test(host): P2 覆盖率批次,5 套主机单测与共享假 FatFs
P2 五个文件全部进分母(三名队友并行,写范围互斥、零越界):
net_socket 420 条 / 881-883=99.8%、52-52 函数(S1~S6 分片)
sys_log_mcu 75 条 / 310-313=99.0%、12-12
console_log 104 条 / 188-189=99.5%、15-15
cfg_file_store_mcu 34 条 / 97-97=100%、10-10
soe_store 26 条 / 78-79=98.7%、4-4
合计 659 条断言,P2 本体 1554-1561=99.6%、93-93 函数。
账:套件 28→33 全绿;files_tested 32→37;未触及 112→107(.c 34→29,
恒等式 29 = 0(P1剩) + 0(P2) + 29(P3) 咬合,§9 终点判据达成);分母
4684→6245 插桩行;line 85.8%→89.3%;func 90.1%→92.2%(这批 5 个文件
全都以 ≥98.7% 进分母,故未摊薄)。--update-baseline 前后逐文件比对:
下降 0 个文件。
基建:新建 test/host/common/fatfs_fake.{h,c}(以真实 ff.h 为声明源、只
定义三文件实际调用的 9 个 f_*,缺哪个链接期响;卷忙/短写/FR_DENIED
可注入;短名违规分档);扩展 ch395f_fake 为纯新增(g_fx/g_fxchip 另开
一份世界 + ext_reset 挂进既有复位,既有三套面一字不动),并按真头修正
两个错值常量(SOCKET_OPEN 0x01→0x05、TCP_ESTABLISHED 0x05→0x04),
另在 net_socket runner 加真头/假件同名常量文本核对闸(负例验证过)。
存量回归:net_listener 34、net_events 34、net_pending 43、net_select 22、
nand_port 149、lftpd_io 33、vol_lock 33、soe 32、cfg_file 151 全绿。
编号:补 TC-HOST-{NETSOCK,SYSLOG,CFGFST,SOESTORE,CONLOG} 五族(22→27,
先补族再引号);net_socket 模块码由自取的两字母 NS 正名为 NETSOCK;
id-check 增量拦截无台账外新账,可判定比例 83.27%(基线 82.6%)。
文档:覆盖率口径 §9 新增「P2 落地」(含两套分母口径差、10 条现状表、
12 条可复用手法与并发红线),§8 第 1 条改「清单已吃穿」,补变更记录。
本提交未改任何生产代码(App/Drivers/Src/Lib/MDK-ARM 零触碰)。
10 条现状已逐条登记在 §9(含 sys_log_mcu.c:509~537 卷忙整批丢日志、
net_socket.c 同文件两套 IP 字节序、UDP 两 API 绕过 netTask),已获指示
全部修复,另开一轮(含测试字面量统一纯 ASCII)。
gate: pre-commit run --all-files → 39 hooks, 38 Passed; only mem-numbers
Failed(本工作树从未 @build,无 .map 事实源,属分支期已知陷阱);
mem-budget Passed;test-coverage 与 id-check Passed。RAM/Flash 增量 = 0
(纯测试批次)。按仓内分支约定走 --no-verify,台账回填留待主树合并后。
This commit is contained in:
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-4
@@ -208,10 +208,13 @@
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**下一步(按性价比排序)**:
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1. **扩大覆盖面**:按 **§9 的建桩优先级清单**吃。**P1 已吃完**(2026-10-24 合入主干,13 个 .c 全部
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进分母,`files_tested` 19 → 32);下一步是 **P2 的 5 个 / 2,226 行**(`net_socket.c` 1,251 行需分片、
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`sys_log_mcu`+`cfg_file_store_mcu`+`soe_store` 共用一套假 FatFs、`console_log`)。P3 的 29 个 /
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4,814 行**刻意不做**并已写明理由。比把已覆盖文件从 85% 推到 95% 值钱得多。
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1. **扩大覆盖面**:按 **§9 的建桩优先级清单**吃 —— **清单已吃穿**:P1 13 个 `.c`(`files_tested` 19 → 32)
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与 P2 5 个 `.c`(`files_tested` 32 → **37**,实测见 §9「P2 落地」)都已进分母,**剩下的 29 个 `.c`
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全部是 P3「刻意不做」**、每条都能在 P3 表里找到归属(本节终点判据就此达成)。于是这一条**没有下一批可排**,
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只剩两类事:① 把 §9 登记为本批「现状」的条目按用户裁定落成 fix(体量最大的一块是
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`App/log/sys_log_mcu.c` 卷忙时整批丢弃日志);② 真想把百分比再往上推,就只能回头补**已进分母文件**的
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未测分支(缺口最大的三块:`lftpd_io.c` 53.5%、`net_pending.c` 87.1%、`lftpd.c` 64.3%)——
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按 §5 那仍是自分数、不是 KPI,性价比低于 ①。
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2. **不做**:第二条覆盖率通道(gcc/WSL、`dotnet-coverage`、OpenCppCoverage 三条路都不走,用户裁定
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2026-10-23)。要重开这个裁定,前提是能同时给出"两份分母怎么对齐"的答案,否则只是多一本对不上的账。
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@@ -415,6 +418,137 @@ uint16_t ch395f_link_change_count(void);
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3. **`console_log.c`(265)** —— 单写者契约 K1/K2 已经写成表,照抄成用例最省力:
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`docs/子系统设计/控制台单写者日志设计说明.md`。
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### P2 落地(2026-10-24,5 个文件全部进分母,套件 28 → 33 全绿)
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三个模块码并行落地(`net_socket` 分片吞、存储三件套共用新建假 FatFs、`console_log` 独立),
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**新增 5 套 659 条断言**:`net_socket` 420、`console_log` 104、`sys_log_mcu` 75、`cfg_file_store_mcu` 34、`soe_store` 26。
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| 新纳入分母的 `.c` | 插桩行 / 函数 | 断言 | 套件目录 |
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|---|---|---|---|
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| `net_socket.c` | **881/883 = 99.8%**、52/52 | 420 | `test/host/net_socket/` |
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| `sys_log_mcu.c` | **310/313 = 99.0%**、12/12 | 75 | `test/host/sys_log_mcu/` |
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| `console_log.c` | **188/189 = 99.5%**、15/15 | 104 | `test/host/console_log/` |
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| `cfg_file_store_mcu.c` | **97/97 = 100%**、10/10 | 34 | `test/host/cfg_file_store_mcu/` |
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| `soe_store.c` | **78/79 = 98.7%**、4/4 | 26 | `test/host/soe_store/` |
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| **P2 合计** | **1,554/1,561 = 99.6%**、93/93 | 659 | — |
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**账**:套件 28 → **33** 全绿、`files_tested` 32 → **37**、未触及 **112 → 107**(`.c` **34 → 29**、`.h` 仍 78)、
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分母 4,684 → **6,245** 插桩行,`line=4020/4684(85.8%)` → **`5574/6245(89.3%)`**、
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`func=300/333(90.1%)` → **`393/426(92.2%)`**。恒等式跟着更新且仍然咬合:`29 = 0(P1 剩) + 0(P2) + 29(P3)`,
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并且**本节终点判据(下面「顺序建议与记账」第 3 条)就此达成**:剩下的 29 条 `.c` 逐条都能在 P3 那张表里找到归属
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(芯片驱动 5 + UI 17 + 任务编排 6 + 内核前装配 1 = 29),没有一条是"既没进分母、又说不清为什么不测"的真窟窿。
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⚠ **这批罕见地没有摊薄、反而 +3.5pp** —— 不是因为更勤奋,而是 5 个文件**全都以 ≥98.7% 进分母**
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(P1 那批是 `lftpd_io.c` 53.5%、`lftpd.c` 64.3% 这种"半份进分母")。**别把它读成"百分比才是 KPI"**:
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按 §5 口径这批该盯的仍是 `files_tested` 32→37 与未触及 `.c` 34→29 这两个数,89.3% 只是自分数。
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**两套分母别再混用**(写给下次估工作量的人):本节清单里的"有效代码行"是**去注释/去空行**的静态计数,
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插桩分母只数 mscoverage 认为可执行的行——`net_socket.c` 清单 1,251 / 插桩 **883**、`sys_log_mcu.c` 458 / **313**、
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`console_log.c` 265 / **189**、`cfg_file_store_mcu.c` 129 / **97**、`soe_store.c` 123 / **79**。
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按 1,251 估进度会把 99.8% 读成 70.4%。另:`for (;;)` 的收尾大括号会被算进可执行行
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(`soe_store.c:202` 就是这种非真语句),别当成漏测去"补"。
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**画像期两处口径被落地推翻**(就地更正,不回改上文原话):① "⚠ **没有 `ch395f.h`**——NET 域那批必须新建它"
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已由 P1 建好(`test/host/net_listener/stub/ch395f.h` 转发到共享假芯片);② "FatFs 侧**不建假头**,沿用真实
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`ff.h` + 测试单元内假 diskio"——P2 走的是**另一条并存的路**:`test/host/common/fatfs_fake.{h,c}` 以真实
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`Lib/FatFs/ff.h` 为**声明源**、在 `fatfs_fake.c` 里**定义** `f_*`(签名一漂移就编译期报错),
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提供内存卷 + 可注入返回码/短写/`FR_DENIED`。两条路的共同点是**都不自造假头**。假件**刻意只提供三个生产文件
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实际调用的那 9 个 `f_*`**(`f_close f_lseek f_mkdir f_open f_read f_rename f_stat f_unlink f_write`),
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不给 `f_mount/f_mkfs/f_opendir/f_readdir/f_sync` —— 于是"自愈逻辑把名字/参数类错误码升级成卷操作"这类违规
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会在**链接期**就响,而不是靠评审眼神(`docs/架构设计/STM32F4-Base存储架构说明.md` §10.1 陷阱二的机器化兜底)。
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**编号**:`TC-HOST-*` 族 22 → **27**(本批补 `NETSOCK`/`SYSLOG`/`CFGFST`/`SOESTORE`/`CONLOG`,
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游标分别 `TC-NETSOCK-545`/`TC-SYSLOG-100`/`TC-CFGFST-053`/`TC-SOESTORE-024`/`TC-CONLOG-135`,
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属主登记处 `test/host/<目录>/*`,`cursor_owner_only`/`allow_orphans`/`subitem_ok` 照 B 层口径)。
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**先补族再引号**这条链本批又走了一遍,而且踩在收口前:`net_socket` 起初自取两字母码 `TC-NS-*`(465 处),
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那会整批落进通用 `TC` 族(属主 `docs/测试说明/*_Test_Guide.md`、**无** `allow_orphans`)
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= 458 条台账外新账直接拦提交;正名为 `TC-NETSOCK-` 是 bytes 级替换(465 处 / 0 残留 / 兄弟目录 `git diff` 全空 /
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复跑 420 全绿)。**写死成纪律**:队友起手就按 Lead 给的模块码写号,两字母不可检索的码(`NS`)不要取。
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本批**未**给新套件单挂 `*-unit-test` 钩子(与 P1 那 12 套同口径):聚合闸 `test-coverage` 的触发面
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`^(App/|Drivers/BSP/|test/host/|…)` 已自动发现新模块并按基线守回退。
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**假件常量必须与真头逐字对齐(本批最值钱的机制结论)**:共享假芯片里 `CH395F_SOCKET_OPEN` 曾是 `0x01U`
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(真头 `Drivers/BSP/CH395F/ch395f.h`:220 = **`0x05U`**、`docs/芯片手册/CH395F.md`:527)、
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`CH395F_TCP_ESTABLISHED` 曾是 `0x05U`(真头:229 = **`0x04U`**、手册:539)。
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**三套存量单测一条都没红**——host 编译里生产码看到的也是假宏,宏对宏自洽 → 错在"值层",
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表现正是"把断言写在假件规则上而门禁毫无反应"。修法不是改断言而是**加机械闸**:
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`test/host/net_socket/run_unit_test.py` 在编译之前做真头/假件同名 `CH395F_*` 常量的文本核对
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(真头 106 项 / 假件 32 项 / 同名 22 项,只比纯字面量取值),并做过负例验证:把值改回 `0x01U` →
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输出 `[DRIFT] CH395F_SOCKET_OPEN 真=0x05 假=0x01` 且 rc=1 拒绝编译。跨头 `_Static_assert` 做不到,
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文本核对是目前唯一能常驻的拦法。**推论**:任何"照抄真头常量"的共享假件都该配这样一根闸。
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**两条 FatFs 实证陷阱都做了正反两面**:`FA_OPEN_APPEND` 不含 `FA_WRITE`(缺写位 → `f_write` 恒
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`FR_DENIED` 的对照保真断言 3 处)与"`FR_OK` + 短写"判失败必须校验写回字节数;短名违规**分档**
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(体 > 8 / 扩展 > 3 / 非法字符 / 以点开头 → `FR_INVALID_NAME`;含 `:` → `FR_INVALID_DRIVE`),
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`FF_USE_LFN=0` 下 `.fschk` 走的正是"扩展域 5 字符超限"这条真实路径;自愈只动自己的文件
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(反复失败 20 轮后 `/log` 目录与邻居文件未被触碰)。
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**本批照出的现状(只登记、未改生产码;逐条已上报用户待裁定)**:
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| # | 位置 | 现象与影响 | 钉住它的用例 |
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|---|---|---|---|
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| 1 | `App/log/sys_log_mcu.c:509~537` | **疑似数据丢失(建议按 P1 定级)**:批量路径 `done = n` 只有 `rc==-3`/`rc==-1` 两个分支会改它,**`rc==-2`(卷忙)没有分支** → 紧随其后的 `for (i = done; i < n; …)` 回投循环一次都不执行 → 最多 8 条日志既不落盘也不回投、不计故障、不打日志。同段 `:531` 注释与 `docs/子系统设计/运行与自检记录设计说明.md` §4.4 都写"条目不丢(旧实现 -2 丢那一条)"→ **现状比旧实现更糟**(旧丢 1 条、现一次丢 8 条)。对照:**逐条慢路径遇 `-2` 会正确回投尾部**,同一错误码在两条路径行为相反。触发面常见:卷锁 v1.2 之后 ftpTask 传文件期间 defaultTask 每 2 s 排空一次 | TC-SYSLOG-035 / 035b / 035c |
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| 2 | `App/log/sys_log_mcu.c:527~529` | `rc==-1` 打 `DBG_ERROR("drop %lu entries …")`,但该分支 `done=0` → 整批其实**全部回投**、一条没丢 → 文案与行为相反,且持续写故障时每轮 drain 都重投重试一遍 | TC-SYSLOG-036 |
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| 3 | `App/log/sys_log_mcu.c:616` vs `627~628` | 守卫写成 `desc_len <= SYSLOG_DESC_MAX` 就 `-1`,而 `dl` 恒 ≤ 28 → 截断分支**永不可达**。无害(宁可拒绝不越界),但"传小缓冲能拿到截断内容"的直觉是错的 | TC-SYSLOG-098 / 057 |
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| 4 | `Drivers/BSP/NET/net_socket.c:2825` / `:2869` / `:3080` | **同一文件两套 IP 字节序约定,`inet_addr` 与 `ntoa`/`getsockname` 不互逆**:`net_inet_addr` 小端组装后又 `NET_HTONL` → `0xC0A80164`;`net_inet_ntoa` 交换后高段在前 → 只能正确还原 `getsockname` 那族(`0x6401A8C0`);`net_connect_locked:1571` 用 `>>24` 取首段 → 只配 `inet_addr` 那族。**为什么长期不被看见**:`ntoa` 自己 `:2865~2867` 那段 E13 修复注释里的例子「192.168.1.100 → 0xC0A80164 → "192.168.1.100"」取的是**另一族**的值(交换宏下实算 `"100.1.168.192"`)。前提已核清:`Drivers/BSP/NET/net_types.h`:56 是 `#ifdef __BIG_ENDIAN` 才恒等,STM32 与 x86/MSVC 都走交换分支 → **不存在"主机语义≠目标语义"**。当前无调用者跨族(`lftpd.c`:864 走 `getpeername→ntoa` 同族恰好正确),属埋在库 API 面上的地雷;统一必须跨 `inet_addr`/`ntoa`/`getsockname`/`connect` 解析/`lftpd.c`:548 一起过 | TC-NETSOCK-100b / 100c / 100d、107f、430h(钉的是**具体数值**,统一时会五条一起红并互相指认,不会被误读成单点回归) |
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| 5 | `Drivers/BSP/NET/net_socket.c:2408` / `:2537` | **UDP 两个公开 API 绕过 netTask 串行化**:`net_sendto`/`net_recvfrom` 直接 `net_poll()`(`:2482`/`:2501`/`:2563`)+ `ch395f_write_send_buf`(`:2487`)/`ch395f_read_recv_buf`(`:2575`/`:2604`),**全程不经 `netMsgQueue`** → 与 AGENTS「所有 `net_*` 经 netTask 串行执行」及 `docs/问题记录/CH395F_Trap_Records.md` TRAP-NET-14 正面冲突。全仓无生产调用者(只有 `test/board` 与模拟器)所以未爆。建议:改走消息队列,或在 `net_socket.h` 显式标注"未串行化,仅限 netTask" | TC-NETSOCK-440 |
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| 6 | `App/log/soe_store.c` 函数头 ④ | 注释写"打开/写入结构性错误 → `unlink` 重试一次(同 run.log)",实现里 `f_open` 失败**直接 return -1、不重试**(只有 `f_write` 失败才重试);且 `run.log` 侧 `s_append_rec` 的重试码集合还含 `FR_INVALID_NAME`/`FR_NO_PATH` → 两套自愈集合不一致。属"注释夸大实现"还是"实现少一半"待裁 | TC-SOESTORE-022 |
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| 7 | `App/cfg/cfg_file_store_mcu.c:50` | 函数头写"未挂载时 `f_open` 返回 `FR_NO_SYSTEM`"——**`FRESULT` 里没有这个码**(`Lib/FatFs/ff.h` 共 20 个码,未挂载实际是 `FR_NOT_READY`/`FR_NO_FILESYSTEM`)。只在注释里不参与编译,危害是后人照它写判据会写出永不成立的分支 | —(注释面) |
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| 8 | `App/log/console_log.c:317` vs `:285` | 冷却起点用 `s_con_cool_until = (uint32_t)HAL_GetTick()`,而判据拿 `!= 0U` 当哨兵 → 故障恰好落在 `HAL_GetTick()==0` 那一拍(开机头 1 ms,或 49.7 天回绕到 0)时**冷却等于没记**,下一轮 drain 立刻再耗一次 100 ms 块超时。撞的正是控制台域那条已登记的"背靠背块超时拖长主循环 → 喂狗节奏饥饿"。建议:另用一个"在冷却"标志,别拿 tick 值当哨兵 | TC-CONLOG-081 / 082(按现状钉) |
|
||||
| 9 | `App/log/console_log.c:394~412` | `con_append` 的**空位判据在 `taskENTER_CRITICAL` 之外**(check-then-act)。生产者按 `docs/子系统设计/控制台单写者日志设计说明.md` §3.1 是"全部任务 + 内核前主线程 + ISR",而同文档 §4.1 的 head/tail 行写作"单生产者/单写者"——**两处口径互斥,后者需要更正**。多生产者可在环 >95% 满时同时过判据 → `head` 各自推进后合计越过容量 → `con_used()` 回绕变小 → 写者少发一段,被覆盖的行**既不打 `[ERR]` 也不进 `dropped`**(静默损坏;索引恒取模,不会越界)。**这条没有用例、只报推断**:单线程宿主构造不出真抢占点(把注入点挂在 `taskENTER_CRITICAL` 上已在区内,不算抢占点) | —(无用例,仅登记) |
|
||||
| 10 | `App/log/console_log.c:181~183` + `:306~331` | `huart1.Instance == NULL`(HAL 早期 / 断言-故障上报路径的专用短路,返回 `HAL_ERROR`)在 drain 里被当成**僵尸通道**走 `con_uart_reinit()` → `MX_USART1_UART_Init()`(含 MspInit 的 RCC/GPIO 重配)。当前接线顺序(`MX_USART1_UART_Init` 早于 `dbg_console_writer_attach`)挡住了,但"未初始化"与"通道卡死"共用一条自愈支路,attach 时机一旦被提前就会在 HAL 未就绪时重配外设 | TC-CONLOG-103(钉现状) |
|
||||
|
||||
**给下一批的可复用手法与坑**(完整清单写在各套件 `.c` 文件头,这里只留跨模块通用的):
|
||||
|
||||
1. **测试 TU 里 `#define fputc <改名符号>` 再纳入生产源**:`App/log/console_log.c`:492 的
|
||||
`int fputc(int, FILE*)` 与宿主 CRT 撞符号(`libucrt.lib(fputc.obj) error LNK2005` + `LNK1169`)。
|
||||
改名纳入后函数体与行覆盖一字不动;顺带实测确认**宿主 printf 不走用户 `fputc`**(测试输出不会被吞进环形缓冲)。
|
||||
2. **钩寄存器读点不必改生产码**:判据里的掩码宏是桩宏 → 定义成**函数调用**就钩住每一次 `u->SR` 位读;
|
||||
`#define DWT (con_dwt_touch(), &g_dwt)` 让 `CYCCNT` 每次访问自走。于是
|
||||
`CON_TX_TIMEOUT_CYC = SystemCoreClock/10` 这类编译期表达式原样不动,也能把"自旋几次超时"变成可断言量。
|
||||
⚠ 结构体成员访问本身(`u->SR`/`u->DR`)钩不到,别绕进去。
|
||||
3. **跑飞保险要挂在被测模块的天然计数点上**:`net_send_locked`/`net_sendto`/`net_recvfrom` 的等待环里
|
||||
**没有 `osDelay`**,只给 `osDelay` 加保险挡不住这些死循环(实测第一次跑就真卡死)。挂在 `net_poll()`
|
||||
每轮必读的 `HAL_GPIO_ReadPin`(INT#)上,附带让 `NET_SEND_SPIN_MS` 这类有界自旋预算**第一次可量测**。
|
||||
同一纪律的另一半:假内核对 `xTaskNotifyWait(portMAX_DELAY)` 泵 50 轮仍无通知就 `exit(2)` 打 `FATAL` ——
|
||||
它当场抓出一处把 `net_close` 返回语义判错的用例,而不是让门禁卡死。
|
||||
4. **未插桩全绿、插桩后 `0xC0000005`** 基本都是测试自己的越界读:假 UART 的上线字节日志是二进制缓冲没补
|
||||
`NUL` 就被 `strstr` 读穿;以及把 192 B 栈数组当 2048 B 源传进 `con_append`(它只钳写入长度、不钳读取范围)。
|
||||
守则:凡是把缓冲当 C 字符串读的地方先补 `NUL` 或改 `memcmp` 定长比。
|
||||
5. **注入槽的"未命中"不能用默认值判**:`FF_FAKE_ACT_RC` 恰好 `= 0` = 变量默认值 → `f_open` 误走注入分支、
|
||||
返回"`FR_OK` 但没建句柄",表现是十几条断言莫名红。要显式 `hit` 标志 + `act` 双条件。同类:假卷锁/注入若按
|
||||
"第 N 次调用"取值,会被场景前几步消耗掉下标 → 注入看着设了其实没生效;改成"接下来 N 次返回忙"计数器 +
|
||||
`skip` 参数才能表达"取锁前后各 `f_stat` 一次"这种锁后二次校验分支。
|
||||
6. **假卷每文件簇池必须大于生产单文件容量上限**(`run.log`/`soe.log` = 1024×64 = 65,536 B)。原来给 2,048 →
|
||||
"容量满 `unlink` 重建"场景里追加位落在池外、`f_write` 恒 0 字节短写,**轮转分支根本跑不到**(一片红且看不出根因)。
|
||||
7. **共享调用日志会被长轮询挤掉**:假芯片 `g_chip.log` 只有 96 格,一次 `sock_reset` 的几十轮把更早的顺序信息
|
||||
挤出可查范围 → 顺序断言假绿/假红。做顺序断言前先 `clear_log`、用 `log_find` 查。
|
||||
8. **电平型条件位 ≠ 一次性脉冲**:`SINT` 的 `SENBUF_FREE` 在多块发送时从第二块起还要再看到,一次性位图会让
|
||||
"写完一块再也等不到空闲"变成假死;同类 `rst_keep_open`(造"永远关不掉"的芯片)用来量上层 600 ms 复位收口,
|
||||
否则那两条超时分支永远量不到。**新旋钮必须默认关**,存量套件行为才逐字不变。
|
||||
9. **读操作也会占槽**:`net_get_errno()` 内部同样走 `net_errno_slot()`,首次读就分配槽位并进一次临界区 →
|
||||
"只有写才占槽"这类直觉断言会红。这是真实语义,不是缺陷。
|
||||
10. **注释与字符串的两颗哑雷**:块注释文本里写 `hton*/ntoh*` 里的 `*/` 会**提前闭合注释**,后面中文裸露成代码,
|
||||
刷出几十条 `C3872『U+3001 不允许作标识符』`,长得像编码乱码;字符串字面量里内嵌 ASCII 双引号(强调中文词)
|
||||
→ 字符串提前截断,报一串 `C2143`,根因完全看不出来。要引用一律全角「」。另:用 heredoc /
|
||||
`python - <<PY` 写 C 文件会吃掉 `\n`、`\xef` 这类转义(落盘成真换行)→ 一律直写文件再编译验证。
|
||||
11. **共享假件扩展的纪律**(本批验证有效):**只加不改**,且**不往既有状态结构体里加字段** —— 另开
|
||||
`g_fx`/`g_fxchip` 一份扩展世界,新增 `ch395f_fake_ext_reset()` 由既有 `ch395f_fake_reset()` 末尾调用,
|
||||
既有三套的复位面与断言面一字不动、新状态也不会场景间残留。改完必跑存量回归(本批 net_listener 34/34、
|
||||
net_events 34/34、net_pending 43/43、net_select 22/22;nand_port 149/149、lftpd_io 33/33、vol_lock 33/33、
|
||||
soe 32/32、cfg_file 151/151)。
|
||||
12. **覆盖率中间产物根目录是固定共享的** `%TEMP%/dtu_test_cov/<模块名>`:并行期每人只跑 `--module <自己模块>`
|
||||
(子目录互不冲突);**绝不加 `--clean`**(它 `rmtree` 整棵共享根,会把队友正在编译的目录连根删掉,
|
||||
表现为"莫名其妙的编译失败、重跑就好");**不带 `--module` 的全量闸只在收口时由 Lead 单跑**。
|
||||
另注:逐套 `run_unit_test.py` 写的是固定 `tempfile/<suite>_obj` 与 `<suite>.exe`,所以**同一套件同一时刻
|
||||
只能一人跑**(不同套件互不干扰)。
|
||||
|
||||
**两处口径问答(免得下次重新推导)**:① 子集数不能和并集基线直接比 —— `soe_store` 单套对
|
||||
`App/log/soe_rec.c` 只到 78/87(89.7%),而台账是全部 33 套的**并集** 81/87(93.1%);本批
|
||||
`--update-baseline` 前后逐文件比对**下降文件数 = 0**,所以那不是回退。判据只有一条:全量闸的并集 ≥ 基线。
|
||||
② `console_log.c` 与 `soe_store.c` 那 1~2 行未覆盖都不是漏测:`console_log.c:352` 是 `snprintf` 溢出后的
|
||||
钳位(`note[64]`,最长 42 B → 数学上到不了)、`soe_store.c:202` 是 `for (;;)` 收尾大括号。
|
||||
|
||||
### P3|**明确不做**(把理由写死,免得下次又被列回待办:29 个 `.c` = 4,814 行)
|
||||
|
||||
| 类别 | 体量 | 为什么不做 | 那它靠什么把关 |
|
||||
@@ -462,3 +596,13 @@ uint16_t ch395f_link_change_count(void);
|
||||
逻辑度=1−硬件符号密度 / 要桩的外部头 / 可复用现有桩 / fix 提交数),分为 **P1 13 个 2,617 行、
|
||||
P2 5 个 2,226 行、P3 29 个 4,814 行明确不做**(四条对得上:13+5+29=47、三段相加=9,657);
|
||||
§8 下一步第 1 条改为指向本节 |
|
||||
| 2026-10-24 | **P2 落地(三名队友并行,本分支)**:新增 5 套 **659 条断言**(`net_socket` 420 /
|
||||
`console_log` 104 / `sys_log_mcu` 75 / `cfg_file_store_mcu` 34 / `soe_store` 26),套件 28 → **33** 全绿、
|
||||
`files_tested` 32 → **37**、未触及 `.c` **34 → 29**(恒等式 `29 = 0(P1) + 0(P2) + 29(P3)`,清单吃穿)、
|
||||
分母 4,684 → **6,245**、`line` 85.8% → **89.3%**、`func` 90.1% → **92.2%**(这批**没有摊薄**:5 个文件
|
||||
全都以 ≥98.7% 进分母)。新建共享假 FatFs `test/host/common/fatfs_fake.{h,c}`、共享假 CH395F 纯扩展
|
||||
(两个与真头不符的常量改成真值 + 加真头/假件常量文本核对闸,负例验证过)。补 `TC-HOST-*` 五族
|
||||
(22 → 27)与 `scripts/test_coverage_baseline.json` 重登(逐文件比对:下降 0 个)。照出 **10 条现状**
|
||||
(重点:`sys_log_mcu.c:509~537` 卷忙整批丢日志、`net_socket.c` 同文件两套 IP 字节序、UDP 两个公开 API
|
||||
绕过 netTask、`console_log.c` 冷却哨兵与空位判据),**生产码一行未改**,逐条登记在 §9「P2 落地」表内待裁定;
|
||||
§8 第 1 条同步改为「清单已吃穿」 |
|
||||
|
||||
@@ -1549,6 +1549,116 @@
|
||||
"owner_note": "B 层口径(用户裁定 2026-10-21):这些号实测在代码目录外零消费者(唯一外部引用是 id_aliases.json 自己),故属主登记处 = 单测代码本身,不逐号补文档;class 仍为 TC → 跨模块同号由校验 4 抓",
|
||||
"cursor_note": "游标按实测最大号收录(2026-10-21):越界即视为未登记的冒号牌"
|
||||
},
|
||||
{
|
||||
"name": "TC-HOST-NETSOCK",
|
||||
"class": "TC",
|
||||
"title": "主机侧单测用例号:CH395F socket 栈核心(fd 表分配/跨上下文消息/错误码经通知值回传/监听门控)(net_socket)",
|
||||
"pattern": "\\bTC-NETSOCK-[0-9]{1,4}[a-z]?\\b",
|
||||
"digit_width": [
|
||||
2,
|
||||
4
|
||||
],
|
||||
"owner_docs_glob": [
|
||||
"test/host/net_socket/*"
|
||||
],
|
||||
"scope": "global",
|
||||
"frozen": false,
|
||||
"cursor": "TC-NETSOCK-545",
|
||||
"cursor_owner_only": true,
|
||||
"check_dangling": true,
|
||||
"allow_orphans": true,
|
||||
"subitem_ok": true,
|
||||
"owner_note": "B 层口径(用户裁定 2026-10-21):这些号实测在代码目录外零消费者(唯一外部引用是 id_aliases.json 自己),故属主登记处 = 单测代码本身,不逐号补文档;class 仍为 TC → 跨模块同号由校验 4 抓",
|
||||
"cursor_note": "游标按实测最大号收录(2026-10-21):越界即视为未登记的冒号牌"
|
||||
},
|
||||
{
|
||||
"name": "TC-HOST-SYSLOG",
|
||||
"class": "TC",
|
||||
"title": "主机侧单测用例号:运行与自检日志存储(定长记录 + 批量写 + 读窗口)(sys_log_mcu)",
|
||||
"pattern": "\\bTC-SYSLOG-[0-9]{1,4}[a-z]?\\b",
|
||||
"digit_width": [
|
||||
2,
|
||||
4
|
||||
],
|
||||
"owner_docs_glob": [
|
||||
"test/host/sys_log_mcu/*"
|
||||
],
|
||||
"scope": "global",
|
||||
"frozen": false,
|
||||
"cursor": "TC-SYSLOG-100",
|
||||
"cursor_owner_only": true,
|
||||
"check_dangling": true,
|
||||
"allow_orphans": true,
|
||||
"subitem_ok": true,
|
||||
"owner_note": "B 层口径(用户裁定 2026-10-21):这些号实测在代码目录外零消费者(唯一外部引用是 id_aliases.json 自己),故属主登记处 = 单测代码本身,不逐号补文档;class 仍为 TC → 跨模块同号由校验 4 抓",
|
||||
"cursor_note": "游标按实测最大号收录(2026-10-21):越界即视为未登记的冒号牌"
|
||||
},
|
||||
{
|
||||
"name": "TC-HOST-CFGFST",
|
||||
"class": "TC",
|
||||
"title": "主机侧单测用例号:配置文件存储引擎(落盘与回读校验)(cfg_file_store_mcu)",
|
||||
"pattern": "\\bTC-CFGFST-[0-9]{1,4}[a-z]?\\b",
|
||||
"digit_width": [
|
||||
2,
|
||||
4
|
||||
],
|
||||
"owner_docs_glob": [
|
||||
"test/host/cfg_file_store_mcu/*"
|
||||
],
|
||||
"scope": "global",
|
||||
"frozen": false,
|
||||
"cursor": "TC-CFGFST-053",
|
||||
"cursor_owner_only": true,
|
||||
"check_dangling": true,
|
||||
"allow_orphans": true,
|
||||
"subitem_ok": true,
|
||||
"owner_note": "B 层口径(用户裁定 2026-10-21):这些号实测在代码目录外零消费者(唯一外部引用是 id_aliases.json 自己),故属主登记处 = 单测代码本身,不逐号补文档;class 仍为 TC → 跨模块同号由校验 4 抓",
|
||||
"cursor_note": "游标按实测最大号收录(2026-10-21):越界即视为未登记的冒号牌"
|
||||
},
|
||||
{
|
||||
"name": "TC-HOST-SOESTORE",
|
||||
"class": "TC",
|
||||
"title": "主机侧单测用例号:SOE 事件顺序记录持久化(soe_store)",
|
||||
"pattern": "\\bTC-SOESTORE-[0-9]{1,4}[a-z]?\\b",
|
||||
"digit_width": [
|
||||
2,
|
||||
4
|
||||
],
|
||||
"owner_docs_glob": [
|
||||
"test/host/soe_store/*"
|
||||
],
|
||||
"scope": "global",
|
||||
"frozen": false,
|
||||
"cursor": "TC-SOESTORE-024",
|
||||
"cursor_owner_only": true,
|
||||
"check_dangling": true,
|
||||
"allow_orphans": true,
|
||||
"subitem_ok": true,
|
||||
"owner_note": "B 层口径(用户裁定 2026-10-21):这些号实测在代码目录外零消费者(唯一外部引用是 id_aliases.json 自己),故属主登记处 = 单测代码本身,不逐号补文档;class 仍为 TC → 跨模块同号由校验 4 抓",
|
||||
"cursor_note": "游标按实测最大号收录(2026-10-21):越界即视为未登记的冒号牌"
|
||||
},
|
||||
{
|
||||
"name": "TC-HOST-CONLOG",
|
||||
"class": "TC",
|
||||
"title": "主机侧单测用例号:控制台单写者日志(环形缓冲 + TX 软复位自愈)(console_log)",
|
||||
"pattern": "\\bTC-CONLOG-[0-9]{1,4}[a-z]?\\b",
|
||||
"digit_width": [
|
||||
2,
|
||||
4
|
||||
],
|
||||
"owner_docs_glob": [
|
||||
"test/host/console_log/*"
|
||||
],
|
||||
"scope": "global",
|
||||
"frozen": false,
|
||||
"cursor": "TC-CONLOG-135",
|
||||
"cursor_owner_only": true,
|
||||
"check_dangling": true,
|
||||
"allow_orphans": true,
|
||||
"subitem_ok": true,
|
||||
"owner_note": "B 层口径(用户裁定 2026-10-21):这些号实测在代码目录外零消费者(唯一外部引用是 id_aliases.json 自己),故属主登记处 = 单测代码本身,不逐号补文档;class 仍为 TC → 跨模块同号由校验 4 抓",
|
||||
"cursor_note": "游标按实测最大号收录(2026-10-21):越界即视为未登记的冒号牌"
|
||||
},
|
||||
{
|
||||
"name": "TC-HOST-ADCHEALTH",
|
||||
"class": "TC",
|
||||
|
||||
@@ -64,6 +64,14 @@
|
||||
"lines_covered": 572,
|
||||
"lines_valid": 652
|
||||
},
|
||||
"App/cfg/cfg_file_store_mcu.c": {
|
||||
"func_rate": 1.0,
|
||||
"funcs_covered": 10,
|
||||
"funcs_valid": 10,
|
||||
"line_rate": 1.0,
|
||||
"lines_covered": 97,
|
||||
"lines_valid": 97
|
||||
},
|
||||
"App/cfg/prot_set_store.c": {
|
||||
"func_rate": 1.0,
|
||||
"funcs_covered": 4,
|
||||
@@ -80,6 +88,14 @@
|
||||
"lines_covered": 17,
|
||||
"lines_valid": 17
|
||||
},
|
||||
"App/log/console_log.c": {
|
||||
"func_rate": 1.0,
|
||||
"funcs_covered": 15,
|
||||
"funcs_valid": 15,
|
||||
"line_rate": 0.9947,
|
||||
"lines_covered": 188,
|
||||
"lines_valid": 189
|
||||
},
|
||||
"App/log/soe_rec.c": {
|
||||
"func_rate": 1.0,
|
||||
"funcs_covered": 7,
|
||||
@@ -88,6 +104,22 @@
|
||||
"lines_covered": 81,
|
||||
"lines_valid": 87
|
||||
},
|
||||
"App/log/soe_store.c": {
|
||||
"func_rate": 1.0,
|
||||
"funcs_covered": 4,
|
||||
"funcs_valid": 4,
|
||||
"line_rate": 0.9873,
|
||||
"lines_covered": 78,
|
||||
"lines_valid": 79
|
||||
},
|
||||
"App/log/sys_log_mcu.c": {
|
||||
"func_rate": 1.0,
|
||||
"funcs_covered": 12,
|
||||
"funcs_valid": 12,
|
||||
"line_rate": 0.9904,
|
||||
"lines_covered": 310,
|
||||
"lines_valid": 313
|
||||
},
|
||||
"App/protocol/iec104/iec104_asdu.c": {
|
||||
"func_rate": 1.0,
|
||||
"funcs_covered": 10,
|
||||
@@ -240,6 +272,14 @@
|
||||
"lines_covered": 100,
|
||||
"lines_valid": 117
|
||||
},
|
||||
"Drivers/BSP/NET/net_socket.c": {
|
||||
"func_rate": 1.0,
|
||||
"funcs_covered": 52,
|
||||
"funcs_valid": 52,
|
||||
"line_rate": 0.9977,
|
||||
"lines_covered": 881,
|
||||
"lines_valid": 883
|
||||
},
|
||||
"Drivers/BSP/NETCFG/ftp_cfg.c": {
|
||||
"func_rate": 1.0,
|
||||
"funcs_covered": 4,
|
||||
@@ -280,6 +320,20 @@
|
||||
"lines_total": 652,
|
||||
"ok": true
|
||||
},
|
||||
"cfg_file_store_mcu": {
|
||||
"files": {
|
||||
"App/cfg/cfg_file_store_mcu.c": 97
|
||||
},
|
||||
"lines_total": 97,
|
||||
"ok": true
|
||||
},
|
||||
"console_log": {
|
||||
"files": {
|
||||
"App/log/console_log.c": 189
|
||||
},
|
||||
"lines_total": 189,
|
||||
"ok": true
|
||||
},
|
||||
"freq": {
|
||||
"files": {
|
||||
"App/algo/freq.c": 130,
|
||||
@@ -390,6 +444,13 @@
|
||||
"lines_total": 117,
|
||||
"ok": true
|
||||
},
|
||||
"net_socket": {
|
||||
"files": {
|
||||
"Drivers/BSP/NET/net_socket.c": 883
|
||||
},
|
||||
"lines_total": 883,
|
||||
"ok": true
|
||||
},
|
||||
"phasor": {
|
||||
"files": {
|
||||
"App/algo/phasor.c": 55,
|
||||
@@ -439,6 +500,14 @@
|
||||
"lines_total": 190,
|
||||
"ok": true
|
||||
},
|
||||
"soe_store": {
|
||||
"files": {
|
||||
"App/log/soe_rec.c": 87,
|
||||
"App/log/soe_store.c": 79
|
||||
},
|
||||
"lines_total": 166,
|
||||
"ok": true
|
||||
},
|
||||
"sys_clock": {
|
||||
"files": {
|
||||
"App/util/sys_clock.c": 157
|
||||
@@ -446,6 +515,13 @@
|
||||
"lines_total": 157,
|
||||
"ok": true
|
||||
},
|
||||
"sys_log_mcu": {
|
||||
"files": {
|
||||
"App/log/sys_log_mcu.c": 313
|
||||
},
|
||||
"lines_total": 313,
|
||||
"ok": true
|
||||
},
|
||||
"task_prof": {
|
||||
"files": {
|
||||
"App/util/task_prof.c": 93
|
||||
@@ -486,9 +562,13 @@
|
||||
"App/algo/prot_set.c",
|
||||
"App/algo/sample_ring.c",
|
||||
"App/cfg/cfg_file.c",
|
||||
"App/cfg/cfg_file_store_mcu.c",
|
||||
"App/cfg/prot_set_store.c",
|
||||
"App/fs/vol_lock.c",
|
||||
"App/log/console_log.c",
|
||||
"App/log/soe_rec.c",
|
||||
"App/log/soe_store.c",
|
||||
"App/log/sys_log_mcu.c",
|
||||
"App/protocol/iec104/iec104_asdu.c",
|
||||
"App/protocol/iec104/iec104_link.c",
|
||||
"App/protocol/iec104/iec104_pts.c",
|
||||
@@ -508,27 +588,24 @@
|
||||
"Drivers/BSP/NET/net_listener.c",
|
||||
"Drivers/BSP/NET/net_pending.c",
|
||||
"Drivers/BSP/NET/net_select.c",
|
||||
"Drivers/BSP/NET/net_socket.c",
|
||||
"Drivers/BSP/NETCFG/ftp_cfg.c",
|
||||
"Drivers/BSP/NETCFG/net_cfg.c"
|
||||
],
|
||||
"totals": {
|
||||
"files_generated_excluded": 5,
|
||||
"files_tested": 32,
|
||||
"files_untested": 112,
|
||||
"func_rate": 0.9009,
|
||||
"funcs_covered": 300,
|
||||
"funcs_valid": 333,
|
||||
"line_rate": 0.8582,
|
||||
"lines_covered": 4020,
|
||||
"lines_valid": 4684,
|
||||
"modules_ok": 28,
|
||||
"modules_total": 28
|
||||
"files_tested": 37,
|
||||
"files_untested": 107,
|
||||
"func_rate": 0.9225,
|
||||
"funcs_covered": 393,
|
||||
"funcs_valid": 426,
|
||||
"line_rate": 0.8926,
|
||||
"lines_covered": 5574,
|
||||
"lines_valid": 6245,
|
||||
"modules_ok": 33,
|
||||
"modules_total": 33
|
||||
},
|
||||
"untested_sources": [
|
||||
{
|
||||
"code_lines": 1251,
|
||||
"path": "Drivers/BSP/NET/net_socket.c"
|
||||
},
|
||||
{
|
||||
"code_lines": 801,
|
||||
"path": "Drivers/BSP/CH395F/ch395f.c"
|
||||
@@ -537,10 +614,6 @@
|
||||
"code_lines": 689,
|
||||
"path": "Drivers/BSP/GD5F2GQ5UE/gd5f2gq5ue.c"
|
||||
},
|
||||
{
|
||||
"code_lines": 458,
|
||||
"path": "App/log/sys_log_mcu.c"
|
||||
},
|
||||
{
|
||||
"code_lines": 329,
|
||||
"path": "Drivers/BSP/UI/ui_menu_view.c"
|
||||
@@ -557,10 +630,6 @@
|
||||
"code_lines": 281,
|
||||
"path": "App/task/default_task.c"
|
||||
},
|
||||
{
|
||||
"code_lines": 265,
|
||||
"path": "App/log/console_log.c"
|
||||
},
|
||||
{
|
||||
"code_lines": 264,
|
||||
"path": "Drivers/BSP/SD2506/sd2506.c"
|
||||
@@ -593,18 +662,10 @@
|
||||
"code_lines": 135,
|
||||
"path": "App/app/app_main.c"
|
||||
},
|
||||
{
|
||||
"code_lines": 129,
|
||||
"path": "App/cfg/cfg_file_store_mcu.c"
|
||||
},
|
||||
{
|
||||
"code_lines": 126,
|
||||
"path": "Drivers/BSP/UI/ui_menu.c"
|
||||
},
|
||||
{
|
||||
"code_lines": 123,
|
||||
"path": "App/log/soe_store.c"
|
||||
},
|
||||
{
|
||||
"code_lines": 123,
|
||||
"path": "App/task/net_task.c"
|
||||
|
||||
@@ -0,0 +1,666 @@
|
||||
/*
|
||||
* 模块名称:配置存储后端(cfg_file_store_mcu)主机侧单元测试(L0.5)
|
||||
* 模块功能:在 PC 上离线验证 App/cfg/cfg_file_store_mcu.c 的五个卷操作 + 三个堆操作:
|
||||
* cfg_store_read / cfg_store_write_atomic / cfg_store_stat /
|
||||
* cfg_store_remove / 两个路径 getter / alloc-free-heap_free
|
||||
* 重心放在**原子写**与它的 v1.2 修复(E-01)上:本 FatFs 移植的 f_rename
|
||||
* 对已存在目标返回 FR_EXIST、**不覆盖**,所以"覆盖写"必须先 f_unlink 目标
|
||||
* 再 f_rename——少了这一步,一切非首启保存(UI 改配置、模板重建)静默失败,
|
||||
* 而模拟器后端(POSIX rename 覆盖语义)照不出来。
|
||||
*
|
||||
* 被测对象:真实源文件 App/cfg/cfg_file_store_mcu.c(#include 原样纳入)。
|
||||
* 假件与桩:
|
||||
* test/host/common/fatfs_fake.{h,c} —— 假 FatFs 内存卷(真实 ff.h 声明;
|
||||
* 它的 f_rename **如实返回 FR_EXIST**,正是 E-01 的那颗雷)
|
||||
* stub/FreeRTOS.h —— 三个分配器原型(签名逐条对齐 portable.h:163/164/166)
|
||||
* 假卷锁 / 假堆(可注入分配失败)写在本文件里
|
||||
*
|
||||
* 为什么要主机侧单测(而不是只靠台架):
|
||||
* 1. **E-01 原子写**:unlink→rename 这个非原子窗口是"掉电时配置暂失、开机按首启
|
||||
* 重建工厂模板"的有意取舍。任何一次"顺手优化"(比如给 rename 加覆盖、或把
|
||||
* unlink 挪到 rename 之后)都会让配置保存静默失败或留下脏 TMP,而这在 POSIX
|
||||
* 后端上完全看不出来。→ 假卷把 FR_EXIST 原样喂进来。
|
||||
* 2. **失败不留半写**:TMP 写失败/短写必须 unlink TMP 且**不碰目标**——"目标文件
|
||||
* 保持不动"是函数头承诺,也是现场"改坏配置还能开机"的唯一保证。
|
||||
* 3. **卷锁 try 语义**:v1.3 把四个后端函数全部纳入 vol_lock_wait(0);写反了就是
|
||||
* "defaultTask 与 ftpTask 并发写 FTL → dhara journal 竞争"(实证过)或者
|
||||
* "UI 保存时死等卷 → 喂狗点阻塞 → 整机复位"。四个函数的 try/release 配对
|
||||
* 只能靠计数断言。
|
||||
* 4. **mtime 令牌的分钟粒度盲区**:cfg_file 的 poll 靠"令牌不等 = 可能变更",
|
||||
* 同一分钟内同长度重写令牌不变 → 变更检不出来。这是设计接受的限制,但必须
|
||||
* 钉在测试里,否则后人会以为令牌是内容哈希。
|
||||
* 5. **MicroLIB 512B C 堆**:cfg_store_alloc 是共享核心唯一的取内存入口
|
||||
* (优化调研 P0 第 1 条),分配失败必须如实返回 NULL;宿主 CRT 堆永远不会失败 → 只有假堆能测。
|
||||
*
|
||||
* 覆盖点(TC 号族 = CFGFST(三位序号)):
|
||||
* —— 读 ——
|
||||
* TC-CFGFST-001 读成功:内容与长度正确,打开模式恒为 FA_READ(不含写位)
|
||||
* TC-CFGFST-002 p_buf / p_nread 空指针 -> -1 且**不取卷锁**
|
||||
* TC-CFGFST-003 卷忙 -> -1、零 FatFs、不 release(try 失败没有锁可放)
|
||||
* TC-CFGFST-004 文件缺失 -> -1 **且已 release**
|
||||
* TC-CFGFST-005 cap 大于文件 -> br = 实际大小(部分读不是错误)
|
||||
* TC-CFGFST-006 f_read 失败 -> -1 + release + close 已配对
|
||||
* TC-CFGFST-007 短读(介质只回一部分)-> 返回 0 + nread 如实变小(现状钉住)
|
||||
* —— 原子写 ——
|
||||
* TC-CFGFST-010 首启写:TMP 建 -> 写 -> unlink(目标,FR_NO_FILE 容忍) -> rename
|
||||
* TC-CFGFST-011 **覆盖写必须先 unlink 目标**:假卷 rename 对已存在目标返 FR_EXIST,
|
||||
* 少了 unlink 就是 -1 且旧内容原封不动(E-01 的直接复现)
|
||||
* TC-CFGFST-012 rename 失败 -> -1 + TMP 清理 + 目标内容保持不动
|
||||
* TC-CFGFST-013 TMP 打开失败 -> -1、零 write、release
|
||||
* TC-CFGFST-014 写短(FR_OK + 字节数不足)-> -1 + TMP 被删 + 目标原内容不动
|
||||
* TC-CFGFST-015 len=0 -> 成功(清空配置是合法语义),目标变 0 字节
|
||||
* TC-CFGFST-016 卷忙 -> -1 且整条链零 FatFs
|
||||
* TC-CFGFST-017 p_buf NULL -> -1 且不取锁
|
||||
* TC-CFGFST-017b p_path NULL -> 由 s_build_tmp_path 的空指针守卫挡住
|
||||
* TC-CFGFST-018 临时名由目标推导:/config.ini -> /config.TMP;/cfg/a.ini ->
|
||||
* /cfg/config.TMP(同目录,避免跨目录改名)
|
||||
* TC-CFGFST-019 目标目录过长 -> s_build_tmp_path 返回 -1(守卫在取锁之前)
|
||||
* TC-CFGFST-020 TMP 的打开模式必须含 FA_WRITE(|FA_CREATE_ALWAYS)——陷阱一在本
|
||||
* 模块同样成立:只给 FA_CREATE_ALWAYS 的句柄 f_write 恒 FR_DENIED
|
||||
* —— 状态与删除 ——
|
||||
* TC-CFGFST-030 stat:size + mtime = (fdate<<16)|ftime,两次写之间令牌必变
|
||||
* TC-CFGFST-031 盲区:同一 dostime、同长度重写 -> 令牌不变(分钟粒度,非内容哈希)
|
||||
* TC-CFGFST-032 stat:文件缺失 / p_st NULL / 卷忙 三种 -1 与 release 配对
|
||||
* TC-CFGFST-033 remove:成功;缺失与卷忙的 -1 与 release 配对
|
||||
* —— 路径与 8.3 ——
|
||||
* TC-CFGFST-040 config_path / tmp_path 返回值在严格 8.3 卷上真的打得开
|
||||
* TC-CFGFST-041 短名违规分档:体>8 / 扩展>3 / 非法字符 / 点开头 -> FR_INVALID_NAME;
|
||||
* 含 ':' -> FR_INVALID_DRIVE(假件保真,也是"改名=静默失败"的防线)
|
||||
* TC-CFGFST-042 陷阱二:非法名只让本次操作失败,**不触发任何卷级动作**
|
||||
* (条目总数不变、目录不没、不留 TMP)
|
||||
* —— 堆 ——
|
||||
* TC-CFGFST-050 alloc/free 走 FreeRTOS 堆:字节数增减可观测、成对归还
|
||||
* TC-CFGFST-051 分配失败注入 -> cfg_store_alloc 返回 NULL(MicroLIB 512B 的形态)
|
||||
* TC-CFGFST-052 cfg_store_free(NULL) 安全(不计数、不崩)
|
||||
* TC-CFGFST-053 heap_free 原样转发 xPortGetFreeHeapSize
|
||||
*
|
||||
* 本套照出的现状(只登记、不改生产代码;进交 Lead 的报告):
|
||||
* cfg_file_store_mcu.c:50 的函数头写"卷已挂载(未挂载时 f_open 返回
|
||||
* FR_NO_SYSTEM,转 -1)"——**FRESULT 里根本没有 FR_NO_SYSTEM 这个码**
|
||||
* (Lib/FatFs/ff.h 的枚举是 FR_OK..FR_INVALID_PARAMETER 共 20 个,未挂载卷
|
||||
* 在本移植里实际返回 FR_NOT_READY / FR_NO_FILESYSTEM)。这条只写在注释里、
|
||||
* 不参与编译,所以一直没暴露;危害是后人照它写判据时会写出一个永不成立的
|
||||
* 分支(本模块实际也没写:它把所有非 FR_OK 一律转 -1,因此运行结果正确)。
|
||||
*
|
||||
* 故意没测(不留"看起来全覆盖"的错觉):
|
||||
* - **真掉电**:unlink 与 rename 之间断电图象只能靠"目标缺失 -> 上层按首启重建"
|
||||
* 的既有单测 + 真机验证;本套只钉"窗口存在"(TC-CFGFST-011 里 unlink 恰好 1 次)与
|
||||
* "失败路径不碰目标"。
|
||||
* - 目录不存在时的 f_open 行为差异(FR_NO_PATH)在 cfg 侧只体现在 -1,与缺失同
|
||||
* 出口,已并入 TC-CFGFST-004 的语义,不再单独造一条重复断言。
|
||||
* - 卷未挂载(真实 ff.c 的 FR_NOT_READY / FR_NO_FILESYSTEM):假卷不提供 f_mount
|
||||
* 概念——这三个模块的代码里也确实一次都没调 f_mount(挂载属 defaultTask),
|
||||
* 留给 default_task 那一层的集成验证。
|
||||
* - cfg_file.c 共享核心(928 行)不在本批:它有自己的存量单测口径。
|
||||
*
|
||||
* 通过:全部 TC PASS(main 返回 0)。
|
||||
* 入口:int main(void),返回 0=PASS / 1=FAIL(由 run 脚本判读)。
|
||||
*
|
||||
* 创建日期:2026-10-24(P2 主机单测覆盖率批次,task-2)
|
||||
*/
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "ff.h"
|
||||
#include "fatfs_fake.h"
|
||||
#include "FreeRTOS.h" /* 桩:三个分配器原型 */
|
||||
#include "cfg_file_store.h" /* 真实头 */
|
||||
#include "vol_lock.h" /* 真实头 */
|
||||
|
||||
/* ===================== 断言框架 ===================== */
|
||||
|
||||
static int s_total;
|
||||
static int s_passed;
|
||||
static int s_failed;
|
||||
|
||||
#define CHECK(cond, name) do { \
|
||||
s_total++; \
|
||||
if (cond) { s_passed++; printf(" [PASS] %s\n", name); } \
|
||||
else { s_failed++; printf(" [FAIL] %s (line %d)\n", name, __LINE__); } \
|
||||
} while (0)
|
||||
|
||||
#define P_CFG "/config.ini"
|
||||
#define P_TMP "/config.TMP"
|
||||
|
||||
/* ===================== 假件与生产源码纳入 ===================== */
|
||||
|
||||
#include "fatfs_fake.c"
|
||||
#include "cfg_file_store_mcu.c"
|
||||
|
||||
/* ===================== 假卷锁 ===================== */
|
||||
|
||||
static int s_lock_busy_left;
|
||||
static int s_lock_waits;
|
||||
static int s_lock_releases;
|
||||
static int s_lock_held;
|
||||
static int s_lock_seq_err;
|
||||
|
||||
static void locks_clear(void)
|
||||
{
|
||||
s_lock_busy_left = 0;
|
||||
s_lock_waits = 0;
|
||||
s_lock_releases = 0;
|
||||
s_lock_held = 0;
|
||||
s_lock_seq_err = 0;
|
||||
}
|
||||
|
||||
static void lock_busy_next(int n) { s_lock_busy_left = n; }
|
||||
|
||||
int vol_lock_init(void) { return 0; }
|
||||
|
||||
int vol_lock_wait(uint32_t timeout_ms)
|
||||
{
|
||||
int r;
|
||||
|
||||
(void)timeout_ms;
|
||||
if (s_lock_waits > 20000) {
|
||||
(void)fprintf(stderr, "[FATAL] vol_lock_wait guard tripped\n");
|
||||
exit(2);
|
||||
}
|
||||
r = (s_lock_busy_left > 0) ? 0 : 1;
|
||||
if (s_lock_busy_left > 0) {
|
||||
s_lock_busy_left--;
|
||||
}
|
||||
s_lock_waits++;
|
||||
if (r != 0) {
|
||||
s_lock_held = 1;
|
||||
}
|
||||
return r;
|
||||
}
|
||||
|
||||
void vol_lock_release(void)
|
||||
{
|
||||
s_lock_releases++;
|
||||
if (s_lock_held == 0) {
|
||||
s_lock_seq_err++; /* try 失败却 release = 释放了别人的锁 */
|
||||
}
|
||||
s_lock_held = 0;
|
||||
}
|
||||
|
||||
/* ===================== 假 FreeRTOS 堆(可注入失败) ===================== */
|
||||
|
||||
#define FAKE_HEAP_CAP 4096u
|
||||
|
||||
static uint8_t s_heap_pool[FAKE_HEAP_CAP];
|
||||
static uint32_t s_heap_used;
|
||||
static int s_heap_fail; /* 1 = 下次 pvPortMalloc 直接返回 NULL */
|
||||
static int s_heap_alloc_calls;
|
||||
static int s_heap_free_calls;
|
||||
static int s_heap_free_err; /* free 了指针之外的地址 = 分配器被写脏 */
|
||||
|
||||
static void heap_clear(void)
|
||||
{
|
||||
s_heap_used = 0u;
|
||||
s_heap_fail = 0;
|
||||
s_heap_alloc_calls = 0;
|
||||
s_heap_free_calls = 0;
|
||||
s_heap_free_err = 0;
|
||||
}
|
||||
|
||||
void *pvPortMalloc(size_t xWantedSize)
|
||||
{
|
||||
void *p;
|
||||
|
||||
if (s_heap_alloc_calls++ > 20000) {
|
||||
(void)fprintf(stderr, "[FATAL] pvPortMalloc guard tripped\n");
|
||||
exit(2);
|
||||
}
|
||||
if ((s_heap_fail != 0) || (xWantedSize == 0u)
|
||||
|| ((s_heap_used + (uint32_t)xWantedSize) > FAKE_HEAP_CAP)) {
|
||||
return NULL;
|
||||
}
|
||||
p = (void *)(&s_heap_pool[s_heap_used]);
|
||||
s_heap_used += (uint32_t)xWantedSize;
|
||||
return p;
|
||||
}
|
||||
|
||||
void vPortFree(void *pv)
|
||||
{
|
||||
if (s_heap_free_calls++ > 20000) {
|
||||
(void)fprintf(stderr, "[FATAL] vPortFree guard tripped\n");
|
||||
exit(2);
|
||||
}
|
||||
if (pv == NULL) {
|
||||
return;
|
||||
}
|
||||
if (((uint8_t *)pv < &s_heap_pool[0])
|
||||
|| ((uint8_t *)pv >= &s_heap_pool[FAKE_HEAP_CAP])) {
|
||||
s_heap_free_err++; /* 释放栈地址/野指针 */
|
||||
return;
|
||||
}
|
||||
/* 只支持栈式使用(本模块的实际用法:借一块、用完还) */
|
||||
s_heap_used = (uint32_t)((uint8_t *)pv - &s_heap_pool[0]);
|
||||
}
|
||||
|
||||
size_t xPortGetFreeHeapSize(void)
|
||||
{
|
||||
return (size_t)(FAKE_HEAP_CAP - s_heap_used);
|
||||
}
|
||||
|
||||
/* ===================== 复位 ===================== */
|
||||
|
||||
static void reset_all(void)
|
||||
{
|
||||
ff_fake_reset();
|
||||
locks_clear();
|
||||
heap_clear();
|
||||
ff_fake_set_dostime(0x5A21u, 0x6E40u);
|
||||
}
|
||||
|
||||
/* ===================== 读 ===================== */
|
||||
|
||||
static void tc_read(void)
|
||||
{
|
||||
uint8_t buf[64];
|
||||
size_t n = 999u;
|
||||
int ok;
|
||||
|
||||
printf("-- TC-CFGFST-001..007 读 --\n");
|
||||
|
||||
/* 001 成功 + 只读模式 */
|
||||
reset_all();
|
||||
(void)ff_fake_mkfile(P_CFG, (const uint8_t *)"net ip=192.168.1.100\n", 20u);
|
||||
ok = (cfg_store_read(P_CFG, buf, sizeof(buf), &n) == 0) && (n == 20u)
|
||||
&& (memcmp(buf, "net ip=192.168.1.100\n", 20u) == 0)
|
||||
&& (g_ff_obs.last_open_mode == (BYTE)FA_READ)
|
||||
&& (s_lock_waits == 1) && (s_lock_releases == 1) && (s_lock_seq_err == 0);
|
||||
CHECK(ok, "TC-CFGFST-001 读成功:内容与长度正确,打开模式就是 FA_READ(不带写位)");
|
||||
|
||||
/* 002 空指针守卫在取锁之前 */
|
||||
reset_all();
|
||||
ok = (cfg_store_read(P_CFG, NULL, sizeof(buf), &n) == -1)
|
||||
&& (cfg_store_read(P_CFG, buf, sizeof(buf), NULL) == -1);
|
||||
CHECK(ok && (s_lock_waits == 0) && (g_ff_obs.calls[FF_FAKE_OP_OPEN] == 0),
|
||||
"TC-CFGFST-002 空指针 -> -1 且不取卷锁(守卫顺序正确)");
|
||||
|
||||
/* 003 卷忙 */
|
||||
reset_all();
|
||||
lock_busy_next(1);
|
||||
ok = (cfg_store_read(P_CFG, buf, sizeof(buf), &n) == -1);
|
||||
CHECK(ok && (g_ff_obs.calls[FF_FAKE_OP_OPEN] == 0) && (s_lock_releases == 0)
|
||||
&& (s_lock_seq_err == 0),
|
||||
"TC-CFGFST-003 卷忙 -> -1:零 FatFs、不 release(没拿到锁不放锁)");
|
||||
|
||||
/* 004 文件缺失:必须已放锁 */
|
||||
reset_all();
|
||||
ok = (cfg_store_read(P_CFG, buf, sizeof(buf), &n) == -1);
|
||||
CHECK(ok && (s_lock_releases == 1) && (s_lock_seq_err == 0),
|
||||
"TC-CFGFST-004 文件缺失 -> -1 **且已释放卷锁**(漏放 = 之后所有卷操作全瘫)");
|
||||
|
||||
/* 005 cap > 文件大小 */
|
||||
reset_all();
|
||||
(void)ff_fake_mkfile(P_CFG, (const uint8_t *)"abc", 3u);
|
||||
n = 999u;
|
||||
ok = (cfg_store_read(P_CFG, buf, sizeof(buf), &n) == 0) && (n == 3u)
|
||||
&& (g_ff_obs.last_read_btr == 64u) && (g_ff_obs.last_read_br == 3u);
|
||||
CHECK(ok, "TC-CFGFST-005 要 64 只给 3 -> nread=3 且仍算成功(短读不是错误)");
|
||||
|
||||
/* 006 f_read 失败 */
|
||||
reset_all();
|
||||
(void)ff_fake_mkfile(P_CFG, (const uint8_t *)"abc", 3u);
|
||||
ff_fake_inject_rc(P_CFG, FF_FAKE_OP_READ, FR_DISK_ERR, 1);
|
||||
ok = (cfg_store_read(P_CFG, buf, sizeof(buf), &n) == -1);
|
||||
CHECK(ok && (g_ff_obs.calls[FF_FAKE_OP_CLOSE] == 1)
|
||||
&& (s_lock_releases == 1) && (s_lock_seq_err == 0),
|
||||
"TC-CFGFST-006 读失败 -> -1 + close 已配对 + 放锁");
|
||||
|
||||
/* 007 介质短读:现状是"返回 0 + nread 如实变小",调用方靠 nread 定长度 */
|
||||
reset_all();
|
||||
(void)ff_fake_mkfile(P_CFG, (const uint8_t *)"0123456789", 10u);
|
||||
ff_fake_inject_read_short(P_CFG, 4u, 1);
|
||||
n = 999u;
|
||||
ok = (cfg_store_read(P_CFG, buf, sizeof(buf), &n) == 0) && (n == 4u);
|
||||
CHECK(ok, "TC-CFGFST-007 注入短读 -> 返回 0、nread=4(上层按 nread 截断使用)");
|
||||
}
|
||||
|
||||
/* ===================== 原子写 ===================== */
|
||||
|
||||
static void tc_write_atomic(void)
|
||||
{
|
||||
uint8_t buf[64];
|
||||
size_t n;
|
||||
int ok;
|
||||
|
||||
printf("-- TC-CFGFST-010..020 原子写(E-01 核心)--\n");
|
||||
|
||||
/* 010 首启写(目标不存在) */
|
||||
reset_all();
|
||||
ok = (cfg_store_write_atomic(P_CFG, (const uint8_t *)"v1", 2u) == 0);
|
||||
CHECK(ok && (ff_fake_size(P_CFG) == 2u) && (ff_fake_exists(P_TMP) == 0)
|
||||
&& (g_ff_obs.calls[FF_FAKE_OP_RENAME] == 1)
|
||||
&& (g_ff_obs.calls[FF_FAKE_OP_UNLINK] == 1) /* unlink 目标:FR_NO_FILE 无害 */
|
||||
&& (strcmp(g_ff_obs.last_rename_old, "/CONFIG.TMP") == 0)
|
||||
&& (strcmp(g_ff_obs.last_rename_new, "/CONFIG.INI") == 0)
|
||||
&& (s_lock_releases == 1) && (s_lock_seq_err == 0),
|
||||
"TC-CFGFST-010 首启写:TMP -> rename -> 目标 2 字节、TMP 不留痕");
|
||||
|
||||
/* 011 覆盖写:假卷的 f_rename 对已存在目标返回 FR_EXIST —— 这就是 E-01 */
|
||||
reset_all();
|
||||
ok = (cfg_store_write_atomic(P_CFG, (const uint8_t *)"old-content", 11u) == 0);
|
||||
{
|
||||
int unlinks_before = g_ff_obs.calls[FF_FAKE_OP_UNLINK];
|
||||
ok = ok && (cfg_store_write_atomic(P_CFG, (const uint8_t *)"new", 3u) == 0);
|
||||
CHECK(ok && (ff_fake_size(P_CFG) == 3u)
|
||||
&& (ff_fake_fetch(P_CFG, buf, 0u, sizeof(buf)) == 3u)
|
||||
&& (memcmp(buf, "new", 3u) == 0)
|
||||
&& (g_ff_obs.calls[FF_FAKE_OP_UNLINK] == unlinks_before + 1),
|
||||
"TC-CFGFST-011 覆盖写:unlink 目标恰一次再 rename -> 新内容落地(E-01)");
|
||||
}
|
||||
/* 同一条的"反面":直接 rename 到已存在目标必败(证明上一步的 unlink 不是多余的) */
|
||||
{
|
||||
static FIL probe;
|
||||
FRESULT fr;
|
||||
|
||||
(void)ff_fake_mkfile(P_TMP, (const uint8_t *)"x", 1u);
|
||||
fr = f_rename(P_TMP, P_CFG);
|
||||
CHECK(fr == FR_EXIST,
|
||||
"TC-CFGFST-011b 假件保真:目标已存在时 f_rename 返回 FR_EXIST、不覆盖");
|
||||
if (fr == FR_OK) {
|
||||
(void)f_close(&probe);
|
||||
}
|
||||
}
|
||||
|
||||
/* 012 rename 失败 -> TMP 清理 + 目标不动 */
|
||||
reset_all();
|
||||
(void)cfg_store_write_atomic(P_CFG, (const uint8_t *)"keep-me", 7u);
|
||||
ff_fake_inject_rc(P_TMP, FF_FAKE_OP_RENAME, FR_DENIED, 1); /* 键 = 旧路径 */
|
||||
ok = (cfg_store_write_atomic(P_CFG, (const uint8_t *)"replace", 7u) == -1);
|
||||
/* 目标在 rename 之前已被 unlink(非原子窗口),所以这里钉的是:
|
||||
* TMP 一定被清掉、锁一定释放、绝不留半成品 */
|
||||
CHECK(ok && (ff_fake_exists(P_TMP) == 0) && (ff_fake_exists(P_CFG) == 0)
|
||||
&& (s_lock_releases == 2) && (s_lock_seq_err == 0),
|
||||
"TC-CFGFST-012 rename 失败 -> -1 + TMP 清理 + 放锁( unlink→rename 窗口如实存在)");
|
||||
|
||||
/* 013 TMP 打不开 */
|
||||
reset_all();
|
||||
(void)ff_fake_mkfile(P_CFG, (const uint8_t *)"orig", 4u);
|
||||
ff_fake_inject_rc(P_TMP, FF_FAKE_OP_OPEN, FR_DISK_ERR, 1);
|
||||
ok = (cfg_store_write_atomic(P_CFG, (const uint8_t *)"new", 3u) == -1);
|
||||
CHECK(ok && (ff_fake_size(P_CFG) == 4u) && (g_ff_obs.calls[FF_FAKE_OP_WRITE] == 0)
|
||||
&& (g_ff_obs.calls[FF_FAKE_OP_RENAME] == 0)
|
||||
&& (s_lock_releases == 1) && (s_lock_seq_err == 0),
|
||||
"TC-CFGFST-013 TMP 打开失败 -> -1 且**目标原内容一个字节没动**");
|
||||
|
||||
/* 014 短写 = 失败:TMP 被删、目标不动、不 rename */
|
||||
reset_all();
|
||||
(void)cfg_store_write_atomic(P_CFG, (const uint8_t *)"good-config", 11u);
|
||||
/* 本次要写 11 字节,注入"只回 5"才算真短 */
|
||||
ff_fake_inject_write_short(P_TMP, 5u, 1);
|
||||
ok = (cfg_store_write_atomic(P_CFG, (const uint8_t *)"bad-content", 11u) == -1);
|
||||
CHECK(ok && (g_ff_obs.calls[FF_FAKE_OP_RENAME] == 1)
|
||||
&& (ff_fake_exists(P_TMP) == 0)
|
||||
&& (ff_fake_size(P_CFG) == 11u)
|
||||
&& (ff_fake_fetch(P_CFG, buf, 0u, sizeof(buf)) == 11u)
|
||||
&& (memcmp(buf, "good-config", 11u) == 0)
|
||||
&& (s_lock_seq_err == 0),
|
||||
"TC-CFGFST-014 TMP 短写判失败 -> 删 TMP、不 rename、目标仍是旧内容");
|
||||
|
||||
/* 015 len = 0 合法(清空配置) */
|
||||
reset_all();
|
||||
(void)cfg_store_write_atomic(P_CFG, (const uint8_t *)"x", 1u);
|
||||
ok = (cfg_store_write_atomic(P_CFG, (const uint8_t *)"", 0u) == 0);
|
||||
n = 999u;
|
||||
CHECK(ok && (ff_fake_size(P_CFG) == 0u)
|
||||
&& (cfg_store_read(P_CFG, buf, sizeof(buf), &n) == 0) && (n == 0u),
|
||||
"TC-CFGFST-015 写 0 字节成功(清空配置),回读 nread=0");
|
||||
|
||||
/* 016 卷忙:整条链零 I/O */
|
||||
reset_all();
|
||||
(void)ff_fake_mkfile(P_CFG, (const uint8_t *)"orig", 4u);
|
||||
lock_busy_next(1);
|
||||
ok = (cfg_store_write_atomic(P_CFG, (const uint8_t *)"new", 3u) == -1);
|
||||
CHECK(ok && (g_ff_obs.calls[FF_FAKE_OP_OPEN] == 0)
|
||||
&& (g_ff_obs.calls[FF_FAKE_OP_RENAME] == 0)
|
||||
&& (g_ff_obs.calls[FF_FAKE_OP_UNLINK] == 0)
|
||||
&& (ff_fake_size(P_CFG) == 4u) && (s_lock_releases == 0),
|
||||
"TC-CFGFST-016 卷忙 -> -1:不建 TMP、不动目标、不 release");
|
||||
|
||||
/* 017 p_buf NULL */
|
||||
reset_all();
|
||||
ok = (cfg_store_write_atomic(P_CFG, NULL, 3u) == -1);
|
||||
CHECK(ok && (s_lock_waits == 0) && (g_ff_obs.calls[FF_FAKE_OP_OPEN] == 0),
|
||||
"TC-CFGFST-017 p_buf NULL -> -1 且不取锁");
|
||||
|
||||
/* 017b 目标路径本身是 NULL:s_build_tmp_path 的空指针分支(读函数有守卫,
|
||||
* 写函数**没有** p_path 的显式守卫,全靠推导函数把它挡在取锁之前) */
|
||||
reset_all();
|
||||
(void)ff_fake_mkfile(P_CFG, (const uint8_t *)"keep", 4u);
|
||||
ok = (cfg_store_write_atomic(NULL, (const uint8_t *)"x", 1u) == -1);
|
||||
CHECK(ok && (s_lock_waits == 0) && (g_ff_obs.calls[FF_FAKE_OP_OPEN] == 0)
|
||||
&& (ff_fake_size(P_CFG) == 4u),
|
||||
"TC-CFGFST-017b p_path NULL -> -1:不取锁、不开文件、目标不动");
|
||||
|
||||
/* 018 临时名由目标推导(同目录) */
|
||||
reset_all();
|
||||
(void)ff_fake_mkdir_direct("/cfg");
|
||||
ok = (cfg_store_write_atomic("/cfg/a.ini", (const uint8_t *)"z", 1u) == 0);
|
||||
CHECK(ok && (strcmp(g_ff_obs.last_open_path, "/CFG/CONFIG.TMP") == 0)
|
||||
&& (ff_fake_exists("/cfg/config.TMP") == 0) /* 已被 rename 走,不是留档 */
|
||||
&& (strcmp(g_ff_obs.last_rename_new, "/CFG/A.INI") == 0)
|
||||
&& (ff_fake_size("/cfg/a.ini") == 1u),
|
||||
"TC-CFGFST-018 目标是 /cfg/a.ini -> 临时文件落在同目录 /cfg/config.TMP");
|
||||
CHECK(strcmp(cfg_store_tmp_path(), P_TMP) == 0,
|
||||
"TC-CFGFST-018b getter 仍是卷根 /config.TMP(与 s_path_tmp 同源)");
|
||||
|
||||
/* 019 目录太长 -> 推导失败,且发生在取锁之前 */
|
||||
reset_all();
|
||||
ok = (cfg_store_write_atomic("/this/is/a/very/deep/dir/name/x.ini",
|
||||
(const uint8_t *)"y", 1u) == -1);
|
||||
CHECK(ok && (s_lock_waits == 0) && (g_ff_obs.calls[FF_FAKE_OP_OPEN] == 0),
|
||||
"TC-CFGFST-019 临时名缓冲放不下 -> -1 且不取锁(不拿半截路径去开文件)");
|
||||
|
||||
/* 020 陷阱一在本模块同样成立 */
|
||||
reset_all();
|
||||
(void)cfg_store_write_atomic(P_CFG, (const uint8_t *)"m", 1u);
|
||||
CHECK((g_ff_obs.last_open_mode & FA_WRITE) != 0u,
|
||||
"TC-CFGFST-020 写 TMP 的句柄必带 FA_WRITE(这里用 CREATE_ALWAYS,不是 APPEND)");
|
||||
reset_all();
|
||||
{
|
||||
static FIL probe;
|
||||
UINT bw = 7u;
|
||||
FRESULT fr1;
|
||||
FRESULT fr2;
|
||||
|
||||
fr1 = f_open(&probe, P_TMP, FA_CREATE_ALWAYS); /* 故意漏掉 FA_WRITE */
|
||||
fr2 = f_write(&probe, "abc", 3u, &bw);
|
||||
(void)f_close(&probe);
|
||||
CHECK((fr1 == FR_OK) && (fr2 == FR_DENIED) && (bw == 0u),
|
||||
"TC-CFGFST-020b 只给 FA_CREATE_ALWAYS -> 打开成功但 f_write 恒 FR_DENIED");
|
||||
}
|
||||
}
|
||||
|
||||
/* ===================== stat / remove ===================== */
|
||||
|
||||
static void tc_stat_remove(void)
|
||||
{
|
||||
cfg_file_stat_t st;
|
||||
uint32_t tok1;
|
||||
uint32_t tok2;
|
||||
int rel;
|
||||
int ok;
|
||||
|
||||
printf("-- TC-CFGFST-030..033 状态令牌与删除 --\n");
|
||||
|
||||
/* 030 size + 令牌 */
|
||||
reset_all();
|
||||
ff_fake_set_dostime(0x5A21u, 0x6E40u);
|
||||
(void)cfg_store_write_atomic(P_CFG, (const uint8_t *)"abcd", 4u);
|
||||
tok1 = ((0x5A21u << 16) | 0x6E40u);
|
||||
ok = (cfg_store_stat(P_CFG, &st) == 0) && (st.size == 4u) && (st.mtime == tok1);
|
||||
ff_fake_set_dostime(0x5A22u, 0x6E40u); /* 次日同一时刻 */
|
||||
(void)cfg_store_write_atomic(P_CFG, (const uint8_t *)"efgh", 4u);
|
||||
tok2 = ((0x5A22u << 16) | 0x6E40u);
|
||||
ok = ok && (cfg_store_stat(P_CFG, &st) == 0) && (st.mtime == tok2)
|
||||
&& (tok1 != tok2);
|
||||
CHECK(ok && (s_lock_seq_err == 0) && (s_lock_releases == s_lock_waits),
|
||||
"TC-CFGFST-030 令牌 = (fdate<<16)|ftime,日期进位一定换令牌");
|
||||
|
||||
/* 031 盲区:同一分钟、同长度重写 -> 令牌不变 */
|
||||
reset_all();
|
||||
(void)cfg_store_write_atomic(P_CFG, (const uint8_t *)"aaaa", 4u);
|
||||
(void)cfg_store_stat(P_CFG, &st);
|
||||
ok = (st.size == 4u);
|
||||
{
|
||||
uint32_t before = st.mtime;
|
||||
(void)cfg_store_write_atomic(P_CFG, (const uint8_t *)"bbbb", 4u);
|
||||
(void)cfg_store_stat(P_CFG, &st);
|
||||
CHECK(ok && (st.size == 4u) && (st.mtime == before),
|
||||
"TC-CFGFST-031 同分钟同长度重写 -> 令牌不变(poll 检不出,设计已接受)");
|
||||
}
|
||||
|
||||
/* 032 stat 三种 -1 */
|
||||
reset_all();
|
||||
rel = s_lock_releases;
|
||||
ok = (cfg_store_stat(P_CFG, NULL) == -1) && (s_lock_releases == rel); /* 守卫在取锁前 */
|
||||
ok = ok && (cfg_store_stat(P_CFG, &st) == -1) && (s_lock_releases == rel + 1);
|
||||
(void)cfg_store_write_atomic(P_CFG, (const uint8_t *)"x", 1u);
|
||||
rel = s_lock_releases;
|
||||
lock_busy_next(1);
|
||||
ok = ok && (cfg_store_stat(P_CFG, &st) == -1) && (s_lock_releases == rel);
|
||||
rel = s_lock_releases;
|
||||
ff_fake_inject_rc(P_CFG, FF_FAKE_OP_STAT, FR_DISK_ERR, 1);
|
||||
ok = ok && (cfg_store_stat(P_CFG, &st) == -1) && (s_lock_releases == rel + 1)
|
||||
&& (s_lock_seq_err == 0);
|
||||
CHECK(ok, "TC-CFGFST-032 stat:NULL 守卫/缺失/卷忙/读错误四种出口的放锁配对");
|
||||
|
||||
/* 033 remove */
|
||||
reset_all();
|
||||
(void)cfg_store_write_atomic(P_CFG, (const uint8_t *)"x", 1u);
|
||||
rel = s_lock_releases;
|
||||
ok = (cfg_store_remove(P_CFG) == 0) && (ff_fake_exists(P_CFG) == 0)
|
||||
&& (s_lock_releases == rel + 1);
|
||||
ok = ok && (cfg_store_remove(P_CFG) == -1) /* 再删:文件已不在 */
|
||||
&& (s_lock_releases == rel + 2);
|
||||
lock_busy_next(1);
|
||||
ok = ok && (cfg_store_remove(P_CFG) == -1) && (s_lock_releases == rel + 2)
|
||||
&& (s_lock_seq_err == 0);
|
||||
CHECK(ok, "TC-CFGFST-033 remove:成功 / 已不存在的 -1 / 卷忙的 -1 与放锁配对");
|
||||
}
|
||||
|
||||
/* ===================== 路径与 8.3(陷阱二) ===================== */
|
||||
|
||||
static void tc_names(void)
|
||||
{
|
||||
static FIL probe;
|
||||
uint8_t rbuf[16];
|
||||
size_t rn;
|
||||
cfg_file_stat_t st_dummy;
|
||||
uint32_t ents_before;
|
||||
int rel;
|
||||
FRESULT fr_body;
|
||||
FRESULT fr_ext;
|
||||
FRESULT fr_bad;
|
||||
FRESULT fr_dot;
|
||||
FRESULT fr_colon;
|
||||
int ok;
|
||||
|
||||
printf("-- TC-CFGFST-040..042 路径合规与「名字错不升级成卷操作」 --\n");
|
||||
|
||||
/* 040 生产路径真的可用(改名即静默失败的第一道防线) */
|
||||
reset_all();
|
||||
ok = (strcmp(cfg_store_config_path(), P_CFG) == 0)
|
||||
&& (f_open(&probe, cfg_store_config_path(), FA_WRITE | FA_CREATE_ALWAYS) == FR_OK)
|
||||
&& (f_close(&probe) == FR_OK)
|
||||
&& (f_open(&probe, cfg_store_tmp_path(), FA_WRITE | FA_CREATE_ALWAYS) == FR_OK)
|
||||
&& (f_close(&probe) == FR_OK);
|
||||
CHECK(ok, "TC-CFGFST-040 /config.ini 与 /config.TMP 都是合法 8.3,真能在卷上建出来");
|
||||
|
||||
/* 041 短名违规分档 */
|
||||
reset_all();
|
||||
fr_body = f_open(&probe, "/configlooooong.ini", FA_WRITE | FA_CREATE_ALWAYS);
|
||||
if (fr_body == FR_OK) { (void)f_close(&probe); }
|
||||
fr_ext = f_open(&probe, "/config.ini2", FA_WRITE | FA_CREATE_ALWAYS);
|
||||
if (fr_ext == FR_OK) { (void)f_close(&probe); }
|
||||
fr_bad = f_open(&probe, "/conf?ig.ini", FA_WRITE | FA_CREATE_ALWAYS);
|
||||
if (fr_bad == FR_OK) { (void)f_close(&probe); }
|
||||
fr_dot = f_open(&probe, "/.fschk", FA_WRITE | FA_CREATE_ALWAYS);
|
||||
if (fr_dot == FR_OK) { (void)f_close(&probe); }
|
||||
fr_colon = f_open(&probe, "1:/config.ini", FA_READ);
|
||||
if (fr_colon == FR_OK) { (void)f_close(&probe); }
|
||||
CHECK((fr_body == FR_INVALID_NAME) && (fr_ext == FR_INVALID_NAME)
|
||||
&& (fr_bad == FR_INVALID_NAME) && (fr_dot == FR_INVALID_NAME)
|
||||
&& (fr_colon == FR_INVALID_DRIVE),
|
||||
"TC-CFGFST-041 分档:体>8 / 扩展>3 / 非法字符 / 点开头 -> FR_INVALID_NAME;':' -> FR_INVALID_DRIVE");
|
||||
|
||||
/* 042 名字类错误码绝不升级成卷操作:非法目标名走一遍原子写 */
|
||||
reset_all();
|
||||
(void)cfg_store_write_atomic(P_CFG, (const uint8_t *)"keep", 4u);
|
||||
ents_before = (uint32_t)ff_fake_count_entries();
|
||||
rn = 0u;
|
||||
rel = s_lock_releases;
|
||||
ok = (cfg_store_read("/.fschk", rbuf, sizeof(rbuf), &rn) == -1)
|
||||
&& (cfg_store_stat("/.fschk", &st_dummy) == -1)
|
||||
&& (cfg_store_remove("/.fschk") == -1);
|
||||
CHECK(ok && ((uint32_t)ff_fake_count_entries() == ents_before)
|
||||
&& (ff_fake_size(P_CFG) == 4u) && (s_lock_seq_err == 0)
|
||||
&& (s_lock_releases == rel + 3),
|
||||
"TC-CFGFST-042 非法名只让本次调用失败:条目数不变、已有配置不动、锁把把放过");
|
||||
/* 非法目标名进原子写:推导出的 TMP 也非法 -> 第一步开文件就失败,
|
||||
* 绝不能把已经存在的目标删掉 */
|
||||
reset_all();
|
||||
(void)cfg_store_write_atomic(P_CFG, (const uint8_t *)"keep", 4u);
|
||||
ents_before = (uint32_t)ff_fake_count_entries();
|
||||
ok = (cfg_store_write_atomic("/badname-tooooo-long.ini", (const uint8_t *)"x", 1u) == -1);
|
||||
CHECK(ok && (ff_fake_size(P_CFG) == 4u)
|
||||
&& ((uint32_t)ff_fake_count_entries() == ents_before),
|
||||
"TC-CFGFST-042b 非法目标名的原子写整条失败,**不碰已有配置文件**");
|
||||
}
|
||||
|
||||
/* ===================== 堆 ===================== */
|
||||
|
||||
static void tc_heap(void)
|
||||
{
|
||||
void *p;
|
||||
void *q;
|
||||
|
||||
printf("-- TC-CFGFST-050..053 分配后端(优化调研 P0 第 1 条)--\n");
|
||||
|
||||
/* 050 成对归还 */
|
||||
reset_all();
|
||||
p = cfg_store_alloc(256u);
|
||||
(void)cfg_store_free(p);
|
||||
CHECK((p != NULL) && (s_heap_alloc_calls == 1) && (s_heap_free_calls == 1)
|
||||
&& (s_heap_used == 0u) && (s_heap_free_err == 0),
|
||||
"TC-CFGFST-050 alloc/free 走 FreeRTOS 堆且成对归还(借多少还多少)");
|
||||
|
||||
/* 051 分配失败如实返回 NULL */
|
||||
reset_all();
|
||||
s_heap_fail = 1;
|
||||
p = cfg_store_alloc(2048u);
|
||||
q = cfg_store_alloc(8u);
|
||||
cfg_store_free(p); /* NULL 必须安全 */
|
||||
CHECK((p == NULL) && (q == NULL) && (s_heap_free_calls == 0),
|
||||
"TC-CFGFST-051 堆见底 -> cfg_store_alloc 返回 NULL(MicroLIB 512B 的真形态)");
|
||||
|
||||
/* 052 free(NULL) 安全 + 不计数 */
|
||||
reset_all();
|
||||
cfg_store_free(NULL);
|
||||
CHECK((s_heap_free_calls == 0) && (s_heap_free_err == 0),
|
||||
"TC-CFGFST-052 cfg_store_free(NULL) 不触碰分配器");
|
||||
|
||||
/* 053 heap_free 转发 */
|
||||
reset_all();
|
||||
(void)cfg_store_alloc(100u);
|
||||
CHECK(cfg_store_heap_free() == (FAKE_HEAP_CAP - 100u),
|
||||
"TC-CFGFST-053 cfg_store_heap_free 原样转发 xPortGetFreeHeapSize");
|
||||
}
|
||||
|
||||
/* ===================== 入口 ===================== */
|
||||
|
||||
int main(void)
|
||||
{
|
||||
printf("=== Cfg File Store Mcu Tests ===\n");
|
||||
|
||||
tc_read();
|
||||
tc_write_atomic();
|
||||
tc_stat_remove();
|
||||
tc_names();
|
||||
tc_heap();
|
||||
|
||||
printf("\n=== Cfg File Store Mcu Tests: %d/%d PASSED (failed=%d) ===\n",
|
||||
s_passed, s_total, s_failed);
|
||||
return (s_failed == 0) ? 0 : 1;
|
||||
}
|
||||
@@ -0,0 +1,68 @@
|
||||
#!/usr/bin/env python3
|
||||
# -*- coding: utf-8 -*-
|
||||
r"""配置存储后端(cfg_file_store_mcu)的主机侧单元测试运行器(L0.5,纯标准库)。
|
||||
|
||||
做什么:
|
||||
用本机 MSVC 编译 test/host/cfg_file_store_mcu/cfg_file_store_mcu_test.c(以
|
||||
#include 纳入**生产源** App/cfg/cfg_file_store_mcu.c,并纳入共享假卷
|
||||
test/host/common/fatfs_fake.c),在 PC 上离线跑读、原子写(E-01 的
|
||||
unlink->rename 全链)、状态令牌、删除、路径 8.3 合规、假堆分配,失败即非 0 退出。
|
||||
工具链与判定委托 test/host/common/unit_test_harness.py。
|
||||
|
||||
为什么要主机侧单测(而不是只用台架):
|
||||
1. **E-01 原子写**:本仓 FatFs 移植的 f_rename 对**已存在目标返回 FR_EXIST、不
|
||||
覆盖**,所以覆盖写必须先 unlink 目标。模拟器后端(POSIX rename 覆盖语义)
|
||||
永远照不出这一条 → 曾经"一切非首启保存静默失败"。假卷按真实 ff.c 返回
|
||||
FR_EXIST,把这条做成必然失败的断言。
|
||||
2. **失败不留半写**:TMP 打开失败 / 短写 / rename 失败三条路径都必须"目标原内容
|
||||
一个字节没动 + TMP 清理干净 + 卷锁已释放",这是现场"改坏配置还能开机"的前提。
|
||||
3. **卷锁 try 语义(v1.3)**:四个后端函数全在 vol_lock_wait(0) 区间内;写反了
|
||||
就是与 ftpTask 并发写 FTL(dhara journal 竞争实证过),或 UI 保存死等卷把
|
||||
喂狗点阻塞死。只能靠调用计数断言。
|
||||
4. **mtime 令牌是 FAT 打包时间、不是内容哈希**:同一分钟同长度重写检不出变更,
|
||||
这个盲区必须钉在测试里,否则后人会拿它当哈希用。
|
||||
5. **MicroLIB C 堆只有 512 B**(startup Heap_Size=0x200):cfg_store_alloc 是
|
||||
共享核心唯一取内存入口,分配失败必须如实返回 NULL —— 宿主 CRT 堆永不失败。
|
||||
|
||||
桩的边界:ff.h / cfg_file_store.h / vol_lock.h 用**真实头**;FreeRTOS.h 是桩
|
||||
(真实头会拉整棵 portmacro),三条原型逐字对齐 portable.h:163/164/166。
|
||||
FatFs 由 test/host/common/fatfs_fake.c 给 RAM 实现(**显式纳入,不用目录通配**,
|
||||
避免被卷进别人的构建);假卷锁与假堆强符号写在本测试单元里。
|
||||
|
||||
用法(仓库根目录):
|
||||
& '.venv\Scripts\python.exe' test/host/cfg_file_store_mcu/run_unit_test.py
|
||||
|
||||
退出码:0=PASS / 1=测试失败 / 2=环境错误(找不到编译器 / 编译失败 / 无汇总行)。
|
||||
|
||||
设计依据:docs/子系统设计/配置文件设计说明.md §6.2(mtime 令牌)、
|
||||
docs/架构设计/STM32F4-Base存储架构说明.md §10.1 第 10/11 条、
|
||||
docs/测试说明/主机单测覆盖率口径.md §9 P2 第 2 项
|
||||
创建日期:2026-10-24
|
||||
"""
|
||||
import os
|
||||
import sys
|
||||
|
||||
HERE = os.path.dirname(os.path.abspath(__file__))
|
||||
ROOT = os.path.dirname(os.path.dirname(os.path.dirname(HERE)))
|
||||
sys.path.insert(0, os.path.join(ROOT, "test", "host", "common"))
|
||||
|
||||
from unit_test_harness import TestBuild, run_host_unit_test # noqa: E402
|
||||
|
||||
# 顺序敏感:stub 必须最先(覆盖 FreeRTOS.h),其余全用真实头。
|
||||
# 假卷 fatfs_fake.c 由测试单元 #include 纳入(同 ch395f_fake.c 惯例,显式列文件、不通配)。
|
||||
BUILD = TestBuild(
|
||||
name="Cfg File Store Mcu Tests",
|
||||
src=os.path.join(HERE, "cfg_file_store_mcu_test.c"),
|
||||
include_dirs=[
|
||||
os.path.join(HERE, "stub"),
|
||||
os.path.join(ROOT, "test", "host", "common"),
|
||||
os.path.join(ROOT, "App", "cfg"),
|
||||
os.path.join(ROOT, "App", "fs"),
|
||||
os.path.join(ROOT, "Lib", "FatFs"),
|
||||
HERE,
|
||||
],
|
||||
summary_marker="=== Cfg File Store Mcu Tests:",
|
||||
)
|
||||
|
||||
if __name__ == "__main__":
|
||||
sys.exit(run_host_unit_test(BUILD))
|
||||
@@ -0,0 +1,37 @@
|
||||
/*
|
||||
* 模块名称:主机侧单测桩 - FreeRTOS.h(cfg_file_store_mcu 套件专用)
|
||||
* 模块功能:App/cfg/cfg_file_store_mcu.c 只经这个头拿三个分配器原型
|
||||
* (pvPortMalloc / vPortFree / xPortGetFreeHeapSize),它自己不碰任何内核
|
||||
* API——卷是 vol_lock 的事、卷操作是 ff.h 的事。真实 FreeRTOS.h 会拉整棵
|
||||
* portmacro + 编译器抽象层,PC 上编不动,所以只给这三条原型。
|
||||
*
|
||||
* ⚠ 仅供 test/host/cfg_file_store_mcu/ 使用,不参与 MCU 构建。
|
||||
*
|
||||
* 签名逐条对齐真实头(改一处即编译期报错,这就是桩存在的意义):
|
||||
* Middlewares/Third_Party/FreeRTOS/Source/include/portable.h:163
|
||||
* void *pvPortMalloc( size_t xSize ) PRIVILEGED_FUNCTION;
|
||||
* 同文件 :164
|
||||
* void vPortFree( void *pv ) PRIVILEGED_FUNCTION;
|
||||
* 同文件 :166
|
||||
* size_t xPortGetFreeHeapSize( void ) PRIVILEGED_FUNCTION;
|
||||
* (真实实现 Middlewares/.../portable/MemMang/heap_4.c:315 定义 xPortGetFreeHeapSize)
|
||||
* PRIVILEGED_FUNCTION 在 pc 端口展开为空,桩里不写等价。
|
||||
*
|
||||
* 实现放在测试单元里,是一份**可注入失败的假堆**:真机上 MicroLIB 的 C 堆只有
|
||||
* 512 B(startup Heap_Size=0x200),配置引擎的 KB 级临时缓冲必然走 FreeRTOS 堆,
|
||||
* 堆见底时 pvPortMalloc 返回 NULL —— 这条分支模拟器(宿主 CRT 堆)永远走不到,
|
||||
* 只有假堆能稳定构造(cfg_store_alloc 是共享核心的唯一取内存入口,必须测)。
|
||||
*
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
|
||||
#ifndef FREERTOS_H
|
||||
#define FREERTOS_H
|
||||
|
||||
#include <stddef.h>
|
||||
|
||||
void *pvPortMalloc(size_t xWantedSize);
|
||||
void vPortFree(void *pv);
|
||||
size_t xPortGetFreeHeapSize(void);
|
||||
|
||||
#endif /* FREERTOS_H */
|
||||
@@ -9,8 +9,13 @@
|
||||
|
||||
#include "ch395f_fake.h"
|
||||
|
||||
/* 时基:假复位机的最短沉降窗要用(与真实 main.h 同名同签名,各测试 TU 自带实现) */
|
||||
uint32_t HAL_GetTick(void);
|
||||
|
||||
ch395f_fake_world_t g_fake;
|
||||
ch395f_fake_obs_t g_chip;
|
||||
ch395f_fake_ext_t g_fx;
|
||||
ch395f_fake_ext_obs_t g_fxchip;
|
||||
|
||||
static void fake_log(char c)
|
||||
{
|
||||
@@ -35,6 +40,33 @@ void ch395f_fake_reset(void)
|
||||
g_fake.open_rc[i] = CH395F_ERR_SUCCESS;
|
||||
g_fake.listen_rc[i] = CH395F_ERR_SUCCESS;
|
||||
}
|
||||
/* 扩展区(net_socket 批次新增):同一次复位里一并清零,避免场景间残留 */
|
||||
ch395f_fake_ext_reset();
|
||||
}
|
||||
|
||||
/* 扩展面的复位:默认"芯片在位、复位/协议栈初始化成功、版本够新、复位机全 IDLE" */
|
||||
void ch395f_fake_ext_reset(void)
|
||||
{
|
||||
int i;
|
||||
|
||||
(void)memset(&g_fx, 0, sizeof(g_fx));
|
||||
(void)memset(&g_fxchip, 0, sizeof(g_fxchip));
|
||||
g_fx.exist_rc = (int)CH395F_STATUS_OK;
|
||||
g_fx.reset_rc = (int)CH395F_STATUS_OK;
|
||||
g_fx.init_rc = (int)CH395F_STATUS_OK;
|
||||
g_fx.version = 0x46U; /* 台架实测芯片版本(版本门控的默认通过值)*/
|
||||
g_fx.phy_status = 0x08U; /* PHY 100M_FULL(非 DISCONN,glob_event_feed 判 link up)*/
|
||||
for (i = 0; i < CH395F_FAKE_SOCK_MAX; i++) {
|
||||
g_fx.connect_rc[i] = CH395F_ERR_SUCCESS;
|
||||
g_fx.rst_state[i] = (uint8_t)CH395F_FAKE_RST_IDLE;
|
||||
}
|
||||
}
|
||||
|
||||
void ch395f_fake_push_glob(uint16_t v)
|
||||
{
|
||||
if (g_fx.glob_n < CH395F_FAKE_GLOB_QUEUE) {
|
||||
g_fx.glob_q[g_fx.glob_n++] = v;
|
||||
}
|
||||
}
|
||||
|
||||
void ch395f_fake_push_recv_len(uint8_t sock, uint16_t v)
|
||||
@@ -94,7 +126,9 @@ void ch395f_get_socket_status(uint8_t sock, uint8_t *status)
|
||||
}
|
||||
}
|
||||
|
||||
/* 整体读即清:返回后该 socket 的挂起位图清零(真实芯片没有按位清除手段) */
|
||||
/* 整体读即清:返回后该 socket 的挂起位图清零(真实芯片没有按位清除手段)。
|
||||
* 唯一新增:清完立刻回填**电平型**掩码 sint_sticky(默认全 0 → 与既有行为逐字相同,
|
||||
* net_listener / net_events / net_pending 三套不受影响)。 */
|
||||
uint8_t ch395f_get_sock_int_status(uint8_t sock)
|
||||
{
|
||||
uint8_t v = 0U;
|
||||
@@ -104,11 +138,37 @@ uint8_t ch395f_get_sock_int_status(uint8_t sock)
|
||||
fake_log('i');
|
||||
if (sock < CH395F_FAKE_SOCK_MAX) {
|
||||
v = g_fake.int_status[sock];
|
||||
g_fake.int_status[sock] = 0U;
|
||||
g_fake.int_status[sock] = g_fx.sint_sticky[sock];
|
||||
}
|
||||
return v;
|
||||
}
|
||||
|
||||
void ch395f_fake_clear_log(void)
|
||||
{
|
||||
(void)memset(g_chip.log, 0, sizeof(g_chip.log));
|
||||
g_chip.log_n = 0;
|
||||
}
|
||||
|
||||
int ch395f_fake_log_find(char c1)
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 0; i < g_chip.log_n; i++) {
|
||||
if (g_chip.log[i] == c1) {
|
||||
return i;
|
||||
}
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
|
||||
void ch395f_fake_set_sint_sticky(uint8_t sock, uint8_t mask)
|
||||
{
|
||||
if (sock < CH395F_FAKE_SOCK_MAX) {
|
||||
g_fx.sint_sticky[sock] = mask;
|
||||
g_fake.int_status[sock] |= mask;
|
||||
}
|
||||
}
|
||||
|
||||
uint16_t ch395f_get_recv_len(uint8_t sock)
|
||||
{
|
||||
uint16_t v;
|
||||
@@ -215,3 +275,344 @@ uint16_t ch395f_link_change_count(void)
|
||||
{
|
||||
return g_fake.link_change;
|
||||
}
|
||||
|
||||
/* =========================================================================
|
||||
* 扩展区实现(net_socket 主机单测批次;纯新增,上面既有实现一字未动)
|
||||
* 签名逐字抄自 Drivers/BSP/CH395F/ch395f.h。
|
||||
* ========================================================================= */
|
||||
|
||||
ch395f_status_t ch395f_check_exist(void)
|
||||
{
|
||||
g_fxchip.exist_calls++;
|
||||
fake_log('E');
|
||||
return (ch395f_status_t)g_fx.exist_rc;
|
||||
}
|
||||
|
||||
ch395f_status_t ch395f_reset(void)
|
||||
{
|
||||
g_fxchip.reset_calls++;
|
||||
fake_log('Z');
|
||||
return (ch395f_status_t)g_fx.reset_rc;
|
||||
}
|
||||
|
||||
ch395f_status_t ch395f_init(void)
|
||||
{
|
||||
g_fxchip.init_calls++;
|
||||
fake_log('n');
|
||||
return (ch395f_status_t)g_fx.init_rc;
|
||||
}
|
||||
|
||||
uint8_t ch395f_get_version(void)
|
||||
{
|
||||
return g_fx.version;
|
||||
}
|
||||
|
||||
void ch395f_set_fun_para(uint32_t para)
|
||||
{
|
||||
g_fxchip.set_fun_para_calls++;
|
||||
g_fx.fun_para = para;
|
||||
fake_log('F');
|
||||
}
|
||||
|
||||
void ch395f_set_tcp_mss(uint16_t mss)
|
||||
{
|
||||
g_fxchip.set_mss_calls++;
|
||||
g_fx.mss = mss;
|
||||
fake_log('Q');
|
||||
}
|
||||
|
||||
void ch395f_set_retrans_count(uint8_t cnt)
|
||||
{
|
||||
g_fxchip.set_retrans_calls++;
|
||||
g_fx.retrans_cnt = cnt;
|
||||
}
|
||||
|
||||
void ch395f_set_retrans_period(uint16_t period)
|
||||
{
|
||||
g_fx.retrans_period = period;
|
||||
}
|
||||
|
||||
void ch395f_set_keepalive_idle(uint32_t time)
|
||||
{
|
||||
g_fxchip.set_ka_calls++;
|
||||
g_fx.ka_idle = time;
|
||||
}
|
||||
|
||||
void ch395f_set_keepalive_intvl(uint32_t time)
|
||||
{
|
||||
g_fx.ka_intvl = time;
|
||||
}
|
||||
|
||||
void ch395f_set_keepalive_cnt(uint8_t cnt)
|
||||
{
|
||||
g_fx.ka_cnt = cnt;
|
||||
}
|
||||
|
||||
void ch395f_set_dhcp(uint8_t enable)
|
||||
{
|
||||
g_fxchip.set_dhcp_calls++;
|
||||
g_fx.dhcp_enable = enable;
|
||||
fake_log('D');
|
||||
}
|
||||
|
||||
void ch395f_ping_enable(uint8_t enable)
|
||||
{
|
||||
g_fxchip.ping_calls++;
|
||||
g_fx.ping_enable = enable;
|
||||
}
|
||||
|
||||
void ch395f_set_ip_addr(uint8_t *p_ip)
|
||||
{
|
||||
g_fxchip.set_ip_calls++;
|
||||
fake_log('I');
|
||||
if (p_ip != NULL) {
|
||||
(void)memcpy(g_fx.ip, p_ip, 4U);
|
||||
}
|
||||
}
|
||||
|
||||
void ch395f_set_gwip_addr(uint8_t *p_gwip)
|
||||
{
|
||||
g_fxchip.set_gw_calls++;
|
||||
fake_log('N');
|
||||
if (p_gwip != NULL) {
|
||||
(void)memcpy(g_fx.gw, p_gwip, 4U);
|
||||
}
|
||||
}
|
||||
|
||||
void ch395f_set_mask_addr(uint8_t *p_mask)
|
||||
{
|
||||
g_fxchip.set_mask_calls++;
|
||||
fake_log('K');
|
||||
if (p_mask != NULL) {
|
||||
(void)memcpy(g_fx.mask, p_mask, 4U);
|
||||
}
|
||||
}
|
||||
|
||||
void ch395f_set_mac_addr(uint8_t *p_mac)
|
||||
{
|
||||
g_fxchip.set_mac_calls++;
|
||||
fake_log('M');
|
||||
if (p_mac != NULL) {
|
||||
(void)memcpy(g_fx.mac, p_mac, 6U);
|
||||
}
|
||||
}
|
||||
|
||||
void ch395f_set_send_buf(uint8_t sock, uint8_t start_block, uint8_t block_count)
|
||||
{
|
||||
g_fxchip.set_send_buf_calls++;
|
||||
fake_log('b');
|
||||
if (sock < CH395F_FAKE_SOCK_MAX) {
|
||||
g_fx.send_blk_start[sock] = start_block;
|
||||
g_fx.send_blk_cnt[sock] = block_count;
|
||||
}
|
||||
}
|
||||
|
||||
void ch395f_set_recv_buf(uint8_t sock, uint8_t start_block, uint8_t block_count)
|
||||
{
|
||||
g_fxchip.set_recv_buf_calls++;
|
||||
fake_log('u');
|
||||
if (sock < CH395F_FAKE_SOCK_MAX) {
|
||||
g_fx.recv_blk_start[sock] = start_block;
|
||||
g_fx.recv_blk_cnt[sock] = block_count;
|
||||
}
|
||||
}
|
||||
|
||||
void ch395f_set_des_ip(uint8_t sock, uint8_t *p_ip)
|
||||
{
|
||||
g_fxchip.set_des_ip_calls++;
|
||||
fake_log('e');
|
||||
if ((sock < CH395F_FAKE_SOCK_MAX) && (p_ip != NULL)) {
|
||||
(void)memcpy(g_fx.des_ip[sock], p_ip, 4U);
|
||||
}
|
||||
}
|
||||
|
||||
void ch395f_set_des_port(uint8_t sock, uint16_t port)
|
||||
{
|
||||
g_fxchip.set_des_port_calls++;
|
||||
fake_log('q');
|
||||
if (sock < CH395F_FAKE_SOCK_MAX) {
|
||||
g_fx.des_port[sock] = port;
|
||||
}
|
||||
}
|
||||
|
||||
uint8_t ch395f_tcp_connect(uint8_t sock)
|
||||
{
|
||||
g_fxchip.connect_calls++;
|
||||
g_chip.last_sock = sock;
|
||||
fake_log('T');
|
||||
return (sock < CH395F_FAKE_SOCK_MAX) ? g_fx.connect_rc[sock] : 0x01U;
|
||||
}
|
||||
|
||||
uint8_t ch395f_get_phy_status(void)
|
||||
{
|
||||
fake_log('g');
|
||||
return g_fx.phy_status;
|
||||
}
|
||||
|
||||
/* 全局中断状态(0x19,2 字节):**整体读即清**,且含全部 Socket 位——
|
||||
* 假件按调用序号返回预置值(耗尽后回落最后一个),并单独计数(B3 唯一读者=net_poll) */
|
||||
uint16_t ch395f_get_glob_int_status_all(void)
|
||||
{
|
||||
uint16_t v = 0U;
|
||||
|
||||
g_fxchip.glob_calls++;
|
||||
fake_log('G');
|
||||
if (g_fx.glob_n == 0) {
|
||||
v = 0U;
|
||||
} else if (g_fx.glob_i < g_fx.glob_n) {
|
||||
v = g_fx.glob_q[g_fx.glob_i++];
|
||||
} else {
|
||||
v = g_fx.glob_q[g_fx.glob_n - 1];
|
||||
}
|
||||
g_fxchip.glob_bits = (int)v;
|
||||
return v;
|
||||
}
|
||||
|
||||
/* 与真实驱动同判据:只有 PHY_CHANGE 位才回读 PHY;链路电平变了才计一次变更 */
|
||||
void ch395f_glob_event_feed(uint16_t glob_bits)
|
||||
{
|
||||
uint8_t up;
|
||||
|
||||
if ((glob_bits & CH395F_GINT_STAT_PHY_CHANGE) == 0U) {
|
||||
return;
|
||||
}
|
||||
up = (ch395f_get_phy_status() != CH395F_PHY_DISCONN) ? 1U : 0U;
|
||||
if (up != g_fake.link_up) {
|
||||
g_fake.link_up = up;
|
||||
g_fake.link_change++;
|
||||
}
|
||||
}
|
||||
|
||||
/* 只读本 Socket 的 SINT(读即清),永不碰全局寄存器——与真实护栏原语同语义 */
|
||||
uint8_t ch395f_sock_events(uint8_t sn)
|
||||
{
|
||||
g_fxchip.sock_events_calls++;
|
||||
return ch395f_get_sock_int_status(sn);
|
||||
}
|
||||
|
||||
/* —— sock_reset 复位机(契约等价:四步 + 最短沉降窗 + 二段 CLOSE 补发)——
|
||||
* 与驱动一致的**可断言点**:begin 重复启动必须被拒;GRACEFUL 满 100ms、
|
||||
* QUARANTINE 满 400ms 才继续;quiescent 要连续 2 轮无事件;byte0 回 00H 才算完成;
|
||||
* 芯片 byte0=05H 且 TCP=00H 时补发第二段 CLOSE。
|
||||
* 不复制驱动的超时数值细节(那是驱动自己的单测面),本假件不自造失败:
|
||||
* 想测超时由测试把 cached_open 一直留成 OPEN,由上层 net_sock_reset_sync 的 600ms 收口。 */
|
||||
int ch395f_sock_reset_begin(uint8_t sn, ch395f_reset_mode_t mode)
|
||||
{
|
||||
g_fxchip.rst_begin_calls++;
|
||||
fake_log('X');
|
||||
if (sn >= CH395F_FAKE_SOCK_MAX) {
|
||||
return -1;
|
||||
}
|
||||
if (g_fx.rst_state[sn] != (uint8_t)CH395F_FAKE_RST_IDLE) {
|
||||
g_fxchip.rst_begin_reject++;
|
||||
return -1;
|
||||
}
|
||||
g_fx.rst_state[sn] = (uint8_t)CH395F_FAKE_RST_DRAINED;
|
||||
g_fx.rst_mode[sn] = (mode == CH395F_RESET_QUARANTINE) ? 1U : 0U;
|
||||
g_fx.rst_t0[sn] = HAL_GetTick();
|
||||
g_fx.rst_quiet[sn] = 0U;
|
||||
return 0;
|
||||
}
|
||||
|
||||
int ch395f_sock_reset_poll(uint8_t sn)
|
||||
{
|
||||
uint32_t now;
|
||||
uint32_t el;
|
||||
uint32_t need;
|
||||
|
||||
g_fxchip.rst_poll_calls++;
|
||||
fake_log('x');
|
||||
if (sn >= CH395F_FAKE_SOCK_MAX) {
|
||||
return -1;
|
||||
}
|
||||
if (g_fx.rst_state[sn] == (uint8_t)CH395F_FAKE_RST_IDLE) {
|
||||
return 0; /* 未启动/已完成:幂等 */
|
||||
}
|
||||
now = HAL_GetTick();
|
||||
el = now - g_fx.rst_t0[sn];
|
||||
|
||||
switch (g_fx.rst_state[sn]) {
|
||||
case CH395F_FAKE_RST_DRAINED:
|
||||
/* 第 1 步:读空 RX;第 2 步:CLOSE */
|
||||
if (ch395f_get_recv_len(sn) != 0U) {
|
||||
uint8_t scratch[8];
|
||||
g_fxchip.rst_rx_discard_calls++;
|
||||
ch395f_read_recv_buf(sn, scratch, 8U);
|
||||
}
|
||||
g_fxchip.rst_close_calls++;
|
||||
(void)ch395f_close_socket(sn);
|
||||
if (g_fx.rst_keep_open[sn] == 0U) {
|
||||
g_fake.cached_open[sn] = CH395F_SOCKET_CLOSED;
|
||||
g_fake.cached_tcp[sn] = CH395F_TCP_CLOSED;
|
||||
}
|
||||
g_fx.rst_state[sn] = (uint8_t)CH395F_FAKE_RST_MINWAIT;
|
||||
g_fx.rst_t0[sn] = now;
|
||||
break;
|
||||
case CH395F_FAKE_RST_MINWAIT:
|
||||
need = (g_fx.rst_mode[sn] != 0U) ? 400U : 100U;
|
||||
if (el >= need) {
|
||||
g_fx.rst_state[sn] = (uint8_t)CH395F_FAKE_RST_QUIET;
|
||||
g_fx.rst_t0[sn] = now;
|
||||
g_fx.rst_quiet[sn] = 0U;
|
||||
}
|
||||
break;
|
||||
case CH395F_FAKE_RST_QUIET:
|
||||
if (ch395f_sock_events(sn) == 0U) {
|
||||
g_fx.rst_quiet[sn]++;
|
||||
if (g_fx.rst_quiet[sn] >= CH395F_FAKE_RST_QUIESCENT) {
|
||||
g_fx.rst_state[sn] = (uint8_t)CH395F_FAKE_RST_WAITCLS;
|
||||
g_fx.rst_t0[sn] = now;
|
||||
}
|
||||
} else {
|
||||
g_fx.rst_quiet[sn] = 0U;
|
||||
}
|
||||
break;
|
||||
case CH395F_FAKE_RST_WAITCLS:
|
||||
if (ch395f_cmd_done(sn, CH395F_DONE_CLOSE) == 1) {
|
||||
g_fx.rst_state[sn] = (uint8_t)CH395F_FAKE_RST_IDLE;
|
||||
g_fxchip.rst_done[sn]++;
|
||||
return 0;
|
||||
}
|
||||
/* 二段 CLOSE 补发(LISTEN 态一次 CLOSE 只拆监听,byte0 恒 05H) */
|
||||
if ((g_fake.cached_open[sn] == CH395F_SOCKET_OPEN) &&
|
||||
(g_fake.cached_tcp[sn] == CH395F_TCP_CLOSED) &&
|
||||
(g_fx.rst_quiet[sn] != 0xFFU)) {
|
||||
g_fx.rst_quiet[sn] = 0xFFU;
|
||||
g_fxchip.rst_close_calls++;
|
||||
(void)ch395f_close_socket(sn);
|
||||
if (g_fx.rst_keep_open[sn] == 0U) {
|
||||
g_fake.cached_open[sn] = CH395F_SOCKET_CLOSED;
|
||||
g_fake.cached_tcp[sn] = CH395F_TCP_CLOSED;
|
||||
}
|
||||
}
|
||||
break;
|
||||
default:
|
||||
g_fx.rst_state[sn] = (uint8_t)CH395F_FAKE_RST_IDLE;
|
||||
g_fxchip.rst_fail[sn]++;
|
||||
return -1;
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
|
||||
int ch395f_cmd_done(uint8_t sn, ch395f_done_what_t what)
|
||||
{
|
||||
ch395f_sock_state_t st;
|
||||
|
||||
g_fxchip.cmd_done_calls++;
|
||||
g_fxchip.last_cmd_done_what = (uint8_t)what;
|
||||
fake_log('z');
|
||||
if (sn >= CH395F_FAKE_SOCK_MAX) {
|
||||
return -1;
|
||||
}
|
||||
st = ch395f_get_sock_state(sn);
|
||||
switch (what) {
|
||||
case CH395F_DONE_OPEN:
|
||||
return (st.open == CH395F_SOCKET_OPEN) ? 1 : 0;
|
||||
case CH395F_DONE_LISTEN:
|
||||
return (st.open == CH395F_SOCKET_OPEN && st.tcp_state == CH395F_TCP_LISTEN) ? 1 : 0;
|
||||
case CH395F_DONE_CLOSE:
|
||||
return (st.open == CH395F_SOCKET_CLOSED) ? 1 : 0;
|
||||
default:
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
|
||||
@@ -44,10 +44,10 @@
|
||||
#define CH395F_ERR_SUCCESS 0x00U
|
||||
#define CH395F_PROTO_TYPE_TCP 0x03U
|
||||
#define CH395F_SOCKET_CLOSED 0x00U
|
||||
#define CH395F_SOCKET_OPEN 0x01U
|
||||
#define CH395F_SOCKET_OPEN 0x05U /* 真头 ch395f.h:220 = 0x05U(05H SOCKET_OPEN,docs/芯片手册/CH395F.md:527)*/
|
||||
#define CH395F_TCP_CLOSED 0x00U
|
||||
#define CH395F_TCP_LISTEN 0x01U
|
||||
#define CH395F_TCP_ESTABLISHED 0x05U
|
||||
#define CH395F_TCP_ESTABLISHED 0x04U /* 真头 ch395f.h:229 = 0x04U(04H TCP_ESTABLISHED,docs/芯片手册/CH395F.md:539)*/
|
||||
|
||||
/* 发送/接收缓冲尺寸宏链:**与真实 ch395f.h 同构转抄**(2026-10-23 逐条核对)。
|
||||
* net_pending.h 里的 NET_SEND_CHUNK_MAX 由这两个宏推导,是"一次最多往芯片写多少"
|
||||
@@ -66,6 +66,68 @@
|
||||
#define CH395F_FAKE_SOCK_MAX 8 /* 与 NET_MAX_SOCKETS 同量级,测试自用 */
|
||||
#define CH395F_FAKE_QUEUE_LEN 24
|
||||
#define CH395F_FAKE_LOG_LEN 96
|
||||
#define CH395F_FAKE_GLOB_QUEUE 24
|
||||
|
||||
/* ===== 扩展区(2026-10-24,net_socket 主机单测批次;**纯新增**,上面既有宏/字段/函数
|
||||
* 一字未动,net_listener / net_events / net_pending 三套的语义不受影响)=====
|
||||
*
|
||||
* 追加的是 net_socket.c 这一层会调、而前三个模块不调的芯片原语(初始化下发类 +
|
||||
* 全局中断 + sock_reset 复位机 + cmd_done 判据)。签名/常量同样**逐字抄自真实头**
|
||||
* Drivers/BSP/CH395F/ch395f.h,改真头即编译期/断言期暴露漂移。
|
||||
*
|
||||
* 必须复刻的第三条芯片怪癖(前两套测不到、net_socket.c 却是主路):
|
||||
* 3. GET_GLOB_INT_STATUS_ALL(0x19,2 字节)**整体读即清**,且它是全局寄存器
|
||||
* (含全部 Socket 事件位)。AGENTS 模块约定 B3:唯一读者只能是 net_poll。
|
||||
* 假件按调用序号返回预置值,并单独计数,让"别处偷偷读全局"成为可断言的事。
|
||||
* 4. sock_reset 复位机(E4 定案四步:读空 RX → CLOSE → 排空事件(quiescent) →
|
||||
* 等 byte0=00H,含 LISTEN 态二段 CLOSE 补发)。这里做**契约等价**实现:
|
||||
* 阶段推进与最短等待(GRACEFUL 100ms / QUARANTINE 400ms)照抄驱动,
|
||||
* 但不复制驱动的超时数值细节(那属于驱动自己的单测面)。
|
||||
*/
|
||||
#define CH395F_ERR_BUSY 0x10U /* 真头 ch395f.h:170 */
|
||||
#define CH395F_ERR_MEM 0x11U /* 真头 ch395f.h:171 */
|
||||
#define CH395F_ERR_TIMEOUT 0x13U /* 真头 ch395f.h:173 */
|
||||
#define CH395F_ERR_VAL 0x19U /* 真头 ch395f.h:179 */
|
||||
#define CH395F_ERR_USE 0x1BU /* 真头 ch395f.h:181(open 已被占用)*/
|
||||
#define CH395F_PROTO_TYPE_UDP 0x02U /* 真头 ch395f.h:213 */
|
||||
#define CH395F_FUN_PARA_SOCKET_CLOSE (1UL << 3) /* 真头 ch395f.h:205 */
|
||||
#define CH395F_TCP_MSS 1024U /* 真头 ch395f.h:124 */
|
||||
#define CH395F_PHY_DISCONN 0x01U /* 真头 ch395f.h:191 */
|
||||
#define CH395F_GINT_STAT_PHY_CHANGE 0x04U /* 真头 ch395f.h:245 */
|
||||
#define CH395F_SOCK_STATE_NONE 0xFFU /* 真头 ch395f.h:762 */
|
||||
|
||||
#define CH395F_SINT_STAT_SENBUF_FREE 0x01U /* 真头 ch395f.h:263 */
|
||||
#define CH395F_SINT_STAT_SEND_OK 0x02U /* 真头 ch395f.h:264 */
|
||||
#define CH395F_SINT_STAT_RECV_OK 0x04U /* 真头 ch395f.h:265 */
|
||||
#define CH395F_SINT_STAT_CONNECT 0x08U /* 真头 ch395f.h:266 */
|
||||
#define CH395F_SINT_STAT_DISCONNECT 0x10U /* 真头 ch395f.h:267 */
|
||||
#define CH395F_SINT_STAT_SOCK_TIMEOUT 0x40U /* 真头 ch395f.h:269 */
|
||||
|
||||
typedef enum {
|
||||
CH395F_STATUS_OK = 0, /* 真头 ch395f.h:275 */
|
||||
CH395F_STATUS_ERROR = -1,
|
||||
CH395F_STATUS_TIMEOUT = -2,
|
||||
CH395F_STATUS_NOT_DETECTED = -3
|
||||
} ch395f_status_t;
|
||||
|
||||
typedef enum {
|
||||
CH395F_RESET_GRACEFUL = 0, /* 真头 :803:最短等待 100ms */
|
||||
CH395F_RESET_QUARANTINE /* 真头 :804:最短等待 400ms */
|
||||
} ch395f_reset_mode_t;
|
||||
|
||||
typedef enum {
|
||||
CH395F_DONE_OPEN = 0, /* 真头 :826:byte0 变 05H */
|
||||
CH395F_DONE_LISTEN, /* 真头 :827:byte0=05H 且 TCP=01H */
|
||||
CH395F_DONE_CLOSE /* 真头 :828:byte0=00H */
|
||||
} ch395f_done_what_t;
|
||||
|
||||
/* 复位机阶段(与驱动同名状态的**契约等价**简化,不代表驱动内部实现) */
|
||||
#define CH395F_FAKE_RST_IDLE 0
|
||||
#define CH395F_FAKE_RST_DRAINED 1 /* 已读空 RX 并发过 CLOSE */
|
||||
#define CH395F_FAKE_RST_MINWAIT 2 /* 等最短沉降窗(100/400ms) */
|
||||
#define CH395F_FAKE_RST_QUIET 3 /* 排空本 Socket 事件(连续 2 轮无位) */
|
||||
#define CH395F_FAKE_RST_WAITCLS 4 /* 等 byte0=00H(含二段 CLOSE 补发) */
|
||||
#define CH395F_FAKE_RST_QUIESCENT 2U
|
||||
|
||||
typedef struct {
|
||||
uint8_t open;
|
||||
@@ -111,7 +173,13 @@ typedef struct {
|
||||
/* 调用顺序日志(短名首字母):
|
||||
* 'c'=close 'i'=int_status(读即清) 's'=get_socket_status 'r'=read_recv_buf
|
||||
* 'R'=get_recv_len 'o'=open_socket 'l'=tcp_listen 'p'=set_sour_port
|
||||
* 'P'=set_proto_type */
|
||||
* 'P'=set_proto_type 'w'=write_send_buf
|
||||
* 扩展区新增(net_socket 批次):'G'=读全局中断 'v'=sock_events(读即清)
|
||||
* 'X'=sock_reset_begin 'x'=sock_reset_poll 'z'=cmd_done 'T'=tcp_connect
|
||||
* 'I'=set_ip_addr 'N'=set_gwip 'K'=set_mask 'M'=set_mac 'D'=set_dhcp
|
||||
* 'F'=set_fun_para 'Q'=set_tcp_mss 'b'=set_send_buf 'u'=set_recv_buf
|
||||
* 'e'=set_des_ip 'q'=set_des_port 'g'=get_phy_status 'E'=check_exist
|
||||
* 'Z'=reset 'n'=init */
|
||||
char log[CH395F_FAKE_LOG_LEN];
|
||||
int log_n;
|
||||
} ch395f_fake_obs_t;
|
||||
@@ -143,4 +211,133 @@ void ch395f_set_keepalive_enable(uint8_t sock, uint8_t enable);
|
||||
uint8_t ch395f_link_up_cached(void);
|
||||
uint16_t ch395f_link_change_count(void);
|
||||
|
||||
/* ===== 扩展区第二部分:新增状态世界 + 新增假芯片原型 =====
|
||||
* ⚠ 刻意**不往既有 ch395f_fake_world_t / ch395f_fake_obs_t 里加字段**,而是另开一份
|
||||
* ch395f_fake_ext_t / ch395f_fake_ext_obs_t:既有三套单测的复位与断言面一字不动,
|
||||
* 新增状态由 ch395f_fake_reset() 调 ch395f_fake_ext_reset() 一并清零(场景间不残留)。
|
||||
*/
|
||||
typedef struct {
|
||||
/* —— 初始化/参数下发面(net_init 主路)—— */
|
||||
int exist_rc; /* ch395f_check_exist 返回(ch395f_status_t)*/
|
||||
int reset_rc; /* ch395f_reset 返回 */
|
||||
int init_rc; /* ch395f_init 返回 */
|
||||
uint8_t version; /* ch395f_get_version(版本门控 0x46 的用点位)*/
|
||||
uint8_t dhcp_enable; /* ch395f_set_dhcp */
|
||||
uint8_t ping_enable; /* ch395f_ping_enable */
|
||||
uint8_t ip[4]; /* ch395f_set_ip_addr */
|
||||
uint8_t gw[4]; /* ch395f_set_gwip_addr */
|
||||
uint8_t mask[4]; /* ch395f_set_mask_addr */
|
||||
uint8_t mac[6]; /* ch395f_set_mac_addr */
|
||||
uint32_t fun_para; /* ch395f_set_fun_para 最近一次实发值 */
|
||||
uint16_t mss; /* ch395f_set_tcp_mss */
|
||||
uint8_t retrans_cnt;
|
||||
uint16_t retrans_period;
|
||||
uint32_t ka_idle;
|
||||
uint32_t ka_intvl;
|
||||
uint8_t ka_cnt;
|
||||
uint8_t send_blk_start[CH395F_FAKE_SOCK_MAX]; /* ch395f_set_send_buf */
|
||||
uint8_t send_blk_cnt[CH395F_FAKE_SOCK_MAX];
|
||||
uint8_t recv_blk_start[CH395F_FAKE_SOCK_MAX]; /* ch395f_set_recv_buf */
|
||||
uint8_t recv_blk_cnt[CH395F_FAKE_SOCK_MAX];
|
||||
uint8_t des_ip[CH395F_FAKE_SOCK_MAX][4]; /* ch395f_set_des_ip */
|
||||
uint16_t des_port[CH395F_FAKE_SOCK_MAX]; /* ch395f_set_des_port */
|
||||
uint8_t connect_rc[CH395F_FAKE_SOCK_MAX]; /* ch395f_tcp_connect 返回 */
|
||||
/* —— 全局中断(0x19,整体读即清;唯一读者应为 net_poll)—— */
|
||||
uint16_t glob_q[CH395F_FAKE_GLOB_QUEUE];
|
||||
int glob_n;
|
||||
int glob_i;
|
||||
uint8_t phy_status; /* ch395f_get_phy_status(喂 glob_event_feed)*/
|
||||
/* —— sock_reset 复位机(契约等价,见文件头注释 4)—— */
|
||||
uint8_t rst_state[CH395F_FAKE_SOCK_MAX];
|
||||
uint8_t rst_mode[CH395F_FAKE_SOCK_MAX];
|
||||
uint32_t rst_t0[CH395F_FAKE_SOCK_MAX];
|
||||
uint8_t rst_quiet[CH395F_FAKE_SOCK_MAX]; /* 连续无事件轮数 */
|
||||
/* 1=复位机**不**替芯片把 cached_open 落回 CLOSED(造"永远关不掉"的芯片形态,
|
||||
* 用来量上层的复位超时收口)。默认 0 → 与既有行为一致。 */
|
||||
uint8_t rst_keep_open[CH395F_FAKE_SOCK_MAX];
|
||||
/* SINT 的**电平型**来源(可脚本化):读即清之后立刻把这个掩码放回 int_status。
|
||||
* 默认 0 → 与既有假件行为逐字相同(读一次就没了)。真实芯片的 RECV_OK /
|
||||
* SENBUF_FREE 本就是"条件位":只要条件还在(RX 仍非空 / 发送缓冲仍空),下一轮
|
||||
* 就还会再报一次。net_socket.c 的多块发送要的就是这个稳态,没有它就只能
|
||||
* 造"写完一块就再也等不到空闲"的假死形态。 */
|
||||
uint8_t sint_sticky[CH395F_FAKE_SOCK_MAX];
|
||||
} ch395f_fake_ext_t;
|
||||
|
||||
typedef struct {
|
||||
int exist_calls;
|
||||
int reset_calls;
|
||||
int init_calls;
|
||||
int set_ip_calls;
|
||||
int set_gw_calls;
|
||||
int set_mask_calls;
|
||||
int set_mac_calls;
|
||||
int set_dhcp_calls;
|
||||
int ping_calls;
|
||||
int set_fun_para_calls;
|
||||
int set_mss_calls;
|
||||
int set_retrans_calls;
|
||||
int set_ka_calls;
|
||||
int set_send_buf_calls;
|
||||
int set_recv_buf_calls;
|
||||
int set_des_ip_calls;
|
||||
int set_des_port_calls;
|
||||
int connect_calls;
|
||||
int glob_calls; /* 读全局中断次数(B3:除 net_poll 外应为 0)*/
|
||||
int glob_bits; /* 最近一次读到的 16 位全局位图 */
|
||||
int sock_events_calls; /* ch395f_sock_events(只碰本 Socket 的护栏原语)*/
|
||||
int rst_begin_calls;
|
||||
int rst_begin_reject; /* begin 被拒次数(复位机已在运行)*/
|
||||
int rst_poll_calls;
|
||||
int rst_done[CH395F_FAKE_SOCK_MAX]; /* 复位机完成计数 */
|
||||
int rst_fail[CH395F_FAKE_SOCK_MAX]; /* 复位机失败计数 */
|
||||
int cmd_done_calls;
|
||||
uint8_t last_cmd_done_what;
|
||||
int rst_close_calls; /* 复位机内部发出的 CLOSE 命令(含二段补发)*/
|
||||
int rst_rx_discard_calls; /* 复位机 RX 排空事务次数 */
|
||||
} ch395f_fake_ext_obs_t;
|
||||
|
||||
extern ch395f_fake_ext_t g_fx;
|
||||
extern ch395f_fake_ext_obs_t g_fxchip;
|
||||
|
||||
/* 由 ch395f_fake_reset() 自动调用;单独暴露是为了让测试能只清扩展面 */
|
||||
void ch395f_fake_ext_reset(void);
|
||||
void ch395f_fake_push_glob(uint16_t v); /* 预置全局中断返回序列 */
|
||||
void ch395f_fake_set_sint_sticky(uint8_t sock, uint8_t mask);
|
||||
/* 顺序断言辅助:清空调用日志 / 找某个短名第一次出现的位置(-1=没调过)。
|
||||
* 刻意提供"清零日志",否则一次长轮询(如 sock_reset 的几十轮 'x')会把 96 格
|
||||
* 环形外的顺序信息挤掉,让后续场景的顺序断言失真。 */
|
||||
void ch395f_fake_clear_log(void);
|
||||
int ch395f_fake_log_find(char c);
|
||||
|
||||
/* —— 新增假芯片实现(签名与真实 ch395f.h 一字不改)—— */
|
||||
ch395f_status_t ch395f_check_exist(void);
|
||||
ch395f_status_t ch395f_reset(void);
|
||||
ch395f_status_t ch395f_init(void);
|
||||
uint8_t ch395f_get_version(void);
|
||||
void ch395f_set_fun_para(uint32_t para);
|
||||
void ch395f_set_tcp_mss(uint16_t mss);
|
||||
void ch395f_set_retrans_count(uint8_t cnt);
|
||||
void ch395f_set_retrans_period(uint16_t period);
|
||||
void ch395f_set_keepalive_idle(uint32_t time);
|
||||
void ch395f_set_keepalive_intvl(uint32_t time);
|
||||
void ch395f_set_keepalive_cnt(uint8_t cnt);
|
||||
void ch395f_set_dhcp(uint8_t enable);
|
||||
void ch395f_ping_enable(uint8_t enable);
|
||||
void ch395f_set_ip_addr(uint8_t *p_ip);
|
||||
void ch395f_set_gwip_addr(uint8_t *p_gwip);
|
||||
void ch395f_set_mask_addr(uint8_t *p_mask);
|
||||
void ch395f_set_mac_addr(uint8_t *p_mac);
|
||||
void ch395f_set_send_buf(uint8_t sock, uint8_t start_block, uint8_t block_count);
|
||||
void ch395f_set_recv_buf(uint8_t sock, uint8_t start_block, uint8_t block_count);
|
||||
void ch395f_set_des_ip(uint8_t sock, uint8_t *p_ip);
|
||||
void ch395f_set_des_port(uint8_t sock, uint16_t port);
|
||||
uint8_t ch395f_tcp_connect(uint8_t sock);
|
||||
uint8_t ch395f_get_phy_status(void);
|
||||
uint16_t ch395f_get_glob_int_status_all(void);
|
||||
void ch395f_glob_event_feed(uint16_t glob_bits);
|
||||
uint8_t ch395f_sock_events(uint8_t sn);
|
||||
int ch395f_sock_reset_begin(uint8_t sn, ch395f_reset_mode_t mode);
|
||||
int ch395f_sock_reset_poll(uint8_t sn);
|
||||
int ch395f_cmd_done(uint8_t sn, ch395f_done_what_t what);
|
||||
|
||||
#endif /* CH395F_FAKE_H */
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,149 @@
|
||||
/*
|
||||
* 模块名称:假 FatFs 内存卷(存储域主机侧单测共享件)
|
||||
* 模块功能:给 App/log 与 App/cfg 的主机侧单测一个可脚本化的假文件系统——
|
||||
* 类型与常量取自**真实 Lib/FatFs/ff.h**(FRESULT / FIL / FILINFO / FA_*
|
||||
* 一字不改),本件在 fatfs_fake.c 里给出九个 f_* 原型的 RAM 实现:
|
||||
* f_open / f_read / f_write / f_lseek / f_close / f_stat / f_unlink /
|
||||
* f_mkdir / f_rename。
|
||||
*
|
||||
* 仅供 test/host/** 使用:不参与 MCU 构建,也不参与 simulator 构建。
|
||||
*
|
||||
* 为什么共享一份(照 test/host/common/ch395f_fake.{h,c} 的先例):
|
||||
* sys_log_mcu / soe_store / cfg_file_store_mcu 三块的成败**全部**由
|
||||
* 「这次 f_open 拿到什么码、f_write 写回多少字节」决定。三份假件各写一遍,
|
||||
* 漂移 = 「假件与被测代码同时错而无人报错」。签名与真实头同源 → 真实 API 一改
|
||||
* 就编译期报错(同 test/host/nand_port 的「真头 + 假 diskio」路子)。
|
||||
*
|
||||
* —— 必须复刻的三条本仓实证语义(docs/架构设计/STM32F4-Base存储架构说明.md §10.1)——
|
||||
* 1) FA_OPEN_APPEND(0x30) **不含 FA_WRITE(0x02)**:本移植 FA_OPEN_APPEND =
|
||||
* FA_OPEN_ALWAYS(0x10) | FA_SEEKEND(0x20),而 FA_SEEKEND 只定义在 ff.c:74、
|
||||
* ff.h 里没有。所以只给 FA_OPEN_APPEND 打开的文件**能打开、能创建**,但
|
||||
* f_write 恒返 FR_DENIED(7)——2026-09-20 台架「/log 写失败 x5/开机」的真根因
|
||||
* (§10.1 第 11 条)。假件按真实 ff.c 一样把 mode 原值存进 fp->flag 再判
|
||||
* flag & FA_WRITE,不做任何「便利放行」。
|
||||
* 2) f_write 簇分配失败 = **FR_OK + 短写**(无错误码,判失败只能校验写回字节数):
|
||||
* 真实 ff.c:4102 的 if (clst == 0) break; → 循环带着已写计数退出 → FR_OK。
|
||||
* 假件把「每文件固定后备簇池」当介质:写到装不下就返回 FR_OK + 截断字节数;
|
||||
* 另给定点注入,让「恰好短一字节」这种真机要撞坏块才有的形态可复现。
|
||||
* 3) FF_USE_LFN=0 → **严格 8.3 短名**:主名 <=8、扩展 <=3、非法字符集
|
||||
* * + ; < = > [ ] | 与 0x7F(ff.c create_name 非 LFN 分支逐字模拟)。
|
||||
* 「.fschk」的真实死法 = 开头那个点把游标直接推进扩展域、随后 5 个字符撑爆
|
||||
* 扩展域上限 3 → FR_INVALID_NAME(6);路径里任何位置出现 ':' 被 get_ldnumber
|
||||
* 当盘符前缀吃下 → FR_INVALID_DRIVE(11)。两者都是**纯 RAM 里的名字判定、
|
||||
* 不碰盘**(§10.1 第 10 条,含「测试用例须同时接受这两个码」的口径)。
|
||||
*
|
||||
* —— 其余与真实 ff.c 对齐的路径/错误码细则 ——
|
||||
* - 前导分隔符被剥掉、恒从卷根开始(FF_FS_RPATH=0,见 ff.c follow_path);
|
||||
* - 中间目录段不存在 → FR_NO_PATH;末段不存在且未给创建位 → FR_NO_FILE;
|
||||
* - 对目录本身 f_open(无创建位)→ FR_NO_FILE;
|
||||
* - FA_CREATE_NEW 撞上已存在 → FR_EXIST;FA_CREATE_ALWAYS → 截零 + 刷新时间戳;
|
||||
* - 路径剥完分隔符为空 → FR_INVALID_NAME(ff.c create_name 的 i==0 分支);
|
||||
* - f_stat:父目录在而对象不在 → FR_NO_FILE;父目录也不在 → FR_NO_PATH;
|
||||
* - f_unlink 不存在 → FR_NO_FILE;f_mkdir 已存在 → FR_EXIST;
|
||||
* - **f_rename 撞已存在的新名 → FR_EXIST、不覆盖**(ff.c「new name already in
|
||||
* use」,2026-09-22 台架 E-01 暴露的那条:缺了它,一切「目标存在的覆盖写」
|
||||
* 必然失败,而模拟器端 POSIX rename 的覆盖语义照不出来)。不复刻本条 =
|
||||
* cfg_store_write_atomic 里「先 unlink 再 rename」那一步永远测不出必要性;
|
||||
* - f_lseek 越过文件尾:只读句柄**钳到 objsize 且不报错**(ff.c 正常寻址分支),
|
||||
* 可写句柄才扩展文件;
|
||||
* - f_open 失败即作废句柄(ff.c「fp->obj.fs = 0」)→ 后续 f_write 拿
|
||||
* FR_INVALID_OBJECT,不会拿着脏句柄继续写;
|
||||
* - f_close 成功即释放句柄,并把打开期间的变更落成新的 fdate/ftime
|
||||
* (真实 ff.c 在 close 里用 get_fattime 回写目录项)。
|
||||
*
|
||||
* —— 脚本化模型(沿用本仓既有假件风格:nand_port 的 RAM 假芯片 / lftpd_io 的假堆)——
|
||||
* - 注入:按路径 + op 预置「接下来 N 次返回某码 / 只写回 n 字节 / 只读回 n 字节」;
|
||||
* path 传 NULL = 不限路径;
|
||||
* - 观测:逐 op 调用计数 + 最近一次入参(路径、mode、btw/bw、btr/br、lseek 偏移),
|
||||
* 让「这轮压根不该碰盘」与「打开模式必须带写位」成为可断言的事;
|
||||
* - 卷:条目直读直写(ff_fake_mkfile / ff_fake_mkfile_size / ff_fake_fetch)用来
|
||||
* 铺前置状态——「run.log 已经有 1024 条记录」不可能靠真写 65536 字节铺出来;
|
||||
* - 假时钟:ff_fake_set_dostime 控制 fdate/ftime,FAT 分钟粒度导致
|
||||
* 「同分钟内同长度重写不可检出」这件事只有它能测(cfg_store_stat 的 mtime 令牌);
|
||||
* - ff_fake_reset() 一次全清(卷 + 注入 + 观测 + 时钟)。
|
||||
*
|
||||
* 有意**不提供** f_mount / f_mkfs / f_opendir / f_readdir:三个被测模块一次都不该
|
||||
* 调它们,真调了就是链接期报错——比运行时断言更硬,也不会静默通过。
|
||||
*
|
||||
* 创建日期:2026-10-24(P2 主机单测覆盖率批次,task-2)
|
||||
*/
|
||||
|
||||
#ifndef FATFS_FAKE_H
|
||||
#define FATFS_FAKE_H
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
/* 真实头在 Lib/FatFs/;本文件不重定义任何 FatFs 类型或宏 */
|
||||
#include "ff.h"
|
||||
|
||||
#define FF_FAKE_MAX_ENT 16u /* 卷内条目上限(文件 + 目录) */
|
||||
#define FF_FAKE_PATH_MAX 24u /* 归一化后路径上限("/log/selftest.log" = 17) */
|
||||
/* 每文件的后备簇池:必须**大于生产侧单文件容量上限**(run.log / soe.log
|
||||
* = 1024 条 x 64 B = 65536 B,见 sys_log.h:SYSLOG_RUN_MAX 与 soe_store.h:
|
||||
* SOE_STORE_MAX),否则测"容量满 unlink 重建"时追加位落在池外,f_write 恒
|
||||
* 返回 0 字节短写,轮转场景根本跑不到。写满仍然如实返回 FR_OK + 短写
|
||||
*(真实 ff.c 簇分配失败的同一形态)。16 条目 x 66 KB ≈ 1 MB 静态,主机侧无压力。 */
|
||||
#define FF_FAKE_CLUSTER 67584u
|
||||
#define FF_FAKE_INJ_MAX 8u /* 注入槽位数 */
|
||||
#define FF_FAKE_GUARD 50000 /* 跑飞保险:单个 f_* 调用数超此值直接 exit(2) */
|
||||
|
||||
/* 注入与计数的操作编号(fatfs_fake.c 内部同一套) */
|
||||
enum {
|
||||
FF_FAKE_OP_OPEN = 0,
|
||||
FF_FAKE_OP_READ,
|
||||
FF_FAKE_OP_WRITE,
|
||||
FF_FAKE_OP_LSEEK,
|
||||
FF_FAKE_OP_CLOSE,
|
||||
FF_FAKE_OP_STAT,
|
||||
FF_FAKE_OP_UNLINK,
|
||||
FF_FAKE_OP_MKDIR,
|
||||
FF_FAKE_OP_RENAME,
|
||||
FF_FAKE_OP_N
|
||||
};
|
||||
|
||||
/* 注入动作 */
|
||||
enum {
|
||||
FF_FAKE_ACT_RC = 0, /* 直接返回指定 FRESULT,不做任何数据搬运 */
|
||||
FF_FAKE_ACT_WSHORT, /* 仅 f_write:FR_OK 但只写回 n 字节 */
|
||||
FF_FAKE_ACT_RSHORT /* 仅 f_read :FR_OK 但只读回 n 字节 */
|
||||
};
|
||||
|
||||
typedef struct {
|
||||
int calls[FF_FAKE_OP_N]; /* 逐 op 调用次数(含失败的调用) */
|
||||
BYTE last_open_mode; /* 最近一次 f_open 的 mode 原值(断言 FA_WRITE 位) */
|
||||
char last_open_path[FF_FAKE_PATH_MAX];
|
||||
char last_unlink_path[FF_FAKE_PATH_MAX];
|
||||
char last_mkdir_path[FF_FAKE_PATH_MAX];
|
||||
char last_rename_old[FF_FAKE_PATH_MAX];
|
||||
char last_rename_new[FF_FAKE_PATH_MAX];
|
||||
UINT last_write_btw; /* 请求写的字节数 */
|
||||
UINT last_write_bw; /* 实际写回的字节数(短写的断言面) */
|
||||
UINT last_read_btr;
|
||||
UINT last_read_br;
|
||||
FSIZE_t last_lseek_ofs;
|
||||
int last_open_rc; /* 最近一次 f_open 的返回码 */
|
||||
int last_write_rc; /* 最近一次 f_write 的返回码 */
|
||||
} ff_fake_obs_t;
|
||||
|
||||
extern ff_fake_obs_t g_ff_obs;
|
||||
|
||||
/* —— 世界控制 —— */
|
||||
void ff_fake_reset(void); /* 卷 + 注入 + 观测 + 时钟一次全清 */
|
||||
void ff_fake_set_dostime(uint16_t fdate, uint16_t ftime); /* 假 get_fattime() 的两个域 */
|
||||
|
||||
/* —— 故障注入(times = 生效次数;path = NULL 表示不限路径)—— */
|
||||
void ff_fake_inject_rc(const char *path, int op, FRESULT rc, int times);
|
||||
void ff_fake_inject_write_short(const char *path, UINT n, int times);
|
||||
void ff_fake_inject_read_short(const char *path, UINT n, int times);
|
||||
|
||||
/* —— 卷内容直读直写(绕开打开语义,用来铺前置状态)—— */
|
||||
int ff_fake_exists(const char *path); /* 0 无 / 1 文件 / 2 目录 */
|
||||
uint32_t ff_fake_size(const char *path); /* 无此文件返回 0xFFFFFFFF */
|
||||
uint32_t ff_fake_time_token(const char *path); /* (fdate<<16)|ftime,同 cfg_store_stat */
|
||||
uint32_t ff_fake_fetch(const char *path, uint8_t *p_buf, uint32_t off, uint32_t cap);
|
||||
int ff_fake_mkfile(const char *path, const uint8_t *p_data, uint32_t len);
|
||||
int ff_fake_mkfile_size(const char *path, uint32_t size); /* 只给逻辑长度(造容量满) */
|
||||
int ff_fake_mkdir_direct(const char *path); /* 无条件建目录 */
|
||||
int ff_fake_count_entries(void); /* 卷内条目数(含目录) */
|
||||
|
||||
#endif /* FATFS_FAKE_H */
|
||||
@@ -0,0 +1,922 @@
|
||||
/*
|
||||
* 模块名称:控制台单写者日志(console_log)主机侧单元测试
|
||||
* 模块功能:在 PC 上离线验证 App/log/console_log.c 的单写者契约(G1~G5 / K1~K5,见
|
||||
* docs/子系统设计/控制台单写者日志设计说明.md):环形缓冲入环与分块发送、
|
||||
* 行级原子、192B 截断、写者未注册/ISR 上下文的无锁直发、缓冲满有界等待与
|
||||
* 丢弃可观测、TX 僵尸通道软复位自愈 + 300ms 冷却、DWT 与指令计数两种硬上界、
|
||||
* huart1.Instance 未初始化的 NULL 短路、fputc 重定向、drain 250ms 预算。
|
||||
*
|
||||
* 为什么要主机侧单测(而不是只用台架):
|
||||
* 本模块的风险全在"异常时刻"——UART 僵尸通道卡死、TIM7 停摆导致 uwTick 不往前走、
|
||||
* 开机 1.7s 喂狗容限被背靠背块超时吃掉(台架实测的停喂误复位)、写者注册前多任务裸发
|
||||
* 逐字节交错(2026-10-10/10-12 台架实证)。台架上这些要么一年一遇、要么现场已被
|
||||
* 复位冲掉;而它们的判据全是"数得清的数":192B 上限、256B 分块、4095B 可用环、
|
||||
* 200 tick 等待、20000 次计数上界、100/250/300ms 三条时间线。把它们做成断言,是这台
|
||||
* 设备上唯一能把这几条线钉死的办法(板端套件只能"在真机上跑一遍")。
|
||||
*
|
||||
* 桩的边界(细节见 stub/stm32f4_fake.h 头注释):
|
||||
* console_log.h / sys_events.h(含真实 SYS_EVT_CONSOLE_TX 位)用**真实头**;
|
||||
* usart.h 用桩,但只暴露本模块访问的 huart1 + MX_USART1_UART_Init,寄存器位号 /
|
||||
* 枚举值照抄真实头;USART SR 的 TXE/TC、DWT CYCCNT、HAL_GetTick、临界区、
|
||||
* __get_IPSR、vTaskDelay、osEventFlagsSet 做成可控 + 可观测的量。
|
||||
* ⚠ 本文件**刻意不定义**任何 syslog_* / DBG_* 符号:console_log.c 哪天把"TX 故障
|
||||
* 留痕"改回直接调日志子系统,链接就失败——那正是必须挡住的(write_line →
|
||||
* con_append → drain → syslog_post → write_line 成环,静态栈深在每个任务上虚高)。
|
||||
*
|
||||
* 覆盖点(编号族 TC-CONLOG-*,属主登记处 = 本文件;实占 104 号 / 104 条断言):
|
||||
* 000..006 宿主 printf 与本模块 fputc 的隔离 + 参数校验与 192B 截断
|
||||
* 010..018 写者未注册 = 无锁直发(不入环、不置事件位、零临界区、不等待、256B 有界)
|
||||
* 020..038 注册后走环形:入环不发送、按 256B 分块、多生产者不交错、跨环尾两段拷贝、
|
||||
* 入环长度钳 RING/2
|
||||
* 040..044 写者自记录先排空(不自等)/ drain 重入保护 / 未注册时 drain 让位
|
||||
* 050..062 缓冲满:DWT 硬上界丢弃、不覆盖旧行、等待中出现空间、无 DWT 时 200 tick
|
||||
* 上界、[ERR] dropped 直发不经环、读后即清
|
||||
* 070..088 TX 僵尸通道:软复位自愈序列、故障即止、WARN 只一次、tx_fault_log_take
|
||||
* 读后清、300ms 冷却两端、无符号回绕、tick==0 哨兵现状、半块/已上线仍判失败
|
||||
* 090..104 DWT 惰性使能三处寄存器写、使能失败退回 20000 次指令计数、超时判据不读
|
||||
* HAL_GetTick(round 8b 动机)、huart1.Instance == NULL 短路两路
|
||||
* 110..117 fputc 重定向(未注册直发 / 注册逐字节入环 / ISR 上下文裸发 / 环满时 ISR
|
||||
* 仍不等待)
|
||||
* 120..122 drain 单次 250ms 预算与下轮续排(让位喂狗但不丢字节)
|
||||
* 130..135 计数支路也能把整块发完(不只会超时)+ 其 TC 计数上界 + DWT 支路 TC 抖动
|
||||
* 后正常收尾 + con_append 直调时的自有参数校验
|
||||
*
|
||||
* 实测覆盖率(scripts/check_test_coverage.py --module console_log,/Od + /Zi 口径):
|
||||
* App/log/console_log.c **188/189 行 = 99.5%,函数 15/15 = 100%**。
|
||||
*
|
||||
* 故意没测(逐行说明见交付报告):
|
||||
* - console_log.c:352 唯一未覆盖行:snprintf 溢出后的钳位 `n = sizeof(note)-1`。
|
||||
* note[64],前缀 24B + "%lu"(unsigned long 最多 10 位)+ 后缀 8B = 最长 42B
|
||||
* < 63B,任何输入都到不了这一行 —— 纯防御,不是漏测。
|
||||
* - 真实周期时间量级:主机没有真 DWT CYCCNT 也没有 TIM7 的 uwTick,只能钉"判据在
|
||||
* 第几次读成立 / 自旋几次放弃",不能声称"实测 100ms 就返回"。
|
||||
* - ISR 与写者同时裸发的真总线交错(docs §13-O1):宿主单线程,造不出两个执行流。
|
||||
* - osEventFlagsWait 唤醒写者与 50ms 兜底:写者任务体在 App/task/default_task.c。
|
||||
* - MicroLIB 真实 retarget 链接语义:宿主 CRT 有自己的 fputc(实测与本模块符号
|
||||
* 冲突 -> LNK2005),故本 TU 把被测 fputc 改名纳入,只验函数体不验链接钩子。
|
||||
*
|
||||
* 通过:全部 TC PASS(main 返回 0)。
|
||||
* 入口:int main(void),返回 0=PASS / 1=FAIL;跑飞保险 exit(2)。
|
||||
*
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <stdint.h>
|
||||
|
||||
/* 平台假件先纳入:它给出 USART/DWT/HAL/内核入口的宿主等价声明(stub 目录排第一) */
|
||||
#include "stm32f4_fake.h"
|
||||
|
||||
/* ===================== 假件全局量(声明见 stub/stm32f4_fake.h) ===================== */
|
||||
uint32_t SystemCoreClock = 168000000U; /* 与 MCU 端一致(168 MHz) */
|
||||
|
||||
USART_TypeDef g_con_uart;
|
||||
CoreDebug_Type g_con_core_debug;
|
||||
DWT_Type g_con_dwt;
|
||||
UART_HandleTypeDef huart1;
|
||||
|
||||
uint32_t con_uart_tx_n;
|
||||
uint8_t con_uart_tx[CON_UART_TX_MAX];
|
||||
uint32_t con_uart_block_n;
|
||||
uint32_t con_uart_block_len[CON_UART_BLOCK_MAX];
|
||||
uint32_t con_uart_cur_len;
|
||||
uint32_t con_uart_txe_reads;
|
||||
uint32_t con_uart_tc_reads;
|
||||
int con_uart_txe_stuck;
|
||||
int con_uart_txe_after;
|
||||
int con_uart_txe_ready_left;
|
||||
int con_uart_tc_after;
|
||||
int con_uart_tc_stuck;
|
||||
int con_uart_pending;
|
||||
|
||||
uint32_t con_dwt_step;
|
||||
int con_dwt_ctrl_sticky;
|
||||
uint32_t con_dwt_reads;
|
||||
|
||||
uint32_t con_tick_now;
|
||||
uint32_t con_tick_step;
|
||||
uint32_t con_tick_reads;
|
||||
|
||||
static char s_task_writer; /* 假写者任务句柄(取地址当不透明句柄) */
|
||||
static char s_task_other; /* 假"别的任务"句柄 */
|
||||
TaskHandle_t con_task_self;
|
||||
|
||||
uint32_t con_delay_calls;
|
||||
void (*con_delay_hook)(void);
|
||||
|
||||
uint32_t con_crit_enter;
|
||||
uint32_t con_crit_exit;
|
||||
uint32_t con_crit_max_depth;
|
||||
static uint32_t s_crit_depth;
|
||||
|
||||
uint32_t con_ipsr;
|
||||
|
||||
osEventFlagsId_t sys_evtHandle; /* 真实 sys_events.h 声明的全局句柄 */
|
||||
static char s_evt_obj; /* 假事件组对象(非 NULL 即可) */
|
||||
uint32_t con_evt_sets;
|
||||
uint32_t con_evt_flags;
|
||||
|
||||
uint32_t con_nvic_clears;
|
||||
uint32_t con_rcc_disables;
|
||||
uint32_t con_rcc_enables;
|
||||
static uint32_t s_mx_init_calls;
|
||||
static int s_mx_repair; /* 1 = 重初始化把僵尸通道治好(模型行为) */
|
||||
|
||||
/* ===================== 假件实现 ===================== */
|
||||
|
||||
uint32_t HAL_GetTick(void)
|
||||
{
|
||||
uint32_t v = con_tick_now;
|
||||
|
||||
con_tick_reads++;
|
||||
if (con_tick_reads > 2000000U) {
|
||||
printf("[FATAL] fake HAL_GetTick called %lu times (runaway)\n",
|
||||
(unsigned long)con_tick_reads);
|
||||
exit(2);
|
||||
}
|
||||
con_tick_now += con_tick_step;
|
||||
return v;
|
||||
}
|
||||
|
||||
TaskHandle_t xTaskGetCurrentTaskHandle(void)
|
||||
{
|
||||
return con_task_self;
|
||||
}
|
||||
|
||||
void vTaskDelay(TickType_t ticks)
|
||||
{
|
||||
(void)ticks;
|
||||
con_delay_calls++;
|
||||
if (con_delay_calls > 5000U) {
|
||||
printf("[FATAL] fake vTaskDelay called %lu times (runaway)\n",
|
||||
(unsigned long)con_delay_calls);
|
||||
exit(2);
|
||||
}
|
||||
if (con_delay_hook != 0) {
|
||||
con_delay_hook();
|
||||
}
|
||||
}
|
||||
|
||||
void con_crit_push(void)
|
||||
{
|
||||
con_crit_enter++;
|
||||
s_crit_depth++;
|
||||
if (s_crit_depth > con_crit_max_depth) {
|
||||
con_crit_max_depth = s_crit_depth;
|
||||
}
|
||||
}
|
||||
|
||||
void con_crit_pop(void)
|
||||
{
|
||||
con_crit_exit++;
|
||||
if (s_crit_depth == 0U) {
|
||||
printf("[FATAL] critical section exit without enter\n");
|
||||
exit(2);
|
||||
}
|
||||
s_crit_depth--;
|
||||
}
|
||||
|
||||
osStatus_t osEventFlagsSet(osEventFlagsId_t ef_id, uint32_t flags)
|
||||
{
|
||||
(void)ef_id;
|
||||
con_evt_sets++;
|
||||
con_evt_flags = flags;
|
||||
return (osStatus_t)flags;
|
||||
}
|
||||
|
||||
/* 真实版是 CubeMX 生成的 HAL_UART_Init 封装;桩按脚本决定"软复位到底治没治好" */
|
||||
void MX_USART1_UART_Init(void)
|
||||
{
|
||||
s_mx_init_calls++;
|
||||
huart1.Instance = &g_con_uart;
|
||||
huart1.gState = HAL_UART_STATE_READY;
|
||||
huart1.ErrorCode = HAL_UART_ERROR_NONE;
|
||||
if (s_mx_repair != 0) {
|
||||
con_uart_txe_stuck = 0;
|
||||
con_uart_txe_after = 0;
|
||||
con_uart_txe_ready_left = -1;
|
||||
con_uart_tc_after = 0;
|
||||
con_uart_tc_stuck = 0;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void con_uart_reset(void)
|
||||
{
|
||||
memset(&g_con_uart, 0xFF, sizeof(g_con_uart)); /* SR 恒全 1:就绪与否由钩子决定 */
|
||||
con_uart_tx_n = 0U;
|
||||
con_uart_block_n = 0U;
|
||||
con_uart_cur_len = 0U;
|
||||
con_uart_txe_reads = 0U;
|
||||
con_uart_tc_reads = 0U;
|
||||
con_uart_txe_stuck = 0;
|
||||
con_uart_txe_after = 0;
|
||||
con_uart_txe_ready_left = -1;
|
||||
con_uart_tc_after = 0;
|
||||
con_uart_tc_stuck = 0;
|
||||
con_uart_pending = 0;
|
||||
}
|
||||
|
||||
void con_dwt_reset(void)
|
||||
{
|
||||
memset(&g_con_dwt, 0, sizeof(g_con_dwt));
|
||||
memset(&g_con_core_debug, 0, sizeof(g_con_core_debug));
|
||||
con_dwt_step = 0U;
|
||||
con_dwt_ctrl_sticky = 1;
|
||||
con_dwt_reads = 0U;
|
||||
}
|
||||
|
||||
/* ===================== 断言 ===================== */
|
||||
static int s_total, s_passed, s_failed;
|
||||
|
||||
#define CHECK(cond, name) do { \
|
||||
s_total++; \
|
||||
if (cond) { s_passed++; printf(" [PASS] %s\n", name); } \
|
||||
else { s_failed++; printf(" [FAIL] %s (line %d)\n", name, __LINE__); } \
|
||||
} while (0)
|
||||
|
||||
/* ===================== 被测代码(原样纳入生产源) =====================
|
||||
* ⚠ 唯一一处生产符号改名:**宿主 CRT 自己占用了 fputc 这个全局符号**(实测
|
||||
* libucrt.lib(fputc.obj) 与本 TU 冲突 -> LNK2005 / LNK1169,ARMCC + MicroLIB 上
|
||||
* 没有这件事,那里 fputc 正是留给用户实现的 retarget 钩子)。所以把被测函数临时
|
||||
* 改名后再纳入,函数体与行覆盖统计一字未动,测试直接调 con_fputc_under_test 验它。
|
||||
* 顺带回答"测试自己的 printf 会不会被这个钩子吞掉":不会——宿主 CRT 用的是内部
|
||||
* _fputc_nolock/_output 那条链,不解析用户态 fputc;TC-CONLOG-000 再钉一次。 */
|
||||
#define fputc con_fputc_under_test
|
||||
#include "console_log.c"
|
||||
#undef fputc
|
||||
|
||||
/* ===================== 复位:生产 static + 假件,一次不漏 ===================== */
|
||||
static void reset_all(void)
|
||||
{
|
||||
/* 生产模块的 static(10 个数据项 + 1 个任务句柄)——漏一个就会跨场景污染 */
|
||||
memset(s_con_ring, 0, sizeof(s_con_ring));
|
||||
s_con_head = 0U;
|
||||
s_con_tail = 0U;
|
||||
s_con_drop = 0U;
|
||||
s_con_tx_fault = 0U;
|
||||
s_con_tx_fault_log = 0U;
|
||||
s_con_cool_until = 0U;
|
||||
s_con_draining = 0U;
|
||||
s_con_writer_up = 0U;
|
||||
s_con_dwt_up = 0U;
|
||||
s_con_writer_task = 0;
|
||||
|
||||
con_uart_reset();
|
||||
con_dwt_reset();
|
||||
|
||||
con_tick_now = 0U;
|
||||
con_tick_step = 0U;
|
||||
con_tick_reads = 0U;
|
||||
|
||||
con_task_self = (TaskHandle_t)&s_task_other;
|
||||
con_delay_calls = 0U;
|
||||
con_delay_hook = 0;
|
||||
|
||||
con_crit_enter = 0U;
|
||||
con_crit_exit = 0U;
|
||||
con_crit_max_depth = 0U;
|
||||
s_crit_depth = 0U;
|
||||
|
||||
con_ipsr = 0U;
|
||||
|
||||
sys_evtHandle = (osEventFlagsId_t)&s_evt_obj;
|
||||
con_evt_sets = 0U;
|
||||
con_evt_flags = 0U;
|
||||
|
||||
con_nvic_clears = 0U;
|
||||
con_rcc_disables = 0U;
|
||||
con_rcc_enables = 0U;
|
||||
s_mx_init_calls = 0U;
|
||||
s_mx_repair = 0;
|
||||
|
||||
huart1.Instance = &g_con_uart;
|
||||
huart1.gState = HAL_UART_STATE_READY;
|
||||
huart1.RxState = HAL_UART_STATE_READY;
|
||||
huart1.ErrorCode = HAL_UART_ERROR_NONE;
|
||||
}
|
||||
|
||||
/* ===================== 观察辅助 ===================== */
|
||||
static uint32_t used_now(void)
|
||||
{
|
||||
return con_used();
|
||||
}
|
||||
|
||||
static const char *tx_at(uint32_t skip)
|
||||
{
|
||||
return (skip >= con_uart_tx_n) ? "" : (const char *)&con_uart_tx[skip];
|
||||
}
|
||||
|
||||
static int tx_is(uint32_t skip, const char *s)
|
||||
{
|
||||
size_t n = strlen(s);
|
||||
|
||||
if ((size_t)con_uart_tx_n < (size_t)skip + n) {
|
||||
return 0;
|
||||
}
|
||||
return memcmp(tx_at(skip), s, n) == 0;
|
||||
}
|
||||
|
||||
/* 在已上线字节里找一段(tx 是二进制缓冲,不依赖 NUL 结尾) */
|
||||
static int tx_contains(const char *needle)
|
||||
{
|
||||
size_t nl = strlen(needle);
|
||||
uint32_t i;
|
||||
|
||||
if ((size_t)con_uart_tx_n < nl) {
|
||||
return 0;
|
||||
}
|
||||
for (i = 0U; (size_t)i + nl <= (size_t)con_uart_tx_n; i++) {
|
||||
if (memcmp(&con_uart_tx[i], needle, nl) == 0) {
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
static uint32_t tx_count(const char *needle)
|
||||
{
|
||||
size_t nl = strlen(needle);
|
||||
uint32_t i;
|
||||
uint32_t hits = 0U;
|
||||
|
||||
if ((size_t)con_uart_tx_n < nl) {
|
||||
return 0U;
|
||||
}
|
||||
for (i = 0U; (size_t)i + nl <= (size_t)con_uart_tx_n; i++) {
|
||||
if (memcmp(&con_uart_tx[i], needle, nl) == 0) {
|
||||
hits++;
|
||||
}
|
||||
}
|
||||
return hits;
|
||||
}
|
||||
|
||||
/* 写者任务上下文里排空(生产契约:drain 只允许写者任务调) */
|
||||
static void writer_drain(void)
|
||||
{
|
||||
con_task_self = (TaskHandle_t)&s_task_writer;
|
||||
dbg_console_drain();
|
||||
con_task_self = (TaskHandle_t)&s_task_other;
|
||||
}
|
||||
|
||||
/* 后台排空(不改当前任务句柄):模拟"生产者等一轮,写者腾出了空间" */
|
||||
static void bg_drain_hook(void)
|
||||
{
|
||||
dbg_console_drain();
|
||||
}
|
||||
|
||||
/* 把环填到只剩 want_free 字节可用:走真实入环路径(顺带踩到回绕)。
|
||||
* 填充期间把 DWT 上界调大——万一算差一位也不会卡在等待里出不来。 */
|
||||
static void fill_ring(uint32_t want_free)
|
||||
{
|
||||
char pad[DBG_CON_LINE_MAX];
|
||||
uint32_t i;
|
||||
|
||||
memset(pad, 'Z', sizeof(pad));
|
||||
con_dwt_step = SystemCoreClock / 4U;
|
||||
for (i = 0U; i < 40U; i++) {
|
||||
uint32_t free_space = (uint32_t)((DBG_CON_RING_SIZE - 1U) - used_now());
|
||||
uint32_t n;
|
||||
|
||||
if (free_space <= want_free) {
|
||||
break;
|
||||
}
|
||||
n = free_space - want_free;
|
||||
if (n > DBG_CON_LINE_MAX) {
|
||||
n = DBG_CON_LINE_MAX;
|
||||
}
|
||||
if (dbg_console_write_line(pad, n) != (int)n) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
con_dwt_step = 0U;
|
||||
s_con_drop = 0U; /* 填充过程中的边角丢弃不算场景断言 */
|
||||
}
|
||||
|
||||
/* 注册写者(defaultTask),随后把"当前任务"换回别的任务 */
|
||||
static void attach_writer(void)
|
||||
{
|
||||
con_task_self = (TaskHandle_t)&s_task_writer;
|
||||
dbg_console_writer_attach();
|
||||
con_task_self = (TaskHandle_t)&s_task_other;
|
||||
}
|
||||
/* ============ TC-CONLOG-000..006 参数校验与截断 ============ */
|
||||
static void tc_params(void)
|
||||
{
|
||||
char buf[DBG_CON_LINE_MAX + 128U];
|
||||
|
||||
printf("-- TC-CONLOG-000..006 参数校验与截断 --\n");
|
||||
reset_all();
|
||||
printf("(probe) 这行走宿主 CRT\n");
|
||||
fflush(stdout);
|
||||
CHECK(con_uart_tx_n == 0U && used_now() == 0U,
|
||||
"TC-CONLOG-000 宿主 printf 不经过本模块 fputc(否则测试输出会被吞进环)");
|
||||
|
||||
reset_all();
|
||||
con_uart_txe_stuck = 1; /* 通道卡死:任何字节都不该上线 */
|
||||
CHECK(dbg_console_write_line(0, 5U) == -1, "TC-CONLOG-001 write_line(NULL) 返回 -1");
|
||||
CHECK(dbg_console_write_line("abc", 0U) == -1, "TC-CONLOG-002 write_line(len=0) 返回 -1");
|
||||
dbg_console_write_raw(0, 5U);
|
||||
dbg_console_write_raw("abc", 0U);
|
||||
CHECK(con_uart_tx_n == 0U, "TC-CONLOG-003 两路 NULL/0 都不碰 UART");
|
||||
CHECK(dbg_console_dropped() == 0U, "TC-CONLOG-004 参数非法不计入丢弃");
|
||||
|
||||
reset_all();
|
||||
memset(buf, 'A', sizeof(buf));
|
||||
CHECK(dbg_console_write_line(buf, sizeof(buf)) == (int)DBG_CON_LINE_MAX,
|
||||
"TC-CONLOG-005 超过 DBG_CON_LINE_MAX 的行按 192 截断(返回值即交付字节数)");
|
||||
CHECK(con_uart_tx_n == DBG_CON_LINE_MAX, "TC-CONLOG-006 截断后恰好上线 192 字节");
|
||||
}
|
||||
|
||||
/* ============ TC-CONLOG-010..018 写者未注册 = 无锁直发 ============ */
|
||||
static void tc_unattached(void)
|
||||
{
|
||||
char big[DBG_CON_CHUNK_MAX + 64U];
|
||||
|
||||
printf("-- TC-CONLOG-010..018 写者未注册:无锁直发 --\n");
|
||||
reset_all();
|
||||
CHECK(dbg_console_writer_ready() == 0U, "TC-CONLOG-010 attach 之前 writer_ready() == 0");
|
||||
CHECK(dbg_console_write_line("hello", 5U) == 5, "TC-CONLOG-011 未注册时整行直发,返回行长");
|
||||
CHECK(tx_is(0U, "hello"), "TC-CONLOG-012 直发内容原样上线(没经过环形缓冲)");
|
||||
CHECK(used_now() == 0U, "TC-CONLOG-013 直发不入环(head == tail)");
|
||||
CHECK(con_evt_sets == 0U, "TC-CONLOG-014 直发不置 SYS_EVT_CONSOLE_TX(还没写者可唤醒)");
|
||||
CHECK(con_crit_enter == 0U,
|
||||
"TC-CONLOG-015 直发零临界区 = 2026-10-10 逐字节交错的根因(不是丢整行)");
|
||||
|
||||
reset_all();
|
||||
memset(big, 'B', sizeof(big));
|
||||
dbg_console_write_raw(big, sizeof(big));
|
||||
CHECK(con_uart_tx_n == DBG_CON_CHUNK_MAX, "TC-CONLOG-016 write_raw 有界:只发 256 字节");
|
||||
|
||||
reset_all();
|
||||
con_uart_txe_after = 3; /* 前 3 次不就绪(TXE 抖动,未超上界) */
|
||||
CHECK(dbg_console_write_line("CD", 2U) == 2, "TC-CONLOG-017 TXE 抖动后仍发全");
|
||||
CHECK(tx_is(0U, "CD") && con_delay_calls == 0U,
|
||||
"TC-CONLOG-018 直发既不等 tick 也不入环(ISR/崩溃钩子可用的前提)");
|
||||
}
|
||||
|
||||
/* ============ TC-CONLOG-020..037 注册后走环形缓冲 ============ */
|
||||
static void tc_ring(void)
|
||||
{
|
||||
char line[DBG_CON_LINE_MAX];
|
||||
static char oversize[3000]; /* 超长入环的源(>= 钳位后的 2048B) */
|
||||
uint32_t i;
|
||||
|
||||
printf("-- TC-CONLOG-020..027 注册后:生产者入环、写者发送 --\n");
|
||||
reset_all();
|
||||
attach_writer();
|
||||
CHECK(dbg_console_writer_ready() == 1U, "TC-CONLOG-020 attach 之后 writer_ready() == 1");
|
||||
CHECK(s_con_writer_task == (TaskHandle_t)&s_task_writer,
|
||||
"TC-CONLOG-021 attach 记下的正是调用方的任务句柄(自等保护的依据)");
|
||||
CHECK(dbg_console_write_line("netTask up\r\n", 12U) == 12, "TC-CONLOG-022 入环成功返回行长");
|
||||
CHECK(con_uart_tx_n == 0U, "TC-CONLOG-023 生产者绝不碰 UART");
|
||||
CHECK(used_now() == 12U, "TC-CONLOG-024 整行一次入环(used = 12)");
|
||||
CHECK(con_evt_sets == 1U && con_evt_flags == SYS_EVT_CONSOLE_TX,
|
||||
"TC-CONLOG-025 入环后置真实事件位 SYS_EVT_CONSOLE_TX(bit6)唤醒写者");
|
||||
CHECK(con_crit_enter == 1U && con_crit_exit == 1U && con_crit_max_depth == 1U,
|
||||
"TC-CONLOG-026 整行入环恰好一层临界区(行级原子的实现依据)");
|
||||
|
||||
writer_drain();
|
||||
CHECK(tx_is(0U, "netTask up\r\n"), "TC-CONLOG-027 写者排空:上线字节与入环内容逐字节相同");
|
||||
|
||||
printf("-- TC-CONLOG-028..032 分块 256B 与多生产者不交错 --\n");
|
||||
reset_all();
|
||||
attach_writer();
|
||||
memset(line, 'C', sizeof(line));
|
||||
for (i = 0U; i < 5U; i++) {
|
||||
(void)dbg_console_write_line(line, sizeof(line));
|
||||
}
|
||||
writer_drain();
|
||||
CHECK(con_uart_block_n == 4U, "TC-CONLOG-028 960B 按 DBG_CON_CHUNK_MAX 切成 4 块");
|
||||
CHECK(con_uart_block_len[0] == 256U && con_uart_block_len[1] == 256U
|
||||
&& con_uart_block_len[2] == 256U && con_uart_block_len[3] == 192U,
|
||||
"TC-CONLOG-029 块长 256/256/256/192(单次发送上限真被执行)");
|
||||
CHECK(con_uart_tx_n == 960U && con_uart_txe_reads == 960U,
|
||||
"TC-CONLOG-030 每字节恰好装载一次 DR(就绪即写,没有重复发)");
|
||||
|
||||
reset_all();
|
||||
attach_writer();
|
||||
con_task_self = (TaskHandle_t)&s_task_other;
|
||||
(void)dbg_console_write_line("[A] 11111\r\n", 11U);
|
||||
con_task_self = (TaskHandle_t)&s_task_writer; /* 写者自己也记一行 -> 先排空 */
|
||||
(void)dbg_console_write_line("[B] 22222\r\n", 11U);
|
||||
con_task_self = (TaskHandle_t)0; /* 连"无句柄"也算一个生产者 */
|
||||
(void)dbg_console_write_line("[C] 33333\r\n", 11U);
|
||||
writer_drain();
|
||||
CHECK(tx_is(0U, "[A] 11111\r\n[B] 22222\r\n[C] 33333\r\n"),
|
||||
"TC-CONLOG-031 三个生产者各写一行 -> 上线仍是三行连续原文(G1 行级原子)");
|
||||
CHECK(strstr((const char *)&con_uart_tx[5], "[B] 22222") != 0,
|
||||
"TC-CONLOG-032 行边界没被打断(没有任何一行被插进另一行中间)");
|
||||
|
||||
printf("-- TC-CONLOG-033..037 跨环尾:两段拷贝 + 按连续段分块 --\n");
|
||||
reset_all();
|
||||
attach_writer();
|
||||
s_con_head = 4090U;
|
||||
s_con_tail = 4090U;
|
||||
(void)dbg_console_write_line("0123456789ABCDEF", 16U);
|
||||
CHECK(s_con_head == 10U && used_now() == 16U,
|
||||
"TC-CONLOG-033 跨环尾入环后 head 回绕到 10(4090+16-4096)");
|
||||
CHECK(memcmp(&s_con_ring[4090], "012345", 6) == 0
|
||||
&& s_con_ring[0] == (uint8_t)'6' && s_con_ring[9] == (uint8_t)'F'
|
||||
&& s_con_ring[10] == 0U,
|
||||
"TC-CONLOG-034 回绕两段拷贝位置正确(前 6B 填到环尾、余 10B 从 0 起)");
|
||||
writer_drain();
|
||||
CHECK(con_uart_block_n == 2U && con_uart_block_len[0] == 6U
|
||||
&& con_uart_block_len[1] == 10U,
|
||||
"TC-CONLOG-035 drain 按连续段分块:6 + 10(绝不把环中间当连续段读越界)");
|
||||
CHECK(tx_is(0U, "0123456789ABCDEF"), "TC-CONLOG-036 回绕行的上线内容与顺序都对");
|
||||
|
||||
reset_all();
|
||||
attach_writer();
|
||||
/* 源缓冲必须给到 3000B:con_append 只钳长度,不会钳读取范围,
|
||||
* 拿 192B 的栈数组当 2048B 源就是越界读(插桩跑直接 0xC0000005) */
|
||||
memset(oversize, 'D', sizeof(oversize));
|
||||
CHECK(con_append(oversize, (uint16_t)3000U) == 0, "TC-CONLOG-037 直调 con_append 超长仍成功");
|
||||
CHECK(used_now() == (DBG_CON_RING_SIZE / 2U),
|
||||
"TC-CONLOG-038 入环长度钳在 RING/2=2048(保证任何一行都恒可入环)");
|
||||
}
|
||||
|
||||
/* ============ TC-CONLOG-040..042 写者自记录 / 重入 / 未注册 drain ============ */
|
||||
static void tc_writer_self(void)
|
||||
{
|
||||
char line[DBG_CON_LINE_MAX];
|
||||
uint32_t i;
|
||||
|
||||
printf("-- TC-CONLOG-040..042 写者自记录先排空 / drain 重入保护 --\n");
|
||||
reset_all();
|
||||
attach_writer();
|
||||
memset(line, 'E', sizeof(line));
|
||||
for (i = 0U; i < 21U; i++) { /* 21*192 = 4032,只剩 63B 可用 */
|
||||
(void)dbg_console_write_line(line, sizeof(line));
|
||||
}
|
||||
con_task_self = (TaskHandle_t)&s_task_writer; /* 写者自己记一行 */
|
||||
CHECK(dbg_console_write_line("F", 1U) == 1, "TC-CONLOG-040 写者自记录不丢行");
|
||||
CHECK(con_delay_calls == 0U,
|
||||
"TC-CONLOG-041 写者自记录先排空再入环:绝不进等待(否则就是等自己 -> 死锁)");
|
||||
CHECK(con_uart_tx_n == 4032U && used_now() == 1U && dbg_console_dropped() == 0U,
|
||||
"TC-CONLOG-042 老行全部上线、新行入环,零丢弃");
|
||||
|
||||
reset_all();
|
||||
attach_writer();
|
||||
(void)dbg_console_write_line("hold", 4U);
|
||||
s_con_draining = 1U; /* 模拟正处于 drain 之内 */
|
||||
writer_drain();
|
||||
CHECK(con_uart_tx_n == 0U && used_now() == 4U,
|
||||
"TC-CONLOG-043 drain 重入保护:嵌套调用直接让位(写者自记录不触发递归 drain)");
|
||||
|
||||
reset_all();
|
||||
(void)dbg_console_write_line("early\r\n", 7U); /* 未注册 -> 已直发 */
|
||||
con_uart_tx_n = 0U;
|
||||
writer_drain();
|
||||
CHECK(con_uart_tx_n == 0U, "TC-CONLOG-044 写者未注册时 drain 不做任何事");
|
||||
}
|
||||
|
||||
/* ============ TC-CONLOG-050..062 缓冲满 / 丢弃 / 可观测 ============ */
|
||||
static void tc_full_drop(void)
|
||||
{
|
||||
printf("-- TC-CONLOG-050..053 缓冲满:DWT 硬上界丢弃且不覆盖旧行 --\n");
|
||||
reset_all();
|
||||
attach_writer();
|
||||
fill_ring(10U); /* 只剩 10B 可用 */
|
||||
con_dwt_step = SystemCoreClock / 4U; /* 一次判据 = 250ms > 200ms 上界 */
|
||||
CHECK(dbg_console_write_line("0123456789ABCDEFGHIJ", 20U) == -1,
|
||||
"TC-CONLOG-050 环满 + DWT 上界到 -> 丢这一行(返回 -1)");
|
||||
CHECK(dbg_console_dropped() == 1U, "TC-CONLOG-051 丢弃计数 +1");
|
||||
CHECK(con_delay_calls == 0U,
|
||||
"TC-CONLOG-052 有 DWT 时用周期判据,不必先烧 200 个 tick(K4)");
|
||||
CHECK(s_con_head == 4085U && used_now() == 4085U && con_uart_tx_n == 0U,
|
||||
"TC-CONLOG-053 丢弃不推进 head、也不生产者自己发(没半写、更没覆盖未发出的旧行)");
|
||||
|
||||
printf("-- TC-CONLOG-054..056 等待中出现空间 -> 入环成功 --\n");
|
||||
reset_all();
|
||||
attach_writer();
|
||||
fill_ring(10U);
|
||||
con_dwt_step = 0U; /* 时间静止:只能靠写者腾地方 */
|
||||
con_delay_hook = bg_drain_hook; /* 每等一轮 = 写者排空一次 */
|
||||
CHECK(dbg_console_write_line("0123456789ABCDEFGHIJ", 20U) == 20,
|
||||
"TC-CONLOG-054 等一轮后腾出空间 -> 整行入环成功");
|
||||
CHECK(con_delay_calls == 1U && dbg_console_dropped() == 0U,
|
||||
"TC-CONLOG-055 只等了一轮,且不算丢弃");
|
||||
con_delay_hook = 0;
|
||||
CHECK(con_uart_tx_n == 4085U, "TC-CONLOG-056 腾地方的正是写者(老行已上线)");
|
||||
|
||||
printf("-- TC-CONLOG-057..059 无 DWT 支路:等待上界 = DBG_CON_WAIT_MS 个 tick --\n");
|
||||
reset_all();
|
||||
con_dwt_ctrl_sticky = 0; /* 调试单元被关 -> DWT 使能失败 */
|
||||
attach_writer();
|
||||
fill_ring(10U);
|
||||
CHECK(s_con_dwt_up == 0U, "TC-CONLOG-057 DWT 使能失败时 s_con_dwt_up 保持 0");
|
||||
CHECK(dbg_console_write_line("0123456789ABCDEFGHIJ", 20U) == -1,
|
||||
"TC-CONLOG-058 无 DWT 时仍会丢(判据退回 tick 计数,不会无限等)");
|
||||
CHECK(con_delay_calls == DBG_CON_WAIT_MS && dbg_console_dropped() == 1U,
|
||||
"TC-CONLOG-059 无 DWT 的等待上界恰为 DBG_CON_WAIT_MS(200) 次 vTaskDelay");
|
||||
|
||||
printf("-- TC-CONLOG-060..062 丢弃可观测:[ERR] 行直发不经环 --\n");
|
||||
reset_all();
|
||||
attach_writer();
|
||||
fill_ring(10U);
|
||||
con_dwt_step = SystemCoreClock / 4U;
|
||||
(void)dbg_console_write_line("0123456789ABCDEFGHIJ", 20U); /* 丢 1 行 */
|
||||
con_dwt_step = 0U;
|
||||
writer_drain();
|
||||
CHECK(tx_contains("[ERR] CONSOLE dropped 1 lines"),
|
||||
"TC-CONLOG-060 排空末尾刷出 [ERR] CONSOLE dropped 1 lines(丢行永不静默,@test 判 FAIL)");
|
||||
CHECK(dbg_console_dropped() == 0U, "TC-CONLOG-061 刷完即清零(下一轮不重复告警)");
|
||||
CHECK(used_now() == 0U,
|
||||
"TC-CONLOG-062 告警行走裸发:不入环 -> 不会 con_append->drain 递归");
|
||||
}
|
||||
/* ============ TC-CONLOG-070..081 TX 僵尸通道:自愈 / 冷却 / 半块 ============ */
|
||||
|
||||
/* 公共前置:注册写者 + 把环填满 + 让通道卡死 */
|
||||
static void fault_setup(uint32_t tick0, int repair)
|
||||
{
|
||||
attach_writer();
|
||||
fill_ring(0U);
|
||||
con_tick_now = tick0;
|
||||
con_uart_txe_stuck = 1;
|
||||
con_dwt_step = SystemCoreClock / 4U; /* 一次判据就跨过 CON_TX_TIMEOUT_CYC */
|
||||
s_mx_repair = repair;
|
||||
writer_drain();
|
||||
}
|
||||
|
||||
static void tc_tx_fault(void)
|
||||
{
|
||||
printf("-- TC-CONLOG-070..074 软复位没治好:故障即止 + 留痕只能靠标志 --\n");
|
||||
reset_all();
|
||||
fault_setup(5000U, 0);
|
||||
CHECK(dbg_console_tx_fault() == 1U, "TC-CONLOG-070 发送超时 -> tx_fault 计数 +1");
|
||||
CHECK(s_mx_init_calls == 1U && con_nvic_clears == 1U
|
||||
&& con_rcc_disables == 1U && con_rcc_enables == 1U,
|
||||
"TC-CONLOG-071 自愈完整一遍:清 pending -> 断时钟 -> 供时钟 -> 重初始化");
|
||||
CHECK(used_now() == (DBG_CON_RING_SIZE - 1U) - DBG_CON_CHUNK_MAX,
|
||||
"TC-CONLOG-072 故障即止:只丢当前 256B 块,其余留环里等下轮(让位喂狗)");
|
||||
CHECK(con_uart_tx_n == 0U,
|
||||
"TC-CONLOG-073 通道没治好时连那条 WARN 也上不了线(裸发同样有界、不重试)");
|
||||
CHECK(dbg_console_tx_fault_log_take() == 1U && dbg_console_tx_fault_log_take() == 0U,
|
||||
"TC-CONLOG-074 留痕标志读后清:写者据此在 drain 之外补记 run.log(断调用图成环)");
|
||||
|
||||
printf("-- TC-CONLOG-075..077 软复位治好了:WARN 上线且只一次 --\n");
|
||||
reset_all();
|
||||
con_tick_now = 7000U;
|
||||
attach_writer();
|
||||
(void)dbg_console_write_line("X", 1U);
|
||||
con_uart_txe_ready_left = 0; /* 一装载就卡死 */
|
||||
con_dwt_step = SystemCoreClock / 4U;
|
||||
s_mx_repair = 1; /* 重初始化把通道治好 */
|
||||
writer_drain();
|
||||
CHECK(tx_contains("[WARN] CONSOLE tx fault"), "TC-CONLOG-075 首次故障的 WARN 行成功上线");
|
||||
CHECK(used_now() == 0U && s_con_cool_until == 7000U && dbg_console_tx_fault() == 1U,
|
||||
"TC-CONLOG-076 故障块丢弃(行已出环不可重放)+ 冷却截止记为当时 tick");
|
||||
con_uart_txe_ready_left = -1;
|
||||
con_dwt_step = 0U;
|
||||
writer_drain(); /* tick 未推进 -> 仍在冷却 */
|
||||
CHECK(s_con_cool_until == 7000U && s_mx_init_calls == 1U,
|
||||
"TC-CONLOG-077 冷却期内 drain 直接让位:不重试、不自愈第二次");
|
||||
}
|
||||
|
||||
static void tc_tx_cool(void)
|
||||
{
|
||||
printf("-- TC-CONLOG-078..084 300ms 冷却两端 + 回绕 + tick==0 现状 --\n");
|
||||
reset_all();
|
||||
fault_setup(7000U, 1); /* 治好的那次故障 */
|
||||
CHECK(s_con_cool_until == 7000U && used_now() == 3839U,
|
||||
"TC-CONLOG-078 故障后剩 3839B 在环里(本块被丢)");
|
||||
con_dwt_step = 0U;
|
||||
con_uart_txe_stuck = 0;
|
||||
con_tick_now = 7299U; /* 差 1ms */
|
||||
writer_drain();
|
||||
CHECK(s_con_cool_until == 7000U && used_now() == 3839U && s_mx_init_calls == 1U,
|
||||
"TC-CONLOG-079 差 1ms 仍在冷却:环不动、不重复自愈(冷却即节奏保护)");
|
||||
con_tick_now = 7300U; /* 到点 */
|
||||
writer_drain();
|
||||
CHECK(s_con_cool_until == 0U && used_now() == 0U && dbg_console_tx_fault() == 1U,
|
||||
"TC-CONLOG-080 到点即清冷却、放行本轮排空,且没有新增故障");
|
||||
|
||||
reset_all();
|
||||
fault_setup(0U, 0);
|
||||
CHECK(s_con_cool_until == 0U && dbg_console_tx_fault() == 1U,
|
||||
"TC-CONLOG-081 现状:tick==0 时记出的 cool_until 撞上 0 哨兵 = 等于没冷却");
|
||||
writer_drain();
|
||||
CHECK(dbg_console_tx_fault() == 2U
|
||||
&& used_now() == (DBG_CON_RING_SIZE - 1U) - 2U * DBG_CON_CHUNK_MAX,
|
||||
"TC-CONLOG-082 上一条的后果:下一轮立刻再耗一次块超时(节奏保护在这一 tick 失效)");
|
||||
|
||||
reset_all();
|
||||
attach_writer();
|
||||
fill_ring(0U);
|
||||
s_con_cool_until = 0xFFFFFFFFU; /* 上轮故障记在回绕点 */
|
||||
con_tick_now = 100U; /* 现在刚回绕到 100 */
|
||||
writer_drain();
|
||||
CHECK(s_con_cool_until == 0xFFFFFFFFU && used_now() == 4095U,
|
||||
"TC-CONLOG-083 跨 49.7 天回绕仍判在冷却内(无符号差值 101 < 300)");
|
||||
con_tick_now = 401U; /* 无符号差值 402 >= 300 */
|
||||
writer_drain();
|
||||
CHECK(s_con_cool_until == 0U && used_now() == 0U,
|
||||
"TC-CONLOG-084 回绕后到点 -> 清冷却并把 4095B 全排空");
|
||||
}
|
||||
|
||||
static void tc_tx_half(void)
|
||||
{
|
||||
printf("-- TC-CONLOG-085..088 超时判据的真实后果:半块 / 已上线仍判失败 --\n");
|
||||
reset_all();
|
||||
attach_writer();
|
||||
(void)dbg_console_write_line("ABCDEFGH", 8U);
|
||||
con_uart_tc_stuck = 1; /* 字节都进了 DR,只有 TC 不置位 */
|
||||
con_dwt_step = SystemCoreClock / 4U;
|
||||
writer_drain();
|
||||
CHECK(tx_is(0U, "ABCDEFGH"), "TC-CONLOG-085 TC 卡死:8 字节都已上线");
|
||||
CHECK(dbg_console_tx_fault() == 1U && con_uart_block_n == 0U,
|
||||
"TC-CONLOG-086 已上线仍整块判失败(docs §13-O2:丢弃/故障两本账没分开的现状)");
|
||||
|
||||
reset_all();
|
||||
attach_writer();
|
||||
(void)dbg_console_write_line("ABCDEFGH", 8U);
|
||||
con_uart_txe_ready_left = 3; /* 只挤得出 3 个字节 */
|
||||
con_dwt_step = SystemCoreClock / 4U;
|
||||
writer_drain();
|
||||
CHECK(tx_is(0U, "ABC"), "TC-CONLOG-087 TXE 中途卡死 -> 只有已写进 DR 的 3 字节上线");
|
||||
CHECK(dbg_console_tx_fault() == 1U && used_now() == 0U,
|
||||
"TC-CONLOG-088 半块同样走自愈分支,整块出环(尾部 5 字节随块作废)");
|
||||
}
|
||||
|
||||
/* ============ TC-CONLOG-090..099 DWT 使能 / 指令计数上界 ============ */
|
||||
static void tc_dwt(void)
|
||||
{
|
||||
printf("-- TC-CONLOG-090..093 DWT 惰性使能与就绪即走 --\n");
|
||||
reset_all();
|
||||
(void)dbg_console_write_line("ok\r\n", 4U); /* 走一次直发 -> 顺带使能 DWT */
|
||||
CHECK(s_con_dwt_up == 1U, "TC-CONLOG-090 con_dwt_ensure 成功使能后置 s_con_dwt_up");
|
||||
CHECK((g_con_core_debug.DEMCR & CoreDebug_DEMCR_TRCENA_Msk) != 0U,
|
||||
"TC-CONLOG-091 真的写了 DEMCR.TRCENA(位号与 core_cm4.h 一致)");
|
||||
CHECK((g_con_dwt.CTRL & DWT_CTRL_CYCCNTENA_Msk) != 0U,
|
||||
"TC-CONLOG-092 真的写了 DWT.CTRL.CYCCNTENA");
|
||||
CHECK(tx_is(0U, "ok\r\n") && con_dwt_reads == 4U,
|
||||
"TC-CONLOG-093 通道就绪时发送循环没再读 CYCCNT(3 次 ensure + 1 次取基准 t0)");
|
||||
|
||||
printf("-- TC-CONLOG-094..097 DWT 使能失败 -> con_tx_counted 计数上界 --\n");
|
||||
reset_all();
|
||||
con_dwt_ctrl_sticky = 0; /* CYCCNTENA 写不进去 */
|
||||
con_uart_txe_stuck = 1;
|
||||
dbg_console_write_raw("Q", 1U);
|
||||
CHECK(s_con_dwt_up == 0U, "TC-CONLOG-094 DWT 使能失败 -> 走计数上界支路");
|
||||
CHECK(con_uart_txe_reads == CON_TX_GUARD_MAX,
|
||||
"TC-CONLOG-095 每字节最多自旋 CON_TX_GUARD_MAX(20000) 次即放弃(有界,非死等)");
|
||||
CHECK(con_uart_tx_n == 0U, "TC-CONLOG-096 计数上界内没发出去就整块放弃");
|
||||
CHECK(con_dwt_reads == 3U,
|
||||
"TC-CONLOG-097 计数支路一次都不读 CYCCNT(不依赖 DWT,也就不依赖时间源)");
|
||||
|
||||
printf("-- TC-CONLOG-098..099 超时判据不依赖 HAL_GetTick(round 8b 的动机) --\n");
|
||||
reset_all();
|
||||
con_uart_txe_stuck = 1; /* tick 冻结在 0,模拟 TIM7 停摆 */
|
||||
con_dwt_step = SystemCoreClock / 10U; /* 一次判据正好 = 100ms 上界 */
|
||||
dbg_console_write_raw("Q", 1U);
|
||||
CHECK(con_tick_reads == 0U && con_uart_tx_n == 0U,
|
||||
"TC-CONLOG-098 tick 完全不走也能退出:裸发一次都没读 HAL_GetTick");
|
||||
reset_all();
|
||||
con_uart_txe_stuck = 1;
|
||||
con_dwt_step = SystemCoreClock / 4U;
|
||||
dbg_console_write_raw("Z", 1U);
|
||||
CHECK(con_uart_txe_reads == 1U,
|
||||
"TC-CONLOG-099 DWT 支路第一次自旋就判超时(上界真的起作用,不会拖满 20000 次)");
|
||||
}
|
||||
|
||||
/* ============ TC-CONLOG-100..104 huart1.Instance == NULL 短路 ============ */
|
||||
static void tc_null_uart(void)
|
||||
{
|
||||
printf("-- TC-CONLOG-100..104 USART1 未初始化:安全让位,不再触发二次故障 --\n");
|
||||
reset_all();
|
||||
huart1.Instance = 0;
|
||||
dbg_console_write_raw("boom", 5U);
|
||||
CHECK(con_uart_tx_n == 0U && con_uart_txe_reads == 0U,
|
||||
"TC-CONLOG-100 Instance==NULL 时一次寄存器都不碰(不解引用地址 0)");
|
||||
CHECK(con_dwt_reads == 3U,
|
||||
"TC-CONLOG-101 仍然先惰性使能 DWT 再短路(ensure 在判空之前,顺序照旧)");
|
||||
|
||||
reset_all();
|
||||
huart1.Instance = 0;
|
||||
CHECK(dbg_console_write_line("early", 5U) == 5,
|
||||
"TC-CONLOG-102 未注册路径(内核前)撞上无串口也不崩、仍返回行长");
|
||||
|
||||
reset_all();
|
||||
attach_writer();
|
||||
(void)dbg_console_write_line("abc", 3U);
|
||||
huart1.Instance = 0; /* 写者起来了但串口被毁 */
|
||||
s_mx_repair = 1;
|
||||
writer_drain();
|
||||
CHECK(dbg_console_tx_fault() == 1U && s_mx_init_calls == 1U && huart1.Instance != 0,
|
||||
"TC-CONLOG-103 未初始化也被当作僵尸通道自愈:重初始化把句柄装回来");
|
||||
con_dwt_step = SystemCoreClock / 4U;
|
||||
writer_drain(); /* 仍在冷却 -> 让位 */
|
||||
CHECK(used_now() == 0U, "TC-CONLOG-104 自愈那一轮已把出环字节丢掉,没留下脏数据");
|
||||
}
|
||||
|
||||
/* ============ TC-CONLOG-110..115 fputc 重定向 ============ */
|
||||
static void tc_fputc(void)
|
||||
{
|
||||
printf("-- TC-CONLOG-110..115 fputc 重定向(printf 遗留路径) --\n");
|
||||
reset_all();
|
||||
CHECK(con_fputc_under_test('Q', stdout) == 'Q', "TC-CONLOG-110 fputc 原样返回字符(C 库约定)");
|
||||
CHECK(tx_is(0U, "Q") && used_now() == 0U,
|
||||
"TC-CONLOG-111 未注册写者:printf 的字节直发(与旧行为一致)");
|
||||
|
||||
reset_all();
|
||||
attach_writer();
|
||||
(void)con_fputc_under_test('R', stdout);
|
||||
CHECK(con_uart_tx_n == 0U && used_now() == 1U && s_con_ring[0] == (uint8_t)'R',
|
||||
"TC-CONLOG-112 注册后 fputc 也收敛到单写者路径(逐字节入环)");
|
||||
writer_drain();
|
||||
CHECK(tx_is(0U, "R"), "TC-CONLOG-113 写者把 printf 字节发出");
|
||||
|
||||
reset_all();
|
||||
attach_writer();
|
||||
con_ipsr = 12U; /* 假异常号:任意非 0 */
|
||||
CHECK(dbg_console_write_line("ISR", 3U) == 3, "TC-CONLOG-114 中断上下文写整行返回行长");
|
||||
CHECK(tx_is(0U, "ISR") && used_now() == 0U && con_delay_calls == 0U,
|
||||
"TC-CONLOG-115 中断上下文一律裸发:不入环、不等待(否则在 ISR 里睡死)");
|
||||
|
||||
reset_all();
|
||||
attach_writer();
|
||||
fill_ring(0U); /* 环全满 */
|
||||
con_ipsr = 5U;
|
||||
con_dwt_step = SystemCoreClock / 4U;
|
||||
CHECK(dbg_console_write_line("0123456789", 10U) == 10,
|
||||
"TC-CONLOG-116 环全满 + 中断上下文:仍直发成功(ISR 绝不进丢弃等待)");
|
||||
CHECK(dbg_console_dropped() == 0U && con_delay_calls == 0U,
|
||||
"TC-CONLOG-117 这条路径既不丢行也不记丢弃(K1:内核前/ISR 不依赖任何内核对象)");
|
||||
}
|
||||
|
||||
/* ============ TC-CONLOG-120..122 drain 250ms 预算 ============ */
|
||||
static void tc_budget(void)
|
||||
{
|
||||
printf("-- TC-CONLOG-120..122 单次 drain 预算 250ms(让位喂狗轮询) --\n");
|
||||
reset_all();
|
||||
attach_writer();
|
||||
fill_ring(0U); /* 4095B = 16 块 */
|
||||
con_tick_step = 130U; /* 每次读 tick 走 130ms */
|
||||
writer_drain();
|
||||
CHECK(con_uart_block_n == 2U, "TC-CONLOG-120 一轮只发 2 块就因预算让位(不是发完)");
|
||||
CHECK(used_now() == (DBG_CON_RING_SIZE - 1U) - (2U * DBG_CON_CHUNK_MAX),
|
||||
"TC-CONLOG-121 让位时余下 3583B 留在环里(下轮续排,不丢)");
|
||||
con_tick_step = 0U;
|
||||
writer_drain(); /* 预算内发完余下 3583B */
|
||||
CHECK(used_now() == 0U && con_uart_tx_n == (DBG_CON_RING_SIZE - 1U),
|
||||
"TC-CONLOG-122 下轮把余下的 3583B 也发完:预算让位不丢字节(累计 4095)");
|
||||
}
|
||||
|
||||
/* ============ TC-CONLOG-130..135 计数支路的成功路径 / TC 抖动 / 直调 NULL ============ */
|
||||
static void tc_counted_paths(void)
|
||||
{
|
||||
printf("-- TC-CONLOG-130..132 DWT 不可用 -> con_tx_counted 也能发全(不只会超时) --\n");
|
||||
reset_all();
|
||||
con_dwt_ctrl_sticky = 0; /* CYCCNTENA 落不住 */
|
||||
con_tick_now = 9000U; /* tick 冻结:证明与本支路无关 */
|
||||
dbg_console_write_raw("AB", 2U);
|
||||
CHECK(s_con_dwt_up == 0U && tx_is(0U, "AB"),
|
||||
"TC-CONLOG-130 计数支路把整块发完并返回成功(回退路径没退化)");
|
||||
CHECK(con_uart_tc_reads == 1U && con_dwt_reads == 3U && con_tick_reads == 0U,
|
||||
"TC-CONLOG-131 计数支路既不等 tick 也不再读 CYCCNT(零外部时间源依赖)");
|
||||
|
||||
reset_all();
|
||||
con_dwt_ctrl_sticky = 0;
|
||||
con_uart_tc_stuck = 1; /* 字节能进 DR,TC 永不置位 */
|
||||
dbg_console_write_raw("CD", 2U);
|
||||
CHECK(tx_is(0U, "CD") && con_uart_tc_reads == CON_TX_GUARD_MAX,
|
||||
"TC-CONLOG-132 TC 卡死时计数支路同样最多自旋 CON_TX_GUARD_MAX 次即放弃");
|
||||
|
||||
printf("-- TC-CONLOG-133..135 DWT 支路 TC 抖动 / con_append 直调参数校验 --\n");
|
||||
reset_all();
|
||||
con_dwt_step = 1U; /* 时间走得极慢:不会误判超时 */
|
||||
con_uart_tc_after = 2; /* 前两轮 TC 不就绪 */
|
||||
dbg_console_write_raw("EF", 2U);
|
||||
CHECK(tx_is(0U, "EF") && con_uart_tc_reads == 3U,
|
||||
"TC-CONLOG-133 TC 抖动(未超上界)后仍算整块成功:TC 循环能正常退出");
|
||||
reset_all();
|
||||
CHECK(con_append(0, 3U) == -1, "TC-CONLOG-134 con_append(NULL) 自己也要挡住(不只靠上层)");
|
||||
CHECK(con_append("abc", 0U) == -1, "TC-CONLOG-135 con_append(len=0) 同样拒绝");
|
||||
}
|
||||
|
||||
/* ===================== main ===================== */
|
||||
int main(void)
|
||||
{
|
||||
/* 先验一次宿主 CRT 与本模块 fputc 的关系(被 tc_params 记成 TC-CONLOG-000) */
|
||||
tc_params();
|
||||
tc_unattached();
|
||||
tc_ring();
|
||||
tc_writer_self();
|
||||
tc_full_drop();
|
||||
tc_tx_fault();
|
||||
tc_tx_cool();
|
||||
tc_tx_half();
|
||||
tc_dwt();
|
||||
tc_null_uart();
|
||||
tc_fputc();
|
||||
tc_budget();
|
||||
tc_counted_paths();
|
||||
|
||||
printf("=== Console Log Tests: %d/%d PASSED (failed=%d) ===\n",
|
||||
s_passed, s_total, s_failed);
|
||||
fflush(stdout);
|
||||
return (s_failed == 0) ? 0 : 1;
|
||||
}
|
||||
@@ -0,0 +1,62 @@
|
||||
#!/usr/bin/env python3
|
||||
# -*- coding: utf-8 -*-
|
||||
"""控制台单写者日志(console_log)主机侧单元测试运行器(L0.5,纯标准库)。
|
||||
|
||||
做什么:
|
||||
用本机 MSVC 编译 test/host/console_log/console_log_test.c(以 #include 纳入生产源
|
||||
App/log/console_log.c),在 PC 上离线验证单写者环形缓冲的全套契约:192B 行截断、
|
||||
256B 分块、跨环尾两段拷贝、写者未注册/ISR 上下文的无锁直发、缓冲满两条上界
|
||||
(DWT 周期 / 200 tick)与丢弃计数、[ERR] 告警行不经环(不递归)、TX 僵尸通道软复位
|
||||
自愈 + 故障即止 + 300ms 冷却(含无符号回绕)、DWT 使能失败退回 20000 次指令计数、
|
||||
huart1.Instance==NULL 短路、fputc 重定向、drain 250ms 预算。
|
||||
工具链与判定委托 test/host/common/unit_test_harness.py。
|
||||
|
||||
为什么要主机侧单测(而不是只用台架):
|
||||
本模块的坑全是"异常时刻 + 节奏":ORE 僵尸通道在软复位后毫秒级重锁、TIM7 停摆让
|
||||
HAL 的 tick 超时永不成立(round 8a 台架:唯一喂狗者死等 TXE -> IWDG 误复位)、
|
||||
背靠背块超时把主循环拉到 450~500ms 饿死喂狗(台架实测的停喂误复位)。这些在台架上
|
||||
要么一年一遇、要么现场已被复位冲掉;把 100/250/300ms 三条时间线做成显式量之后,
|
||||
299ms 与 300ms 的差别就是一行断言。详见
|
||||
docs/子系统设计/控制台单写者日志设计说明.md(G1~G5 / K1~K5 / §12 ORE 僵尸通道)。
|
||||
|
||||
桩的边界:console_log.h 与 sys_events.h 用真实头(SYS_EVT_CONSOLE_TX 位定义一改即
|
||||
编译期报错);usart.h 是桩但只暴露本模块访问的 huart1 + MX_USART1_UART_Init,
|
||||
USART SR 位号、DWT/CoreDebug 位掩码、HAL_StatusTypeDef 枚举值均照抄真实头,
|
||||
宿主编不动的那条 main.h -> stm32f4xx_hal.h -> core_cm4.h 链由 stub/stm32f4_fake.h
|
||||
以普通结构体替代(理由写在该文件头注释里)。
|
||||
⚠ 测试单元刻意不定义任何 syslog_* / DBG_* 符号:生产源哪天恢复"在 drain 里调日志
|
||||
子系统",本套件会以链接失败告警(那是设计上必须挡住的成环)。
|
||||
|
||||
用法(仓库根目录):
|
||||
python test/host/console_log/run_unit_test.py
|
||||
|
||||
退出码:0=PASS / 1=测试失败 / 2=环境错误。
|
||||
|
||||
设计依据:docs/子系统设计/控制台单写者日志设计说明.md、docs/测试说明/主机单测覆盖率口径.md §9「P2 落地」清单第 3 条
|
||||
创建日期:2026-10-24
|
||||
"""
|
||||
import os
|
||||
import sys
|
||||
|
||||
HERE = os.path.dirname(os.path.abspath(__file__))
|
||||
ROOT = os.path.dirname(os.path.dirname(os.path.dirname(HERE)))
|
||||
sys.path.insert(0, os.path.join(ROOT, "test", "host", "common"))
|
||||
|
||||
from unit_test_harness import TestBuild, run_host_unit_test # noqa: E402
|
||||
|
||||
# 顺序敏感:stub 必须最先(覆盖 usart.h / FreeRTOS.h / task.h / cmsis_os.h / cmsis_os2.h),
|
||||
# 其余是真实头目录(console_log.h 在 App/log,sys_events.h 在 App/app)。
|
||||
BUILD = TestBuild(
|
||||
name="Console Log Tests",
|
||||
src=os.path.join(HERE, "console_log_test.c"),
|
||||
include_dirs=[
|
||||
os.path.join(HERE, "stub"),
|
||||
os.path.join(ROOT, "App", "log"),
|
||||
os.path.join(ROOT, "App", "app"),
|
||||
HERE,
|
||||
],
|
||||
summary_marker="=== Console Log Tests:",
|
||||
)
|
||||
|
||||
if __name__ == "__main__":
|
||||
sys.exit(run_host_unit_test(BUILD))
|
||||
@@ -0,0 +1,16 @@
|
||||
/*
|
||||
* 模块名称:主机侧单测桩 - FreeRTOS.h(console_log 模块专用)
|
||||
* 模块功能:TaskHandle_t / TickType_t 与临界区两个宏(真实版来自 FreeRTOS.h +
|
||||
* portmacro.c 的 vPortEnterCritical/vPortExitCritical)。宿主单线程 ->
|
||||
* 临界区退化成计数,但**配对与层数照旧可断言**:本模块三处临界区
|
||||
* (整行入环、推进 tail、drain 每块一次)的原子性语义靠计数核对。
|
||||
* ⚠ 仅供 test/host/console_log/ 使用,不参与 MCU 构建。
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
#ifndef FREERTOS_H
|
||||
#define FREERTOS_H
|
||||
|
||||
#include <stdint.h>
|
||||
#include "stm32f4_fake.h"
|
||||
|
||||
#endif /* FREERTOS_H */
|
||||
@@ -0,0 +1,13 @@
|
||||
/*
|
||||
* 模块名称:主机侧单测桩 - cmsis_os.h(console_log 模块专用)
|
||||
* 模块功能:空壳(真实那份是 CMSIS-RTOS v1 兼容层)。console_log.c include 它但
|
||||
* 一个 v1 API 都不用;事件组走的是 cmsis_os2.h 的 osEventFlagsSet。
|
||||
* ⚠ 仅供 test/host/console_log/ 使用,不参与 MCU 构建。
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
#ifndef CMSIS_OS_H
|
||||
#define CMSIS_OS_H
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
#endif /* CMSIS_OS_H */
|
||||
@@ -0,0 +1,18 @@
|
||||
/*
|
||||
* 模块名称:主机侧单测桩 - cmsis_os2.h(console_log 模块专用)
|
||||
* 模块功能:给真实 App/app/sys_events.h 一个能在宿主上编的最小内核类型面:
|
||||
* osEventFlagsId_t / osStatus_t / 事件位选项宏。sys_events.h 只需要
|
||||
* osEventFlagsId_t 来声明 sys_evtHandle,而 SYS_EVT_* 位定义全是真实值
|
||||
* —— 测试断言"入环后必须置 SYS_EVT_CONSOLE_TX(bit6)"用的就是真实宏。
|
||||
* osEventFlagsSet 原型与真实头逐字一致,实体在 stm32f4_fake.h 声明、
|
||||
* 由测试单元实现(计数 + 记录最后一次掩码)。
|
||||
* ⚠ 仅供 test/host/console_log/ 使用,不参与 MCU 构建(真实那份拉 FreeRTOS 内核头)。
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
#ifndef CMSIS_OS2_H
|
||||
#define CMSIS_OS2_H
|
||||
|
||||
#include <stdint.h>
|
||||
#include "stm32f4_fake.h"
|
||||
|
||||
#endif /* CMSIS_OS2_H */
|
||||
@@ -0,0 +1,274 @@
|
||||
/*
|
||||
* 模块名称:主机侧单测桩 - 假 HAL/CMSIS 寄存器面 + 内核入口(console_log 模块专用)
|
||||
* 模块功能:让 App/log/console_log.c 在 PC 上编起来,并把它依赖的硬件/内核面做成
|
||||
* **可脚本控制**的模型:
|
||||
* ① USART1:TXE/TC 可注入「就绪 / 永远不就绪(僵尸通道)/ 前 N 次不就绪」;
|
||||
* 写进 DR 的字节被收进一条上线字节日志,并按「一次 TC 就绪 = 一块」记块长。
|
||||
* ② DWT CYCCNT:每次访问推进 con_dwt_step 个周期(= 给时间定价),
|
||||
* CTRL 的 CYCCNTENA 可脚本成「写不进去」以走 con_tx_counted 支路。
|
||||
* ③ HAL_GetTick:显式量 + 每次读自动步进。
|
||||
* ④ 内核入口:临界区计数、当前任务句柄、vTaskDelay(可挂回调 + 跑飞保险)、
|
||||
* __get_IPSR、osEventFlagsSet、NVIC/RCC 宏。
|
||||
* ⚠ 仅供 test/host/console_log/ 使用,不参与 MCU 构建(MCU 走真实 stm32f4xx*.h)。
|
||||
*
|
||||
* 为什么必须桩(换机复核依据):真实链是 usart.h -> main.h -> stm32f4xx_hal.h ->
|
||||
* stm32f4xx.h -> core_cm4.h,里面是 ARMCC 内联汇编与 __IO 寄存器绝对地址
|
||||
* (0xE0001000 一类),宿主 MSVC 既编不动也访问不了。本桩把同样的位语义搬到普通
|
||||
* 结构体上,字段名 / 位号 / 枚举值一律照真实头抄,生产代码写法一字不改即可编译:
|
||||
* USART_TypeDef.SR/DR、USART_SR_TXE=bit7、USART_SR_TC=bit6(stm32f4xx_hal_uart.h)
|
||||
* DWT_Type.CTRL/CYCCNT + DWT_CTRL_CYCCNTENA_Msk=bit0、CoreDebug_Type.DEMCR +
|
||||
* CoreDebug_DEMCR_TRCENA_Msk=bit24(core_cm4.h)
|
||||
* HAL_StatusTypeDef{OK=0,ERROR=1,BUSY=2,TIMEOUT=3}(stm32f4xx_hal_def.h)
|
||||
* HAL_UART_STATE_RESET=0x00、HAL_UART_ERROR_NONE=0x00、USART1_IRQn=7
|
||||
* UART_HandleTypeDef 只搬本模块访问的 4 个字段(Instance/gState/RxState/ErrorCode),
|
||||
* 余下(Init/Lock/...)刻意不搬:抄半份 HAL 结构只会更快与真实头漂移。
|
||||
*
|
||||
* ★ 两个手法(本桩唯一的技巧点,改之前先读懂):
|
||||
* a) 「读寄存器位」没法用结构体成员钩(u->SR 是成员访问,宏替换不了成员名),但生产
|
||||
* 代码的判据写作 (u->SR & USART_SR_TXE),而 **USART_SR_TXE 是本桩的宏** —— 把它
|
||||
* 定义成函数调用,于是每次读该位都进 con_uart_read_txe():在这里计数、判跑飞、按
|
||||
* 脚本决定就绪与否。SR 成员恒为全 1,就绪完全由钩子返回值决定(返回掩码=就绪,
|
||||
* 返回 0=不就绪,(全1 & 0)==0 让生产代码继续等)。TC 同理。
|
||||
* b) DWT 同理:#define DWT (con_dwt_touch(), &g_con_dwt) —— 每次 DWT-> 访问先走一遍
|
||||
* touch()(CYCCNT += step、计数判跑飞、按需让 CYCCNTENA 位落不住),再把地址给出去。
|
||||
* 真实硬件 CYCCNT 每周期 +1,这里「每次访问 +step」是同一个模型、只是步长交给测试。
|
||||
* 于是 CON_TX_TIMEOUT_CYC = SystemCoreClock/10 这类编译期表达式**不必改生产代码**
|
||||
* 就能在 1 次自旋内成立(step 取 = 上界值即可)。
|
||||
* c) DR 的写不做钩子(写就是写进真成员)。「哪个字节真正上线了」由 a) 的就绪事件推定:
|
||||
* 生产代码每写一个 DR 之前必然刚读到一次就绪的 TXE(两个发送循环都是这个结构),
|
||||
* 所以「上次就绪之后写进 DR 的那个字节」= 此刻离开发送寄存器上线的字节 ——
|
||||
* 与真实「TXE 空 -> 装载 -> 移位」时序一致,不是桩自己发明的规则。
|
||||
* 由此还能照出超时路径的真实后果:TXE 卡死时最后那个字节**没有**被写进 DR,
|
||||
* 也就不会出现在上线日志里(半个块丢失、丢在哪个字节可查)。
|
||||
*
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
#ifndef STM32F4_FAKE_H
|
||||
#define STM32F4_FAKE_H
|
||||
|
||||
#include <stddef.h>
|
||||
#include <stdint.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
/* ===== 与真实头同值的位 / 枚举(来源见文件头) ===== */
|
||||
#define USART_SR_TXE_Msk (0x0080U) /* USART1->SR bit7 发送寄存器空 */
|
||||
#define USART_SR_TC_Msk (0x0040U) /* USART1->SR bit6 发送完成 */
|
||||
#define DWT_CTRL_CYCCNTENA_Msk (0x00000001U)
|
||||
#define CoreDebug_DEMCR_TRCENA_Msk (0x01000000U)
|
||||
#define USART1_IRQn 7
|
||||
|
||||
#define HAL_UART_STATE_RESET 0x00U
|
||||
#define HAL_UART_STATE_READY 0x20U
|
||||
#define HAL_UART_ERROR_NONE 0x00U
|
||||
|
||||
typedef enum {
|
||||
HAL_OK = 0x00U,
|
||||
HAL_ERROR = 0x01U,
|
||||
HAL_BUSY = 0x02U,
|
||||
HAL_TIMEOUT = 0x03U
|
||||
} HAL_StatusTypeDef;
|
||||
|
||||
/* 主机没有真周期钟。CON_TX_TIMEOUT_CYC = SystemCoreClock/10 与
|
||||
* CON_APPEND_WAIT_CYC = SystemCoreClock/5 都是编译期表达式,取值原样保留
|
||||
* 168 MHz(与 MCU 端 SystemCoreClock 一致),时间快慢由 con_dwt_step 决定。 */
|
||||
extern uint32_t SystemCoreClock;
|
||||
|
||||
/* ------------------------------------------------------------------ */
|
||||
/* ① 假 USART1 */
|
||||
/* ------------------------------------------------------------------ */
|
||||
typedef struct {
|
||||
volatile uint32_t SR;
|
||||
volatile uint32_t DR;
|
||||
} USART_TypeDef;
|
||||
|
||||
typedef struct {
|
||||
USART_TypeDef *Instance;
|
||||
volatile uint32_t gState;
|
||||
volatile uint32_t RxState;
|
||||
volatile uint32_t ErrorCode;
|
||||
} UART_HandleTypeDef;
|
||||
|
||||
extern USART_TypeDef g_con_uart; /* 寄存器实体(单 TU,非 static) */
|
||||
|
||||
#define CON_UART_TX_MAX 20000U /* 上线字节日志容量 */
|
||||
#define CON_UART_BLOCK_MAX 64U /* 块长记录容量 */
|
||||
|
||||
extern uint32_t con_uart_tx_n; /* 已上线字节数 */
|
||||
extern uint8_t con_uart_tx[CON_UART_TX_MAX];
|
||||
extern uint32_t con_uart_block_n; /* 已完成的块数 */
|
||||
extern uint32_t con_uart_block_len[CON_UART_BLOCK_MAX];
|
||||
extern uint32_t con_uart_cur_len; /* 当前块已上线字节数 */
|
||||
extern uint32_t con_uart_txe_reads;
|
||||
extern uint32_t con_uart_tc_reads;
|
||||
extern int con_uart_txe_stuck; /* 1 = TXE 永不就绪(僵尸通道) */
|
||||
extern int con_uart_txe_after; /* 前 N 次 TXE 读**不**就绪,之后就绪 */
|
||||
extern int con_uart_txe_ready_left; /* >=0 = 只准就绪 N 次,之后卡死 */
|
||||
extern int con_uart_tc_after; /* 前 N 次 TC 读不就绪,之后就绪 */
|
||||
extern int con_uart_tc_stuck; /* 1 = TC 永不就绪 */
|
||||
extern int con_uart_pending; /* 1 = 有个字节已进 DR 待收 */
|
||||
|
||||
void con_uart_reset(void);
|
||||
|
||||
static void con_uart_tx_put(uint8_t b) {
|
||||
if (con_uart_tx_n + 1U >= CON_UART_TX_MAX) {
|
||||
printf("[FATAL] fake USART: tx log overflow (>=%u)\n", CON_UART_TX_MAX);
|
||||
exit(2);
|
||||
}
|
||||
con_uart_tx[con_uart_tx_n++] = b;
|
||||
/* 每次都在尾部补一个 NUL:让 strstr 一类字符串函数不可能读过缓冲末尾 */
|
||||
con_uart_tx[con_uart_tx_n < CON_UART_TX_MAX ? con_uart_tx_n : (CON_UART_TX_MAX - 1U)] = 0U;
|
||||
con_uart_cur_len++;
|
||||
}
|
||||
|
||||
/* 收走「上次就绪之后写进 DR 的字节」:它此刻才真正上线 */
|
||||
static void con_uart_take_byte(void) {
|
||||
if (con_uart_pending == 0) {
|
||||
return;
|
||||
}
|
||||
con_uart_pending = 0;
|
||||
con_uart_tx_put((uint8_t)(g_con_uart.DR & 0xFFU));
|
||||
}
|
||||
|
||||
static uint32_t con_uart_read_txe(void) {
|
||||
con_uart_take_byte();
|
||||
con_uart_txe_reads++;
|
||||
if (con_uart_txe_reads > 200000U) {
|
||||
printf("[FATAL] fake USART: TXE read %lu times (runaway)\n",
|
||||
(unsigned long)con_uart_txe_reads);
|
||||
exit(2);
|
||||
}
|
||||
if ((con_uart_txe_stuck != 0) || (con_uart_txe_after > 0)) {
|
||||
if (con_uart_txe_after > 0) {
|
||||
con_uart_txe_after--;
|
||||
}
|
||||
return 0U;
|
||||
}
|
||||
if (con_uart_txe_ready_left >= 0) {
|
||||
if (con_uart_txe_ready_left == 0) {
|
||||
return 0U; /* 配额用尽 -> 从这一字节起通道卡死 */
|
||||
}
|
||||
con_uart_txe_ready_left--;
|
||||
}
|
||||
con_uart_pending = 1;
|
||||
return USART_SR_TXE_Msk;
|
||||
}
|
||||
|
||||
static uint32_t con_uart_read_tc(void) {
|
||||
con_uart_take_byte();
|
||||
con_uart_tc_reads++;
|
||||
if (con_uart_tc_reads > 200000U) {
|
||||
printf("[FATAL] fake USART: TC read %lu times (runaway)\n",
|
||||
(unsigned long)con_uart_tc_reads);
|
||||
exit(2);
|
||||
}
|
||||
if (con_uart_tc_stuck != 0) {
|
||||
return 0U;
|
||||
}
|
||||
if (con_uart_tc_after > 0) { /* TC 抖动:等几轮才置位 */
|
||||
con_uart_tc_after--;
|
||||
return 0U;
|
||||
}
|
||||
if (con_uart_block_n >= CON_UART_BLOCK_MAX) {
|
||||
printf("[FATAL] fake USART: block log overflow (>=%u)\n", CON_UART_BLOCK_MAX);
|
||||
exit(2);
|
||||
}
|
||||
con_uart_block_len[con_uart_block_n++] = con_uart_cur_len;
|
||||
con_uart_cur_len = 0U;
|
||||
return USART_SR_TC_Msk;
|
||||
}
|
||||
|
||||
/* ★手法 a):判据里的掩码宏定义成函数调用 -> 每次读该位都进钩子 */
|
||||
#define USART_SR_TXE (con_uart_read_txe())
|
||||
#define USART_SR_TC (con_uart_read_tc())
|
||||
|
||||
/* ------------------------------------------------------------------ */
|
||||
/* ② 假 DWT / CoreDebug */
|
||||
/* ------------------------------------------------------------------ */
|
||||
typedef struct {
|
||||
volatile uint32_t CTRL;
|
||||
volatile uint32_t CYCCNT;
|
||||
} DWT_Type;
|
||||
|
||||
typedef struct {
|
||||
volatile uint32_t DEMCR;
|
||||
} CoreDebug_Type;
|
||||
|
||||
extern DWT_Type g_con_dwt;
|
||||
extern CoreDebug_Type g_con_core_debug;
|
||||
extern uint32_t con_dwt_step; /* 每次 DWT 访问推进的周期数 */
|
||||
extern int con_dwt_ctrl_sticky; /* 0 = CYCCNTENA 写不进去 */
|
||||
extern uint32_t con_dwt_reads;
|
||||
|
||||
void con_dwt_reset(void);
|
||||
|
||||
/* ★手法 b):每次访问先「花时间」,再决定是否让使能位落得住 */
|
||||
static void con_dwt_touch(void) {
|
||||
con_dwt_reads++;
|
||||
if (con_dwt_reads > 200000U) {
|
||||
printf("[FATAL] fake DWT: accessed %lu times (runaway)\n",
|
||||
(unsigned long)con_dwt_reads);
|
||||
exit(2);
|
||||
}
|
||||
g_con_dwt.CYCCNT += con_dwt_step;
|
||||
if (con_dwt_ctrl_sticky == 0) {
|
||||
g_con_dwt.CTRL &= ~DWT_CTRL_CYCCNTENA_Msk;
|
||||
}
|
||||
}
|
||||
|
||||
#define DWT (con_dwt_touch(), &g_con_dwt)
|
||||
#define CoreDebug (&g_con_core_debug)
|
||||
|
||||
/* ------------------------------------------------------------------ */
|
||||
/* ③ HAL 时基(真实原型 uint32_t HAL_GetTick(void),stm32f4xx_hal.c) */
|
||||
/* ------------------------------------------------------------------ */
|
||||
extern uint32_t con_tick_now;
|
||||
extern uint32_t con_tick_step; /* 每次读之后自动推进的 ms(0 = 不动) */
|
||||
extern uint32_t con_tick_reads;
|
||||
uint32_t HAL_GetTick(void);
|
||||
|
||||
/* ------------------------------------------------------------------ */
|
||||
/* ④ 内核入口 */
|
||||
/* ------------------------------------------------------------------ */
|
||||
typedef void *TaskHandle_t;
|
||||
typedef uint32_t TickType_t;
|
||||
typedef long BaseType_t;
|
||||
typedef unsigned long UBaseType_t;
|
||||
|
||||
extern TaskHandle_t con_task_self; /* xTaskGetCurrentTaskHandle 的返回值 */
|
||||
TaskHandle_t xTaskGetCurrentTaskHandle(void);
|
||||
|
||||
extern uint32_t con_delay_calls; /* vTaskDelay 次数 = 真的等过 */
|
||||
extern void (*con_delay_hook)(void); /* 每次 delay 跑一遍(可模拟别的任务排空) */
|
||||
void vTaskDelay(TickType_t ticks);
|
||||
|
||||
extern uint32_t con_crit_enter;
|
||||
extern uint32_t con_crit_exit;
|
||||
void con_crit_push(void);
|
||||
void con_crit_pop(void);
|
||||
#define taskENTER_CRITICAL() con_crit_push()
|
||||
#define taskEXIT_CRITICAL() con_crit_pop()
|
||||
|
||||
/* 真实 __get_IPSR 是 core_cmFunc.h 的静态内联;这里做成宏读一个可控量 */
|
||||
extern uint32_t con_ipsr; /* 0 = 线程模式;!=0 = 中断/异常上下文 */
|
||||
#define __get_IPSR() (con_ipsr)
|
||||
|
||||
/* 事件组:原型与真实 cmsis_os2.h 逐字一致 */
|
||||
typedef void *osEventFlagsId_t;
|
||||
typedef uint32_t osStatus_t;
|
||||
#define osFlagsWaitAny 0x00000000u
|
||||
#define osFlagsNoClear 0x00000001u
|
||||
|
||||
extern uint32_t con_evt_sets;
|
||||
extern uint32_t con_evt_flags;
|
||||
osStatus_t osEventFlagsSet(osEventFlagsId_t ef_id, uint32_t flags);
|
||||
|
||||
/* NVIC / RCC:真实版是寄存器写。自愈路径的判据 = 重初始化做了几回、次序对不对 */
|
||||
extern uint32_t con_nvic_clears;
|
||||
extern uint32_t con_rcc_disables;
|
||||
extern uint32_t con_rcc_enables;
|
||||
#define __NVIC_ClearPendingIRQ(irqn) do { (void)(irqn); con_nvic_clears++; } while (0)
|
||||
#define __HAL_RCC_USART1_CLK_DISABLE() do { con_rcc_disables++; } while (0)
|
||||
#define __HAL_RCC_USART1_CLK_ENABLE() do { con_rcc_enables++; } while (0)
|
||||
|
||||
#endif /* STM32F4_FAKE_H */
|
||||
@@ -0,0 +1,16 @@
|
||||
/*
|
||||
* 模块名称:主机侧单测桩 - task.h(console_log 模块专用)
|
||||
* 模块功能:本模块用到的两个内核入口,原型与真实 task.h 一致:
|
||||
* TaskHandle_t xTaskGetCurrentTaskHandle(void);
|
||||
* void vTaskDelay(const TickType_t xTicksToDelay);
|
||||
* vTaskDelay 在桩里**不睡**,只计数 + 跑回调(测试用回调模拟"别的任务
|
||||
* 把环形缓冲排空"),并带跑飞保险:超过 5000 次直接 exit(2)。
|
||||
* ⚠ 仅供 test/host/console_log/ 使用,不参与 MCU 构建。
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
#ifndef TASK_H
|
||||
#define TASK_H
|
||||
|
||||
#include "FreeRTOS.h"
|
||||
|
||||
#endif /* TASK_H */
|
||||
@@ -0,0 +1,20 @@
|
||||
/*
|
||||
* 模块名称:主机侧单测桩 - usart.h(console_log 模块专用)
|
||||
* 模块功能:与真实 Inc/usart.h 对本模块可见的部分逐字一致:extern UART_HandleTypeDef
|
||||
* huart1; + void MX_USART1_UART_Init(void);(真实那份还声明 huart2~5 与
|
||||
* MX_USART2~5_UART_Init,本模块只碰 USART1,搬多出来的声明没有意义)。
|
||||
* ⚠ 仅供 test/host/console_log/ 使用,不参与 MCU 构建。
|
||||
* 真实 Inc/usart.h 的 include 链(main.h -> stm32f4xx_hal.h -> stm32f4xx.h ->
|
||||
* core_cm4.h)在宿主上编不动,寄存器面由 stm32f4_fake.h 提供(理由见该文件头)。
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
#ifndef USART_H
|
||||
#define USART_H
|
||||
|
||||
#include <stdint.h>
|
||||
#include "stm32f4_fake.h"
|
||||
|
||||
extern UART_HandleTypeDef huart1;
|
||||
void MX_USART1_UART_Init(void);
|
||||
|
||||
#endif /* USART_H */
|
||||
@@ -0,0 +1,657 @@
|
||||
/*
|
||||
* 模块名称:NET 套接字核心(net_socket)主机侧单元测试
|
||||
* 模块功能:在 PC 上离线验证 Drivers/BSP/NET/net_socket.c 的**跨上下文决策面**。
|
||||
* 被测对象:真实源文件 #include 原样纳入(同 TU 内可直接驱动它的 static)。
|
||||
*
|
||||
* 分片(同一 TU 内按片组织;一个目录=一个模块名,所以只有一个 runner):
|
||||
* 分片 1 纯函数与 fd 表:inet_addr/inet_ntoa(E13 段序定案)、hton 与 ntoh 四件套、
|
||||
* alloc_socket/net_get_sock/net_sock_raw 的边界、net_socket() 的"新 fd 不得继承"、
|
||||
* net_bind 的动态端口与回绕、getsockname/getpeername、setblocking/set_event_cb/
|
||||
* sock_state、net_poll 未初始化短路。
|
||||
* 分片 2 每任务错误码槽(E-03)+ 队列句柄绑定(adopt 幂等):内核未跑→[0] 槽退化、
|
||||
* 不同任务不同槽位互不覆写、槽位用尽回退 [0]、临界区成对且不嵌套泄漏。
|
||||
* 分片 3 跨上下文消息面:八个 msg.type 全分派 + 结果经**任务通知值**回传 +
|
||||
* "登记挂起即不发即时回执"(do_notify=0)+ 失败时把 netTask 自己槽位的精确
|
||||
* 错误码搭通知值带回来 + 调用方在自己的槽位里恢复 errno。
|
||||
* 分片 4 状态机与闸门:监听门控 net_listener_armed 三支放行/其余挡下、net_can_read、
|
||||
* net_poll 的"全局位命中才读本 Socket SINT、永不读全局"(B3/F-NET-7)、
|
||||
* 事件计数、每轮全量刷新驱动缓存 + sock_reset 步进(I1/E-02)。
|
||||
* 分片 5 读写错误分支:send 分块上限/短写/挂起登记/末块不登记(NET_PENDING 拒收边界)、
|
||||
* recv 快路径与 EOF vs WOULDBLOCK、connect 命令被拒的回滚、accept 的
|
||||
* closed-with-readable 排空接受、close 的先结算再关芯片。
|
||||
*
|
||||
* ⚠ 断言只钉**真实契约**(AGENTS 模块约定 + docs/网络/网络自愈架构设计.md §4.10 +
|
||||
* 源码注释里的定案编号),不钉假件规则:凡"因为假件这么做所以断言这么做"的一律不写。
|
||||
*
|
||||
* 入口:int main(void),返回 0=PASS / 1=FAIL。跑法见同目录 run_unit_test.py。
|
||||
*
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "net_socket.h"
|
||||
#include "net_types.h"
|
||||
#include "net_pending.h"
|
||||
#include "net_listener.h"
|
||||
#include "net_events.h"
|
||||
#include "ch395f.h"
|
||||
|
||||
/* dbg_log 桩的计数定义(桩头只 extern) */
|
||||
int g_ns_info_count;
|
||||
int g_ns_error_count;
|
||||
int g_ns_debug_count;
|
||||
|
||||
/* —— 假件实现与生产源进同一个 TU(本仓主机单测既有做法)—— */
|
||||
#include "ch395f_fake.c"
|
||||
#include "ns_rtos.c"
|
||||
#include "ns_peers.c"
|
||||
|
||||
/* —— 被测生产源 —— */
|
||||
#include "net_socket.c"
|
||||
|
||||
/* ===================== 断言框架 ===================== */
|
||||
|
||||
static int s_total;
|
||||
static int s_passed;
|
||||
static int s_failed;
|
||||
|
||||
#define CHECK(cond, name) do { s_total++; if (cond) { s_passed++; printf(" PASS %s\n", name); } else { s_failed++; printf(" FAIL %s (line %d)\n", name, __LINE__); } } while (0)
|
||||
|
||||
/* ===================== 槽位表只读小工具(断言用,不参与被测逻辑) ===================== */
|
||||
|
||||
static int ns_slot_owner_count(void)
|
||||
{
|
||||
int i;
|
||||
int n = 0;
|
||||
|
||||
for (i = 0; i < (int)NET_ERRNO_TASK_SLOTS; i++) {
|
||||
if (s_net_errno_slots[i].owner != NULL) {
|
||||
n++;
|
||||
}
|
||||
}
|
||||
return n;
|
||||
}
|
||||
|
||||
static int ns_slot_index_of(TaskHandle_t h)
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 0; i < (int)NET_ERRNO_TASK_SLOTS; i++) {
|
||||
if (s_net_errno_slots[i].owner == (void *)h) {
|
||||
return i;
|
||||
}
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
|
||||
/* ===================== 场景复位 ===================== */
|
||||
/* 生产模块的 static 在场景之间会残留,每个场景开头必须显式清干净(漏一次红一片) */
|
||||
static void reset_all(void)
|
||||
{
|
||||
(void)memset(s_net_socks, 0, sizeof(s_net_socks));
|
||||
(void)memset(s_net_errno_slots, 0, sizeof(s_net_errno_slots));
|
||||
(void)memset(s_local_ip, 0, sizeof(s_local_ip));
|
||||
s_dynamic_port = 49152;
|
||||
s_net_generation = 0U;
|
||||
s_net_initialized = 0U;
|
||||
s_net_msg_queue = NULL;
|
||||
g_ns_info_count = 0;
|
||||
g_ns_error_count = 0;
|
||||
g_ns_debug_count = 0;
|
||||
ch395f_fake_reset();
|
||||
ns_rtos_reset();
|
||||
ns_peers_reset();
|
||||
}
|
||||
|
||||
/* 把网络层拉到"已初始化 + 队列已绑定"的常态(绝大多数场景的前置) */
|
||||
static void bring_up(void)
|
||||
{
|
||||
static int s_fake_queue; /* 句柄只是不透明标识,假内核不解引用 */
|
||||
|
||||
reset_all();
|
||||
(void)net_msg_queue_adopt((osMessageQueueId_t)&s_fake_queue);
|
||||
/* 装泵:调用方阻塞等待时以 netTask 身份跑一轮消息分派(= 跨上下文那条链) */
|
||||
g_ns_pump = net_process_messages;
|
||||
(void)net_init("192.168.1.100", "255.255.255.0", "192.168.1.1", NULL);
|
||||
g_peers.pending_capture_calls = 0; /* bring_up 内部的登记动作不该算进场景 */
|
||||
g_ns_error_count = 0;
|
||||
g_ns_info_count = 0;
|
||||
}
|
||||
|
||||
/* 直接造一个在用的控制块(多数场景不需要走完整的 socket()/bind()) */
|
||||
static int mk_sock(int type, net_sock_state_t state)
|
||||
{
|
||||
int fd = net_socket(NET_AF_INET, type);
|
||||
|
||||
if (fd < 0) {
|
||||
return fd;
|
||||
}
|
||||
s_net_socks[fd].state = state;
|
||||
return fd;
|
||||
}
|
||||
/* ===================== 分片:纯函数 / 错误码槽 / 消息面 / 状态机 / 读写分支 ===================== */
|
||||
/* 一个目录 = 一个模块名(check_test_coverage 的发现规则),所以只有一个 runner 与一个
|
||||
* TU;分片以文件维度拆开,是为了让 1251 行口径的最大块能逐片推进、逐片可查。 */
|
||||
#include "ns_s3_msg.c"
|
||||
#include "ns_s4_state.c"
|
||||
#include "ns_s5_io.c"
|
||||
#include "ns_s6_edges.c"
|
||||
|
||||
/* = 分片 1 纯函数面与 fd 表 ===================== */
|
||||
|
||||
/* TC-NETSOCK-100 点分十进制 ↔ 32 位:钉**当前行为**并显式标注疑点(见报告)
|
||||
* 现状:net_inet_addr 把首段放在**最高字节**(0xC0A80164),而 net_getsockname 组装
|
||||
* s_addr 时把首段放在**最低字节**,net_inet_ntoa 只与后者互为逆——同一文件里
|
||||
* 存在两套字节序约定。这里逐条钉住,不替生产"圆场"。 */
|
||||
static void tc_100_inet_helpers(void)
|
||||
{
|
||||
char buf[16];
|
||||
|
||||
reset_all();
|
||||
|
||||
CHECK(net_inet_addr(NULL) == 0U, "TC-NETSOCK-100a inet_addr(NULL) 返 0(无效)");
|
||||
CHECK(net_inet_addr("192.168.1.100") == 0xC0A80164U,
|
||||
"TC-NETSOCK-100b inet_addr 首段落在最高字节(当前实现)");
|
||||
CHECK(net_inet_ntoa(0xC0A80164U, buf) == buf && strcmp(buf, "100.1.168.192") == 0,
|
||||
"TC-NETSOCK-100c ntoa(同一 32 位值) 与 inet_addr 不互逆(疑点已报,钉当前行为)");
|
||||
CHECK(net_inet_ntoa(0x6401A8C0U, buf) == buf && strcmp(buf, "192.168.1.100") == 0,
|
||||
"TC-NETSOCK-100d ntoa 与 getsockname 的 s_addr 约定互逆(E13 定案的段序:高段在前)");
|
||||
CHECK(net_inet_ntoa(0U, NULL) == NULL, "TC-NETSOCK-100e ntoa(NULL 缓冲) 返 NULL 不崩");
|
||||
/* 单段/缺分隔的容错:逐段解析,非数字段当 0(钉实现,不钉"应该是多少") */
|
||||
CHECK(net_inet_addr("10.0.0.1") == 0x0A000001U, "TC-NETSOCK-100f inet_addr 10.0.0.1");
|
||||
}
|
||||
|
||||
static void tc_101_byteorder(void)
|
||||
{
|
||||
reset_all();
|
||||
|
||||
CHECK(net_htons(0x1234U) == 0x3412U, "TC-NETSOCK-101a htons 换端");
|
||||
CHECK(net_ntohs(net_htons(80U)) == 80U, "TC-NETSOCK-101b htons/ntohs 互逆");
|
||||
CHECK(net_htonl(0x01020304U) == 0x04030201U, "TC-NETSOCK-101c htonl 换端");
|
||||
CHECK(net_ntohl(net_htonl(0xDEADBEEFU)) == 0xDEADBEEFU, "TC-NETSOCK-101d htonl/ntohl 互逆");
|
||||
}
|
||||
|
||||
static void tc_102_parse_ip(void)
|
||||
{
|
||||
uint8_t a[4];
|
||||
|
||||
reset_all();
|
||||
|
||||
(void)memset(a, 0xEE, sizeof(a));
|
||||
parse_ip_string(NULL, a);
|
||||
CHECK(a[0] == 0xEEU, "TC-NETSOCK-102a parse_ip_string(NULL) 直接返回,不写目标缓冲");
|
||||
parse_ip_string("192.168.1.100", a);
|
||||
CHECK(a[0] == 192U && a[1] == 168U && a[2] == 1U && a[3] == 100U,
|
||||
"TC-NETSOCK-102b parse_ip_string 段 0 落在 [0](芯片 set_ip_addr 要的顺位)");
|
||||
parse_ip_string("10.20.30.40", NULL); /* 只验不崩 */
|
||||
CHECK(1, "TC-NETSOCK-102c parse_ip_string 目标为 NULL 不崩");
|
||||
}
|
||||
|
||||
static void tc_103_alloc_and_getsock(void)
|
||||
{
|
||||
int i;
|
||||
int fd;
|
||||
net_sock_t *p;
|
||||
|
||||
reset_all();
|
||||
|
||||
CHECK(net_get_sock(-1) == NULL && net_get_sock(NET_MAX_SOCKETS) == NULL,
|
||||
"TC-NETSOCK-103a net_get_sock 越界返 NULL(含负数)");
|
||||
CHECK(net_get_sock(0) == NULL, "TC-NETSOCK-103b 未分配的槽位返 NULL");
|
||||
CHECK(net_sock_raw(3) == &s_net_socks[3],
|
||||
"TC-NETSOCK-103c net_sock_raw 不判 in_use(对账必须看到 CLOSED 槽位)");
|
||||
CHECK(net_sock_state(0) == -1, "TC-NETSOCK-103d 未占用 sock_state 返 -1 且不设 errno");
|
||||
|
||||
/* 逐个占满:alloc_socket 线性扫描首个空闲槽 */
|
||||
for (i = 0; i < NET_MAX_SOCKETS; i++) {
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_STREAM);
|
||||
if (fd != i) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
CHECK(i == NET_MAX_SOCKETS, "TC-NETSOCK-103e alloc_socket 按序分配 0..7");
|
||||
p = net_get_sock(0);
|
||||
CHECK(p != NULL && p->in_use == 1U, "TC-NETSOCK-103f 分配的槽位 in_use=1");
|
||||
|
||||
reset_all();
|
||||
}
|
||||
|
||||
static void tc_104_socket_no_inherit(void)
|
||||
{
|
||||
int fd;
|
||||
net_sock_t *p;
|
||||
|
||||
reset_all();
|
||||
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_STREAM);
|
||||
CHECK(fd == 0, "TC-NETSOCK-104a net_socket 返回首个空闲 fd");
|
||||
p = &s_net_socks[fd];
|
||||
CHECK(p->ch395_sock == (uint8_t)fd, "TC-NETSOCK-104b 芯片 Socket 号与描述符一一对应");
|
||||
CHECK(p->state == NET_SOCK_STATE_CREATED && p->type == NET_SOCK_STREAM,
|
||||
"TC-NETSOCK-104c 初态 CREATED + 类型记下");
|
||||
CHECK(p->send_ready == 1U && p->readable == 0U,
|
||||
"TC-NETSOCK-104d 初态:发送缓冲视为空闲、无可读");
|
||||
/* 三条"新 fd 不得继承"的定案,逐条钉(都是真机上静默出错的形态) */
|
||||
CHECK(p->blocking == 1U, "TC-NETSOCK-104e blocking 默认必须显式置 1(BSD 语义)");
|
||||
CHECK(p->released_abnormal == 0U, "TC-NETSOCK-104f 不得继承上一条的释放原因(TRAP-NET-18)");
|
||||
CHECK(p->session_dead == 0U, "TC-NETSOCK-104g 不得继承上一条的会话结束电平(N-32 P1)");
|
||||
CHECK(g_peers.listener_clear_calls == 1 && g_peers.pending_clear_calls == 1 &&
|
||||
g_peers.send_clear_calls == 1,
|
||||
"TC-NETSOCK-104h 新 fd 必须清监听重试 + 两张挂起表(各一次)");
|
||||
|
||||
/* 脏槽位复用:把上一条会话的残留写进去,再看新建是否清干净 */
|
||||
p->blocking = 0U;
|
||||
p->released_abnormal = 1U;
|
||||
p->session_dead = 1U;
|
||||
p->readable = 1U;
|
||||
p->send_ready = 0U;
|
||||
p->event_cb = (net_event_cb_t)0x1234;
|
||||
/* 这里刻意用 netTask 直调版(net_close_sock)而不是公开 net_close:
|
||||
* 本场景没绑消息队列,公开入口会先撞上"队列未创建"的 NET_ERR,
|
||||
* 而那属于分片 3 的断言面(TC-NETSOCK-110h)。close 的清零主路径在 net_close_locked。 */
|
||||
CHECK(net_close_sock(&s_net_socks[fd]) == 0,
|
||||
"TC-NETSOCK-104i net_close_sock 成功(close 的 memset 是清零主路径)");
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_STREAM);
|
||||
p = &s_net_socks[fd];
|
||||
CHECK(fd == 0 && p->blocking == 1U && p->released_abnormal == 0U &&
|
||||
p->session_dead == 0U && p->readable == 0U && p->send_ready == 1U &&
|
||||
p->event_cb == NULL,
|
||||
"TC-NETSOCK-104j 复用同一槽位:残留字段全部不得带走");
|
||||
/* 地址族不支持 → INVAL(在 alloc 之前,不占槽) */
|
||||
CHECK(net_socket(NET_AF_INET6, NET_SOCK_STREAM) == -1 &&
|
||||
net_get_errno() == NET_ERR_INVAL && s_net_socks[1].in_use == 0U,
|
||||
"TC-NETSOCK-104k 非 INET 地址族 → INVAL 且不占槽位");
|
||||
|
||||
reset_all();
|
||||
}
|
||||
|
||||
static void tc_105_bind(void)
|
||||
{
|
||||
struct net_sockaddr_in in;
|
||||
int fd;
|
||||
int rc;
|
||||
|
||||
reset_all();
|
||||
|
||||
(void)memset(&in, 0, sizeof(in));
|
||||
in.sin_family = NET_AF_INET;
|
||||
in.sin_port = net_htons(2404);
|
||||
in.sin_addr.s_addr = net_inet_addr("192.168.1.100");
|
||||
|
||||
CHECK(net_bind(-1, (struct net_sockaddr *)&in, sizeof(in)) == -1 &&
|
||||
net_get_errno() == NET_ERR_BADF, "TC-NETSOCK-105a 越界 fd → BADF");
|
||||
CHECK(net_bind(0, (struct net_sockaddr *)&in, sizeof(in)) == -1 &&
|
||||
net_get_errno() == NET_ERR_BADF, "TC-NETSOCK-105b 未创建就 bind → BADF");
|
||||
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_STREAM);
|
||||
CHECK(net_bind(fd, NULL, sizeof(in)) == -1 && net_get_errno() == NET_ERR_INVAL,
|
||||
"TC-NETSOCK-105c addr 为 NULL → INVAL");
|
||||
CHECK(net_bind(fd, (struct net_sockaddr *)&in, 1) == -1 &&
|
||||
net_get_errno() == NET_ERR_INVAL, "TC-NETSOCK-105d addrlen 不足 → INVAL");
|
||||
CHECK(net_bind(fd, (struct net_sockaddr *)&in, sizeof(in)) == 0,
|
||||
"TC-NETSOCK-105e TCP bind 成功");
|
||||
CHECK(s_net_socks[fd].local_port == 2404U &&
|
||||
s_net_socks[fd].state == NET_SOCK_STATE_BOUND,
|
||||
"TC-NETSOCK-105f TCP 只记端口转主机序 + 进 BOUND,不碰芯片");
|
||||
CHECK(g_chip.set_port_calls == 0 && g_chip.open_calls == 0,
|
||||
"TC-NETSOCK-105g TCP bind 期间不得下发源端口/开芯片 Socket(打开留给 listen)");
|
||||
|
||||
/* port=0 → 动态端口 49152 起,并推进 */
|
||||
reset_all();
|
||||
(void)memset(&in, 0, sizeof(in));
|
||||
in.sin_port = 0U;
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_STREAM);
|
||||
rc = net_bind(fd, (struct net_sockaddr *)&in, sizeof(in));
|
||||
CHECK(rc == 0 && s_net_socks[fd].local_port == 49152U,
|
||||
"TC-NETSOCK-105h port=0 → 分配 49152");
|
||||
CHECK(s_dynamic_port == 49153U,
|
||||
"TC-NETSOCK-105h2 计数器已推进到 49153(分配即推进,不留重复)");
|
||||
(void)net_socket(NET_AF_INET, NET_SOCK_STREAM); /* 只创建不 bind */
|
||||
CHECK(s_dynamic_port == 49153U,
|
||||
"TC-NETSOCK-105i3 创建 socket **不**消耗动态端口(只有 bind 消耗)");
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_STREAM);
|
||||
rc = net_bind(fd, (struct net_sockaddr *)&in, sizeof(in));
|
||||
CHECK(rc == 0 && s_net_socks[fd].local_port == 49153U && s_dynamic_port == 49154U,
|
||||
"TC-NETSOCK-105i 第二次 bind 拿下一个端口(不会把同一个端口发两次)");
|
||||
|
||||
/* 回绕:把计数器压到 65535,分配后应回 49152(不是 0——0 会让芯片按"未绑定"处理) */
|
||||
s_dynamic_port = 65535U;
|
||||
reset_all();
|
||||
s_dynamic_port = 65535U;
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_STREAM);
|
||||
rc = net_bind(fd, (struct net_sockaddr *)&in, sizeof(in));
|
||||
CHECK(rc == 0 && s_net_socks[fd].local_port == 65535U && s_dynamic_port == 49152U,
|
||||
"TC-NETSOCK-105j 动态端口越过 65535 回绕到 49152(不回 0)");
|
||||
}
|
||||
|
||||
static void tc_106_bind_udp(void)
|
||||
{
|
||||
struct net_sockaddr_in in;
|
||||
int fd;
|
||||
|
||||
reset_all();
|
||||
(void)memset(&in, 0, sizeof(in));
|
||||
in.sin_family = NET_AF_INET;
|
||||
in.sin_port = net_htons(8888);
|
||||
|
||||
/* UDP:bind 就直接开芯片侧(无监听态),且必须配 DesIP=255.255.255.255 收任意源 */
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_DGRAM);
|
||||
CHECK(net_bind(fd, (struct net_sockaddr *)&in, sizeof(in)) == 0, "TC-NETSOCK-106a UDP bind 成功");
|
||||
CHECK(s_net_socks[fd].state == NET_SOCK_STATE_UDP_OPEN, "TC-NETSOCK-106b UDP 直接进 UDP_OPEN");
|
||||
CHECK(g_chip.set_proto_calls == 1 && g_chip.last_proto == CH395F_PROTO_TYPE_UDP,
|
||||
"TC-NETSOCK-106c 协议下发为 UDP(不是 TCP)");
|
||||
CHECK(g_chip.set_port_calls == 1 && g_chip.last_port == 8888U,
|
||||
"TC-NETSOCK-106d 源端口随 bind 下发");
|
||||
CHECK(g_fx.des_ip[0][0] == 0xFFU && g_fx.des_ip[0][1] == 0xFFU &&
|
||||
g_fx.des_ip[0][2] == 0xFFU && g_fx.des_ip[0][3] == 0xFFU &&
|
||||
g_fx.des_port[0] == 0U,
|
||||
"TC-NETSOCK-106e UDP Server 模式:DesIP=全 FF + 目的端口 0(否则只收单一对端)");
|
||||
CHECK(g_chip.open_calls == 1, "TC-NETSOCK-106f UDP bind 开一次芯片 Socket");
|
||||
|
||||
/* 槽位 >=4 必须补设收发缓冲(net_init 已配过,这里是兜底):布局 6 块/槽 */
|
||||
reset_all();
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_DGRAM);
|
||||
CHECK(fd == 0, "TC-NETSOCK-106g 先拿 fd0(对照:不补缓冲)");
|
||||
CHECK(g_fxchip.set_recv_buf_calls == 0, "TC-NETSOCK-106h fd<4 的 UDP bind 不重设缓冲");
|
||||
|
||||
reset_all();
|
||||
for (fd = 0; fd < 4; fd++) {
|
||||
(void)net_socket(NET_AF_INET, NET_SOCK_DGRAM);
|
||||
}
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_DGRAM); /* fd4 */
|
||||
(void)net_bind(fd, (struct net_sockaddr *)&in, sizeof(in));
|
||||
CHECK(g_fx.recv_blk_start[4] == (uint8_t)(4 * 6) &&
|
||||
g_fx.recv_blk_cnt[4] == (uint8_t)CH395F_RECV_BLOCKS &&
|
||||
g_fx.send_blk_start[4] == (uint8_t)(4 * 6 + (int)CH395F_RECV_BLOCKS) &&
|
||||
g_fx.send_blk_cnt[4] == (uint8_t)CH395F_SEND_BLOCKS,
|
||||
"TC-NETSOCK-106i fd>=4 兜底重设收发缓冲,块布局与 net_init 同构(6 块/槽)");
|
||||
|
||||
/* open 失败 → BUSY 且留在原状态(不得谎报 UDP_OPEN) */
|
||||
reset_all();
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_DGRAM);
|
||||
g_fake.open_rc[fd] = CH395F_ERR_USE;
|
||||
CHECK(net_bind(fd, (struct net_sockaddr *)&in, sizeof(in)) == -1 &&
|
||||
net_get_errno() == NET_ERR_BUSY &&
|
||||
s_net_socks[fd].state != NET_SOCK_STATE_UDP_OPEN &&
|
||||
g_ns_error_count == 1,
|
||||
"TC-NETSOCK-106j UDP open 失败 → BUSY + 留痕 + 状态不前进");
|
||||
}
|
||||
|
||||
static void tc_107_peer_and_localname(void)
|
||||
{
|
||||
struct net_sockaddr_in in;
|
||||
struct net_sockaddr *sa = (struct net_sockaddr *)∈
|
||||
int addrlen;
|
||||
int fd;
|
||||
|
||||
reset_all();
|
||||
(void)net_init("192.168.1.100", "255.255.255.0", "192.168.1.1", NULL);
|
||||
|
||||
CHECK(net_getsockname(-1, sa, &addrlen) == -1 && net_get_errno() == NET_ERR_BADF,
|
||||
"TC-NETSOCK-107a getsockname 越界 → BADF");
|
||||
CHECK(net_getsockname(0, sa, &addrlen) == -1 && net_get_errno() == NET_ERR_BADF,
|
||||
"TC-NETSOCK-107b 未用且 CLOSED 的槽 → BADF");
|
||||
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_STREAM);
|
||||
(void)memset(&in, 0, sizeof(in));
|
||||
in.sin_port = net_htons(7003);
|
||||
CHECK(net_bind(fd, sa, (int)sizeof(in)) == 0, "TC-NETSOCK-107c bind 前置成功");
|
||||
addrlen = (int)sizeof(in);
|
||||
(void)memset(&in, 0, sizeof(in));
|
||||
CHECK(net_getsockname(fd, sa, &addrlen) == 0, "TC-NETSOCK-107d getsockname 成功");
|
||||
CHECK(in.sin_family == NET_AF_INET && net_ntohs(in.sin_port) == 7003U &&
|
||||
addrlen == (int)sizeof(in),
|
||||
"TC-NETSOCK-107e 回填族/端口(网络序)/长度");
|
||||
/* 钉**具体顺位**而不是二选一:getsockname 走的是「首段在最低字节」这一族
|
||||
* (与 net_inet_ntoa、net_events 的 remote_ip 同族),所以 192.168.1.100 =
|
||||
* 0x6401A8C0。net_inet_addr 返回的是另一族(首段在最高字节,0xC0A80164),
|
||||
* 两族不互逆——已作为疑似缺陷报出,这里刻意不写成「两个都行」。 */
|
||||
CHECK(in.sin_addr.s_addr == 0x6401A8C0U,
|
||||
"TC-NETSOCK-107f 本机 IP 顺位=首段在最低字节(与 ntoa 同族;net_inet_addr 是另一族)");
|
||||
|
||||
addrlen = 1;
|
||||
CHECK(net_getsockname(fd, sa, &addrlen) == -1 && net_get_errno() == NET_ERR_INVAL,
|
||||
"TC-NETSOCK-107g 长度不足 → INVAL");
|
||||
CHECK(net_getsockname(fd, sa, NULL) == -1 && net_get_errno() == NET_ERR_INVAL,
|
||||
"TC-NETSOCK-107h addrlen 为 NULL → INVAL");
|
||||
|
||||
/* getpeername:没有 CONNECT 回读过对端 → NOTCONN(不发 SPI 是它的卖点) */
|
||||
(void)memset(&in, 0, sizeof(in));
|
||||
addrlen = (int)sizeof(in);
|
||||
CHECK(net_getpeername(fd, sa, &addrlen) == -1 && net_get_errno() == NET_ERR_NOTCONN,
|
||||
"TC-NETSOCK-107i 尚无对端 → NOTCONN(remote_port==0 判据)");
|
||||
CHECK(g_chip.get_status_calls == 0 && g_fxchip.glob_calls == 0,
|
||||
"TC-NETSOCK-107j getpeername 纯读缓存,不发任何芯片事务");
|
||||
|
||||
s_net_socks[fd].remote_port = 51999U;
|
||||
s_net_socks[fd].remote_ip = 0x0B01A8C0U;
|
||||
(void)memset(&in, 0, sizeof(in));
|
||||
addrlen = (int)sizeof(in);
|
||||
CHECK(net_getpeername(fd, sa, &addrlen) == 0 &&
|
||||
net_ntohs(in.sin_port) == 51999U && in.sin_addr.s_addr == 0x0B01A8C0U &&
|
||||
in.sin_family == NET_AF_INET,
|
||||
"TC-NETSOCK-107k getpeername 回填缓存的对端 IP:端口");
|
||||
CHECK(net_getpeername(-1, sa, &addrlen) == -1 && net_get_errno() == NET_ERR_BADF,
|
||||
"TC-NETSOCK-107l getpeername 越界 → BADF");
|
||||
CHECK(net_getpeername(5, sa, &addrlen) == -1 && net_get_errno() == NET_ERR_BADF,
|
||||
"TC-NETSOCK-107m getpeername 未在用 → BADF");
|
||||
addrlen = 2;
|
||||
CHECK(net_getpeername(fd, sa, &addrlen) == -1 && net_get_errno() == NET_ERR_INVAL,
|
||||
"TC-NETSOCK-107n getpeername 长度不足 → INVAL");
|
||||
|
||||
reset_all();
|
||||
}
|
||||
|
||||
static void tc_108_sockprops(void)
|
||||
{
|
||||
int fd;
|
||||
int arg = 7;
|
||||
|
||||
reset_all();
|
||||
CHECK(net_setblocking(-1, 1) == -1 && net_get_errno() == NET_ERR_BADF,
|
||||
"TC-NETSOCK-108a setblocking 越界 → BADF");
|
||||
CHECK(net_setblocking(0, 1) == -1 && net_get_errno() == NET_ERR_BADF,
|
||||
"TC-NETSOCK-108b 未占用 → BADF");
|
||||
CHECK(net_set_event_cb(-1, NULL, NULL) == -1 && net_get_errno() == NET_ERR_BADF,
|
||||
"TC-NETSOCK-108c set_event_cb 越界 → BADF");
|
||||
CHECK(net_set_event_cb(0, NULL, NULL) == -1 && net_get_errno() == NET_ERR_BADF,
|
||||
"TC-NETSOCK-108d set_event_cb 未占用 → BADF");
|
||||
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_STREAM);
|
||||
CHECK(net_setblocking(fd, 0) == 0 && s_net_socks[fd].blocking == 0U,
|
||||
"TC-NETSOCK-108e setblocking(0) 落属性(模式挂控制块,不是单次参数)");
|
||||
CHECK(net_setblocking(fd, 5) == 0 && s_net_socks[fd].blocking == 1U,
|
||||
"TC-NETSOCK-108f 非 0 一律视为阻塞");
|
||||
CHECK(net_set_event_cb(fd, (net_event_cb_t)0x1234, &arg) == 0 &&
|
||||
s_net_socks[fd].event_cb == (net_event_cb_t)0x1234 &&
|
||||
s_net_socks[fd].event_arg == &arg,
|
||||
"TC-NETSOCK-108g 注册回调与用户参数");
|
||||
CHECK(net_set_event_cb(fd, NULL, NULL) == 0 && s_net_socks[fd].event_cb == NULL,
|
||||
"TC-NETSOCK-108h cb=NULL 取消注册");
|
||||
s_net_socks[fd].state = NET_SOCK_STATE_ESTABLISHED;
|
||||
CHECK(net_sock_state(fd) == (int)NET_SOCK_STATE_ESTABLISHED,
|
||||
"TC-NETSOCK-108i sock_state 返状态快照");
|
||||
CHECK(net_sock_state(NET_MAX_SOCKETS) == -1, "TC-NETSOCK-108j sock_state 越界 -1");
|
||||
s_net_socks[fd].in_use = 0U;
|
||||
CHECK(net_sock_state(fd) == -1, "TC-NETSOCK-108k sock_state 未占用 -1");
|
||||
|
||||
reset_all();
|
||||
}
|
||||
|
||||
static void tc_109_generation(void)
|
||||
{
|
||||
reset_all();
|
||||
CHECK(net_get_generation() == 0U, "TC-NETSOCK-109a 初值 0");
|
||||
net_generation_inc();
|
||||
net_generation_inc();
|
||||
CHECK(net_get_generation() == 2U, "TC-NETSOCK-109b 每次网络重建 +1(服务据此重建监听)");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
static void tc_110_queue_adopt(void)
|
||||
{
|
||||
static int q1;
|
||||
static int q2;
|
||||
|
||||
reset_all();
|
||||
CHECK(net_msg_queue_adopt(NULL) == -1, "TC-NETSOCK-110a 空句柄 → -1");
|
||||
CHECK(net_msg_queue_adopt((osMessageQueueId_t)&q1) == 0, "TC-NETSOCK-110b 首次绑定成功");
|
||||
CHECK(net_msg_queue_adopt((osMessageQueueId_t)&q2) == -1,
|
||||
"TC-NETSOCK-110c 重复绑定必须被拒(不静默换句柄)");
|
||||
CHECK(s_net_msg_queue == (osMessageQueueId_t)&q1,
|
||||
"TC-NETSOCK-110d 重复绑定**保留首次**句柄——换掉会让已入队请求永不处理");
|
||||
/* 未绑定时所有公开 API 一律 NET_ERR,而不是崩在空句柄上 */
|
||||
reset_all();
|
||||
CHECK(net_listen(0) == -1 && net_get_errno() == NET_ERR,
|
||||
"TC-NETSOCK-110e 未绑定队列:net_listen → NET_ERR");
|
||||
CHECK(net_recv(0, NULL, 0, 0) == -1 && net_get_errno() == NET_ERR,
|
||||
"TC-NETSOCK-110f 未绑定队列:net_recv → NET_ERR(越界检查在队检查之前)");
|
||||
CHECK(net_send(0, "x", 1, 0) == -1 && net_get_errno() == NET_ERR,
|
||||
"TC-NETSOCK-110g 未绑定队列:net_send → NET_ERR");
|
||||
CHECK(net_close(0) == -1 && net_get_errno() == NET_ERR,
|
||||
"TC-NETSOCK-110h 未绑定队列:net_close → NET_ERR");
|
||||
CHECK(net_drop_conn(0) == -1 && net_get_errno() == NET_ERR,
|
||||
"TC-NETSOCK-110i 未绑定队列:net_drop_conn → NET_ERR");
|
||||
CHECK(net_recv_to(0, NULL, 0, 10U) == -1 && net_get_errno() == NET_ERR,
|
||||
"TC-NETSOCK-110j 未绑定队列:net_recv_to → NET_ERR");
|
||||
CHECK(net_accept(0, NULL, NULL) == -1 && net_get_errno() == NET_ERR,
|
||||
"TC-NETSOCK-110k 未绑定队列:net_accept → NET_ERR");
|
||||
CHECK(net_connect(0, NULL, 0) == -1 && net_get_errno() == NET_ERR,
|
||||
"TC-NETSOCK-110l 未绑定队列:net_connect → NET_ERR");
|
||||
/* 越界优先于"未初始化":调用方拿到的码要能区分"我传错了"和"网还没起来" */
|
||||
CHECK(net_send(NET_MAX_SOCKETS, "x", 1, 0) == -1 && net_get_errno() == NET_ERR_BADF,
|
||||
"TC-NETSOCK-110m 越界检查先于队列检查 → BADF");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* ===================== 分片 2 每任务错误码槽(E-03) ===================== */
|
||||
|
||||
static void tc_120_errno_slot_per_task(void)
|
||||
{
|
||||
reset_all();
|
||||
|
||||
/* 内核没跑起来:不做槽位分配,一律退到 [0] 槽(中断/内核前上下文) */
|
||||
g_ns_kernel_state = osKernelInactive;
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_caller;
|
||||
(void)net_set_errno(NET_ERR_BADF);
|
||||
CHECK(net_get_errno() == NET_ERR_BADF && s_net_errno_slots[0].owner == NULL,
|
||||
"TC-NETSOCK-120a 内核未运行 → 用 [0] 槽且**不占槽**(不写 owner)");
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_net;
|
||||
CHECK(net_get_errno() == NET_ERR_BADF,
|
||||
"TC-NETSOCK-120b 内核未运行时所有任务共享 [0] 槽(退化语义)");
|
||||
|
||||
/* 内核在跑:每个任务自己的槽位 */
|
||||
g_ns_kernel_state = osKernelRunning;
|
||||
reset_all();
|
||||
g_ns_kernel_state = osKernelRunning;
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_caller;
|
||||
(void)net_set_errno(NET_ERR_TIMEDOUT);
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_net;
|
||||
CHECK(net_get_errno() == NET_OK,
|
||||
"TC-NETSOCK-120c 另一个任务读不到 caller 的码(E-03 的正面表述)");
|
||||
(void)net_set_errno(NET_ERR_WOULDBLOCK);
|
||||
CHECK(net_get_errno() == NET_ERR_WOULDBLOCK, "TC-NETSOCK-120d 本任务读自己的码");
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_caller;
|
||||
CHECK(net_get_errno() == NET_ERR_TIMEDOUT,
|
||||
"TC-NETSOCK-120e 互不覆写:caller 的码没被 netTask 抢走(旧实现的红线)");
|
||||
/* 临界区:两个任务各占一次槽 → 两次进入、两次退出,绝不泄漏嵌套计数 */
|
||||
CHECK(g_ns_crit_enter == 2 && g_ns_crit_exit == 2 && ns_os_crit_depth() == 0,
|
||||
"TC-NETSOCK-120f 每次**首次占槽**进一次临界区且成对退出(无泄漏)");
|
||||
|
||||
/* 快路径只读不写:已有槽位的任务反复读写都不该再进临界区、也不该再占槽 */
|
||||
{
|
||||
int e0 = g_ns_crit_enter;
|
||||
int owners0 = ns_slot_owner_count();
|
||||
int i_caller = ns_slot_index_of((TaskHandle_t)&g_ns_task_caller);
|
||||
int i_net = ns_slot_index_of((TaskHandle_t)&g_ns_task_net);
|
||||
|
||||
CHECK(i_caller >= 0 && i_net >= 0 && i_caller != i_net,
|
||||
"TC-NETSOCK-120g 两个任务落在**不同**槽位(槽位表可查,不是靠约定)");
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_caller;
|
||||
(void)net_set_errno(NET_ERR_BUSY);
|
||||
(void)net_get_errno();
|
||||
(void)net_set_errno(NET_ERR_CONNRESET);
|
||||
CHECK(g_ns_crit_enter == e0, "TC-NETSOCK-120h 命中已有槽位:全程零临界区(快路径只读)");
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_net;
|
||||
CHECK(net_get_errno() == NET_ERR_WOULDBLOCK &&
|
||||
ns_slot_owner_count() == owners0,
|
||||
"TC-NETSOCK-120i 别的任务反复读也不新增槽位、也读不到 caller 的码");
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_caller;
|
||||
CHECK(net_get_errno() == NET_ERR_CONNRESET, "TC-NETSOCK-120j caller 读到自己最新的码");
|
||||
}
|
||||
|
||||
/* 槽位用尽 → 回退 [0](刻意不重试,避免把竞态带回来) */
|
||||
reset_all();
|
||||
g_ns_kernel_state = osKernelRunning;
|
||||
{
|
||||
int i;
|
||||
static int filler[10];
|
||||
for (i = 0; i < (int)NET_ERRNO_TASK_SLOTS; i++) {
|
||||
g_ns_cur_task = (TaskHandle_t)&filler[i];
|
||||
(void)net_set_errno(NET_ERR_ISCONN);
|
||||
}
|
||||
g_ns_cur_task = (TaskHandle_t)&filler[0];
|
||||
CHECK(net_get_errno() == NET_ERR_ISCONN, "TC-NETSOCK-120k 8 个槽各归各主");
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_caller; /* 第 9 个任务 */
|
||||
(void)net_set_errno(NET_ERR_NOMEM);
|
||||
CHECK(net_get_errno() == NET_ERR_NOMEM,
|
||||
"TC-NETSOCK-120l 槽位用尽:新任务落 [0] 槽仍读得到自己的码");
|
||||
g_ns_cur_task = (TaskHandle_t)&filler[0];
|
||||
CHECK(net_get_errno() == NET_ERR_NOMEM,
|
||||
"TC-NETSOCK-120m 用尽后退化为共享 [0] 槽(只影响排障可读性,不新增共享槽位)");
|
||||
}
|
||||
reset_all();
|
||||
}
|
||||
|
||||
static void tc_121_errno_slot_isr(void)
|
||||
{
|
||||
reset_all();
|
||||
g_ns_kernel_state = osKernelRunning;
|
||||
g_ns_cur_task = NULL; /* 中断上下文/无句柄 */
|
||||
(void)net_set_errno(NET_ERR_CONNRESET);
|
||||
CHECK(net_get_errno() == NET_ERR_CONNRESET && s_net_errno_slots[0].owner == NULL,
|
||||
"TC-NETSOCK-121 句柄为 NULL(中断上下文)→ 退 [0] 槽且不改槽位表");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* ===================== 主入口 ===================== */
|
||||
|
||||
int main(void)
|
||||
{
|
||||
printf("=== NET Socket Tests (net_socket.c 主机单测) ===\n");
|
||||
|
||||
printf("[shard1] 纯函数面与 fd 表\n");
|
||||
tc_100_inet_helpers();
|
||||
tc_101_byteorder();
|
||||
tc_102_parse_ip();
|
||||
tc_103_alloc_and_getsock();
|
||||
tc_104_socket_no_inherit();
|
||||
tc_105_bind();
|
||||
tc_106_bind_udp();
|
||||
tc_107_peer_and_localname();
|
||||
tc_108_sockprops();
|
||||
tc_109_generation();
|
||||
tc_110_queue_adopt();
|
||||
|
||||
printf("[shard2] 每任务错误码槽 + 队列绑定\n");
|
||||
tc_120_errno_slot_per_task();
|
||||
tc_121_errno_slot_isr();
|
||||
|
||||
printf("[shard3] 跨上下文消息与通知值回传\n");
|
||||
ns_run_s3();
|
||||
|
||||
printf("[shard4] 状态机与闸门\n");
|
||||
ns_run_s4();
|
||||
|
||||
printf("[shard5] 建流与读写分支\n");
|
||||
ns_run_s5();
|
||||
|
||||
printf("[shard6] 边界残支与其余出口\n");
|
||||
ns_run_s6();
|
||||
|
||||
printf("=== NET Socket Tests: %d/%d PASSED (failed=%d) ===\n",
|
||||
s_passed, s_total, s_failed);
|
||||
return (s_failed == 0) ? 0 : 1;
|
||||
}
|
||||
@@ -0,0 +1,379 @@
|
||||
/*
|
||||
* 模块名称:NET 层兄弟模块桩(net_socket 主机侧单测专用)
|
||||
* 模块功能:net_socket.c 依赖的三个兄弟模块(net_listener / net_pending / net_events)
|
||||
* 在这里**按边界契约打桩**,让本套单测只测 net_socket.c 自己那部分决策。
|
||||
*
|
||||
* ⚠ 仅供 test/host/net_socket/ 使用,不参与 MCU 构建。
|
||||
*
|
||||
* 为什么打桩而不是 #include 真实源(而不是"越真越好"):
|
||||
* 1. 那三个模块**已各有自己的主机单测**(net_listener 34 条、net_events 34 条、
|
||||
* net_pending 43 条),本套再跑一遍不增加任何对 net_socket.c 的判别力,
|
||||
* 只会把"谁的红"变成糊账;
|
||||
* 2. 本套真正要钉的是**边界契约**——net_socket.c 在什么条件下把什么 reason 登记给
|
||||
* 监听层、什么条件下把挂起请求登记给 pending 层、以及"登记了就不能再自己发回执"。
|
||||
* 桩把这些变成可断言的记录,比让真实 tick 在背后默默跑更有判别力;
|
||||
* 3. 原型一律取**真实头**(net_listener.h / net_pending.h / net_events.h),
|
||||
* 兄弟模块改签名 → 本套编译期就红。
|
||||
*
|
||||
* 桩的取值纪律(不自己发明语义,全部按真实头的函数说明):
|
||||
* - net_pending_register / net_send_pending_register 返回 NET_PENDING_REGISTERED,
|
||||
* 与真实实现一致(登记成功=哨兵,供分派跳过即时通知);可注入 -1 测登记被拒;
|
||||
* - net_pending_tick 支持"下一轮把脚本里的结果当作数据到达,通知登记时的 caller",
|
||||
* 复刻真实 tick 的"数据到达即通知"契约;
|
||||
* - 其余全为纯记录(次数 + 最近一次入参),供"不该登记/必须登记"的断言。
|
||||
*
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "net_listener.h"
|
||||
#include "net_pending.h"
|
||||
#include "net_events.h"
|
||||
#include "net_socket.h"
|
||||
#include "ns_peers.h"
|
||||
#include "ns_rtos.h"
|
||||
|
||||
ns_peers_obs_t g_peers;
|
||||
|
||||
/* 桩内部"完成/取消"要发通知:转给假内核,这样测试能断言通知次数与通知值 */
|
||||
void ns_peers_note_notify(TaskHandle_t to, uint32_t v)
|
||||
{
|
||||
ns_rtos_post_notify(to, v);
|
||||
}
|
||||
|
||||
/* 挂起登记簿(只记一条,够本套断言用) */
|
||||
static int s_pend_active[NET_MAX_SOCKETS];
|
||||
static void *s_pend_buf[NET_MAX_SOCKETS];
|
||||
static int s_pend_len[NET_MAX_SOCKETS];
|
||||
static TaskHandle_t s_pend_caller[NET_MAX_SOCKETS];
|
||||
static int s_snd_active[NET_MAX_SOCKETS];
|
||||
static TaskHandle_t s_snd_caller[NET_MAX_SOCKETS];
|
||||
|
||||
/* tick 完成脚本:fd -> 结果值(一次生效) */
|
||||
static int s_pend_done_armed[NET_MAX_SOCKETS];
|
||||
static int s_pend_done_val[NET_MAX_SOCKETS];
|
||||
static int s_snd_done_armed[NET_MAX_SOCKETS];
|
||||
static int s_snd_done_val[NET_MAX_SOCKETS];
|
||||
|
||||
void ns_peers_reset(void)
|
||||
{
|
||||
(void)memset(&g_peers, 0, sizeof(g_peers));
|
||||
(void)memset(s_pend_active, 0, sizeof(s_pend_active));
|
||||
(void)memset(s_pend_buf, 0, sizeof(s_pend_buf));
|
||||
(void)memset(s_pend_len, 0, sizeof(s_pend_len));
|
||||
(void)memset(s_pend_caller, 0, sizeof(s_pend_caller));
|
||||
(void)memset(s_snd_active, 0, sizeof(s_snd_active));
|
||||
(void)memset(s_snd_caller, 0, sizeof(s_snd_caller));
|
||||
(void)memset(s_pend_done_armed, 0, sizeof(s_pend_done_armed));
|
||||
(void)memset(s_pend_done_val, 0, sizeof(s_pend_done_val));
|
||||
(void)memset(s_snd_done_armed, 0, sizeof(s_snd_done_armed));
|
||||
(void)memset(s_snd_done_val, 0, sizeof(s_snd_done_val));
|
||||
g_peers.pend_register_rc = NET_PENDING_REGISTERED;
|
||||
g_peers.send_register_rc = NET_PENDING_REGISTERED;
|
||||
}
|
||||
|
||||
void ns_peers_arm_pending_done(int sockfd, int result)
|
||||
{
|
||||
if ((sockfd >= 0) && (sockfd < NET_MAX_SOCKETS)) {
|
||||
s_pend_done_armed[sockfd] = 1;
|
||||
s_pend_done_val[sockfd] = result;
|
||||
}
|
||||
}
|
||||
|
||||
void ns_peers_arm_send_pending_done(int sockfd, int result)
|
||||
{
|
||||
if ((sockfd >= 0) && (sockfd < NET_MAX_SOCKETS)) {
|
||||
s_snd_done_armed[sockfd] = 1;
|
||||
s_snd_done_val[sockfd] = result;
|
||||
}
|
||||
}
|
||||
|
||||
/* ================= net_listener.h ================= */
|
||||
|
||||
void net_listener_request(int sockfd, net_listener_req_t reason)
|
||||
{
|
||||
g_peers.listener_req_calls++;
|
||||
g_peers.last_req_fd = sockfd;
|
||||
g_peers.last_req_reason = (int)reason;
|
||||
if ((sockfd >= 0) && (sockfd < NET_MAX_SOCKETS)) {
|
||||
g_peers.req_armed[sockfd] = 1;
|
||||
g_peers.req_reason[sockfd] = (int)reason;
|
||||
}
|
||||
}
|
||||
|
||||
void net_listener_clear(int sockfd)
|
||||
{
|
||||
g_peers.listener_clear_calls++;
|
||||
g_peers.last_clear_fd = sockfd;
|
||||
if ((sockfd >= 0) && (sockfd < NET_MAX_SOCKETS)) {
|
||||
g_peers.req_armed[sockfd] = 0;
|
||||
}
|
||||
}
|
||||
|
||||
void net_listener_tick(void)
|
||||
{
|
||||
g_peers.listener_tick_calls++;
|
||||
}
|
||||
|
||||
void net_listener_settle(int sockfd, net_listener_settle_t level)
|
||||
{
|
||||
g_peers.listener_settle_calls++;
|
||||
g_peers.last_settle_fd = sockfd;
|
||||
g_peers.last_settle_level = (int)level;
|
||||
}
|
||||
|
||||
/* ================= net_pending.h(recv 侧) ================= */
|
||||
|
||||
void net_pending_capture_owner(void)
|
||||
{
|
||||
g_peers.pending_capture_calls++;
|
||||
}
|
||||
|
||||
int net_pending_register(int sockfd, void *buf, int len, uint32_t to_ms,
|
||||
TaskHandle_t caller)
|
||||
{
|
||||
g_peers.pending_reg_calls++;
|
||||
g_peers.last_pend_fd = sockfd;
|
||||
g_peers.last_pend_to = to_ms;
|
||||
g_peers.last_pend_caller = caller;
|
||||
if (g_peers.pend_register_rc != NET_PENDING_REGISTERED) {
|
||||
return g_peers.pend_register_rc; /* 测"登记被拒"分支 */
|
||||
}
|
||||
if ((sockfd >= 0) && (sockfd < NET_MAX_SOCKETS)) {
|
||||
s_pend_active[sockfd] = 1;
|
||||
s_pend_buf[sockfd] = buf;
|
||||
s_pend_len[sockfd] = len;
|
||||
s_pend_caller[sockfd] = caller;
|
||||
g_peers.pend_active_now[sockfd] = 1;
|
||||
}
|
||||
return NET_PENDING_REGISTERED;
|
||||
}
|
||||
|
||||
void net_pending_tick(net_sock_t *p_socks)
|
||||
{
|
||||
int i;
|
||||
|
||||
g_peers.pending_tick_calls++;
|
||||
(void)p_socks;
|
||||
/* 复刻真实 tick 的主用例:数据到达 → 按登记时的 caller 通知 → 清槽 */
|
||||
for (i = 0; i < NET_MAX_SOCKETS; i++) {
|
||||
if ((s_pend_active[i] != 0) && (s_pend_done_armed[i] != 0)) {
|
||||
s_pend_done_armed[i] = 0;
|
||||
s_pend_active[i] = 0;
|
||||
g_peers.pend_active_now[i] = 0;
|
||||
g_peers.pending_notified++;
|
||||
ns_peers_note_notify(s_pend_caller[i], (uint32_t)s_pend_done_val[i]);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void net_pending_clear(int sockfd)
|
||||
{
|
||||
g_peers.pending_clear_calls++;
|
||||
g_peers.last_pend_clear_fd = sockfd;
|
||||
if ((sockfd >= 0) && (sockfd < NET_MAX_SOCKETS)) {
|
||||
s_pend_active[sockfd] = 0;
|
||||
g_peers.pend_active_now[sockfd] = 0;
|
||||
}
|
||||
}
|
||||
|
||||
void net_pending_cancel(int sockfd, int err)
|
||||
{
|
||||
g_peers.pending_cancel_calls++;
|
||||
g_peers.last_pend_cancel_err = err;
|
||||
if ((sockfd >= 0) && (sockfd < NET_MAX_SOCKETS)) {
|
||||
s_pend_active[sockfd] = 0;
|
||||
g_peers.pend_active_now[sockfd] = 0;
|
||||
}
|
||||
}
|
||||
|
||||
void net_pending_cancel_all(int err)
|
||||
{
|
||||
int i;
|
||||
|
||||
g_peers.pending_cancel_all_calls++;
|
||||
g_peers.last_pend_cancel_err = err;
|
||||
for (i = 0; i < NET_MAX_SOCKETS; i++) {
|
||||
if (s_pend_active[i] != 0) {
|
||||
g_peers.pending_notified++;
|
||||
ns_peers_note_notify(s_pend_caller[i], (uint32_t)err);
|
||||
}
|
||||
s_pend_active[i] = 0;
|
||||
g_peers.pend_active_now[i] = 0;
|
||||
}
|
||||
}
|
||||
|
||||
void net_pending_settle_close(int sockfd, net_sock_t *p_sock)
|
||||
{
|
||||
g_peers.pending_settle_calls++;
|
||||
g_peers.last_pend_fd = sockfd;
|
||||
(void)p_sock;
|
||||
if ((sockfd >= 0) && (sockfd < NET_MAX_SOCKETS) && (s_pend_active[sockfd] != 0)) {
|
||||
/* 真实实现:有数据先送达,无数据按 CONNRESET 取消——两者都**必通知** */
|
||||
s_pend_active[sockfd] = 0;
|
||||
g_peers.pend_active_now[sockfd] = 0;
|
||||
g_peers.pending_notified++;
|
||||
ns_peers_note_notify(s_pend_caller[sockfd], (uint32_t)NET_ERR_CONNRESET);
|
||||
}
|
||||
}
|
||||
|
||||
int net_pending_active(int sockfd)
|
||||
{
|
||||
if ((sockfd < 0) || (sockfd >= NET_MAX_SOCKETS)) {
|
||||
return 0;
|
||||
}
|
||||
return s_pend_active[sockfd];
|
||||
}
|
||||
|
||||
/* ================= net_pending.h(send 侧) ================= */
|
||||
|
||||
int net_send_pending_register(int sockfd, const void *buf, int len, int sent,
|
||||
TaskHandle_t caller)
|
||||
{
|
||||
g_peers.send_reg_calls++;
|
||||
g_peers.last_snd_fd = sockfd;
|
||||
g_peers.last_snd_sent = sent;
|
||||
g_peers.last_snd_len = len;
|
||||
(void)buf;
|
||||
if (g_peers.send_register_rc != NET_PENDING_REGISTERED) {
|
||||
return g_peers.send_register_rc;
|
||||
}
|
||||
/* 真实实现的硬前置:sent >= len 视为参数非法拒收(末块边界) */
|
||||
if (sent >= len) {
|
||||
return -1;
|
||||
}
|
||||
if ((sockfd >= 0) && (sockfd < NET_MAX_SOCKETS)) {
|
||||
s_snd_active[sockfd] = 1;
|
||||
s_snd_caller[sockfd] = caller;
|
||||
}
|
||||
return NET_PENDING_REGISTERED;
|
||||
}
|
||||
|
||||
void net_send_pending_tick(net_sock_t *p_socks)
|
||||
{
|
||||
int i;
|
||||
|
||||
g_peers.send_tick_calls++;
|
||||
(void)p_socks;
|
||||
for (i = 0; i < NET_MAX_SOCKETS; i++) {
|
||||
if ((s_snd_active[i] != 0) && (s_snd_done_armed[i] != 0)) {
|
||||
s_snd_done_armed[i] = 0;
|
||||
s_snd_active[i] = 0;
|
||||
g_peers.send_notified++;
|
||||
ns_peers_note_notify(s_snd_caller[i], (uint32_t)s_snd_done_val[i]);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void net_send_pending_clear(int sockfd)
|
||||
{
|
||||
g_peers.send_clear_calls++;
|
||||
if ((sockfd >= 0) && (sockfd < NET_MAX_SOCKETS)) {
|
||||
s_snd_active[sockfd] = 0;
|
||||
}
|
||||
}
|
||||
|
||||
void net_send_pending_cancel(int sockfd, int err)
|
||||
{
|
||||
g_peers.send_cancel_calls++;
|
||||
g_peers.last_snd_cancel_err = err;
|
||||
if ((sockfd >= 0) && (sockfd < NET_MAX_SOCKETS) && (s_snd_active[sockfd] != 0)) {
|
||||
s_snd_active[sockfd] = 0;
|
||||
g_peers.send_notified++;
|
||||
ns_peers_note_notify(s_snd_caller[sockfd], (uint32_t)err);
|
||||
}
|
||||
}
|
||||
|
||||
void net_send_pending_cancel_all(int err)
|
||||
{
|
||||
int i;
|
||||
|
||||
g_peers.send_cancel_all_calls++;
|
||||
g_peers.last_snd_cancel_err = err;
|
||||
for (i = 0; i < NET_MAX_SOCKETS; i++) {
|
||||
if (s_snd_active[i] != 0) {
|
||||
g_peers.send_notified++;
|
||||
ns_peers_note_notify(s_snd_caller[i], (uint32_t)err);
|
||||
}
|
||||
s_snd_active[i] = 0;
|
||||
}
|
||||
}
|
||||
|
||||
int net_send_pending_active(int sockfd)
|
||||
{
|
||||
if ((sockfd < 0) || (sockfd >= NET_MAX_SOCKETS)) {
|
||||
return 0;
|
||||
}
|
||||
return s_snd_active[sockfd];
|
||||
}
|
||||
|
||||
/* ================= net_events.h(事件面与对账) ================= */
|
||||
|
||||
/* 事件处理桩:按真实头注释的效果改控制块(CONNECT→ESTABLISHED + 记对端等),
|
||||
* 让 net_poll 的"中断 → 状态机"分派可断言;同时计数。 */
|
||||
void handle_connect_event(net_sock_t *p_sock)
|
||||
{
|
||||
g_peers.evt_connect_calls++;
|
||||
if (p_sock != NULL) {
|
||||
p_sock->state = NET_SOCK_STATE_ESTABLISHED;
|
||||
p_sock->readable = 0U;
|
||||
p_sock->released_abnormal = 0U;
|
||||
p_sock->session_dead = 0U;
|
||||
}
|
||||
}
|
||||
|
||||
void handle_disconnect_event(net_sock_t *p_sock)
|
||||
{
|
||||
g_peers.evt_disconnect_calls++;
|
||||
if (p_sock != NULL) {
|
||||
p_sock->last_peer_port = p_sock->remote_port;
|
||||
p_sock->state = NET_SOCK_STATE_CLOSED;
|
||||
p_sock->session_dead = 1U;
|
||||
}
|
||||
}
|
||||
|
||||
void handle_recv_event(net_sock_t *p_sock)
|
||||
{
|
||||
g_peers.evt_recv_calls++;
|
||||
if (p_sock != NULL) {
|
||||
p_sock->readable = 1U;
|
||||
}
|
||||
}
|
||||
|
||||
void handle_send_event(net_sock_t *p_sock)
|
||||
{
|
||||
g_peers.evt_send_calls++;
|
||||
if (p_sock != NULL) {
|
||||
p_sock->send_ready = 1U;
|
||||
}
|
||||
}
|
||||
|
||||
void handle_timeout_event(net_sock_t *p_sock)
|
||||
{
|
||||
g_peers.evt_timeout_calls++;
|
||||
if (p_sock != NULL) {
|
||||
p_sock->last_peer_port = p_sock->remote_port;
|
||||
p_sock->state = NET_SOCK_STATE_CLOSED;
|
||||
p_sock->released_abnormal = 1U;
|
||||
p_sock->session_dead = 1U;
|
||||
}
|
||||
}
|
||||
|
||||
void net_reconcile_tick(void)
|
||||
{
|
||||
g_peers.reconcile_calls++;
|
||||
}
|
||||
|
||||
void net_lost_connect_probe(net_sock_t *p_sock)
|
||||
{
|
||||
g_peers.lost_probe_calls++;
|
||||
g_peers.last_probe_state = (p_sock != NULL) ? (int)p_sock->state : -1;
|
||||
if ((p_sock != NULL) && (g_peers.lost_probe_hit != 0)) {
|
||||
/* 脚本:探针命中 → 直接转 ESTABLISHED(复刻补 accept 的净效果) */
|
||||
p_sock->state = NET_SOCK_STATE_ESTABLISHED;
|
||||
p_sock->lost_conn_seen = 0U;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,82 @@
|
||||
/*
|
||||
* 模块名称:NET 层兄弟模块桩的观测面(net_socket 主机侧单测专用)
|
||||
* 模块功能:声明 ns_peers.c 的记录结构与复位入口。原型层面的约束(必须与真实头逐字
|
||||
* 一致)在 ns_peers.c 里由"include 真实头 + 直接实现同名函数"保证:
|
||||
* 签名漂移 = 本套编译期红。
|
||||
* ⚠ 仅供 test/host/net_socket/ 使用,不参与 MCU 构建。
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
#ifndef NS_PEERS_H
|
||||
#define NS_PEERS_H
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
#include "FreeRTOS.h"
|
||||
#include "net_types.h"
|
||||
|
||||
typedef struct {
|
||||
/* —— net_listener —— */
|
||||
int listener_req_calls;
|
||||
int last_req_fd;
|
||||
int last_req_reason;
|
||||
int listener_clear_calls;
|
||||
int last_clear_fd;
|
||||
int listener_tick_calls;
|
||||
int listener_settle_calls;
|
||||
int last_settle_fd;
|
||||
int last_settle_level;
|
||||
int req_armed[NET_MAX_SOCKETS]; /* 登记未清=1(clear/tick 后归 0) */
|
||||
int req_reason[NET_MAX_SOCKETS];
|
||||
|
||||
/* —— net_pending(recv) —— */
|
||||
int pending_capture_calls;
|
||||
int pending_reg_calls;
|
||||
int pend_register_rc; /* 注入登记结果(默认 NET_PENDING_REGISTERED) */
|
||||
int last_pend_fd;
|
||||
uint32_t last_pend_to;
|
||||
TaskHandle_t last_pend_caller;
|
||||
int pending_tick_calls;
|
||||
int pending_clear_calls;
|
||||
int last_pend_clear_fd;
|
||||
int pending_cancel_calls;
|
||||
int pending_cancel_all_calls;
|
||||
int last_pend_cancel_err;
|
||||
int pending_settle_calls;
|
||||
int pending_notified; /* 经由桩真实发出通知的次数(必通知契约) */
|
||||
int pend_active_now[NET_MAX_SOCKETS];
|
||||
|
||||
/* —— net_pending(send) —— */
|
||||
int send_reg_calls;
|
||||
int send_register_rc;
|
||||
int last_snd_fd;
|
||||
int last_snd_sent;
|
||||
int last_snd_len;
|
||||
int send_tick_calls;
|
||||
int send_clear_calls;
|
||||
int send_cancel_calls;
|
||||
int send_cancel_all_calls;
|
||||
int last_snd_cancel_err;
|
||||
int send_notified;
|
||||
|
||||
/* —— net_events —— */
|
||||
int evt_connect_calls;
|
||||
int evt_disconnect_calls;
|
||||
int evt_recv_calls;
|
||||
int evt_send_calls;
|
||||
int evt_timeout_calls;
|
||||
int reconcile_calls;
|
||||
int lost_probe_calls;
|
||||
int lost_probe_hit; /* 1=让探针命中(补 accept) */
|
||||
int last_probe_state;
|
||||
} ns_peers_obs_t;
|
||||
|
||||
extern ns_peers_obs_t g_peers;
|
||||
|
||||
void ns_peers_reset(void);
|
||||
void ns_peers_arm_pending_done(int sockfd, int result);
|
||||
void ns_peers_arm_send_pending_done(int sockfd, int result);
|
||||
|
||||
/* 由 ns_peers.c 调用,把"桩内部完成的通知"接到假内核的通知面上 */
|
||||
void ns_peers_note_notify(TaskHandle_t to, uint32_t v);
|
||||
|
||||
#endif /* NS_PEERS_H */
|
||||
@@ -0,0 +1,334 @@
|
||||
/*
|
||||
* 模块名称:假内核实现(net_socket 主机侧单测专用)
|
||||
* 模块功能:实现 ns_rtos.h 声明的假队列/假通知/假时基。由测试单元 #include 使用。
|
||||
* ⚠ 仅供 test/host/net_socket/ 使用,不参与 MCU 构建。
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "ns_rtos.h"
|
||||
#include "net_socket.h"
|
||||
|
||||
int g_ns_task_caller;
|
||||
int g_ns_task_net;
|
||||
|
||||
TaskHandle_t g_ns_cur_task;
|
||||
ns_pump_fn g_ns_pump;
|
||||
ns_poll_hook_fn g_ns_on_poll;
|
||||
int g_ns_pump_calls;
|
||||
int g_ns_block_waits;
|
||||
int g_ns_notify_calls;
|
||||
uint32_t g_ns_notify_last_val;
|
||||
TaskHandle_t g_ns_notify_last_to;
|
||||
int g_ns_put_calls;
|
||||
int g_ns_get_calls;
|
||||
int g_ns_crit_enter;
|
||||
int g_ns_crit_exit;
|
||||
uint32_t g_ns_tick;
|
||||
osKernelState_t g_ns_kernel_state = osKernelRunning;
|
||||
|
||||
/* 通知槽:按句柄区分(只服务上面两个假任务,超出的句柄一律现场分配不了→报错) */
|
||||
typedef struct {
|
||||
TaskHandle_t h;
|
||||
uint32_t val;
|
||||
int pending;
|
||||
} ns_notify_slot_t;
|
||||
|
||||
static ns_notify_slot_t s_slot[2];
|
||||
|
||||
/* 假队列:定长环形,存 net_msg_t 按值拷贝(与真队列语义一致) */
|
||||
static net_msg_t s_q[NS_Q_CAP];
|
||||
static int s_q_head;
|
||||
static int s_q_count;
|
||||
|
||||
void ns_rtos_reset(void)
|
||||
{
|
||||
(void)memset(s_slot, 0, sizeof(s_slot));
|
||||
s_slot[0].h = (TaskHandle_t)&g_ns_task_caller;
|
||||
s_slot[1].h = (TaskHandle_t)&g_ns_task_net;
|
||||
(void)memset(s_q, 0, sizeof(s_q));
|
||||
s_q_head = 0;
|
||||
s_q_count = 0;
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_caller;
|
||||
g_ns_pump = NULL;
|
||||
g_ns_on_poll = NULL;
|
||||
g_ns_pump_calls = 0;
|
||||
g_ns_block_waits = 0;
|
||||
g_ns_notify_calls = 0;
|
||||
g_ns_notify_last_val = 0U;
|
||||
g_ns_notify_last_to = NULL;
|
||||
g_ns_put_calls = 0;
|
||||
g_ns_get_calls = 0;
|
||||
g_ns_crit_enter = 0;
|
||||
g_ns_crit_exit = 0;
|
||||
g_ns_tick = 0U;
|
||||
g_ns_kernel_state = osKernelRunning;
|
||||
g_ns_int_pin_set = 1;
|
||||
g_ns_poll_tick_inc = 1U;
|
||||
g_ns_poll_calls = 0U;
|
||||
}
|
||||
|
||||
void ns_rtos_q_flush(void)
|
||||
{
|
||||
s_q_head = 0;
|
||||
s_q_count = 0;
|
||||
}
|
||||
|
||||
int ns_rtos_q_count(void)
|
||||
{
|
||||
return s_q_count;
|
||||
}
|
||||
|
||||
void ns_rtos_q_fill(int n)
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 0; (i < n) && ((uint32_t)s_q_count < NS_Q_CAP); i++) {
|
||||
(void)memset(&s_q[(s_q_head + s_q_count) % (int)NS_Q_CAP], 0, sizeof(net_msg_t));
|
||||
s_q_count++;
|
||||
}
|
||||
}
|
||||
|
||||
int ns_rtos_q_put_raw(const net_msg_t *msg)
|
||||
{
|
||||
if (msg == NULL || (uint32_t)s_q_count >= NS_Q_CAP) {
|
||||
return -1;
|
||||
}
|
||||
(void)memcpy(&s_q[(s_q_head + s_q_count) % (int)NS_Q_CAP], msg, sizeof(net_msg_t));
|
||||
s_q_count++;
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* 假内核里的"另一次通知发出":与 xTaskNotify 共用同一套观测计数,
|
||||
* 这样"谁发了几次通知"在测试里只有一个口径(挂起完成/取消走的就是这条) */
|
||||
void ns_rtos_post_notify(TaskHandle_t to, uint32_t v)
|
||||
{
|
||||
int i;
|
||||
|
||||
g_ns_notify_calls++;
|
||||
g_ns_notify_last_val = v;
|
||||
g_ns_notify_last_to = to;
|
||||
for (i = 0; i < 2; i++) {
|
||||
if (s_slot[i].h == to) {
|
||||
s_slot[i].val = v;
|
||||
s_slot[i].pending = 1;
|
||||
return;
|
||||
}
|
||||
}
|
||||
printf("FATAL: ns_rtos_post_notify 收到未知任务句柄\n");
|
||||
exit(2);
|
||||
}
|
||||
|
||||
static ns_notify_slot_t *slot_of(TaskHandle_t h)
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 0; i < 2; i++) {
|
||||
if (s_slot[i].h == h) {
|
||||
return &s_slot[i];
|
||||
}
|
||||
}
|
||||
return NULL;
|
||||
}
|
||||
|
||||
/* —— CMSIS-RTOS2 侧(原型逐字取自真实 cmsis_os2.h:689/697/298/459)—— */
|
||||
|
||||
osStatus_t osMessageQueuePut(osMessageQueueId_t mq_id, const void *msg_ptr,
|
||||
uint8_t msg_prio, uint32_t timeout)
|
||||
{
|
||||
(void)mq_id;
|
||||
(void)msg_prio;
|
||||
(void)timeout;
|
||||
|
||||
g_ns_put_calls++;
|
||||
if (msg_ptr == NULL) {
|
||||
return osErrorParameter;
|
||||
}
|
||||
if ((uint32_t)s_q_count >= NS_Q_CAP) {
|
||||
return osErrorResource; /* 队列满(真机是 osWaitForever 阻塞,测试里用满队列测 BUSY 分支) */
|
||||
}
|
||||
(void)memcpy(&s_q[(s_q_head + s_q_count) % (int)NS_Q_CAP], msg_ptr, sizeof(net_msg_t));
|
||||
s_q_count++;
|
||||
return osOK;
|
||||
}
|
||||
|
||||
osStatus_t osMessageQueueGet(osMessageQueueId_t mq_id, void *msg_ptr,
|
||||
uint8_t *msg_prio, uint32_t timeout)
|
||||
{
|
||||
(void)mq_id;
|
||||
(void)msg_prio;
|
||||
|
||||
g_ns_get_calls++;
|
||||
if (s_q_count == 0) {
|
||||
(void)timeout;
|
||||
return osErrorTimeout;
|
||||
}
|
||||
if (msg_ptr != NULL) {
|
||||
(void)memcpy(msg_ptr, &s_q[s_q_head], sizeof(net_msg_t));
|
||||
}
|
||||
s_q_head = (s_q_head + 1) % (int)NS_Q_CAP;
|
||||
s_q_count--;
|
||||
return osOK;
|
||||
}
|
||||
|
||||
osKernelState_t osKernelGetState(void)
|
||||
{
|
||||
return g_ns_kernel_state;
|
||||
}
|
||||
|
||||
osStatus_t osDelay(uint32_t ticks)
|
||||
{
|
||||
static int guard;
|
||||
|
||||
g_ns_tick += ticks;
|
||||
if (++guard > 20000) {
|
||||
printf("FATAL: osDelay 跑飞(%d 次)—— 等待条件永不满足\n", guard);
|
||||
exit(2);
|
||||
}
|
||||
if (guard > 0) {
|
||||
/* 每次 osDelay 也让 HAL_GetTick 往前走,600ms 复位上限才量得到 */
|
||||
g_ns_tick += 0U;
|
||||
}
|
||||
return osOK;
|
||||
}
|
||||
|
||||
/* —— FreeRTOS 侧(桩 task.h 声明)—— */
|
||||
|
||||
TaskHandle_t xTaskGetCurrentTaskHandle(void)
|
||||
{
|
||||
return g_ns_cur_task;
|
||||
}
|
||||
|
||||
BaseType_t xTaskNotify(TaskHandle_t xTaskToNotify, uint32_t ulValue,
|
||||
eNotifyAction eAction)
|
||||
{
|
||||
ns_notify_slot_t *p = slot_of(xTaskToNotify);
|
||||
|
||||
(void)eAction; /* 本测试只用 eSetValueWithOverwrite,语义相同 */
|
||||
g_ns_notify_calls++;
|
||||
g_ns_notify_last_val = ulValue;
|
||||
g_ns_notify_last_to = xTaskToNotify;
|
||||
if (p == NULL) {
|
||||
printf("FATAL: xTaskNotify 收到未知任务句柄\n");
|
||||
exit(2);
|
||||
}
|
||||
p->val = ulValue;
|
||||
p->pending = 1;
|
||||
return pdTRUE;
|
||||
}
|
||||
|
||||
BaseType_t xTaskNotifyWait(uint32_t ulBitsToClearOnEntry,
|
||||
uint32_t ulBitsToClearOnExit,
|
||||
uint32_t *pulNotificationValue,
|
||||
TickType_t xTicksToWait)
|
||||
{
|
||||
ns_notify_slot_t *p = slot_of(g_ns_cur_task);
|
||||
|
||||
if (p == NULL) {
|
||||
printf("FATAL: xTaskNotifyWait 当前任务句柄未知\n");
|
||||
exit(2);
|
||||
}
|
||||
if (pulNotificationValue != NULL) {
|
||||
*pulNotificationValue = p->val & (~ulBitsToClearOnEntry);
|
||||
}
|
||||
if (p->pending != 0) {
|
||||
if (pulNotificationValue != NULL) {
|
||||
*pulNotificationValue = p->val;
|
||||
}
|
||||
p->val = p->val & (~ulBitsToClearOnExit);
|
||||
p->pending = 0;
|
||||
return pdTRUE;
|
||||
}
|
||||
if (xTicksToWait == 0U) {
|
||||
return pdFALSE; /* 零等待拾取:没有就是没有 */
|
||||
}
|
||||
|
||||
/* 阻塞分支:这就是"睡到 netTask 回执"的调度点 → 驱动一轮 netTask 再拾取 */
|
||||
g_ns_block_waits++;
|
||||
if (g_ns_pump == NULL) {
|
||||
printf("FATAL: 走到阻塞等待但测试没装 pump 钩子\n");
|
||||
exit(2);
|
||||
}
|
||||
{
|
||||
TaskHandle_t save = g_ns_cur_task;
|
||||
int rounds = 0;
|
||||
|
||||
while (rounds < NS_PUMP_MAX) {
|
||||
rounds++;
|
||||
g_ns_pump_calls++;
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_net; /* 以 netTask 身份跑 */
|
||||
g_ns_pump();
|
||||
g_ns_cur_task = save;
|
||||
if (p->pending != 0) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (p->pending == 0) {
|
||||
printf("FATAL: 阻塞等待 %d 轮仍无回执(该通知的没通知 = 真机必挂死)\n", rounds);
|
||||
exit(2);
|
||||
}
|
||||
}
|
||||
if (pulNotificationValue != NULL) {
|
||||
*pulNotificationValue = p->val;
|
||||
}
|
||||
p->val = p->val & (~ulBitsToClearOnExit);
|
||||
p->pending = 0;
|
||||
return pdTRUE;
|
||||
}
|
||||
|
||||
uint32_t xTaskGetTickCount(void)
|
||||
{
|
||||
return g_ns_tick;
|
||||
}
|
||||
|
||||
int ns_os_crit_depth(void)
|
||||
{
|
||||
return g_ns_crit_enter - g_ns_crit_exit;
|
||||
}
|
||||
|
||||
void ns_os_enter_critical(void)
|
||||
{
|
||||
g_ns_crit_enter++;
|
||||
}
|
||||
|
||||
void ns_os_exit_critical(void)
|
||||
{
|
||||
g_ns_crit_exit++;
|
||||
}
|
||||
|
||||
/* —— main.h 桩:时基 + INT# 引脚 —— */
|
||||
|
||||
uint32_t HAL_GetTick(void)
|
||||
{
|
||||
return g_ns_tick;
|
||||
}
|
||||
|
||||
/* INT# 电平可注入:默认 SET(无中断)——net_poll 默认走"引脚高即退出"的短路分支 */
|
||||
int g_ns_int_pin_set = 1;
|
||||
uint32_t g_ns_poll_tick_inc = 1U;
|
||||
uint32_t g_ns_poll_calls;
|
||||
|
||||
/* 读 INT# 就是"net_poll 又轮了一轮"的天然计数点:
|
||||
* - 时基自走 g_ns_poll_tick_inc 毫秒(默认 1ms),NET_SEND_SPIN_MS=2 这种
|
||||
* "有界自旋"预算才有可量测的时间轴;
|
||||
* - 跑飞保险:轮询次数超阈值直接 exit(2)。net_send_locked / net_recvfrom 的
|
||||
* 等待环里没有 osDelay,光靠 osDelay 的保险挡不住死循环(实测过一次挂门禁)。 */
|
||||
GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
|
||||
{
|
||||
(void)GPIOx;
|
||||
(void)GPIO_Pin;
|
||||
g_ns_poll_calls++;
|
||||
g_ns_tick += g_ns_poll_tick_inc;
|
||||
if (g_ns_on_poll != NULL) {
|
||||
g_ns_on_poll(); /* 并发事件注入点(在时间推进之后,超时判定才量得到) */
|
||||
}
|
||||
if (g_ns_poll_calls > 400000U) {
|
||||
printf("FATAL: net_poll 轮询 %lu 次仍未收敛(等待条件永不满足)\n",
|
||||
(unsigned long)g_ns_poll_calls);
|
||||
exit(2);
|
||||
}
|
||||
return (g_ns_int_pin_set != 0) ? GPIO_PIN_SET : GPIO_PIN_RESET;
|
||||
}
|
||||
@@ -0,0 +1,613 @@
|
||||
/*
|
||||
* 分片 3:跨上下文消息面(net_process_messages 全分派 + 结果经任务通知值回传)
|
||||
* 前置:net_socket_test.c 已纳入生产源与假内核/假芯片/兄弟模块桩(同一 TU)。
|
||||
*
|
||||
* 这一片是整套里最值钱的部分,钉的是 AGENTS 模块约定的两条硬契约:
|
||||
* A.「所有 net_* socket 操作经 netMsgQueue 在 netTask 串行执行」
|
||||
* B.「net_* 公开 API 的错误码经任务通知值回传:net_msg_t 是按值拷入队列的,
|
||||
* netTask 改的是自己那份副本,调用方永远看不到 → 错误码搭 xTaskNotify 通知值回来;
|
||||
* 勿给 net_msg_t 加回传字段(加了只会让调用方读到栈垃圾)」
|
||||
* 断言形态因此刻意是:先看**通知值本身**(32 位整体即结果,负值=精确错误码),
|
||||
* 再看调用方在自己上下文恢复出的 errno——而不是去读队列里的 msg.result
|
||||
* (那正是旧实现的错觉,也是 B 条明文禁止的方向)。
|
||||
*
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
|
||||
/* close 场景的增量快照基准(前面场景也会 clear,必须按增量断言) */
|
||||
static int s_close_base_clear;
|
||||
static int s_close_base_settle;
|
||||
|
||||
/* 造一条已建立的 TCP 会话(多数消息场景的前置) */
|
||||
static int mk_established(int type)
|
||||
{
|
||||
int fd = net_socket(NET_AF_INET, type);
|
||||
net_sock_t *p;
|
||||
|
||||
if (fd < 0) {
|
||||
return fd;
|
||||
}
|
||||
p = &s_net_socks[fd];
|
||||
p->state = NET_SOCK_STATE_ESTABLISHED;
|
||||
p->send_ready = 1U;
|
||||
p->readable = 0U;
|
||||
p->local_port = 2404U;
|
||||
p->remote_port = 51999U;
|
||||
p->remote_ip = 0x0B01A8C0U;
|
||||
return fd;
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-200 未知消息类型:枚举闭合外的值也必须给出**本条消息自身**的确定结果
|
||||
* (不许把上一条的回执残留当成这次的结果) */
|
||||
static void tc_200_unknown_type(void)
|
||||
{
|
||||
net_msg_t msg;
|
||||
|
||||
bring_up();
|
||||
(void)memset(&msg, 0, sizeof(msg));
|
||||
msg.type = (net_msg_type_t)999;
|
||||
msg.sockfd = 0;
|
||||
msg.caller = (TaskHandle_t)&g_ns_task_caller;
|
||||
msg.result = 12345; /* 脏值:分派必须覆写它 */
|
||||
CHECK(ns_rtos_q_put_raw(&msg) == 0, "TC-NETSOCK-200a 原始消息入队");
|
||||
CHECK(g_ns_notify_calls == 0, "TC-NETSOCK-200b 入队本身不产生通知");
|
||||
|
||||
net_process_messages(); /* 以 netTask 身份跑一轮 */
|
||||
|
||||
CHECK(g_ns_notify_calls == 1, "TC-NETSOCK-200c 未知 type 仍必发回执(否则调用方永久悬挂)");
|
||||
CHECK(g_ns_notify_last_val == (uint32_t)NET_ERR,
|
||||
"TC-NETSOCK-200d 未知 type 的通知值 = 本条的精确错误码 NET_ERR(不是上一条残留)");
|
||||
CHECK(ns_rtos_q_count() == 0, "TC-NETSOCK-200e 本轮队列被排空(非阻塞 while 语义)");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-201 队列为空:四个自愈 tick 必跑,且不产生任何通知 */
|
||||
static void tc_201_ticks_run_before_dispatch(void)
|
||||
{
|
||||
bring_up();
|
||||
|
||||
net_process_messages();
|
||||
|
||||
CHECK(g_peers.listener_tick_calls == 1 && g_peers.pending_tick_calls == 1 &&
|
||||
g_peers.send_tick_calls == 1 && g_peers.reconcile_calls == 1,
|
||||
"TC-NETSOCK-201a 空队列也要跑满四个自愈 tick(D10/pending×2/对账)");
|
||||
CHECK(g_ns_notify_calls == 0 && g_ns_get_calls == 1,
|
||||
"TC-NETSOCK-201b 空队列:取一次即退,不发通知");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-202 队列句柄未绑定:直接返回,连 tick 都不该跑 */
|
||||
static void tc_202_no_queue_bound(void)
|
||||
{
|
||||
reset_all();
|
||||
g_ns_pump = net_process_messages;
|
||||
|
||||
net_process_messages();
|
||||
|
||||
CHECK(g_peers.listener_tick_calls == 0 && g_ns_get_calls == 0,
|
||||
"TC-NETSOCK-202 未绑定队列就调 net_process_messages → 立即返回(不碰芯片也不跑 tick)");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-210 SEND 快路径:端到端跑通"入队 → 分派 → 写芯片 → 通知值=字节数" */
|
||||
static void tc_210_send_end_to_end(void)
|
||||
{
|
||||
char buf[8];
|
||||
int fd;
|
||||
int rc;
|
||||
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
(void)memset(buf, 'A', sizeof(buf));
|
||||
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_caller;
|
||||
rc = net_send(fd, buf, (int)sizeof(buf), 0);
|
||||
|
||||
CHECK(rc == (int)sizeof(buf), "TC-NETSOCK-210a net_send 返回实际写入字节数");
|
||||
CHECK(g_chip.write_calls == 1 && g_chip.last_read_len == (uint16_t)sizeof(buf),
|
||||
"TC-NETSOCK-210b 一次写满(健康链路不拆块、不进挂起)");
|
||||
CHECK(s_net_socks[fd].send_bytes == sizeof(buf), "TC-NETSOCK-210c 发送字节统计累计");
|
||||
CHECK(g_ns_notify_calls == 1 && g_ns_notify_last_val == (uint32_t)sizeof(buf),
|
||||
"TC-NETSOCK-210d 结果经通知值回传(32 位整体即结果)");
|
||||
CHECK(g_ns_notify_last_to == (TaskHandle_t)&g_ns_task_caller,
|
||||
"TC-NETSOCK-210e 通知发给**登记的那个 caller**,不是广播");
|
||||
CHECK(g_ns_block_waits == 1,
|
||||
"TC-NETSOCK-210f 零等待没拾到 → 走阻塞分支(两段式拾取的第二段)");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-211 大帧分块:超过 NET_SEND_CHUNK_MAX 必须按硬件发送缓冲上界切块
|
||||
* (TRAP-NET-16:单次写 >1KB 会写穿 1KB 发送 FIFO) */
|
||||
static void tc_211_send_chunking(void)
|
||||
{
|
||||
static char buf[3000];
|
||||
int fd;
|
||||
int rc;
|
||||
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
/* 造"每写完一块芯片就报 SENBUF_FREE"的健康链路:让 net_poll 把 send_ready 置回来 */
|
||||
g_ns_int_pin_set = 0;
|
||||
ch395f_fake_push_glob((uint16_t)(1U << (fd + 4)));
|
||||
/* SENBUF_FREE 是**条件位**:发送缓冲空着就还会再报。用假件的电平型掩码而不是
|
||||
* 一次性位图,否则第二块起就再也等不到空闲 → 变成测假件的清零时机。 */
|
||||
ch395f_fake_set_sint_sticky((uint8_t)fd, CH395F_SINT_STAT_SENBUF_FREE);
|
||||
|
||||
rc = net_send(fd, buf, 2500, 0);
|
||||
|
||||
CHECK(rc == 2500, "TC-NETSOCK-211a 2500 字节全部交付");
|
||||
CHECK(g_chip.write_calls == 3, "TC-NETSOCK-211b 按 1024 上界切成 3 块(1024/1024/452)");
|
||||
CHECK(g_chip.last_read_len == 452U, "TC-NETSOCK-211c 末块只写剩余量");
|
||||
CHECK(NET_SEND_CHUNK_MAX == 1024,
|
||||
"TC-NETSOCK-211d 分块粒度取芯片发送缓冲(不是假件自定的数)");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-212 SEND 挂起登记:等发送缓冲超预算 → 登记挂起并**跳过即时回执** */
|
||||
static void tc_212_send_pending_defers_notify(void)
|
||||
{
|
||||
static char buf[64];
|
||||
net_msg_t msg;
|
||||
int fd;
|
||||
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
s_net_socks[fd].send_ready = 0U; /* 芯片一直不腾缓冲 */
|
||||
(void)memset(&msg, 0, sizeof(msg));
|
||||
msg.type = NET_MSG_SEND;
|
||||
msg.sockfd = fd;
|
||||
msg.buf = buf;
|
||||
msg.len = (int)sizeof(buf);
|
||||
msg.caller = (TaskHandle_t)&g_ns_task_caller;
|
||||
|
||||
CHECK(ns_rtos_q_put_raw(&msg) == 0, "TC-NETSOCK-212a SEND 消息入队");
|
||||
net_process_messages();
|
||||
|
||||
CHECK(g_peers.send_reg_calls == 1,
|
||||
"TC-NETSOCK-212b 超自旋预算后登记挂起 send(而不是继续占着 netTask 忙等)");
|
||||
CHECK(g_peers.last_snd_fd == fd && g_peers.last_snd_len == (int)sizeof(buf) &&
|
||||
g_peers.last_snd_sent == 0,
|
||||
"TC-NETSOCK-212c 登记的进度=已写芯片字节数(此处 0),总长与 caller 一并带走");
|
||||
CHECK(g_ns_notify_calls == 0,
|
||||
"TC-NETSOCK-212d 登记成功**绝不发即时回执**(否则「登记成功」被当成本次结果)");
|
||||
CHECK(g_ns_notify_last_to == NULL,
|
||||
"TC-NETSOCK-212e 一次通知都没发生(0x70000000 哨兵值也没可能漏进通知值)");
|
||||
|
||||
/* 完成时刻:由挂起 send 的 tick 结束(本套由桩脚本模拟"缓冲腾出来了") */
|
||||
ns_peers_arm_send_pending_done(fd, 64);
|
||||
net_process_messages();
|
||||
CHECK(g_ns_notify_calls == 1 && g_ns_notify_last_val == 64U,
|
||||
"TC-NETSOCK-212f 挂起完成后才发回执,通知值=实际写出字节数");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-213 SEND 失败:未建立连接 → 通知值带**精确**错误码,不是笼统 -1 */
|
||||
static void tc_213_send_error_code_roundtrip(void)
|
||||
{
|
||||
char buf[4];
|
||||
net_msg_t msg;
|
||||
int fd;
|
||||
int rc;
|
||||
|
||||
bring_up();
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_STREAM); /* CREATED,未连接 */
|
||||
(void)memset(&msg, 0, sizeof(msg));
|
||||
msg.type = NET_MSG_SEND;
|
||||
msg.sockfd = fd;
|
||||
msg.buf = buf;
|
||||
msg.len = (int)sizeof(buf);
|
||||
msg.caller = (TaskHandle_t)&g_ns_task_caller;
|
||||
(void)ns_rtos_q_put_raw(&msg);
|
||||
net_process_messages();
|
||||
|
||||
CHECK(g_ns_notify_last_val == (uint32_t)NET_ERR_NOTCONN,
|
||||
"TC-NETSOCK-213a 未连接的 SEND:通知值=NET_ERR_NOTCONN(精确码回传,供调用方分支)");
|
||||
|
||||
/* 端到端:公开 net_send 的 BADF 形态(fd 越界由**分派侧**再判一次) */
|
||||
reset_all();
|
||||
bring_up();
|
||||
(void)memset(&msg, 0, sizeof(msg));
|
||||
msg.type = NET_MSG_SEND;
|
||||
msg.sockfd = 3; /* 合法范围内但未分配 */
|
||||
msg.buf = buf;
|
||||
msg.len = 4;
|
||||
msg.caller = (TaskHandle_t)&g_ns_task_caller;
|
||||
(void)ns_rtos_q_put_raw(&msg);
|
||||
net_process_messages();
|
||||
CHECK(g_ns_notify_last_val == (uint32_t)NET_ERR_BADF,
|
||||
"TC-NETSOCK-213b 范围内但未分配的 fd:net_get_sock 判空 → BADF 搭通知值回来");
|
||||
|
||||
/* 调用方上下文恢复 errno:拿到的必须是"本任务的"精确码 */
|
||||
reset_all();
|
||||
bring_up();
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_caller;
|
||||
rc = net_send(6, buf, 4, 0); /* 6 未分配 → 分派侧 BADF → 通知值 -2 */
|
||||
CHECK(rc == -1, "TC-NETSOCK-213c 对外保持 BSD 语义:失败一律 -1");
|
||||
CHECK(net_get_errno() == NET_ERR_BADF,
|
||||
"TC-NETSOCK-213d 调用方在自己的错误码槽里拿到精确码(E-03 + 通知值回传合力)");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-220 RECV 快路径:芯片缓冲里已有数据 → 当场读出,不登记挂起 */
|
||||
static void tc_220_recv_fast_path(void)
|
||||
{
|
||||
char buf[16];
|
||||
int fd;
|
||||
int rc;
|
||||
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
s_net_socks[fd].readable = 1U;
|
||||
ch395f_fake_push_recv_len((uint8_t)fd, 1400U);
|
||||
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_caller;
|
||||
rc = net_recv(fd, buf, 10, NET_MSG_DONTWAIT);
|
||||
|
||||
CHECK(rc == 10, "TC-NETSOCK-220a 缓冲 1400B、只给 10B 缓冲 → 读满 10(部分读合法)");
|
||||
CHECK(g_chip.read_calls == 1 && g_chip.last_read_len == 10U,
|
||||
"TC-NETSOCK-220b 只读调用方给的量(不得按芯片可用量越界写)");
|
||||
CHECK(s_net_socks[fd].recv_bytes == 10U, "TC-NETSOCK-220c 接收字节统计累计");
|
||||
CHECK(s_net_socks[fd].readable == 0U,
|
||||
"TC-NETSOCK-220d 读过即清 readable(下一次 RECV_OK 中断再置)");
|
||||
CHECK(g_peers.pending_reg_calls == 0, "TC-NETSOCK-220e 数据已在手,不该登记挂起");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-221 RECV 非阻塞无数据 → WOULDBLOCK(且不许登记挂起) */
|
||||
static void tc_221_recv_wouldblock(void)
|
||||
{
|
||||
char buf[8];
|
||||
int fd;
|
||||
int rc;
|
||||
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_caller;
|
||||
rc = net_recv(fd, buf, (int)sizeof(buf), NET_MSG_DONTWAIT);
|
||||
CHECK(rc == -1 && net_get_errno() == NET_ERR_WOULDBLOCK,
|
||||
"TC-NETSOCK-221a DONTWAIT 无数据 → -1 + WOULDBLOCK");
|
||||
CHECK(g_peers.pending_reg_calls == 0,
|
||||
"TC-NETSOCK-221b 非阻塞绝不登记挂起(否则调用方以为自己在等,实际已被挂住)");
|
||||
|
||||
/* 模式属性(net_setblocking(0))与单次标志同判据 */
|
||||
CHECK(net_setblocking(fd, 0) == 0, "TC-NETSOCK-221c 切非阻塞模式成功");
|
||||
rc = net_recv(fd, buf, (int)sizeof(buf), 0);
|
||||
CHECK(rc == -1 && net_get_errno() == NET_ERR_WOULDBLOCK,
|
||||
"TC-NETSOCK-221d blocking 属性=0 与 NET_MSG_DONTWAIT 等价生效");
|
||||
CHECK(net_recv_nb(fd, buf, (int)sizeof(buf)) == -1 &&
|
||||
net_get_errno() == NET_ERR_WOULDBLOCK,
|
||||
"TC-NETSOCK-221e net_recv_nb 具名入口同路径");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-222 RECV EOF:会话已结束 + 无数据 → 返 0 并登记重建(不是 -1) */
|
||||
static void tc_222_recv_eof_relisten(void)
|
||||
{
|
||||
char buf[8];
|
||||
int fd;
|
||||
int rc;
|
||||
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
s_net_socks[fd].state = NET_SOCK_STATE_CLOSED;
|
||||
s_net_socks[fd].auto_relisten = 1U;
|
||||
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_caller;
|
||||
rc = net_recv(fd, buf, (int)sizeof(buf), NET_MSG_DONTWAIT);
|
||||
|
||||
CHECK(rc == 0, "TC-NETSOCK-222a CLOSED+无数据 → EOF(0),不是错误");
|
||||
CHECK(g_peers.listener_req_calls == 1 &&
|
||||
g_peers.last_req_reason == (int)NET_LISTENER_REQ_EOF,
|
||||
"TC-NETSOCK-222b EOF 登记 REQ_EOF(重建动作交监听层唯一执行者,本层不动芯片)");
|
||||
CHECK(g_chip.open_calls == 0 && g_chip.listen_calls == 0 && g_chip.close_calls == 0,
|
||||
"TC-NETSOCK-222c 登记路径上**一个芯片事务都不发**(单一所有者不变量 II)");
|
||||
|
||||
/* 抢先 relisten 后 state 已回 LISTENING,但会话电平仍是"已结束" */
|
||||
reset_all();
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
s_net_socks[fd].state = NET_SOCK_STATE_LISTENING;
|
||||
s_net_socks[fd].session_dead = 1U;
|
||||
s_net_socks[fd].auto_relisten = 1U;
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_caller;
|
||||
rc = net_recv(fd, buf, (int)sizeof(buf), NET_MSG_DONTWAIT);
|
||||
CHECK(rc == 0,
|
||||
"TC-NETSOCK-222d 已 relisten 回 LISTENING 仍判 EOF(N-32 P1 电平化:否则 EOF 永久失踪)");
|
||||
|
||||
/* auto_relisten=0(客户端 fd):EOF 不登记重建,交调用方决定重连 */
|
||||
reset_all();
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
s_net_socks[fd].state = NET_SOCK_STATE_CLOSED;
|
||||
s_net_socks[fd].session_dead = 1U;
|
||||
s_net_socks[fd].auto_relisten = 0U;
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_caller;
|
||||
rc = net_recv(fd, buf, (int)sizeof(buf), NET_MSG_DONTWAIT);
|
||||
CHECK(rc == 0 && g_peers.listener_req_calls == 0,
|
||||
"TC-NETSOCK-222e 非监听 fd 的 EOF 不许替调用方擅自重建");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-223 RECV 阻塞无数据 → 登记挂起 + 跳过即时回执;到点由 tick 结束 */
|
||||
static void tc_223_recv_pending_roundtrip(void)
|
||||
{
|
||||
char buf[16];
|
||||
net_msg_t msg;
|
||||
int fd;
|
||||
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
|
||||
(void)memset(&msg, 0, sizeof(msg));
|
||||
msg.type = NET_MSG_RECV;
|
||||
msg.sockfd = fd;
|
||||
msg.buf = buf;
|
||||
msg.len = (int)sizeof(buf);
|
||||
msg.flags = 0;
|
||||
msg.timeout_ms = 250U; /* 显式预算必须原样带到登记处 */
|
||||
msg.caller = (TaskHandle_t)&g_ns_task_caller;
|
||||
(void)ns_rtos_q_put_raw(&msg);
|
||||
net_process_messages();
|
||||
|
||||
CHECK(g_peers.pending_reg_calls == 1 && g_peers.last_pend_fd == fd,
|
||||
"TC-NETSOCK-223a 阻塞无数据 → 登记挂起 recv(netTask 零占用返回)");
|
||||
CHECK(g_peers.last_pend_to == 250U,
|
||||
"TC-NETSOCK-223b 调用方的显式预算随登记带走(0=无限,这里必须不是 0)");
|
||||
CHECK(g_peers.last_pend_caller == (TaskHandle_t)&g_ns_task_caller,
|
||||
"TC-NETSOCK-223c 完成时要知道通知谁");
|
||||
CHECK(g_ns_notify_calls == 0,
|
||||
"TC-NETSOCK-223d 登记即发回执 = 把「登记成功」当结果,本条钉它没发生");
|
||||
|
||||
/* 数据到达:由挂起 recv 的 tick 结束(脚本模拟) */
|
||||
ns_peers_arm_pending_done(fd, 7);
|
||||
net_process_messages();
|
||||
CHECK(g_ns_notify_calls == 1 && g_ns_notify_last_val == 7U,
|
||||
"TC-NETSOCK-223e 数据到达后才回执,通知值=字节数");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-224 net_recv_to:分片超时用独立返回码 -2(不靠 errno,避免跨任务竞态) */
|
||||
static void tc_224_recv_to_timeout_code(void)
|
||||
{
|
||||
char buf[16];
|
||||
int fd;
|
||||
int rc;
|
||||
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_caller;
|
||||
|
||||
/* 先造一条"已登记"的挂起,再让 tick 判到点 */
|
||||
ns_peers_arm_pending_done(fd, NET_ERR_TIMEDOUT);
|
||||
rc = net_recv_to(fd, buf, (int)sizeof(buf), 30U);
|
||||
CHECK(rc == -2, "TC-NETSOCK-224a 本片超时 → 独立返回码 -2(与真错误 -1 区分)");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-225 RECV 参数非法:不碰芯片、不登记 */
|
||||
static void tc_225_recv_bad_args(void)
|
||||
{
|
||||
char buf[4];
|
||||
int fd;
|
||||
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_caller;
|
||||
|
||||
CHECK(net_recv_to(0, buf, 4, 0U) == -1 && net_get_errno() == NET_ERR_INVAL,
|
||||
"TC-NETSOCK-225a net_recv_to(timeout=0) 直接拒——0 在 netTask 侧是「无限等待」,"
|
||||
"与本接口「有界占用」的存在理由相反");
|
||||
CHECK(g_ns_put_calls == 0, "TC-NETSOCK-225b 拒绝发生在入队之前");
|
||||
|
||||
CHECK(net_recv(fd, NULL, 4, NET_MSG_DONTWAIT) == -1 &&
|
||||
net_get_errno() == NET_ERR_INVAL, "TC-NETSOCK-225c buf 为 NULL → INVAL");
|
||||
CHECK(net_recv(fd, buf, 0, NET_MSG_DONTWAIT) == -1 &&
|
||||
net_get_errno() == NET_ERR_INVAL, "TC-NETSOCK-225d len<=0 → INVAL");
|
||||
CHECK(net_send(fd, NULL, 4, 0) == -1 && net_get_errno() == NET_ERR_INVAL,
|
||||
"TC-NETSOCK-225e send 的 buf 为 NULL → INVAL");
|
||||
CHECK(net_send(fd, buf, -1, 0) == -1 && net_get_errno() == NET_ERR_INVAL,
|
||||
"TC-NETSOCK-225f send 的 len<0 → INVAL");
|
||||
CHECK(g_chip.write_calls == 0 && g_chip.read_calls == 0 &&
|
||||
g_peers.pending_reg_calls == 0 && g_peers.send_reg_calls == 0,
|
||||
"TC-NETSOCK-225g 参数非法路径上零芯片事务、零挂起登记");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-230 CLOSE:先结束挂起再关芯片,且 last_peer_port 跨释放保留 */
|
||||
static void tc_230_close_order_and_peer(void)
|
||||
{
|
||||
net_msg_t msg;
|
||||
int fd;
|
||||
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
s_net_socks[fd].auto_relisten = 1U;
|
||||
/* 登记一条挂起 recv,再看 close 是否先把它结算掉(排空/取消都必通知) */
|
||||
(void)memset(&msg, 0, sizeof(msg));
|
||||
msg.type = NET_MSG_RECV;
|
||||
msg.sockfd = fd;
|
||||
msg.buf = (void *)"x";
|
||||
msg.len = 1;
|
||||
msg.caller = (TaskHandle_t)&g_ns_task_net; /* 另一个任务在等这条流 */
|
||||
(void)ns_rtos_q_put_raw(&msg);
|
||||
net_process_messages(); /* 走登记路径(不发回执) */
|
||||
CHECK(g_peers.pending_reg_calls == 1 && g_ns_notify_calls == 0,
|
||||
"TC-NETSOCK-230a 前置:已登记挂起且未回执");
|
||||
|
||||
/* 芯片侧此刻仍是 OPEN:close 才需要真去拆(已 CLOSED 的形态见 TC-NETSOCK-232) */
|
||||
g_fake.cached_open[fd] = CH395F_SOCKET_OPEN;
|
||||
g_ns_notify_calls = 0;
|
||||
{
|
||||
s_close_base_clear = g_peers.listener_clear_calls;
|
||||
s_close_base_settle = g_peers.pending_settle_calls;
|
||||
}
|
||||
(void)memset(&msg, 0, sizeof(msg));
|
||||
msg.type = NET_MSG_CLOSE;
|
||||
msg.sockfd = fd;
|
||||
msg.caller = (TaskHandle_t)&g_ns_task_caller;
|
||||
(void)ns_rtos_q_put_raw(&msg);
|
||||
net_process_messages();
|
||||
|
||||
CHECK(g_peers.pending_settle_calls == s_close_base_settle + 1,
|
||||
"TC-NETSOCK-230b close 必先结算本 fd 的挂起 recv(否则等待方永久悬挂)");
|
||||
CHECK(g_peers.pending_notified == 1,
|
||||
"TC-NETSOCK-230c 结算必通知(取消也要通知,不是静默清槽)");
|
||||
CHECK(g_chip.close_calls >= 1 && g_fxchip.rst_begin_calls == 1,
|
||||
"TC-NETSOCK-230d 芯片仍 OPEN → 走 sock_reset 确定性排渣把它拆掉");
|
||||
CHECK(g_fxchip.glob_calls == 0,
|
||||
"TC-NETSOCK-230e close 全程不得读全局中断寄存器(B3:唯一读者=net_poll)");
|
||||
CHECK(s_net_socks[fd].in_use == 0U && s_net_socks[fd].last_peer_port == 51999U,
|
||||
"TC-NETSOCK-230f 控制块清零但 last_peer_port 保留(幽灵甄别基准属芯片 Socket 级)");
|
||||
CHECK(g_peers.listener_clear_calls == s_close_base_clear + 1,
|
||||
"TC-NETSOCK-230g close 幂等清理监听重试(关闭即取消待重试,D10)");
|
||||
CHECK(g_peers.pend_active_now[fd] == 0,
|
||||
"TC-NETSOCK-230h close 后本 fd 不再有挂起 recv(两张表都归零)");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-231 CLOSE 未在用:net_get_sock 判空 → BADF 通知值 */
|
||||
static void tc_231_close_badfd(void)
|
||||
{
|
||||
net_msg_t msg;
|
||||
|
||||
bring_up();
|
||||
(void)memset(&msg, 0, sizeof(msg));
|
||||
msg.type = NET_MSG_CLOSE;
|
||||
msg.sockfd = 5;
|
||||
msg.caller = (TaskHandle_t)&g_ns_task_caller;
|
||||
(void)ns_rtos_q_put_raw(&msg);
|
||||
net_process_messages();
|
||||
CHECK(g_ns_notify_last_val == (uint32_t)NET_ERR_BADF,
|
||||
"TC-NETSOCK-231a close 未分配的 fd → BADF 经通知值回传");
|
||||
CHECK(g_chip.close_calls == 0, "TC-NETSOCK-231b BADF 不碰芯片");
|
||||
|
||||
bring_up();
|
||||
(void)memset(&msg, 0, sizeof(msg));
|
||||
msg.type = NET_MSG_ACCEPT; /* 没有 in_use 的监听 */
|
||||
msg.sockfd = 5;
|
||||
msg.caller = (TaskHandle_t)&g_ns_task_caller;
|
||||
(void)ns_rtos_q_put_raw(&msg);
|
||||
net_process_messages();
|
||||
CHECK(g_ns_notify_last_val == (uint32_t)NET_ERR_INVAL,
|
||||
"TC-NETSOCK-231c accept 未在用 → INVAL(控制块级校验,不是 fd 越界)");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-240 DROP_CONN:四类前置各走各的分支(幂等语义是关键) */
|
||||
static void tc_240_drop_conn_branches(void)
|
||||
{
|
||||
net_msg_t msg;
|
||||
int fd;
|
||||
|
||||
/* 非在用 → BADF */
|
||||
bring_up();
|
||||
(void)memset(&msg, 0, sizeof(msg));
|
||||
msg.type = NET_MSG_DROP_CONN;
|
||||
msg.sockfd = 2;
|
||||
msg.caller = (TaskHandle_t)&g_ns_task_caller;
|
||||
(void)ns_rtos_q_put_raw(&msg);
|
||||
net_process_messages();
|
||||
CHECK(g_ns_notify_last_val == (uint32_t)NET_ERR_BADF, "TC-NETSOCK-240a 未分配 → BADF");
|
||||
|
||||
/* UDP → INVAL */
|
||||
bring_up();
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_DGRAM);
|
||||
(void)memset(&msg, 0, sizeof(msg));
|
||||
msg.type = NET_MSG_DROP_CONN;
|
||||
msg.sockfd = fd;
|
||||
msg.caller = (TaskHandle_t)&g_ns_task_caller;
|
||||
(void)ns_rtos_q_put_raw(&msg);
|
||||
net_process_messages();
|
||||
CHECK(g_ns_notify_last_val == (uint32_t)NET_ERR_INVAL,
|
||||
"TC-NETSOCK-240b 非 TCP 流 → INVAL(本 API 只拆 TCP 会话)");
|
||||
|
||||
/* 监听态但无活动会话 → 幂等 0,不动芯片 */
|
||||
bring_up();
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_STREAM);
|
||||
s_net_socks[fd].state = NET_SOCK_STATE_LISTENING;
|
||||
s_net_socks[fd].auto_relisten = 1U;
|
||||
(void)memset(&msg, 0, sizeof(msg));
|
||||
msg.type = NET_MSG_DROP_CONN;
|
||||
msg.sockfd = fd;
|
||||
msg.caller = (TaskHandle_t)&g_ns_task_caller;
|
||||
(void)ns_rtos_q_put_raw(&msg);
|
||||
net_process_messages();
|
||||
CHECK(g_ns_notify_last_val == 0U, "TC-NETSOCK-240c 无活动会话 → 幂等成功 0");
|
||||
CHECK(g_chip.close_calls == 0 && g_fxchip.rst_begin_calls == 0,
|
||||
"TC-NETSOCK-240d 幂等分支不得拆芯片(会把在听的监听毁掉)");
|
||||
|
||||
/* ESTABLISHED + 监听型 → QUARANTINE 拆除 + 登记重建 */
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
s_net_socks[fd].auto_relisten = 1U;
|
||||
(void)memset(&msg, 0, sizeof(msg));
|
||||
msg.type = NET_MSG_DROP_CONN;
|
||||
msg.sockfd = fd;
|
||||
msg.caller = (TaskHandle_t)&g_ns_task_caller;
|
||||
(void)ns_rtos_q_put_raw(&msg);
|
||||
net_process_messages();
|
||||
|
||||
CHECK(g_peers.pending_settle_calls == 1 && g_peers.send_cancel_calls == 1,
|
||||
"TC-NETSOCK-240e 拆会话前先结束两张表的挂起(必通知)");
|
||||
CHECK(g_fxchip.rst_begin_calls == 1,
|
||||
"TC-NETSOCK-240f 拆除走 sock_reset 确定性排渣(不是 close+盲等)");
|
||||
CHECK(g_peers.listener_req_calls == 1 &&
|
||||
g_peers.last_req_reason == (int)NET_LISTENER_REQ_DROP,
|
||||
"TC-NETSOCK-240g 监听型 fd 拆完登记 REQ_DROP(重建交监听层,本层不自己 open)");
|
||||
CHECK(s_net_socks[fd].state == NET_SOCK_STATE_CLOSED &&
|
||||
s_net_socks[fd].in_use == 1U && s_net_socks[fd].local_port == 2404U &&
|
||||
s_net_socks[fd].auto_relisten == 1U,
|
||||
"TC-NETSOCK-240h 只收口会话簿记:fd 保留、监听属性与端口都留下");
|
||||
CHECK(g_fxchip.glob_calls == 0,
|
||||
"TC-NETSOCK-240i 拆除路径也只碰本 Socket(F-NET-7:不读全局)");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-250 入队失败(队列满)→ 调用方 BUSY,不留下"已提交"的假象 */
|
||||
static void tc_250_put_fail_busy(void)
|
||||
{
|
||||
int fd;
|
||||
int rc;
|
||||
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
ns_rtos_q_fill((int)NS_Q_CAP); /* 把队列灌满 */
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_caller;
|
||||
|
||||
rc = net_send(fd, "abc", 3, 0);
|
||||
CHECK(rc == -1 && net_get_errno() == NET_ERR_BUSY,
|
||||
"TC-NETSOCK-250a 队列满 → net_send 报 BUSY(不是静默丢弃)");
|
||||
CHECK(g_chip.write_calls == 0 && g_ns_notify_calls == 0,
|
||||
"TC-NETSOCK-250b 入队失败时零芯片事务、零通知(调用方不会误等回执)");
|
||||
CHECK(net_listen(fd) == -1 && net_get_errno() == NET_ERR_BUSY,
|
||||
"TC-NETSOCK-250c 同一形态对 net_listen 成立");
|
||||
CHECK(net_close(fd) == -1 && net_get_errno() == NET_ERR_BUSY,
|
||||
"TC-NETSOCK-250d 同一形态对 net_close 成立");
|
||||
CHECK(net_drop_conn(fd) == -1 && net_get_errno() == NET_ERR_BUSY,
|
||||
"TC-NETSOCK-250e 同一形态对 net_drop_conn 成立");
|
||||
CHECK(net_recv_to(fd, (void *)"x", 1, 5U) == -1 && net_get_errno() == NET_ERR_BUSY,
|
||||
"TC-NETSOCK-250f 同一形态对 net_recv_to 成立");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
static void ns_run_s3(void)
|
||||
{
|
||||
tc_200_unknown_type();
|
||||
tc_201_ticks_run_before_dispatch();
|
||||
tc_202_no_queue_bound();
|
||||
tc_210_send_end_to_end();
|
||||
tc_211_send_chunking();
|
||||
tc_212_send_pending_defers_notify();
|
||||
tc_213_send_error_code_roundtrip();
|
||||
tc_220_recv_fast_path();
|
||||
tc_221_recv_wouldblock();
|
||||
tc_222_recv_eof_relisten();
|
||||
tc_223_recv_pending_roundtrip();
|
||||
tc_224_recv_to_timeout_code();
|
||||
tc_225_recv_bad_args();
|
||||
tc_230_close_order_and_peer();
|
||||
tc_231_close_badfd();
|
||||
tc_240_drop_conn_branches();
|
||||
tc_250_put_fail_busy();
|
||||
}
|
||||
@@ -0,0 +1,346 @@
|
||||
/*
|
||||
* 分片 4:net_poll 中断分派、监听/可读闸门、close 与 drop_conn 的拆除序列
|
||||
*
|
||||
* 这一片钉的是 AGENTS 模块约定里**没有文档就无法发现**的那条芯片约束:
|
||||
* 所有 CH395F 中断在 net_poll() 内经 GET_GLOB_INT_STATUS 集中读取并清除,不得在
|
||||
* ISR 或其他地方单独处理。全局寄存器整体读即清、芯片无按位清除手段,而 net_poll
|
||||
* 只在全局位为 1 时才读该 Socket 的 SINT → 顺手全量清一遍等于把别的在用 Socket 的
|
||||
* 门焊死(B3 实证,详见 docs/网络/网络自愈架构设计.md §4.10)。
|
||||
*
|
||||
* 断言手法(刻意不用「读了几次」这种弱口径):GET_SOCK_INT_STATUS 是**读即清**,
|
||||
* 所以给每个 Socket 预置互不相同的挂起位图,跑一轮 net_poll 后看哪些位图被清掉了
|
||||
* ——被清=被读过。这比数调用次数更硬:它直接照出「门有没有被焊死」。
|
||||
*
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
|
||||
/* 预置:给每个 Socket 挂一个只有自己才有的 SINT 位图(只用低 6 位,避开保留位) */
|
||||
static void prime_sint_masks(void)
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 0; i < NET_MAX_SOCKETS; i++) {
|
||||
g_fake.int_status[i] = (uint8_t)(0x01U << (i % 6));
|
||||
}
|
||||
g_chip.int_status_calls = 0;
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-300 net_poll 的前置闸门 */
|
||||
static void tc_300_poll_gates(void)
|
||||
{
|
||||
/* 1) 未初始化:直接 0,连引脚都不该读 */
|
||||
reset_all();
|
||||
g_ns_pump = net_process_messages;
|
||||
CHECK(net_poll() == 0, "TC-NETSOCK-300a 未初始化 → 0 事件");
|
||||
CHECK(g_ns_poll_calls == 0U && g_fxchip.glob_calls == 0,
|
||||
"TC-NETSOCK-300b 未初始化不得读 INT# 引脚、不得读全局中断(省 SPI)");
|
||||
|
||||
/* 2) 初始化了但 INT# 为高(无中断待处理):不读全局寄存器 */
|
||||
bring_up();
|
||||
g_ns_int_pin_set = 1;
|
||||
CHECK(net_poll() == 0, "TC-NETSOCK-300c INT# 高 → 0 事件");
|
||||
CHECK(g_fxchip.glob_calls == 0,
|
||||
"TC-NETSOCK-300d INT# 高时不得发全局中断读取(引脚轮询就是为省这一步)");
|
||||
|
||||
/* 3) INT# 低但全局状态为 0:读了全局一次,且不进 Socket 循环 */
|
||||
bring_up();
|
||||
g_ns_int_pin_set = 0;
|
||||
ch395f_fake_push_glob(0U);
|
||||
CHECK(net_poll() == 0, "TC-NETSOCK-300e 全局位全 0 → 0 事件");
|
||||
CHECK(g_fxchip.glob_calls == 1 && g_chip.int_status_calls == 0,
|
||||
"TC-NETSOCK-300f 全局只读一次,读到 0 立即收手(不逐个 Socket 扫)");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-301 门控精度:只读全局位置位的那个 Socket 的 SINT(B3 的正面表述) */
|
||||
static void tc_301_poll_only_gated_sockets(void)
|
||||
{
|
||||
int i;
|
||||
int a;
|
||||
int b;
|
||||
|
||||
bring_up();
|
||||
a = mk_established(NET_SOCK_STREAM);
|
||||
b = mk_established(NET_SOCK_STREAM);
|
||||
(void)mk_established(NET_SOCK_STREAM);
|
||||
CHECK(a == 0 && b == 1, "TC-NETSOCK-301a 前置:三个在用 fd");
|
||||
|
||||
prime_sint_masks();
|
||||
g_ns_int_pin_set = 0;
|
||||
ch395f_fake_push_glob((uint16_t)(1U << (1 + 4))); /* Socket n 的位 = bit(n+4) */
|
||||
|
||||
(void)net_poll();
|
||||
|
||||
CHECK(g_fake.int_status[0] == (uint8_t)(0x01U << 0) &&
|
||||
g_fake.int_status[2] == (uint8_t)(0x01U << 2),
|
||||
"TC-NETSOCK-301b 未点亮的 Socket 0/2 挂起位图没被清(读即清=读过,没读=还在)");
|
||||
CHECK(g_fake.int_status[1] == 0U, "TC-NETSOCK-301c 点亮的 Socket 1 被读走(位图清零)");
|
||||
CHECK(g_chip.int_status_calls == 1, "TC-NETSOCK-301d 整轮只发了一次 SINT 读取");
|
||||
/* 缓存刷新环是另一回事:它对所有在用 fd 都要刷(单一事实源 I1) */
|
||||
CHECK(g_fxchip.rst_poll_calls == 3,
|
||||
"TC-NETSOCK-301e 每轮对全部 3 个在用 fd 步进 sock_reset(IDLE 槽零 SPI)");
|
||||
(void)net_poll();
|
||||
CHECK(g_fxchip.rst_poll_calls == 6,
|
||||
"TC-NETSOCK-301f 再一轮再加 3 次:刷新环不受全局位门控(事件面与状态面分离)");
|
||||
reset_all();
|
||||
|
||||
/* 高位字节:Socket 4~7 的全局位在 bit8~bit11 */
|
||||
bring_up();
|
||||
for (i = 0; i < 5; i++) {
|
||||
(void)mk_established(NET_SOCK_STREAM);
|
||||
}
|
||||
prime_sint_masks();
|
||||
g_ns_int_pin_set = 0;
|
||||
ch395f_fake_push_glob((uint16_t)(1U << (4 + 4)));
|
||||
(void)net_poll();
|
||||
CHECK(g_fake.int_status[4] == 0U && g_fake.int_status[3] == (uint8_t)(0x01U << 3),
|
||||
"TC-NETSOCK-301g Socket4~7 用高位字节 bit(n+4)=bit8..11 定位(算错就永远收不到 4~7 的事件)");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-302 六种 SINT 位各自的分派与事件计数 */
|
||||
static void tc_302_poll_event_dispatch(void)
|
||||
{
|
||||
static const uint8_t bits[6] = {
|
||||
CH395F_SINT_STAT_CONNECT, CH395F_SINT_STAT_DISCONNECT, CH395F_SINT_STAT_RECV_OK,
|
||||
CH395F_SINT_STAT_SEND_OK, CH395F_SINT_STAT_SOCK_TIMEOUT, CH395F_SINT_STAT_SENBUF_FREE
|
||||
};
|
||||
int k;
|
||||
int fd;
|
||||
|
||||
for (k = 0; k < 6; k++) {
|
||||
int expect = (bits[k] == CH395F_SINT_STAT_SENBUF_FREE) ? 0 : 1;
|
||||
int n;
|
||||
|
||||
reset_all();
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
s_net_socks[fd].send_ready = 0U;
|
||||
g_ns_int_pin_set = 0;
|
||||
g_fake.int_status[fd] = bits[k];
|
||||
ch395f_fake_push_glob((uint16_t)(1U << (fd + 4)));
|
||||
|
||||
n = net_poll();
|
||||
CHECK(n == expect, "TC-NETSOCK-302a 事件计数按位型区分(SENBUF_FREE 是状态位不是事件)");
|
||||
switch (bits[k]) {
|
||||
case CH395F_SINT_STAT_CONNECT:
|
||||
CHECK(g_peers.evt_connect_calls == 1, "TC-NETSOCK-302b CONNECT → handle_connect_event");
|
||||
break;
|
||||
case CH395F_SINT_STAT_DISCONNECT:
|
||||
CHECK(g_peers.evt_disconnect_calls == 1, "TC-NETSOCK-302c DISCONNECT → handle_disconnect_event");
|
||||
break;
|
||||
case CH395F_SINT_STAT_RECV_OK:
|
||||
CHECK(g_peers.evt_recv_calls == 1 && s_net_socks[fd].readable == 1U,
|
||||
"TC-NETSOCK-302d RECV_OK → handle_recv_event 置 readable 电平");
|
||||
break;
|
||||
case CH395F_SINT_STAT_SEND_OK:
|
||||
CHECK(g_peers.evt_send_calls == 1, "TC-NETSOCK-302e SEND_OK → handle_send_event");
|
||||
break;
|
||||
case CH395F_SINT_STAT_SOCK_TIMEOUT:
|
||||
CHECK(g_peers.evt_timeout_calls == 1, "TC-NETSOCK-302f TIMEOUT → handle_timeout_event");
|
||||
break;
|
||||
default:
|
||||
CHECK(s_net_socks[fd].send_ready == 1U && g_peers.evt_send_calls == 0,
|
||||
"TC-NETSOCK-302g SENBUF_FREE 只置 send_ready(不发事件、不误当 SEND_OK)");
|
||||
break;
|
||||
}
|
||||
CHECK(g_peers.evt_connect_calls + g_peers.evt_disconnect_calls +
|
||||
g_peers.evt_recv_calls + g_peers.evt_send_calls +
|
||||
g_peers.evt_timeout_calls <= 1,
|
||||
"TC-NETSOCK-302h 一位进来只敲一个 handler(不串味)");
|
||||
}
|
||||
|
||||
/* 同一次 SINT 里多个位 → 多个 handler 都被叫到,事件数叠加 */
|
||||
reset_all();
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
g_ns_int_pin_set = 0;
|
||||
g_fake.int_status[fd] = (uint8_t)(CH395F_SINT_STAT_RECV_OK | CH395F_SINT_STAT_DISCONNECT);
|
||||
ch395f_fake_push_glob((uint16_t)(1U << (fd + 4)));
|
||||
CHECK(net_poll() == 2, "TC-NETSOCK-302i 同批多事件位:各计一次(不吞后到的那位)");
|
||||
CHECK(g_peers.evt_recv_calls == 1 && g_peers.evt_disconnect_calls == 1,
|
||||
"TC-NETSOCK-302j 两位各归各的 handler");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-303 PHY 变更位经驱动 feed 落到链路缓存(F-DRV-13 接线) */
|
||||
static void tc_303_phy_feed(void)
|
||||
{
|
||||
bring_up();
|
||||
g_ns_int_pin_set = 0;
|
||||
g_fx.phy_status = CH395F_PHY_DISCONN; /* 下一次 feed 读到断开 */
|
||||
ch395f_fake_push_glob(CH395F_GINT_STAT_PHY_CHANGE);
|
||||
(void)net_poll();
|
||||
CHECK(g_fake.link_up == 0U && g_fake.link_change == 1U,
|
||||
"TC-NETSOCK-303 PHY_CHANGE → 驱动重读 PHY 并计一次链路变更(拔网线不再静默)");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-310 监听门控 net_listener_armed 的三支放行与全部挡下形态 */
|
||||
static void tc_310_listener_armed(void)
|
||||
{
|
||||
int fd;
|
||||
|
||||
reset_all();
|
||||
CHECK(net_listener_armed(-1) == 0 && net_listener_armed(NET_MAX_SOCKETS) == 0,
|
||||
"TC-NETSOCK-310a 越界 fd → 0(纯 RAM 读,不发 RPC)");
|
||||
CHECK(net_listener_armed(0) == 0, "TC-NETSOCK-310b 未分配的 fd → 0");
|
||||
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
CHECK(net_listener_armed(fd) == 1,
|
||||
"TC-NETSOCK-310c ESTABLISHED(待 accept 电平)必须放行:i104 台架实证不放行则会话整场饿死");
|
||||
s_net_socks[fd].state = NET_SOCK_STATE_LISTENING;
|
||||
CHECK(net_listener_armed(fd) == 1,
|
||||
"TC-NETSOCK-310d LISTENING 放行:补 accept 探针在 net_accept_locked 内部,挡住永远到不了");
|
||||
|
||||
s_net_socks[fd].state = NET_SOCK_STATE_CLOSED;
|
||||
s_net_socks[fd].auto_relisten = 1U;
|
||||
s_net_socks[fd].local_port = 7003U;
|
||||
s_net_socks[fd].readable = 1U;
|
||||
CHECK(net_listener_armed(fd) == 1,
|
||||
"TC-NETSOCK-310e CLOSED+auto_relisten+有残留数据 → 放行(保住 closed-with-readable 接受)");
|
||||
s_net_socks[fd].readable = 0U;
|
||||
CHECK(net_listener_armed(fd) == 0,
|
||||
"TC-NETSOCK-310f CLOSED 但无残留 → 必须挡下(否则整个 CLOSED 窗每轮发 RPC → 喂不上狗)");
|
||||
s_net_socks[fd].readable = 1U;
|
||||
s_net_socks[fd].auto_relisten = 0U;
|
||||
CHECK(net_listener_armed(fd) == 0, "TC-NETSOCK-310g 非监听型 fd 的 CLOSED 不放行");
|
||||
s_net_socks[fd].auto_relisten = 1U;
|
||||
s_net_socks[fd].local_port = 0U;
|
||||
CHECK(net_listener_armed(fd) == 0, "TC-NETSOCK-310h 还没绑端口的半成品监听不放行");
|
||||
s_net_socks[fd].state = NET_SOCK_STATE_CONNECTING;
|
||||
CHECK(net_listener_armed(fd) == 0, "TC-NETSOCK-310i CONNECTING 不是监听态 → 0");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-311 recv 门控 net_can_read:非 ESTABLISHED 一律放行 */
|
||||
static void tc_311_can_read(void)
|
||||
{
|
||||
int fd;
|
||||
|
||||
reset_all();
|
||||
CHECK(net_can_read(0) == 1,
|
||||
"TC-NETSOCK-311a 描述符失效 → 1:让 recv 去报 BADF,别把连接不存在藏住");
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
s_net_socks[fd].readable = 0U;
|
||||
CHECK(net_can_read(fd) == 0, "TC-NETSOCK-311b ESTABLISHED 且无可读 → 0");
|
||||
s_net_socks[fd].readable = 1U;
|
||||
CHECK(net_can_read(fd) == 1, "TC-NETSOCK-311c readable 置位 → 1");
|
||||
s_net_socks[fd].state = NET_SOCK_STATE_CLOSED;
|
||||
s_net_socks[fd].readable = 0U;
|
||||
CHECK(net_can_read(fd) == 1,
|
||||
"TC-NETSOCK-311d 连接已非 ESTABLISHED → 必须放行一次 recv 取回 EOF/错误");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-320 close 的拆除序列:快路径(芯片已 CLOSED)与慢路径(走复位机) */
|
||||
static void tc_320_close_two_paths(void)
|
||||
{
|
||||
int fd;
|
||||
|
||||
/* 快路径:芯片已 CLOSED → 只清本 Socket 残留事件,不发复位 */
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
g_fake.cached_open[fd] = CH395F_SOCKET_CLOSED;
|
||||
CHECK(net_close(fd) == 0, "TC-NETSOCK-320a close 成功(快路径)");
|
||||
CHECK(g_fxchip.cmd_done_calls >= 1 && g_fxchip.rst_begin_calls == 0,
|
||||
"TC-NETSOCK-320b 已 CLOSED → 跳过复位(省掉 100~600ms 的无占用)");
|
||||
CHECK(g_fxchip.sock_events_calls >= 1,
|
||||
"TC-NETSOCK-320c 快路径仍要清本 Socket 残留事件(防下一连接误判刚建立就断开)");
|
||||
CHECK(g_fxchip.glob_calls == 0, "TC-NETSOCK-320d 全程零全局读取(F-NET-7)");
|
||||
reset_all();
|
||||
|
||||
/* 慢路径:芯片还 OPEN → 走 sock_reset,且必须是 GRACEFUL */
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
g_fake.cached_open[fd] = CH395F_SOCKET_OPEN;
|
||||
CHECK(net_close(fd) == 0, "TC-NETSOCK-320e close 成功(慢路径)");
|
||||
CHECK(g_fxchip.rst_begin_calls == 1 && g_fx.rst_mode[fd] == 0U,
|
||||
"TC-NETSOCK-320f 慢路径用 GRACEFUL(正常释放 100ms 底),不是 QUARANTINE");
|
||||
CHECK(g_fx.rst_state[fd] == (uint8_t)CH395F_FAKE_RST_IDLE,
|
||||
"TC-NETSOCK-320g 复位机收口回 IDLE(槽位可复用,不搁浅)");
|
||||
reset_all();
|
||||
|
||||
/* 复位启动被拒(槽位已在运行)→ close 仍放行,只留痕 */
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
g_fake.cached_open[fd] = CH395F_SOCKET_OPEN;
|
||||
g_fx.rst_state[fd] = (uint8_t)CH395F_FAKE_RST_DRAINED;
|
||||
CHECK(net_close(fd) == 0, "TC-NETSOCK-320h 复位启动失败也放行 close(不卡调用方)");
|
||||
CHECK(g_fxchip.rst_begin_reject == 1 && g_ns_error_count >= 1,
|
||||
"TC-NETSOCK-320i 复位没成必须 [ERR] 留痕,交 reconciler/pump 对账接管");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-321 drop_conn 用 QUARANTINE(异常释放语义),且不动监听簿记 */
|
||||
static void tc_321_drop_conn_settle(void)
|
||||
{
|
||||
int fd;
|
||||
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
s_net_socks[fd].auto_relisten = 1U;
|
||||
s_net_socks[fd].readable = 1U;
|
||||
s_net_socks[fd].lost_conn_seen = 3U;
|
||||
g_fake.cached_open[fd] = CH395F_SOCKET_OPEN;
|
||||
|
||||
CHECK(net_drop_conn(fd) == 0, "TC-NETSOCK-321a drop_conn 成功");
|
||||
CHECK(g_fxchip.rst_begin_calls == 1 && g_fx.rst_mode[fd] == 1U,
|
||||
"TC-NETSOCK-321b 拆会话用 QUARANTINE 400ms 底(TRAP-NET-18 异常释放,与 close 分级)");
|
||||
CHECK(s_net_socks[fd].lost_conn_seen == 0U,
|
||||
"TC-NETSOCK-321c 新会话起点:事件未收到去抖计数清零(N-30)");
|
||||
CHECK(s_net_socks[fd].local_port == 2404U && s_net_socks[fd].auto_relisten == 1U &&
|
||||
s_net_socks[fd].in_use == 1U,
|
||||
"TC-NETSOCK-321d 端口/监听属性/fd 全部保留:这就是拆连接不拆监听");
|
||||
CHECK(g_peers.listener_req_calls == 1 &&
|
||||
g_peers.last_req_reason == (int)NET_LISTENER_REQ_DROP,
|
||||
"TC-NETSOCK-321e 登记 REQ_DROP,重建动作在 net_listener_tick 一处");
|
||||
CHECK(s_net_socks[fd].readable == 0U && s_net_socks[fd].state == NET_SOCK_STATE_CLOSED,
|
||||
"TC-NETSOCK-321f 收口会话簿记:清 readable + 转 CLOSED");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-322 close 前必先把挂起结算掉,再动芯片(顺序不可换) */
|
||||
static void tc_322_close_before_chip(void)
|
||||
{
|
||||
int fd;
|
||||
int close_at;
|
||||
int settle_at;
|
||||
char rxbuf[4];
|
||||
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
g_fake.cached_open[fd] = CH395F_SOCKET_OPEN;
|
||||
/* 先登记一条挂起 recv:走 netTask 直调版 recv(无数据 + 阻塞 → 登记挂起) */
|
||||
g_ns_pump = NULL; /* 本场景不靠泵,直接看登记结果 */
|
||||
CHECK(net_recv_sock(&s_net_socks[fd], rxbuf, (int)sizeof(rxbuf), 0)
|
||||
== NET_PENDING_REGISTERED,
|
||||
"TC-NETSOCK-322p 前置:阻塞 recv 登记了挂起(返回哨兵)");
|
||||
ch395f_fake_clear_log();
|
||||
settle_at = g_peers.pending_settle_calls;
|
||||
close_at = g_chip.close_calls;
|
||||
|
||||
CHECK(net_close_sock(&s_net_socks[fd]) == 0, "TC-NETSOCK-322a netTask 直调 close 成功");
|
||||
CHECK(g_peers.pending_settle_calls == settle_at + 1,
|
||||
"TC-NETSOCK-322b close 必先结算本 fd 的挂起 recv");
|
||||
CHECK(g_chip.close_calls > close_at || g_fxchip.rst_close_calls > 0,
|
||||
"TC-NETSOCK-322c 结算之后芯片侧才收到 CLOSE");
|
||||
CHECK(g_peers.pending_notified == 1,
|
||||
"TC-NETSOCK-322d 结算必通知(取消也要通知,不是静默清槽 → 否则等待方永久悬挂)");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
static void ns_run_s4(void)
|
||||
{
|
||||
tc_300_poll_gates();
|
||||
tc_301_poll_only_gated_sockets();
|
||||
tc_302_poll_event_dispatch();
|
||||
tc_303_phy_feed();
|
||||
tc_310_listener_armed();
|
||||
tc_311_can_read();
|
||||
tc_320_close_two_paths();
|
||||
tc_321_drop_conn_settle();
|
||||
tc_322_close_before_chip();
|
||||
}
|
||||
@@ -0,0 +1,609 @@
|
||||
/*
|
||||
* 分片 5:建流三件套(listen / accept / connect)的锁定版决策 + net_init 下发面
|
||||
* + UDP 数据报路径 + netTask 直调入口
|
||||
*
|
||||
* 为什么值得单独一片:这三条是「真机极难按需复现」的决策分支——open 被芯片拒
|
||||
* (USE)、LISTEN 命令失败、TCP_CONNECT 被命令级拒绝、CONNECT 事件未收到的补 accept、
|
||||
* 对端「发完就 FIN」的 closed-with-readable,在台架上要凑齐对端行为+时序+总线状态
|
||||
* 才见得到一次;而每一条的错误形态都是「静默毁掉监听」或「数据被吞」(TRAP-NET-09/
|
||||
* -12/-18/-20 与 E14 复核实验的原文结论)。
|
||||
*
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
|
||||
/* 断线注入点:第二次轮询时把状态打回 CLOSED(模拟 net_poll 处理 DISCONNECT 之后的形态)。
|
||||
* 用假内核现成的「每轮 net_poll 回调」注入并发事件,而不是自己发明时间或事件 API。 */
|
||||
static int s_ns_poll_seen;
|
||||
static void ns_drop_conn_on_second_poll(void)
|
||||
{
|
||||
s_ns_poll_seen++;
|
||||
if (s_ns_poll_seen == 2) {
|
||||
s_net_socks[0].state = NET_SOCK_STATE_CLOSED;
|
||||
s_net_socks[0].session_dead = 1U;
|
||||
}
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-400 net_init 的下发面与门控(一次调用钉十条契约) */
|
||||
static void tc_400_net_init_downlink(void)
|
||||
{
|
||||
uint8_t mac_zero[6] = {0, 0, 0, 0, 0, 0};
|
||||
uint8_t mac_real[6] = {0x02, 0x11, 0x22, 0x33, 0x44, 0x55};
|
||||
int i;
|
||||
|
||||
/* 1) 芯片不在位:直接失败,且不得继续下发任何参数 */
|
||||
reset_all();
|
||||
g_fx.exist_rc = (int)CH395F_STATUS_NOT_DETECTED;
|
||||
CHECK(net_init("192.168.1.100", "255.255.255.0", "192.168.1.1", NULL) == -1,
|
||||
"TC-NETSOCK-400a 芯片不在位 → -1");
|
||||
CHECK(g_fxchip.reset_calls == 0 && g_fxchip.init_calls == 0,
|
||||
"TC-NETSOCK-400b 不在位就不再复位/初始化(别把错误拖到协议栈里)");
|
||||
CHECK(g_ns_error_count == 1, "TC-NETSOCK-400c 芯片不在位必留 [ERR](否则只剩端口不通的现象)");
|
||||
|
||||
/* 2) 协议栈初始化失败 */
|
||||
reset_all();
|
||||
g_fx.init_rc = (int)CH395F_STATUS_ERROR;
|
||||
CHECK(net_init("192.168.1.100", "255.255.255.0", "192.168.1.1", NULL) == -1,
|
||||
"TC-NETSOCK-400d ch395f_init 失败 → -1");
|
||||
CHECK(g_fxchip.ping_calls == 0, "TC-NETSOCK-400e 初始化失败后不得继续使能 PING(半配置状态)");
|
||||
|
||||
/* 3) 版本门控:低于 0x46 必须**拒置** bit3(SOCKET_CLOSE),退回芯片自动关断 */
|
||||
reset_all();
|
||||
g_fx.version = 0x45U;
|
||||
CHECK(net_init("192.168.1.100", "255.255.255.0", "192.168.1.1", NULL) == 0,
|
||||
"TC-NETSOCK-400f 版本不足不是致命错:继续起来");
|
||||
CHECK(g_fx.fun_para == 0U && g_ns_error_count == 1,
|
||||
"TC-NETSOCK-400g ver<0x46 → FUN_PARA 实发 0(bit3 拒置)+ [ERR] 留痕,不静默带病运行");
|
||||
|
||||
/* 4) 版本够新:FUN_PARA=0x08;bit1(TCP_SERVER 多连接) 与 bit0(保留) 都必须为 0 */
|
||||
reset_all();
|
||||
CHECK(net_init("192.168.1.100", "255.255.255.0", "192.168.1.1", NULL) == 0,
|
||||
"TC-NETSOCK-400h 正常初始化成功");
|
||||
/* bit3=SOCKET_CLOSE 要置;bit1=TCP_SERVER 多连接(本项目单连接模型)与
|
||||
* bit0=保留位都必须为 0——旧实现把 0x09 当「多 Socket 模式」下发,2026-10-11
|
||||
* 定案为 0x08(bit0 是保留位,证据链 TRAP-NET-15)。所以掩码要考 bit0|bit1,
|
||||
* 拿 0x09 考会把我们正想要的 bit3 一起算进去(第一版就这么写错了)。 */
|
||||
CHECK(g_fx.fun_para == CH395F_FUN_PARA_SOCKET_CLOSE &&
|
||||
(g_fx.fun_para & 0x03UL) == 0UL,
|
||||
"TC-NETSOCK-400i FUN_PARA 只置 bit3,bit0/bit1 为 0(0x09 是历史误值,TRAP-NET-15)");
|
||||
CHECK(g_fx.mss == (uint16_t)CH395F_TCP_MSS && g_fx.retrans_cnt == 8U &&
|
||||
g_fx.retrans_period == 200U,
|
||||
"TC-NETSOCK-400j MSS/重传参数取 net_config.h 真值(8 次 / 200ms,P0-a)");
|
||||
CHECK(g_fx.ka_idle == 60000U && g_fx.ka_intvl == 5000U && g_fx.ka_cnt == 3U,
|
||||
"TC-NETSOCK-400k KeepAlive 60s/5s/3(且必须在 ch395f_init 之前下发)");
|
||||
CHECK(g_fx.mss != 0U || g_fx.ka_idle != 0U ? 1 : 0, "TC-NETSOCK-400k2 参数确有下发");
|
||||
CHECK(g_chip.log_n == 0 ||
|
||||
ch395f_fake_log_find('n') > ch395f_fake_log_find('Q'),
|
||||
"TC-NETSOCK-400l MSS/KeepAlive 等 SET 类命令排在 INIT_CH395 之前(手册硬约束)");
|
||||
|
||||
/* 5) IP/掩码/网关三样都按点分顺位下发,并缓存本机 IP 供 getsockname 用 */
|
||||
CHECK(g_fx.ip[0] == 192U && g_fx.ip[1] == 168U && g_fx.ip[2] == 1U &&
|
||||
g_fx.ip[3] == 100U && g_fx.gw[3] == 1U && g_fx.mask[0] == 255U,
|
||||
"TC-NETSOCK-400m IP/网关/掩码按 parse_ip_string 顺位下发(段 0 在 [0])");
|
||||
CHECK(g_fxchip.set_dhcp_calls == 0 && g_fx.dhcp_enable == 0U,
|
||||
"TC-NETSOCK-400n 指定了静态 IP 就绝不使能 DHCP");
|
||||
|
||||
/* 6) ip=NULL → 走 DHCP,不下发静态三样 */
|
||||
reset_all();
|
||||
(void)net_init(NULL, NULL, NULL, NULL);
|
||||
CHECK(g_fxchip.set_dhcp_calls == 1 && g_fx.dhcp_enable == 1U,
|
||||
"TC-NETSOCK-400o ip=NULL → 使能 DHCP");
|
||||
CHECK(g_fxchip.set_ip_calls == 0 && g_fxchip.set_gw_calls == 0 &&
|
||||
g_fxchip.set_mask_calls == 0, "TC-NETSOCK-400p DHCP 形态不下发静态地址");
|
||||
|
||||
/* 7) MAC:全零=用芯片内置,不下发;非零必须下发(写 EEPROM,须在 INIT 之前) */
|
||||
reset_all();
|
||||
(void)net_init("192.168.1.100", "255.255.255.0", "192.168.1.1", mac_zero);
|
||||
CHECK(g_fxchip.set_mac_calls == 0, "TC-NETSOCK-400q MAC 全零 → 保持芯片内置,不下发");
|
||||
reset_all();
|
||||
(void)net_init("192.168.1.100", "255.255.255.0", "192.168.1.1", mac_real);
|
||||
CHECK(g_fxchip.set_mac_calls == 1 && g_fx.mac[0] == 0x02U && g_fx.mac[5] == 0x55U,
|
||||
"TC-NETSOCK-400r 非零 MAC 下发(设备在线身份与 UI 显示一致)");
|
||||
CHECK(ch395f_fake_log_find('M') < ch395f_fake_log_find('n') ||
|
||||
ch395f_fake_log_find('M') < 0,
|
||||
"TC-NETSOCK-400s SET_MAC 排在 INIT_CH395 **之前**(TRAP-NET-19:顺序反了本次上电不生效)");
|
||||
|
||||
/* 8) 收发缓冲块布局:6 块/Socket,先配数据 Socket 再配监听 Socket 0(TRAP-NET-01) */
|
||||
reset_all();
|
||||
(void)net_init("192.168.1.100", "255.255.255.0", "192.168.1.1", NULL);
|
||||
CHECK(g_fxchip.set_recv_buf_calls == NET_MAX_SOCKETS &&
|
||||
g_fxchip.set_send_buf_calls == NET_MAX_SOCKETS,
|
||||
"TC-NETSOCK-400t 8 个 Socket 全部显式重分配(上电默认只给 0~3)");
|
||||
for (i = 0; i < NET_MAX_SOCKETS; i++) {
|
||||
if (g_fx.recv_blk_start[i] != (uint8_t)(i * 6) ||
|
||||
g_fx.recv_blk_cnt[i] != (uint8_t)CH395F_RECV_BLOCKS ||
|
||||
g_fx.send_blk_start[i] != (uint8_t)(i * 6 + (int)CH395F_RECV_BLOCKS) ||
|
||||
g_fx.send_blk_cnt[i] != (uint8_t)CH395F_SEND_BLOCKS) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
CHECK(i == NET_MAX_SOCKETS,
|
||||
"TC-NETSOCK-400u 块布局 recv=i*6 / send=recv+4,Socket7 恰好用尽 0~47(手册 §5.45)");
|
||||
CHECK(g_fx.ping_enable == 1U && g_fxchip.ping_calls == 1, "TC-NETSOCK-400v 使能 PING 响应");
|
||||
|
||||
/* 9) net_init 的第一件事是取消挂起并通知调用方(顺序错了 = 调用方永久挂死) */
|
||||
reset_all();
|
||||
(void)net_init("192.168.1.100", "255.255.255.0", "192.168.1.1", NULL);
|
||||
CHECK(g_peers.pending_cancel_all_calls == 1 &&
|
||||
g_peers.send_cancel_all_calls == 1,
|
||||
"TC-NETSOCK-400w 重建前两张挂起表都要取消(recv/send 各一张,漏一张就有人永远等)");
|
||||
CHECK(g_peers.last_pend_cancel_err == NET_ERR_CONNRESET &&
|
||||
g_peers.last_snd_cancel_err == NET_ERR_CONNRESET,
|
||||
"TC-NETSOCK-400x 取消原因 = CONNRESET");
|
||||
CHECK(g_peers.pending_capture_calls == 1,
|
||||
"TC-NETSOCK-400y 登记执行任务(挂起登记的自等死锁守卫据此判「谁在执行」)");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-410 net_listen_locked:open 重试、清事件时序、失败对称关断 */
|
||||
static void tc_410_listen_locked(void)
|
||||
{
|
||||
struct net_sockaddr_in in;
|
||||
int fd;
|
||||
|
||||
/* 非 TCP 流 → INVAL */
|
||||
bring_up();
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_DGRAM);
|
||||
CHECK(net_listen_locked(fd) == -1 && net_get_errno() == NET_ERR_INVAL,
|
||||
"TC-NETSOCK-410a UDP 不能 listen");
|
||||
|
||||
/* 状态不对(还没 bind 也没到 CREATED)→ INVAL */
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
CHECK(net_listen_locked(fd) == -1 && net_get_errno() == NET_ERR_INVAL,
|
||||
"TC-NETSOCK-410b 已建立的 fd 再 listen → INVAL(不许把数据通道打回监听)");
|
||||
|
||||
/* 成功路径:BOUND → LISTENING,并启用 auto_relisten */
|
||||
bring_up();
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_STREAM);
|
||||
(void)memset(&in, 0, sizeof(in));
|
||||
in.sin_port = net_htons(2404);
|
||||
CHECK(net_bind(fd, (struct net_sockaddr *)&in, (int)sizeof(in)) == 0, "TC-NETSOCK-410c bind 前置");
|
||||
ch395f_fake_clear_log();
|
||||
CHECK(net_listen_locked(fd) == 0, "TC-NETSOCK-410d listen 成功");
|
||||
CHECK(s_net_socks[fd].state == NET_SOCK_STATE_LISTENING &&
|
||||
s_net_socks[fd].auto_relisten == 1U && s_net_socks[fd].lost_conn_seen == 0U,
|
||||
"TC-NETSOCK-410e 进 LISTENING + auto_relisten=1(BSD 监听常驻)+ 去抖计数清零");
|
||||
CHECK(g_chip.set_port_calls == 1 && g_chip.last_port == 2404U,
|
||||
"TC-NETSOCK-410f 源端口取控制块的 local_port(端口不能漂)");
|
||||
CHECK(ch395f_fake_log_find('i') >= 0 &&
|
||||
ch395f_fake_log_find('i') < ch395f_fake_log_find('l'),
|
||||
"TC-NETSOCK-410g 清本 Socket 事件排在 TCP_LISTEN **之前**(E14:反了会吞掉新 CONNECT)");
|
||||
CHECK(g_fxchip.glob_calls == 0,
|
||||
"TC-NETSOCK-410h listen 全程不得读全局中断寄存器(B3 审计掉的正是这个)");
|
||||
|
||||
/* open 一直失败:重试 3 次,每次都走确定性排渣,最后 BUSY */
|
||||
reset_all();
|
||||
bring_up();
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_STREAM);
|
||||
g_fake.open_rc[fd] = CH395F_ERR_USE;
|
||||
CHECK(net_listen_locked(fd) == -1 && net_get_errno() == NET_ERR_BUSY,
|
||||
"TC-NETSOCK-410i open 三次仍失败 → BUSY");
|
||||
CHECK(g_chip.open_calls == 3 && g_fxchip.rst_begin_calls == 3,
|
||||
"TC-NETSOCK-410j 三次 open + 三次 sock_reset(TRAP-NET-09 的重试语义保留,不是盲等 500ms)");
|
||||
CHECK(g_chip.listen_calls == 0, "TC-NETSOCK-410k open 没成绝不发 LISTEN 命令");
|
||||
|
||||
/* LISTEN 命令失败:open 已成的 Socket 必须关回去(U12 对称,否则卡 OPEN 无监听) */
|
||||
reset_all();
|
||||
bring_up();
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_STREAM);
|
||||
g_fake.listen_rc[fd] = CH395F_ERR_VAL;
|
||||
CHECK(net_listen_locked(fd) == -1 && net_get_errno() == NET_ERR_BUSY,
|
||||
"TC-NETSOCK-410l TCP_LISTEN 失败 → BUSY");
|
||||
CHECK(g_chip.close_calls == 1 && g_chip.open_calls == 1,
|
||||
"TC-NETSOCK-410m LISTEN 失败必须 close 已开的 Socket(否则下次 open 恒返 USE)");
|
||||
CHECK(s_net_socks[fd].state != NET_SOCK_STATE_LISTENING,
|
||||
"TC-NETSOCK-410n 失败不得谎报 LISTENING");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-411 公开 net_listen:越界 / 队列 / 结果恢复 */
|
||||
static void tc_411_listen_public(void)
|
||||
{
|
||||
struct net_sockaddr_in in;
|
||||
int fd;
|
||||
|
||||
bring_up();
|
||||
CHECK(net_listen(-1) == -1 && net_get_errno() == NET_ERR_BADF, "TC-NETSOCK-411a 越界 → BADF");
|
||||
CHECK(net_listen(NET_MAX_SOCKETS) == -1 && net_get_errno() == NET_ERR_BADF,
|
||||
"TC-NETSOCK-411b 上界越界 → BADF");
|
||||
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_STREAM);
|
||||
(void)memset(&in, 0, sizeof(in));
|
||||
in.sin_port = net_htons(7003);
|
||||
CHECK(net_bind(fd, (struct net_sockaddr *)&in, (int)sizeof(in)) == 0, "TC-NETSOCK-411c bind");
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_caller;
|
||||
CHECK(net_listen(fd) == 0, "TC-NETSOCK-411d 端到端 listen 成功(入队→分派→通知值 0)");
|
||||
CHECK(s_net_socks[fd].state == NET_SOCK_STATE_LISTENING,
|
||||
"TC-NETSOCK-411e 公开入口确实驱动了芯片侧监听");
|
||||
CHECK(g_ns_notify_last_val == 0U,
|
||||
"TC-NETSOCK-411f 成功的 listen 通知值=0(哨兵 0x70000000 不许漏进来)");
|
||||
|
||||
/* 已监听的 fd 再 listen:netTask 里 INVAL,经通知值回传 */
|
||||
CHECK(net_listen(fd) == -1 && net_get_errno() == NET_ERR_INVAL,
|
||||
"TC-NETSOCK-411g 重复 listen → -1 且 errno=INVAL(精确码,不是笼统 -1)");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-420 accept:单连接模型的四种形态 */
|
||||
static void tc_420_accept_shapes(void)
|
||||
{
|
||||
struct net_sockaddr_in in;
|
||||
struct net_sockaddr *sa = (struct net_sockaddr *)∈
|
||||
int addrlen;
|
||||
int fd;
|
||||
|
||||
/* 1) 已有可接受连接:返回的就是监听 fd 自身(单连接),并回填对端 */
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
addrlen = (int)sizeof(in);
|
||||
(void)memset(&in, 0, sizeof(in));
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_caller;
|
||||
CHECK(net_accept(fd, sa, &addrlen) == fd, "TC-NETSOCK-420a 单连接:accept 返回监听 fd 自身");
|
||||
CHECK(in.sin_family == NET_AF_INET && net_ntohs(in.sin_port) == 51999U &&
|
||||
addrlen == (int)sizeof(in),
|
||||
"TC-NETSOCK-420b 回填对端地址与长度(lftpd 打印「谁连进来」就靠这个)");
|
||||
CHECK(g_peers.lost_probe_calls == 0,
|
||||
"TC-NETSOCK-420c 非 LISTENING 不触发补 accept 探针(探针是监听态专用自救)");
|
||||
|
||||
/* 2) LISTENING 且探针命中 → 接受(CONNECT 事件未收到的自愈路径) */
|
||||
reset_all();
|
||||
bring_up();
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_STREAM);
|
||||
s_net_socks[fd].state = NET_SOCK_STATE_LISTENING;
|
||||
s_net_socks[fd].local_port = 2404U;
|
||||
s_net_socks[fd].remote_port = 55555U;
|
||||
g_peers.lost_probe_hit = 1;
|
||||
addrlen = 0;
|
||||
CHECK(net_accept(fd, NULL, NULL) == fd,
|
||||
"TC-NETSOCK-420d 探针把监听转 ESTABLISHED → accept 立即成功(N-30 主根因修复)");
|
||||
CHECK(g_peers.lost_probe_calls == 1,
|
||||
"TC-NETSOCK-420e LISTENING 才调探针(每轮 accept 一次,带去抖计数)");
|
||||
|
||||
/* 3) LISTENING 且无连接 → WOULDBLOCK,且不动监听重建 */
|
||||
reset_all();
|
||||
bring_up();
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_STREAM);
|
||||
s_net_socks[fd].state = NET_SOCK_STATE_LISTENING;
|
||||
addrlen = (int)sizeof(in);
|
||||
CHECK(net_accept(fd, sa, &addrlen) == -1 && net_get_errno() == NET_ERR_WOULDBLOCK,
|
||||
"TC-NETSOCK-420f 无连接 → WOULDBLOCK(不阻塞 netTask)");
|
||||
CHECK(g_peers.listener_req_calls == 0,
|
||||
"TC-NETSOCK-420g 监听还活着时绝不登记重建(那是 U12 事故的形态)");
|
||||
|
||||
/* 4) CLOSED + auto_relisten + RX 有残留 → 接受"已关但可读",先排空再 EOF */
|
||||
reset_all();
|
||||
bring_up();
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_STREAM);
|
||||
s_net_socks[fd].state = NET_SOCK_STATE_CLOSED;
|
||||
s_net_socks[fd].auto_relisten = 1U;
|
||||
s_net_socks[fd].local_port = 21U;
|
||||
s_net_socks[fd].remote_port = 44444U;
|
||||
ch395f_fake_push_recv_len((uint8_t)fd, 1027U);
|
||||
addrlen = (int)sizeof(in);
|
||||
CHECK(net_accept(fd, sa, &addrlen) == fd,
|
||||
"TC-NETSOCK-420h closed-with-readable:接受这条连接去排空(N-30 定案,反了就是 425)");
|
||||
CHECK(g_peers.listener_req_calls == 0,
|
||||
"TC-NETSOCK-420i 有残留数据时**不**登记重建(先 relisten 会把已到达的数据销毁)");
|
||||
CHECK(g_chip.get_status_calls == 0,
|
||||
"TC-NETSOCK-420j 排空判据只读 GET_RECV_LEN,不发状态查询");
|
||||
|
||||
/* 5) CLOSED + auto_relisten + RX 空 → 登记 REQ_ACCEPT 并 WOULDBLOCK */
|
||||
reset_all();
|
||||
bring_up();
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_STREAM);
|
||||
s_net_socks[fd].state = NET_SOCK_STATE_CLOSED;
|
||||
s_net_socks[fd].auto_relisten = 1U;
|
||||
s_net_socks[fd].local_port = 21U;
|
||||
CHECK(net_accept(fd, sa, &addrlen) == -1 && net_get_errno() == NET_ERR_WOULDBLOCK,
|
||||
"TC-NETSOCK-420k CLOSED 且无残留 → WOULDBLOCK");
|
||||
CHECK(g_peers.listener_req_calls == 1 &&
|
||||
g_peers.last_req_reason == (int)NET_LISTENER_REQ_ACCEPT &&
|
||||
g_peers.last_req_fd == fd,
|
||||
"TC-NETSOCK-420l 消费者撞空才登记即时重建(N-32 P2:删掉它会拉长 CLOSED 窗)");
|
||||
CHECK(g_chip.open_calls == 0 && g_chip.listen_calls == 0,
|
||||
"TC-NETSOCK-420m 登记路径零芯片事务(重建动作只在 net_listener_tick 一处)");
|
||||
|
||||
/* 6) 非监听型 CLOSED(客户端)→ 不擅自登记 */
|
||||
reset_all();
|
||||
bring_up();
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_STREAM);
|
||||
s_net_socks[fd].state = NET_SOCK_STATE_CLOSED;
|
||||
s_net_socks[fd].auto_relisten = 0U;
|
||||
CHECK(net_accept(fd, sa, &addrlen) == -1 && g_peers.listener_req_calls == 0,
|
||||
"TC-NETSOCK-420n 客户端 fd 的 CLOSED 不登记监听重建");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-421 accept 的公开入口边界 */
|
||||
static void tc_421_accept_public(void)
|
||||
{
|
||||
struct net_sockaddr_in in;
|
||||
struct net_sockaddr *sa = (struct net_sockaddr *)∈
|
||||
int addrlen;
|
||||
int fd;
|
||||
|
||||
bring_up();
|
||||
CHECK(net_accept(-1, sa, &addrlen) == -1 && net_get_errno() == NET_ERR_BADF,
|
||||
"TC-NETSOCK-421a 越界 → BADF");
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
addrlen = 0;
|
||||
CHECK(net_accept(fd, sa, NULL) == fd,
|
||||
"TC-NETSOCK-421b addrlen 为 NULL 仍可 accept(addr 回填被跳过,不崩)");
|
||||
addrlen = (int)sizeof(in);
|
||||
CHECK(net_accept(fd, NULL, &addrlen) == fd,
|
||||
"TC-NETSOCK-421c addr 为 NULL:只要 fd,不回填地址");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-430 connect:地址簿记、open 重试、命令被拒回滚 */
|
||||
static void tc_430_connect(void)
|
||||
{
|
||||
struct net_sockaddr_in in;
|
||||
int fd;
|
||||
|
||||
bring_up();
|
||||
CHECK(net_connect(-1, NULL, 0) == -1 && net_get_errno() == NET_ERR_BADF,
|
||||
"TC-NETSOCK-430a 越界 → BADF");
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_STREAM);
|
||||
CHECK(net_connect(fd, NULL, (int)sizeof(in)) == -1 && net_get_errno() == NET_ERR_INVAL,
|
||||
"TC-NETSOCK-430b addr=NULL → INVAL(入队之前就把参数挡下)");
|
||||
CHECK(net_connect(fd, (struct net_sockaddr *)&in, 1) == -1 &&
|
||||
net_get_errno() == NET_ERR_INVAL, "TC-NETSOCK-430c addrlen 不足 → INVAL");
|
||||
CHECK(ns_rtos_q_count() == 0, "TC-NETSOCK-430d 参数非法不产生消息(不占 netTask)");
|
||||
|
||||
/* 成功:地址簿记 + 大端顺位 + 状态 CONNECTING */
|
||||
reset_all();
|
||||
bring_up();
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_STREAM);
|
||||
(void)memset(&in, 0, sizeof(in));
|
||||
in.sin_family = NET_AF_INET;
|
||||
in.sin_port = net_htons(8888);
|
||||
in.sin_addr.s_addr = net_inet_addr("192.168.1.200");
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_caller;
|
||||
CHECK(net_connect(fd, (struct net_sockaddr *)&in, (int)sizeof(in)) == 0,
|
||||
"TC-NETSOCK-430e connect 命令下发成功(异步,成败由中断裁定)");
|
||||
CHECK(s_net_socks[fd].state == NET_SOCK_STATE_CONNECTING,
|
||||
"TC-NETSOCK-430f 本地状态转 CONNECTING");
|
||||
CHECK(s_net_socks[fd].remote_port == 8888U,
|
||||
"TC-NETSOCK-430g 对端端口转主机序存簿记");
|
||||
CHECK(g_fx.des_ip[fd][0] == 192U && g_fx.des_ip[fd][1] == 168U &&
|
||||
g_fx.des_ip[fd][2] == 1U && g_fx.des_ip[fd][3] == 200U,
|
||||
"TC-NETSOCK-430h 目的 IP 按大端数组下发(set_des_ip 要的顺位,反了就连不上)");
|
||||
CHECK(g_chip.set_port_calls == 1 && g_fx.des_port[fd] == 8888U,
|
||||
"TC-NETSOCK-430i 源端口下发一次(SET_SOUR_PORT),目的端口另走 SET_DES_PORT=8888");
|
||||
CHECK(g_fxchip.sock_events_calls == 1 && g_fxchip.glob_calls == 0,
|
||||
"TC-NETSOCK-430j 清残留中断只清本 Socket(F-NET-7:原「再读清全局」会焊死别人)");
|
||||
CHECK(ch395f_fake_log_find('v') < ch395f_fake_log_find('T') ||
|
||||
ch395f_fake_log_find('v') < 0,
|
||||
"TC-NETSOCK-430k 清事件排在 TCP_CONNECT 之前(TRAP-NET-12/-18 的两级预清)");
|
||||
|
||||
/* 命令级被拒(非 BUSY):必须回滚,不能停在 CONNECTING 干等 */
|
||||
reset_all();
|
||||
bring_up();
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_STREAM);
|
||||
g_fx.connect_rc[fd] = CH395F_ERR_VAL;
|
||||
CHECK(net_connect(fd, (struct net_sockaddr *)&in, (int)sizeof(in)) == -1 &&
|
||||
net_get_errno() == NET_ERR_INVAL, "TC-NETSOCK-430l 芯片拒命令 → -1");
|
||||
CHECK(g_chip.close_calls == 1,
|
||||
"TC-NETSOCK-430m 被拒要按手册「再次连接需从 OPEN 重开」关掉 Socket");
|
||||
CHECK(s_net_socks[fd].session_dead == 1U &&
|
||||
s_net_socks[fd].state == NET_SOCK_STATE_CLOSED,
|
||||
"TC-NETSOCK-430n 命令级失败同样是本会话结束:置 session_dead+CLOSED(B2:否则挂起 recv 干等)");
|
||||
CHECK(g_ns_error_count >= 1, "TC-NETSOCK-430o 被拒必留 [ERR]");
|
||||
|
||||
/* BUSY 只是命令仍在执行,不得判失败 */
|
||||
reset_all();
|
||||
bring_up();
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_STREAM);
|
||||
g_fx.connect_rc[fd] = CH395F_ERR_BUSY;
|
||||
CHECK(net_connect(fd, (struct net_sockaddr *)&in, (int)sizeof(in)) == 0,
|
||||
"TC-NETSOCK-430p BUSY=芯片还在执行 → 维持原行为交给中断裁定(慢芯片不该被误杀)");
|
||||
CHECK(s_net_socks[fd].state == NET_SOCK_STATE_CONNECTING && g_chip.close_calls == 0,
|
||||
"TC-NETSOCK-430q BUSY 不回滚、不关 Socket");
|
||||
|
||||
/* open 三次失败 → BUSY,且不发 CONNECT */
|
||||
reset_all();
|
||||
bring_up();
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_STREAM);
|
||||
g_fake.open_rc[fd] = CH395F_ERR_USE;
|
||||
CHECK(net_connect(fd, (struct net_sockaddr *)&in, (int)sizeof(in)) == -1 &&
|
||||
net_get_errno() == NET_ERR_BUSY, "TC-NETSOCK-430r open 三次失败 → BUSY");
|
||||
CHECK(g_chip.open_calls == 3 && g_fxchip.connect_calls == 0,
|
||||
"TC-NETSOCK-430s open 没成不发 TCP_CONNECT");
|
||||
|
||||
/* 非 TCP 流 / 未在用 → INVAL(netTask 侧再判一次) */
|
||||
reset_all();
|
||||
bring_up();
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_DGRAM);
|
||||
CHECK(net_connect_locked(fd, (const struct net_sockaddr *)&in, (int)sizeof(in)) == -1 &&
|
||||
net_get_errno() == NET_ERR_INVAL, "TC-NETSOCK-430t UDP 槽位不走 TCP connect");
|
||||
CHECK(net_connect_locked(7, (const struct net_sockaddr *)&in, (int)sizeof(in)) == -1 &&
|
||||
net_get_errno() == NET_ERR_INVAL,
|
||||
"TC-NETSOCK-430u 范围内但未在用 → INVAL(in_use 与控制块一起考;BADF 只考越界)");
|
||||
CHECK(net_connect_locked(NET_MAX_SOCKETS, (const struct net_sockaddr *)&in,
|
||||
(int)sizeof(in)) == -1, "TC-NETSOCK-430v 越界 → BADF");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-440 UDP 数据报:sendto 分块 / recvfrom 剥 8 字节报文头 */
|
||||
static void tc_440_udp_datagram(void)
|
||||
{
|
||||
static char big[2100];
|
||||
char buf[64];
|
||||
struct net_sockaddr_in in;
|
||||
struct net_sockaddr *sa = (struct net_sockaddr *)∈
|
||||
int addrlen;
|
||||
int fd;
|
||||
|
||||
bring_up();
|
||||
CHECK(net_sendto(-1, "x", 1, 0, NULL, 0) == -1 && net_get_errno() == NET_ERR_BADF,
|
||||
"TC-NETSOCK-440a sendto 越界 → BADF");
|
||||
CHECK(net_sendto(0, "x", 1, 0, NULL, 0) == -1 && net_get_errno() == NET_ERR_BADF,
|
||||
"TC-NETSOCK-440b 未在用 → BADF");
|
||||
CHECK(net_recvfrom(0, buf, sizeof(buf), 0, NULL, NULL) == -1 &&
|
||||
net_get_errno() == NET_ERR_BADF, "TC-NETSOCK-440c recvfrom 未在用 → BADF");
|
||||
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_DGRAM);
|
||||
CHECK(net_sendto(fd, NULL, 5, 0, NULL, 0) == -1 && net_get_errno() == NET_ERR_INVAL,
|
||||
"TC-NETSOCK-440d sendto 参数非法 → INVAL");
|
||||
CHECK(net_recvfrom(fd, NULL, 5, NET_MSG_DONTWAIT, NULL, NULL) == -1 &&
|
||||
net_get_errno() == NET_ERR_INVAL, "TC-NETSOCK-440e recvfrom buf 为空 → INVAL");
|
||||
|
||||
/* 带目的地址:先设 DesIP/DesPort 再写数据(不带上限的自旋实现,健康链路一次写完) */
|
||||
reset_all();
|
||||
bring_up();
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_DGRAM);
|
||||
(void)memset(&in, 0, sizeof(in));
|
||||
in.sin_port = net_htons(8888);
|
||||
in.sin_addr.s_addr = net_inet_addr("192.168.1.9");
|
||||
CHECK(net_sendto(fd, "hello", 5, 0, sa, (int)sizeof(in)) == 5,
|
||||
"TC-NETSOCK-440f sendto 成功返回字节数");
|
||||
CHECK(g_fx.des_ip[fd][3] == 9U && g_fx.des_port[fd] == 8888U,
|
||||
"TC-NETSOCK-440g 目的地址随本次发送下发(UDP 无连接,地址是每包带的)");
|
||||
CHECK(g_chip.write_calls == 1 && s_net_socks[fd].send_bytes == 5U,
|
||||
"TC-NETSOCK-440h 小包一次写完 + 统计");
|
||||
|
||||
/* 大报分块(仍受 NET_SEND_CHUNK_MAX 上界约束) */
|
||||
reset_all();
|
||||
bring_up();
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_DGRAM);
|
||||
g_ns_int_pin_set = 0;
|
||||
ch395f_fake_push_glob((uint16_t)(1U << (fd + 4)));
|
||||
ch395f_fake_set_sint_sticky((uint8_t)fd, CH395F_SINT_STAT_SENBUF_FREE);
|
||||
CHECK(net_sendto(fd, big, 2100, 0, NULL, 0) == 2100, "TC-NETSOCK-440i 2100B 全部交付");
|
||||
CHECK(g_chip.write_calls == 3, "TC-NETSOCK-440j UDP 也按 1024 上界分块(写穿 FIFO 的约束同 TCP)");
|
||||
|
||||
/* recvfrom:前 8 字节是芯片 UDP 头(长度/srcPort/srcIP),要剥掉再交出去 */
|
||||
reset_all();
|
||||
bring_up();
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_DGRAM);
|
||||
ch395f_fake_push_recv_len((uint8_t)fd, 8U + 20U);
|
||||
addrlen = (int)sizeof(in);
|
||||
(void)memset(&in, 0, sizeof(in));
|
||||
CHECK(net_recvfrom(fd, buf, (int)sizeof(buf), 0, sa, &addrlen) == 20,
|
||||
"TC-NETSOCK-440k 返回 20:报文头 8 字节被剥掉,不把头部当数据交给应用");
|
||||
CHECK(addrlen == (int)sizeof(in) && in.sin_family == NET_AF_INET,
|
||||
"TC-NETSOCK-440l 回填源地址结构与长度");
|
||||
|
||||
/* 无数据 + 非阻塞 → WOULDBLOCK(阻塞形态是自旋无预算,本套刻意不测,见交付说明) */
|
||||
reset_all();
|
||||
bring_up();
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_DGRAM);
|
||||
CHECK(net_recvfrom(fd, buf, (int)sizeof(buf), NET_MSG_DONTWAIT, NULL, NULL) == -1 &&
|
||||
net_get_errno() == NET_ERR_WOULDBLOCK, "TC-NETSOCK-440m 非阻塞无数据 → WOULDBLOCK");
|
||||
s_net_socks[fd].blocking = 0U;
|
||||
CHECK(net_recvfrom(fd, buf, (int)sizeof(buf), 0, NULL, NULL) == -1 &&
|
||||
net_get_errno() == NET_ERR_WOULDBLOCK, "TC-NETSOCK-440n 非阻塞属性同判据生效");
|
||||
/* 短于 8 字节的残包:不剥头,整包交出去(钉当前实现的边界,不猜"应该怎么算") */
|
||||
reset_all();
|
||||
bring_up();
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_DGRAM);
|
||||
ch395f_fake_push_recv_len((uint8_t)fd, 5U);
|
||||
CHECK(net_recvfrom(fd, buf, (int)sizeof(buf), 0, NULL, NULL) == 5,
|
||||
"TC-NETSOCK-440o recv_len<8 时不剥头,整包返回(当前实现)");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-450 netTask 直调入口的 NULL 守卫与委托 */
|
||||
static void tc_450_direct_entries(void)
|
||||
{
|
||||
bring_up();
|
||||
CHECK(net_send_sock(NULL, "x", 1) == -1 && net_get_errno() == NET_ERR_BADF,
|
||||
"TC-NETSOCK-450a net_send_sock(NULL) → BADF");
|
||||
CHECK(net_recv_sock(NULL, (void *)"x", 1, 0) == -1 && net_get_errno() == NET_ERR_BADF,
|
||||
"TC-NETSOCK-450b net_recv_sock(NULL) → BADF");
|
||||
CHECK(net_close_sock(NULL) == -1 && net_get_errno() == NET_ERR_BADF,
|
||||
"TC-NETSOCK-450c net_close_sock(NULL) → BADF");
|
||||
|
||||
/* netTask 内直调 send:挂起登记会被"执行者自等待"守卫拒 → 返回 -1(BUSY) */
|
||||
reset_all();
|
||||
bring_up();
|
||||
{
|
||||
int fd = mk_established(NET_SOCK_STREAM);
|
||||
|
||||
s_net_socks[fd].send_ready = 0U;
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_net;
|
||||
g_peers.send_register_rc = -1; /* 复刻守卫:netTask 自己发的必被拒 */
|
||||
CHECK(net_send_sock(&s_net_socks[fd], "hello", 5) == -1,
|
||||
"TC-NETSOCK-450d netTask 内等不到缓冲时不登记挂起(没人能替它完成)→ -1");
|
||||
CHECK(g_peers.send_reg_calls == 1,
|
||||
"TC-NETSOCK-450e 确实走到了登记调用(被拒的是登记侧,不是本层没试)");
|
||||
}
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-460 复位收口超时:芯片永远关不掉时上层必须有界退出(不得无限占用 netTask) */
|
||||
static void tc_460_reset_sync_timeout_bound(void)
|
||||
{
|
||||
uint32_t t_before;
|
||||
int fd;
|
||||
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
g_fake.cached_open[fd] = CH395F_SOCKET_OPEN;
|
||||
g_fx.rst_keep_open[fd] = 1U; /* 复位机怎么努力芯片都不落回 CLOSED */
|
||||
t_before = g_ns_tick;
|
||||
|
||||
CHECK(net_close(fd) == 0,
|
||||
"TC-NETSOCK-460a 芯片关不掉也照样放行 close(fd 侧簿记必须继续收口)");
|
||||
CHECK((g_ns_tick - t_before) <= 700U,
|
||||
"TC-NETSOCK-460b 复位等待有 600ms 硬上限(无上限=netTask 被一颗坏芯片拖死)");
|
||||
CHECK(g_ns_error_count >= 1,
|
||||
"TC-NETSOCK-460c 复位超时必 [ERR]:这条 [ERR] 是唯一能发现它的信号");
|
||||
CHECK(s_net_socks[fd].in_use == 0U,
|
||||
"TC-NETSOCK-460d 超时也照常释放槽位(不因芯片状态卡住本地 fd 表)");
|
||||
reset_all();
|
||||
|
||||
/* drop_conn 同一条超时线 */
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
s_net_socks[fd].auto_relisten = 1U;
|
||||
g_fake.cached_open[fd] = CH395F_SOCKET_OPEN;
|
||||
g_fx.rst_keep_open[fd] = 1U;
|
||||
t_before = g_ns_tick;
|
||||
CHECK(net_drop_conn(fd) == 0 && (g_ns_tick - t_before) <= 700U &&
|
||||
g_ns_error_count >= 1,
|
||||
"TC-NETSOCK-460e drop_conn 也走同一条有界收口并留痕");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-470 发送途中的并发事件:断线要按短写交出已发量,不能假装全成功 */
|
||||
static void tc_470_send_disconnect_midway(void)
|
||||
{
|
||||
static char big[2100];
|
||||
int fd;
|
||||
int rc;
|
||||
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
/* 第一块写得进去,第二块等待期间对端断线(net_poll 处理 DISCONNECT 把状态打回 CLOSED) */
|
||||
g_ns_int_pin_set = 0;
|
||||
ch395f_fake_push_glob((uint16_t)(1U << (fd + 4)));
|
||||
g_fake.int_status[fd] = CH395F_SINT_STAT_DISCONNECT;
|
||||
g_ns_on_poll = ns_drop_conn_on_second_poll;
|
||||
s_ns_poll_seen = 0;
|
||||
|
||||
rc = net_send(fd, big, 2100, 0);
|
||||
|
||||
CHECK(rc >= 0 && rc < 2100,
|
||||
"TC-NETSOCK-470a 断线只截断剩余量:按已发数返回(短写),不是 -1 也不是谎报 2100");
|
||||
CHECK((int)s_net_socks[fd].send_bytes == rc,
|
||||
"TC-NETSOCK-470b 字节统计与实际交付一致(对端已收到的不能回收)");
|
||||
CHECK(g_ns_error_count >= 1,
|
||||
"TC-NETSOCK-470c 短写必 [ERR](静默截断曾让 UI 推流被对端误判为全程无字节)");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
static void ns_run_s5(void)
|
||||
{
|
||||
tc_400_net_init_downlink();
|
||||
tc_410_listen_locked();
|
||||
tc_411_listen_public();
|
||||
tc_420_accept_shapes();
|
||||
tc_421_accept_public();
|
||||
tc_430_connect();
|
||||
tc_440_udp_datagram();
|
||||
tc_450_direct_entries();
|
||||
tc_460_reset_sync_timeout_bound();
|
||||
tc_470_send_disconnect_midway();
|
||||
}
|
||||
@@ -0,0 +1,395 @@
|
||||
/*
|
||||
* 分片 6:边界残支(公开入口的越界/队满、直调入口的参数支、等待环里的其余出口)
|
||||
*
|
||||
* 这一片不为「覆盖率好看」而写:每条都对应一条**能被改坏**的分支——越界检查挪到
|
||||
* 入队之后,调用方就会在 netTask 里等到一个没人处理的 BADF;短写留痕被删掉,
|
||||
* 上层就会像 2026-09-21 那次 UI 推流一样「对端永久等待剩余字节」而日志全白。
|
||||
* 唯一一条刻意**不是**真实时序的场景是 TC-NETSOCK-530(一次轮询之间被压了 1s),
|
||||
* 它在真机上的对应形态是 netTask 被更高优先级任务压住——用大步进时基表达,
|
||||
* 并在注释里写明它考的是「停滞超时先于自旋预算生效」这条判定顺序。
|
||||
*
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
|
||||
/* TC-NETSOCK-500 六个公开入口的越界形态:BADF 必须在**入队之前**由调用方侧挡下 */
|
||||
static void tc_500_public_bounds(void)
|
||||
{
|
||||
struct net_sockaddr_in in;
|
||||
char buf[8];
|
||||
int addrlen;
|
||||
|
||||
bring_up();
|
||||
(void)memset(&in, 0, sizeof(in));
|
||||
addrlen = (int)sizeof(in);
|
||||
|
||||
CHECK(net_send(NET_MAX_SOCKETS, buf, 4, 0) == -1 && net_get_errno() == NET_ERR_BADF,
|
||||
"TC-NETSOCK-500a net_send 越界 → BADF");
|
||||
CHECK(net_recv(NET_MAX_SOCKETS, buf, 4, NET_MSG_DONTWAIT) == -1 &&
|
||||
net_get_errno() == NET_ERR_BADF, "TC-NETSOCK-500b net_recv 越界 → BADF");
|
||||
CHECK(net_recv_to(NET_MAX_SOCKETS, buf, 4, 10U) == -1 &&
|
||||
net_get_errno() == NET_ERR_BADF, "TC-NETSOCK-500c net_recv_to 越界 → BADF");
|
||||
CHECK(net_close(NET_MAX_SOCKETS) == -1 && net_get_errno() == NET_ERR_BADF,
|
||||
"TC-NETSOCK-500d net_close 越界 → BADF");
|
||||
CHECK(net_drop_conn(NET_MAX_SOCKETS) == -1 && net_get_errno() == NET_ERR_BADF,
|
||||
"TC-NETSOCK-500e net_drop_conn 越界 → BADF");
|
||||
CHECK(net_accept(NET_MAX_SOCKETS, (struct net_sockaddr *)&in, &addrlen) == -1 &&
|
||||
net_get_errno() == NET_ERR_BADF, "TC-NETSOCK-500f net_accept 越界 → BADF");
|
||||
CHECK(net_connect(NET_MAX_SOCKETS, (struct net_sockaddr *)&in, (int)sizeof(in)) == -1 &&
|
||||
net_get_errno() == NET_ERR_BADF, "TC-NETSOCK-500g net_connect 越界 → BADF");
|
||||
CHECK(net_sendto(NET_MAX_SOCKETS, buf, 4, 0, NULL, 0) == -1 &&
|
||||
net_get_errno() == NET_ERR_BADF, "TC-NETSOCK-500h net_sendto 越界 → BADF");
|
||||
CHECK(net_recvfrom(NET_MAX_SOCKETS, buf, 4, NET_MSG_DONTWAIT, NULL, NULL) == -1 &&
|
||||
net_get_errno() == NET_ERR_BADF, "TC-NETSOCK-500i net_recvfrom 越界 → BADF");
|
||||
CHECK(g_ns_put_calls == 0,
|
||||
"TC-NETSOCK-500j 全部越界形态零入队(入队之后才挡 = 让 netTask 处理一个没主的请求)");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-501 队满时每个公开入口都要报 BUSY(不能有的报、有的静默) */
|
||||
static void tc_501_all_entries_busy_on_full_queue(void)
|
||||
{
|
||||
struct net_sockaddr_in in;
|
||||
int fd;
|
||||
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_caller;
|
||||
|
||||
ns_rtos_q_fill((int)NS_Q_CAP);
|
||||
CHECK(net_accept(fd, NULL, NULL) == -1 && net_get_errno() == NET_ERR_BUSY,
|
||||
"TC-NETSOCK-501a net_accept 队满 → BUSY");
|
||||
ns_rtos_q_fill((int)NS_Q_CAP);
|
||||
(void)memset(&in, 0, sizeof(in));
|
||||
CHECK(net_connect(fd, (struct net_sockaddr *)&in, (int)sizeof(in)) == -1 &&
|
||||
net_get_errno() == NET_ERR_BUSY, "TC-NETSOCK-501b net_connect 队满 → BUSY");
|
||||
ns_rtos_q_fill((int)NS_Q_CAP);
|
||||
CHECK(net_recv_to(fd, (void *)"x", 1, 20U) == -1 && net_get_errno() == NET_ERR_BUSY,
|
||||
"TC-NETSOCK-501c net_recv_to 队满 → BUSY");
|
||||
ns_rtos_q_fill((int)NS_Q_CAP);
|
||||
CHECK(net_recv(fd, (void *)"x", 1, NET_MSG_DONTWAIT) == -1 &&
|
||||
net_get_errno() == NET_ERR_BUSY, "TC-NETSOCK-501d net_recv 队满 → BUSY");
|
||||
ns_rtos_q_fill((int)NS_Q_CAP);
|
||||
CHECK(net_send(fd, "x", 1, 0) == -1 && net_get_errno() == NET_ERR_BUSY,
|
||||
"TC-NETSOCK-501e net_send 队满 → BUSY");
|
||||
CHECK(g_ns_notify_calls == 0, "TC-NETSOCK-501f 队满路径零通知(调用方直接拿返回值走人)");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-502 fd 表用尽:NOMEM 且不影响已建立的会话 */
|
||||
static void tc_502_socket_table_full(void)
|
||||
{
|
||||
int i;
|
||||
int fd;
|
||||
|
||||
bring_up();
|
||||
for (i = 0; i < NET_MAX_SOCKETS; i++) {
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_STREAM);
|
||||
if (fd < 0) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
CHECK(i == NET_MAX_SOCKETS, "TC-NETSOCK-502a 8 个槽位全部可分配");
|
||||
CHECK(net_socket(NET_AF_INET, NET_SOCK_STREAM) == -1 &&
|
||||
net_get_errno() == NET_ERR_NOMEM, "TC-NETSOCK-502b 第 9 个 → NOMEM(不越界写表)");
|
||||
s_net_socks[3].state = NET_SOCK_STATE_ESTABLISHED;
|
||||
CHECK(net_get_sock(3) != NULL && net_listener_armed(3) == 1,
|
||||
"TC-NETSOCK-502c 表满不影响已在用会话(alloc 失败只回 NOMEM,不动别人的槽位)");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-503 net_wait_result 的两段式拾取:先零等待,已有通知就不必再睡 */
|
||||
static void tc_503_zero_wait_pickup(void)
|
||||
{
|
||||
int fd;
|
||||
int rc;
|
||||
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_caller;
|
||||
/* 预置一条**已挂起**的通知(真机上=上一条消息的回执还没被读走),
|
||||
* 公开入口应先零等待拾取它,而不是再睡一次(睡过头就是 实测踩过的坑) */
|
||||
ns_rtos_post_notify((TaskHandle_t)&g_ns_task_caller, (uint32_t)(int)4);
|
||||
g_ns_block_waits = 0;
|
||||
|
||||
rc = net_send(fd, "abcd", 4, 0);
|
||||
|
||||
CHECK(rc == 4, "TC-NETSOCK-503a 零等待就拾到通知值 → 直接返回结果");
|
||||
CHECK(g_ns_block_waits == 0, "TC-NETSOCK-503b 已有通知时绝不进阻塞分支");
|
||||
CHECK(g_peers.send_reg_calls == 0 && g_chip.write_calls == 0,
|
||||
"TC-NETSOCK-503c 本次调用没有真的写芯片(拾到的是上一条消息的回执——这就是 实测踩过的形态)");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-504 直调入口的参数支(这些分支从公开入口不可达,只能直接钉) */
|
||||
static void tc_504_locked_entry_branches(void)
|
||||
{
|
||||
struct net_sockaddr_in in;
|
||||
int fd;
|
||||
|
||||
bring_up();
|
||||
(void)memset(&in, 0, sizeof(in));
|
||||
in.sin_port = net_htons(80);
|
||||
in.sin_addr.s_addr = net_inet_addr("10.1.1.1");
|
||||
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_STREAM);
|
||||
CHECK(net_connect_locked(fd, NULL, (int)sizeof(in)) == -1 &&
|
||||
net_get_errno() == NET_ERR_INVAL, "TC-NETSOCK-504a connect_locked addr=NULL → INVAL");
|
||||
CHECK(net_connect_locked(fd, (const struct net_sockaddr *)&in, 1) == -1 &&
|
||||
net_get_errno() == NET_ERR_INVAL, "TC-NETSOCK-504b connect_locked addrlen 不足 → INVAL");
|
||||
s_net_socks[fd].in_use = 1U;
|
||||
CHECK(net_send_locked(&s_net_socks[fd], "x", 1, NULL) == -1 &&
|
||||
net_get_errno() == NET_ERR_NOTCONN, "TC-NETSOCK-504c 未建立的直调 send → NOTCONN");
|
||||
CHECK(net_recv_locked(&s_net_socks[fd], (void *)"x", 1, NET_MSG_DONTWAIT, 0U, NULL) == -1 &&
|
||||
net_get_errno() == NET_ERR_WOULDBLOCK, "TC-NETSOCK-504d 直调 recv 无数据非阻塞 → WOULDBLOCK");
|
||||
CHECK(net_recv_locked(&s_net_socks[fd], NULL, 1, NET_MSG_DONTWAIT, 0U, NULL) == -1 &&
|
||||
net_get_errno() == NET_ERR_INVAL, "TC-NETSOCK-504e 直调 recv buf 空 → INVAL");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-505 发送途中缓冲再也不腾出来:内层等待也要转挂起,并且末块不许登记 */
|
||||
static void tc_505_inner_wait_and_last_chunk(void)
|
||||
{
|
||||
static char big[2100];
|
||||
int fd;
|
||||
int rc;
|
||||
|
||||
/* 第一块写得进、之后芯片不再报空闲 → 第二块的**内层**等待转挂起 */
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
g_ns_int_pin_set = 0;
|
||||
ch395f_fake_push_glob((uint16_t)(1U << (fd + 4)));
|
||||
g_fake.int_status[fd] = CH395F_SINT_STAT_SENBUF_FREE; /* 只给一次空闲 */
|
||||
rc = net_send_locked(&s_net_socks[fd], big, 2100,
|
||||
(TaskHandle_t)&g_ns_task_caller);
|
||||
CHECK(rc == NET_PENDING_REGISTERED,
|
||||
"TC-NETSOCK-505a 内层等待(写完一块后等发完)超预算也转挂起,不留 in-place 忙等");
|
||||
CHECK(g_chip.write_calls == 2 && g_peers.last_snd_sent == 2048,
|
||||
"TC-NETSOCK-505b 登记的进度=已写进芯片的字节数(1024+1024=2048),已发的绝不重发");
|
||||
reset_all();
|
||||
|
||||
/* 末块:全部写完但芯片不回执 → 按完成返回,**不许**登记挂起
|
||||
* (2026-10-14 台架回归 TC-NET-902 正是登记了却无人完成 → 永久挂死) */
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
rc = net_send_locked(&s_net_socks[fd], big, 1024,
|
||||
(TaskHandle_t)&g_ns_task_caller);
|
||||
CHECK(rc == 1024, "TC-NETSOCK-505c 单块恰好写完 → 返回 1024(完成)");
|
||||
CHECK(g_peers.send_reg_calls == 0,
|
||||
"TC-NETSOCK-505d 末块等待不得登记挂起(sent>=len 的守卫必须挡住)");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-506 UDP sendto:等待腾出与短写留痕(与 TCP 同一套语义的另一份实现) */
|
||||
static void tc_506_sendto_stall_and_short(void)
|
||||
{
|
||||
static char big[2100];
|
||||
int fd;
|
||||
int rc;
|
||||
|
||||
bring_up();
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_DGRAM);
|
||||
s_net_socks[fd].send_ready = 0U;
|
||||
g_ns_int_pin_set = 0;
|
||||
ch395f_fake_push_glob((uint16_t)(1U << (fd + 4)));
|
||||
/* 每轮只走 1ms:先命中 NET_SEND_TIMEOUT_MS(1s) 之前不会有别出口 → 短写 */
|
||||
g_ns_poll_tick_inc = 500U;
|
||||
rc = net_sendto(fd, big, 2100, 0, NULL, 0);
|
||||
CHECK(rc < 2100 && rc >= 0,
|
||||
"TC-NETSOCK-506a sendto 停滞只拿到部分:按已发数返回(短写语义与 TCP 一致)");
|
||||
CHECK(g_ns_error_count >= 2,
|
||||
"TC-NETSOCK-506b 停滞 [ERR] + 短写 [ERR] 都要留(缺一就退化成静默截断)");
|
||||
reset_all();
|
||||
|
||||
/* 写完一块后等发完的超时出口 */
|
||||
bring_up();
|
||||
fd = net_socket(NET_AF_INET, NET_SOCK_DGRAM);
|
||||
g_ns_int_pin_set = 0;
|
||||
ch395f_fake_push_glob((uint16_t)(1U << (fd + 4)));
|
||||
g_fake.int_status[fd] = CH395F_SINT_STAT_SENBUF_FREE; /* 只给一次 */
|
||||
g_ns_poll_tick_inc = 500U;
|
||||
rc = net_sendto(fd, big, 2100, 0, NULL, 0);
|
||||
CHECK(rc >= 1024 && rc < 2100,
|
||||
"TC-NETSOCK-506c 第一块已交付、第二块等发完超时 → 返回 1024..2099 之间的实际值");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-530 停滞超时优先于自旋预算:考判定顺序,不考真实时长 */
|
||||
static void tc_530_stall_timeout_before_spin(void)
|
||||
{
|
||||
static char buf[64];
|
||||
int fd;
|
||||
int rc;
|
||||
|
||||
/* 一次轮询之间被压了 2s(真机形态:netTask 被更高优先级任务压住),
|
||||
* 停滞超时(NET_SEND_TIMEOUT_MS=1s)必须**先于**自旋预算(2ms)命中:
|
||||
* 生产代码里两条判定的先后顺序就是这条断言的内容。 */
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
s_net_socks[fd].send_ready = 0U;
|
||||
g_ns_poll_tick_inc = 2000U;
|
||||
|
||||
rc = net_send_locked(&s_net_socks[fd], buf, (int)sizeof(buf),
|
||||
(TaskHandle_t)&g_ns_task_caller);
|
||||
CHECK(rc == 0,
|
||||
"TC-NETSOCK-530a 停滞超时按已发数 0 返回(短写形态,不是 -1)");
|
||||
CHECK(g_peers.send_reg_calls == 0,
|
||||
"TC-NETSOCK-530b 停滞超时优先:不进挂起登记(判定顺序被换掉的话这里会登记)");
|
||||
CHECK(net_get_errno() == NET_ERR_TIMEDOUT,
|
||||
"TC-NETSOCK-530c errno = TIMEDOUT(供调用方区分停滞与断线)");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-535 已经写出去一块之后的超时收口(内层等待的另一条出口) */
|
||||
static void tc_535_inner_timeout_after_chunk(void)
|
||||
{
|
||||
static char big[2100];
|
||||
int fd;
|
||||
int rc;
|
||||
|
||||
/* 第一块写得进(send_ready 初值 1),第二块的**内层**等待直接撞上停滞超时
|
||||
* (判定顺序:先超时后自旋,所以这里收口在超时支而不是登记挂起) */
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
g_ns_poll_tick_inc = 2000U;
|
||||
|
||||
rc = net_send_locked(&s_net_socks[fd], big, 2100,
|
||||
(TaskHandle_t)&g_ns_task_caller);
|
||||
|
||||
CHECK(rc == 1024, "TC-NETSOCK-535a 已交付的第一块照样交出(1024),剩余按短写处理");
|
||||
CHECK(g_peers.send_reg_calls == 0,
|
||||
"TC-NETSOCK-535b 停滞超时收口在登记挂起**之前**(换序就会登记一条永远完不成的挂起)");
|
||||
CHECK(g_chip.write_calls == 1, "TC-NETSOCK-535c 只写了一次芯片:不得把已交付的块重发");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-536 net_recv_to 的三条回传分支(-2 / -1+errno / >=0) */
|
||||
static void tc_536_recv_to_three_exits(void)
|
||||
{
|
||||
char buf[16];
|
||||
int fd;
|
||||
|
||||
/* >=0:正常拿到数据 */
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
s_net_socks[fd].readable = 1U;
|
||||
ch395f_fake_push_recv_len((uint8_t)fd, 12U);
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_caller;
|
||||
CHECK(net_recv_to(fd, buf, (int)sizeof(buf), 100U) == 12,
|
||||
"TC-NETSOCK-536a 有数据 → 返回实际字节数(走 >=0 支)");
|
||||
|
||||
/* <0 且非 TIMEDOUT:分派侧 BADF → 恢复 errno 后返回 -1 */
|
||||
reset_all();
|
||||
bring_up();
|
||||
(void)net_socket(NET_AF_INET, NET_SOCK_STREAM); /* 占掉 fd0,用未分配的 fd1 */
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_caller;
|
||||
CHECK(net_recv_to(1, buf, (int)sizeof(buf), 100U) == -1 &&
|
||||
net_get_errno() == NET_ERR_BADF,
|
||||
"TC-NETSOCK-536b 真错误 → -1 且 errno 从通知值恢复(与 -2 严格区分)");
|
||||
|
||||
/* ==TIMEDOUT:已在 TC-NETSOCK-224 钉过 -2;这里补一条「-2 不改写 errno」 */
|
||||
reset_all();
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
(void)net_set_errno(NET_OK);
|
||||
ns_peers_arm_pending_done(fd, NET_ERR_TIMEDOUT);
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_caller;
|
||||
CHECK(net_recv_to(fd, buf, (int)sizeof(buf), 30U) == -2 &&
|
||||
net_get_errno() == NET_OK,
|
||||
"TC-NETSOCK-536c 超时只凭返回码判定,**不改写**错误码槽(本分支刻意不设 errno)");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-537 fire_event:注册了回调才会被叫到(本层唯一的回调触发点在 SEND_OK) */
|
||||
static void tc_537_event_callback_path(void)
|
||||
{
|
||||
int fd;
|
||||
|
||||
bring_up();
|
||||
fd = mk_established(NET_SOCK_STREAM);
|
||||
/* handle_send_event 是兄弟模块(net_events)的职责,本层只负责把中断交给它;
|
||||
* 回调是否触发属 net_events 的断言面(其单测 TC-NETEV 已覆盖),此处只钉
|
||||
* 「net_poll 不因回调未注册而跳过事件」。 */
|
||||
s_net_socks[fd].event_cb = NULL;
|
||||
g_ns_int_pin_set = 0;
|
||||
ch395f_fake_push_glob((uint16_t)(1U << (fd + 4)));
|
||||
g_fake.int_status[fd] = CH395F_SINT_STAT_SEND_OK;
|
||||
CHECK(net_poll() == 1, "TC-NETSOCK-537 未注册回调也照常计事件(不因空指针跳过分发)");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-540 close / drop_conn 的失败结果也要经通知值恢复精确 errno */
|
||||
static void tc_540_negative_results(void)
|
||||
{
|
||||
net_msg_t msg;
|
||||
int fd;
|
||||
|
||||
/* close 的负结果支:net_close_locked 自身恒返 0(复位没成也放行,见 TC-NETSOCK-320h),
|
||||
* 所以 CLOSE 唯一的负值来自**分派侧**的 net_get_sock 判空 → 通知值 -2 →
|
||||
* 调用方在自己的槽位里恢复成 BADF。范围合法但未分配的 fd 正好走这条。 */
|
||||
bring_up();
|
||||
fd = 3; /* 范围内、未分配 */
|
||||
g_ns_cur_task = (TaskHandle_t)&g_ns_task_caller;
|
||||
CHECK(net_close(fd) == -1 && net_get_errno() == NET_ERR_BADF,
|
||||
"TC-NETSOCK-540a close 未分配的 fd → -1 且 errno 从通知值恢复成 BADF(不是笼统 NET_ERR)");
|
||||
CHECK(net_drop_conn(fd) == -1 && net_get_errno() == NET_ERR_BADF,
|
||||
"TC-NETSOCK-540a2 drop_conn 同一条负值恢复支");
|
||||
reset_all();
|
||||
|
||||
/* drop_conn 同理:用未分配 fd 走分派侧 BADF 后再由调用方恢复 */
|
||||
bring_up();
|
||||
(void)memset(&msg, 0, sizeof(msg));
|
||||
msg.type = NET_MSG_DROP_CONN;
|
||||
msg.sockfd = 1;
|
||||
msg.caller = (TaskHandle_t)&g_ns_task_net;
|
||||
(void)ns_rtos_q_put_raw(&msg);
|
||||
net_process_messages();
|
||||
CHECK(g_ns_notify_last_val == (uint32_t)NET_ERR_BADF,
|
||||
"TC-NETSOCK-540b drop_conn 分派侧 BADF 经通知值回传");
|
||||
|
||||
/* RECV 的 BADF 支(分派侧 net_get_sock 判空) */
|
||||
reset_all();
|
||||
bring_up();
|
||||
(void)memset(&msg, 0, sizeof(msg));
|
||||
msg.type = NET_MSG_RECV;
|
||||
msg.sockfd = 4;
|
||||
msg.buf = (void *)"x";
|
||||
msg.len = 1;
|
||||
msg.caller = (TaskHandle_t)&g_ns_task_net;
|
||||
(void)ns_rtos_q_put_raw(&msg);
|
||||
net_process_messages();
|
||||
CHECK(g_ns_notify_last_val == (uint32_t)NET_ERR_BADF,
|
||||
"TC-NETSOCK-540c recv 分派侧 BADF 同样经通知值回传");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
/* TC-NETSOCK-545 未绑队列时的 sendto/recvfrom/getpeername 等纯本地入口 */
|
||||
static void tc_545_local_entries_without_queue(void)
|
||||
{
|
||||
struct net_sockaddr_in in;
|
||||
int addrlen = (int)sizeof(in);
|
||||
|
||||
reset_all();
|
||||
CHECK(net_getsockname(0, (struct net_sockaddr *)&in, &addrlen) == -1 &&
|
||||
net_get_errno() == NET_ERR_BADF, "TC-NETSOCK-545a 未初始化也能安全报 BADF(不崩)");
|
||||
CHECK(net_getpeername(0, (struct net_sockaddr *)&in, &addrlen) == -1,
|
||||
"TC-NETSOCK-545b getpeername 同上");
|
||||
CHECK(net_inet_addr("1.2.3.4") != 0U, "TC-NETSOCK-545c 纯函数不依赖初始化");
|
||||
reset_all();
|
||||
}
|
||||
|
||||
static void ns_run_s6(void)
|
||||
{
|
||||
tc_500_public_bounds();
|
||||
tc_501_all_entries_busy_on_full_queue();
|
||||
tc_502_socket_table_full();
|
||||
tc_503_zero_wait_pickup();
|
||||
tc_504_locked_entry_branches();
|
||||
tc_505_inner_wait_and_last_chunk();
|
||||
tc_506_sendto_stall_and_short();
|
||||
tc_530_stall_timeout_before_spin();
|
||||
tc_535_inner_timeout_after_chunk();
|
||||
tc_536_recv_to_three_exits();
|
||||
tc_537_event_callback_path();
|
||||
tc_540_negative_results();
|
||||
tc_545_local_entries_without_queue();
|
||||
}
|
||||
@@ -0,0 +1,161 @@
|
||||
#!/usr/bin/env python3
|
||||
# -*- coding: utf-8 -*-
|
||||
"""NET 套接字核心(net_socket)的主机侧单元测试运行器(L0.5,纯标准库)。
|
||||
|
||||
做什么:
|
||||
用本机 MSVC 编译 test/host/net_socket/net_socket_test.c(以 #include 纳入生产源
|
||||
Drivers/BSP/NET/net_socket.c + 共享假芯片 test/host/common/ch395f_fake.c +
|
||||
本目录的假内核 ns_rtos.c 与兄弟模块桩 ns_peers.c),在 PC 上离线验证:
|
||||
跨上下文消息全分派、结果经任务通知值回传、每任务错误码槽(E-03)、
|
||||
监听门控与 closed-with-readable、net_poll 的中断分派与"只读自己 SINT",
|
||||
以及读写路径的短写 / 挂起登记 / EOF / 命令被拒回滚。
|
||||
工具链与判定委托 test/host/common/unit_test_harness.py。
|
||||
|
||||
先跑常量闸(本 runner 独有的第二道检查,见 check_fake_chip_constants 注释),
|
||||
不干净直接不编译——编译错误会把"假件值漂移"这件事埋得很深。
|
||||
|
||||
为什么要主机侧单测(而不是只用台架):
|
||||
net_socket.c 是本产品**唯一的 SPI 串行化点**:所有 net_* 公开 API 把请求按值拷进
|
||||
消息队列,由 netTask 串行执行,结果只能经 xTaskNotify 的 32 位通知值回来
|
||||
(net_msg_t 是按值入队的,netTask 改自己那份副本,调用方永远看不到——AGENTS
|
||||
模块约定明写"勿给 net_msg_t 加回传字段")。这条链的正确性取决于两个任务的
|
||||
交错时序,真机上"通知丢了"表现为永久挂死并被看门狗复位,日志里只剩一条
|
||||
[ERR];而错误码本身还按任务隔离(E-03),跨任务覆写只会让排障读到别人的码。
|
||||
把队列/通知/时基做成显式量后,"登记了挂起却仍发即时回执"这种缺陷在 PC 上
|
||||
一次就能钉死。
|
||||
|
||||
桩的边界(每一层为什么这么切):
|
||||
- 真实头:net_socket.h / net_types.h / net_config.h / net_pending.h /
|
||||
net_listener.h / net_events.h / cmsis_os2.h(只依赖 stdint+stddef,宿主可编)
|
||||
→ 字段名、枚举取值、队列原型一改即编译期报错;
|
||||
- 假芯片:test/host/common/ch395f_fake.h/.c(NET 域共享件,本批只做**纯新增**扩展:
|
||||
net_socket.c 这一层才会调的初始化下发类 + 全局中断 0x19 + sock_reset 复位机 +
|
||||
cmd_done 判据;既有宏/字段/函数一字未动);
|
||||
- 假内核:本目录 ns_rtos.c(osMessageQueue 环形队列 + 任务通知 + 时基 +
|
||||
临界区计数);**阻塞等待 = 调度点**:xTaskNotifyWait(portMAX_DELAY) 里以
|
||||
netTask 身份跑一轮 net_process_messages(),于是单次公开 API 调用能跑完整条
|
||||
入队→分派→通知值回传→调用方恢复 errno 的链;
|
||||
- 兄弟模块桩:本目录 ns_peers.c(net_listener/net_pending/net_events 的边界契约
|
||||
+ 调用记录)——这三个模块各有自己的主机单测(34/34/43 条),本套只测
|
||||
net_socket.c 自己的决策,并把"该不该登记、登记哪个 reason"变成可断言面;
|
||||
- main.h / FreeRTOS.h / task.h / dbg_log.h / test_config.h / net_latency_test.h
|
||||
是本目录桩;刻意不定义 TEST_LATENCY_PROBE 与 NET_BENCH_CMD_LOG。
|
||||
- 不需要 #undef s_addr:本套不 include ff.h(唯一会经 Windows 支路拉进 winsock.h
|
||||
并把 s_addr 定义成 S_un.S_addr 的来源),真实 net_types.h 用的是自有的
|
||||
struct net_in_addr 镜像类型,不受污染。
|
||||
|
||||
用法(仓库根目录):
|
||||
python test/host/net_socket/run_unit_test.py
|
||||
|
||||
退出码:0=PASS / 1=测试失败(含常量闸不过)/ 2=环境错误。
|
||||
|
||||
设计依据:docs/网络/网络自愈架构设计.md §4.10、docs/测试说明/主机单测覆盖率口径.md §9
|
||||
创建日期:2026-10-24
|
||||
"""
|
||||
import os
|
||||
import re
|
||||
import sys
|
||||
|
||||
HERE = os.path.dirname(os.path.abspath(__file__))
|
||||
ROOT = os.path.dirname(os.path.dirname(os.path.dirname(HERE)))
|
||||
sys.path.insert(0, os.path.join(ROOT, "test", "host", "common"))
|
||||
|
||||
from unit_test_harness import TestBuild, run_host_unit_test # noqa: E402
|
||||
|
||||
# 顺序敏感:stub 必须最先(覆盖 ch395f.h / FreeRTOS.h / task.h / main.h / dbg_log.h);
|
||||
# CMSIS_RTOS_V2 提供**真实** cmsis_os2.h;common 提供共享假芯片;NET 目录给真实
|
||||
# net_socket.h / net_types.h / net_pending.h / net_listener.h / net_events.h;HERE 放本模块头。
|
||||
BUILD = TestBuild(
|
||||
name="NET Socket Tests",
|
||||
src=os.path.join(HERE, "net_socket_test.c"),
|
||||
include_dirs=[
|
||||
os.path.join(HERE, "stub"),
|
||||
os.path.join(ROOT, "Middlewares", "Third_Party", "FreeRTOS", "Source",
|
||||
"CMSIS_RTOS_V2"),
|
||||
os.path.join(ROOT, "test", "host", "common"),
|
||||
os.path.join(ROOT, "Drivers", "BSP", "NET"),
|
||||
HERE,
|
||||
],
|
||||
# /wd4244:生产源里 ch395f_set_*(sockfd, ...) 一律传 int fd 给 uint8_t 形参,
|
||||
# ARMCC 不报、MSVC /W4 每条都报一遍(20+ 条)——那是宿主与原编译器的诊断差异,
|
||||
# 不是本批要盯的问题,屏蔽以保持门禁输出可读(不改生产代码去"消警")。
|
||||
extra_flags=["/wd4244", "/wd4100"],
|
||||
summary_marker="=== NET Socket Tests:",
|
||||
)
|
||||
|
||||
|
||||
# ---------------------------------------------------------------------------
|
||||
# 常量闸:真头与假件的**同名** CH395F_* 常量数值必须逐一对齐
|
||||
# ---------------------------------------------------------------------------
|
||||
#
|
||||
# 为什么必须有这根闸(2026-10-24 实测漂移):假件头自称"值抄自真实头,勿顺手改",
|
||||
# 实际 CH395F_SOCKET_OPEN 写成 0x01(真值 0x05)、CH395F_TCP_ESTABLISHED 写成 0x05
|
||||
# (真值 0x04)。host 编译里生产码看到的也是假宏,宏对宏自洽 → 三套全绿也照不出来。
|
||||
# 谁一旦写**数字**断言或从假件抄常量,就拿到了与真芯片不同的值。
|
||||
#
|
||||
# 为什么只能文本核对:两个头在 host 编译里是互斥的(stub/ch395f.h 转发到假件),
|
||||
# 跨头 _Static_assert 不可能同时看到两份定义 → 编译期闸不存在。
|
||||
#
|
||||
# 只做同名常量的数值比对,且**只比对两边都是纯十六进制/十进制字面量的**:
|
||||
# 宏链(CH395F_SEND_BUF_SIZE_BYTES 那种引用其它宏的)跳过——它们由结构而不是值约束。
|
||||
_DEFINE_RE = re.compile(r"^\s*#\s*define\s+(CH395F_[A-Z0-9_]+)\s+([^\s/]+)")
|
||||
_NUM_RE = re.compile(r"^(0[xX][0-9a-fA-F]+|[0-9]+)(U|UL|ULL)?$")
|
||||
|
||||
|
||||
def parse_consts(path):
|
||||
"""{CH395F_xxx: int},只收字面量取值的宏;文件不存在返回 None。"""
|
||||
if not os.path.isfile(path):
|
||||
return None
|
||||
out = {}
|
||||
try:
|
||||
with open(path, "r", encoding="utf-8", errors="replace") as f:
|
||||
for line in f:
|
||||
m = _DEFINE_RE.match(line)
|
||||
if not m:
|
||||
continue
|
||||
name, val = m.group(1), m.group(2)
|
||||
if not _NUM_RE.match(val):
|
||||
continue
|
||||
digits = re.sub(r"[uUlL]+$", "", val)
|
||||
try:
|
||||
num = int(digits, 0)
|
||||
except ValueError:
|
||||
continue
|
||||
out.setdefault(name, (num, line.rstrip("\n")))
|
||||
except OSError:
|
||||
return None
|
||||
return out
|
||||
|
||||
|
||||
def check_fake_chip_constants(verbose=True):
|
||||
"""返回不一致的 (名字, 真头值, 假件值) 列表;两侧任一头读不到按环境问题报告。"""
|
||||
real = parse_consts(os.path.join(ROOT, "Drivers", "BSP", "CH395F", "ch395f.h"))
|
||||
fake = parse_consts(os.path.join(HERE, os.pardir, "common", "ch395f_fake.h"))
|
||||
if real is None:
|
||||
return None
|
||||
if fake is None:
|
||||
return None
|
||||
drift = []
|
||||
for name, (val, _line) in sorted(real.items()):
|
||||
if name in fake and fake[name][0] != val:
|
||||
drift.append((name, val, fake[name][0]))
|
||||
if verbose and drift:
|
||||
print("[DRIFT] 假件常量与真实 ch395f.h 不一致(host 编译里宏对宏自洽,照不出来):",
|
||||
file=sys.stderr)
|
||||
for name, rv, fv in drift:
|
||||
print(" {} 真=0x{:02X} 假=0x{:02X}".format(name, rv, fv), file=sys.stderr)
|
||||
return drift
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
drift = check_fake_chip_constants()
|
||||
if drift is None:
|
||||
print("[ENV] 常量闸无法读取真头或假件头(路径不对?)", file=sys.stderr)
|
||||
sys.exit(2)
|
||||
if drift:
|
||||
print("[FAIL] 常量闸拦下 {} 处漂移:修 test/host/common/ch395f_fake.h 到真值"
|
||||
"(出处见 Drivers/BSP/CH395F/ch395f.h 与 docs/芯片手册/CH395F.md)"
|
||||
.format(len(drift)), file=sys.stderr)
|
||||
sys.exit(1)
|
||||
print("[OK] 常量闸:假件 CH395F_* 常量与真实 ch395f.h 同名项全对齐")
|
||||
sys.exit(run_host_unit_test(BUILD))
|
||||
@@ -0,0 +1,40 @@
|
||||
/*
|
||||
* 模块名称:主机侧单测桩 - FreeRTOS.h(net_socket 模块专用)
|
||||
* 模块功能:给宿主一份与 FreeRTOS 语义等价的类型定义。net_socket.c 用到 TaskHandle_t /
|
||||
* TickType_t / BaseType_t / eNotifyAction / pdTRUE / portMAX_DELAY,真实那份
|
||||
* 经 portmacro.h 拉编译器与芯片寄存器,PC 上编不动。
|
||||
* ⚠ 枚举成员与取值照抄 Middlewares/.../include/task.h:92-97 与 projdefs.h:44
|
||||
* (eSetBits=0 起、pdTRUE=1、pdFALSE=0),改了就是换分母。
|
||||
* ⚠ 仅供主机侧单测使用,不参与 MCU 构建。
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
#ifndef FREERTOS_H
|
||||
#define FREERTOS_H
|
||||
|
||||
#include <stddef.h>
|
||||
#include <stdint.h>
|
||||
|
||||
typedef void *TaskHandle_t;
|
||||
typedef long BaseType_t;
|
||||
typedef unsigned long UBaseType_t;
|
||||
typedef uint32_t TickType_t;
|
||||
|
||||
#define pdFALSE ((BaseType_t)0)
|
||||
#define pdTRUE ((BaseType_t)1)
|
||||
#define pdPASS pdTRUE
|
||||
#define pdFAIL pdFALSE
|
||||
|
||||
#ifndef portMAX_DELAY
|
||||
#define portMAX_DELAY ((TickType_t)0xFFFFFFFFU)
|
||||
#endif
|
||||
|
||||
/* 与真实 task.h 同序(eSetBits..eSetValueWithoutOverwrite),取值不可重排 */
|
||||
typedef enum {
|
||||
eNoAction = 0,
|
||||
eSetBits,
|
||||
eIncrement,
|
||||
eSetValueWithOverwrite,
|
||||
eSetValueWithoutOverwrite
|
||||
} eNotifyAction;
|
||||
|
||||
#endif /* FREERTOS_H */
|
||||
@@ -0,0 +1,10 @@
|
||||
/*
|
||||
* 模块名称:主机侧单测桩 - ch395f.h(net_socket 模块入口)
|
||||
* 模块功能:只做转发,真身在 test/host/common/ch395f_fake.h/.c(NET 域共享假芯片)。
|
||||
* ⚠ 仅供主机侧单测使用,不参与 MCU 构建。
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
#ifndef CH395F_H
|
||||
#define CH395F_H
|
||||
#include "ch395f_fake.h"
|
||||
#endif /* CH395F_H */
|
||||
@@ -0,0 +1,14 @@
|
||||
/*
|
||||
* 模块名称:主机侧单测桩 - cmsis_os.h(net_socket 模块专用)
|
||||
* 模块功能:net_socket.c include 的是 CMSIS-RTOS **v1** 头,但它实际用的 API
|
||||
* (osDelay / osMessageQueueGet/Put / osKernelGetState / osOK / osWaitForever)
|
||||
* 全在 v2 头里。真实 v1 头会拉 FreeRTOS.h + task.h + cmsis_os2.h,
|
||||
* 前两个由本目录桩接管,cmsis_os2.h 用**真实头**(只依赖 stdint/stddef,
|
||||
* 宿主可编)——所以本桩就是一次转发,把 v2 的真实类型/枚举/原型接进来。
|
||||
* ⚠ 仅供主机侧单测使用,不参与 MCU 构建。
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
#ifndef CMSIS_OS_H
|
||||
#define CMSIS_OS_H
|
||||
#include "cmsis_os2.h"
|
||||
#endif /* CMSIS_OS_H */
|
||||
@@ -0,0 +1,23 @@
|
||||
/*
|
||||
* 模块名称:主机侧单测桩 - dbg_log.h(net_socket 模块专用)
|
||||
* 模块功能:DBG_* 换成计数,风格与本目录既有 NET 域桩一致(net_listener / net_events
|
||||
* 同名文件)。net_socket.c 有 11 条 DBG_ERROR + 6 条 DBG_INFO,其中
|
||||
* 「短写必留痕」「版本门控拒置 bit3 必 [ERR]」「open 失败必 [ERR]」
|
||||
* 「close 复位没成也放行仍要留痕」这四条本身就是可断言的契约。
|
||||
* 本模块在 include 本头之前把 DBG_LINE_BUF_MAX 设为 128U(AGENTS 深调用链纪律),
|
||||
* 桩不关心缓冲大小,只数条数。
|
||||
* ⚠ 仅供主机侧单测使用,不参与 MCU 构建。
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
#ifndef DBG_LOG_H
|
||||
#define DBG_LOG_H
|
||||
|
||||
extern int g_ns_info_count;
|
||||
extern int g_ns_error_count;
|
||||
extern int g_ns_debug_count;
|
||||
|
||||
#define DBG_INFO(fmt, ...) do { (void)(fmt); g_ns_info_count++; } while (0)
|
||||
#define DBG_DEBUG(fmt, ...) do { (void)(fmt); g_ns_debug_count++; } while (0)
|
||||
#define DBG_ERROR(fmt, ...) do { (void)(fmt); g_ns_error_count++; } while (0)
|
||||
|
||||
#endif /* DBG_LOG_H */
|
||||
@@ -0,0 +1,35 @@
|
||||
/*
|
||||
* 模块名称:主机侧单测桩 - main.h(net_socket 模块专用)
|
||||
* 模块功能:net_socket.c 从真实 Inc/main.h 只要三样:HAL_GetTick(自旋/超时/挂起预算的
|
||||
* 唯一致度源)、HAL_GPIO_ReadPin(轮询 CH395F INT#,低电平有效)、
|
||||
* CH395_INT_GPIO_Port / CH395_INT_Pin(Inc/main.h:60-61,PE5)。
|
||||
* 引脚名/号按真实头转抄(真值改了就编译期/断言期报错),GPIO_TypeDef 用不透明
|
||||
* void*(本层不碰寄存器,只需类型能编)。
|
||||
* ⚠ 仅供主机侧单测使用,不参与 MCU 构建。
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
#ifndef MAIN_H
|
||||
#define MAIN_H
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
typedef void GPIO_TypeDef;
|
||||
|
||||
typedef enum {
|
||||
GPIO_PIN_RESET = 0,
|
||||
GPIO_PIN_SET
|
||||
} GPIO_PinState;
|
||||
|
||||
/* 转抄 Inc/main.h:60-61 */
|
||||
#define CH395_INT_Pin 0x0020U /* GPIO_PIN_5 */
|
||||
#define CH395_INT_GPIO_Port ((GPIO_TypeDef *)0)
|
||||
|
||||
uint32_t HAL_GetTick(void);
|
||||
GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin);
|
||||
|
||||
/* 每轮 net_poll 时基自走多少毫秒(默认 1ms:轮询本身就要花时间,自走才量得到
|
||||
* NET_SEND_SPIN_MS 这类"有界自旋"预算;测试可置 0 造"时钟冻结"形态) */
|
||||
extern uint32_t g_ns_poll_tick_inc;
|
||||
extern uint32_t g_ns_poll_calls; /* net_poll 经 GPIO 读 INT# 的次数(也是跑飞保险计数) */
|
||||
|
||||
#endif /* MAIN_H */
|
||||
@@ -0,0 +1,9 @@
|
||||
/*
|
||||
* 模块名称:主机侧单测桩 - net_latency_test.h(net_socket 模块专用)
|
||||
* 模块功能:空壳,配合 TEST_LATENCY_PROBE 不定义即把 lat_* 调用全部条件编译掉。
|
||||
* ⚠ 仅供主机侧单测使用,不参与 MCU 构建。
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
#ifndef NET_LATENCY_TEST_H
|
||||
#define NET_LATENCY_TEST_H
|
||||
#endif /* NET_LATENCY_TEST_H */
|
||||
@@ -0,0 +1,84 @@
|
||||
/*
|
||||
* 模块名称:假内核(net_socket 主机侧单测专用)
|
||||
* 模块功能:给 net_socket.c 一份可在 PC 上跑的 FreeRTOS/CMSIS-RTOS2 薄壳——
|
||||
* 消息队列(osMessageQueuePut/Get,真实 cmsis_os2.h 的原型)、
|
||||
* 任务通知(xTaskNotify / xTaskNotifyWait)、当前任务句柄、时基、临界区计数。
|
||||
*
|
||||
* ⚠ 仅供 test/host/net_socket/ 使用,不参与 MCU 构建。
|
||||
*
|
||||
* 关键设计:**阻塞等待即调度点**。net_wait_result 的第二段
|
||||
* xTaskNotifyWait(..., portMAX_DELAY) 在真机上是"睡到 netTask 回执";这里把这一次
|
||||
* 等待实现成"调用测试装泵的 pump 钩子(= 以 netTask 身份跑一轮
|
||||
* net_process_messages()),再拾取通知值"。于是单次 net_send()/net_recv() 调用就能
|
||||
* 把"入队 → 分派 → 通知值回传 → 调用方恢复 errno"整条跨上下文链真实跑完,
|
||||
* 而不是把中间环节假掉。
|
||||
*
|
||||
* 泵保险:pump 钩子最多跑 NS_PUMP_MAX 轮,超了直接 exit(2)——否则一条"该通知却没通知"
|
||||
* 的缺陷会让门禁挂死而不是报错(本仓假 osDelay 的跑飞保险同一条纪律)。
|
||||
*
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
#ifndef NS_RTOS_H
|
||||
#define NS_RTOS_H
|
||||
|
||||
#include "FreeRTOS.h"
|
||||
#include "cmsis_os2.h"
|
||||
#include "main.h" /* 桩:HAL_GetTick / HAL_GPIO_ReadPin / CH395_INT_* */
|
||||
|
||||
#define NS_Q_CAP 8u
|
||||
#define NS_PUMP_MAX 50
|
||||
|
||||
/* 两个假任务:调用方任务 + netTask(句柄取地址即唯一) */
|
||||
extern int g_ns_task_caller;
|
||||
extern int g_ns_task_net;
|
||||
|
||||
/* 当前任务句柄(测试直接读写:切换"我是调用方"还是"我是 netTask") */
|
||||
extern TaskHandle_t g_ns_cur_task;
|
||||
|
||||
/* 阻塞等待时跑的泵(测试装:通常 = 跑一轮 net_process_messages) */
|
||||
typedef void (*ns_pump_fn)(void);
|
||||
extern ns_pump_fn g_ns_pump;
|
||||
extern int g_ns_pump_calls; /* 泵被驱动的次数 */
|
||||
extern int g_ns_block_waits; /* 真正走到"阻塞分支"的次数 */
|
||||
|
||||
/* 通知/队列观测面 */
|
||||
extern int g_ns_notify_calls; /* xTaskNotify 总次数 */
|
||||
extern uint32_t g_ns_notify_last_val;
|
||||
extern TaskHandle_t g_ns_notify_last_to;
|
||||
extern int g_ns_put_calls;
|
||||
extern int g_ns_get_calls;
|
||||
extern int g_ns_crit_enter;
|
||||
extern int g_ns_crit_exit;
|
||||
extern uint32_t g_ns_tick;
|
||||
|
||||
void ns_rtos_reset(void);
|
||||
void ns_rtos_q_flush(void);
|
||||
int ns_rtos_q_count(void);
|
||||
void ns_rtos_q_fill(int n); /* 预灌 n 条占位消息(把队列灌到满,测 BUSY 分支) */
|
||||
|
||||
/* 测试用的显式通知投递(不经队列,直接给某任务置通知值) */
|
||||
void ns_rtos_post_notify(TaskHandle_t to, uint32_t v);
|
||||
|
||||
/* 手工投一条原始消息(绕过公开包装器:造未知 type、造 netTask 自调等异常形态) */
|
||||
int ns_rtos_q_put_raw(const net_msg_t *msg);
|
||||
|
||||
/* —— 下面是给桩头对接的实现(原型与真实头一致) —— */
|
||||
osStatus_t osMessageQueuePut(osMessageQueueId_t mq_id, const void *msg_ptr,
|
||||
uint8_t msg_prio, uint32_t timeout);
|
||||
osStatus_t osMessageQueueGet(osMessageQueueId_t mq_id, void *msg_ptr,
|
||||
uint8_t *msg_prio, uint32_t timeout);
|
||||
osKernelState_t osKernelGetState(void);
|
||||
osStatus_t osDelay(uint32_t ticks);
|
||||
|
||||
/* 每轮 net_poll(= 一次 INT# 读取)都调一下测试回调:用来在"等待发送缓冲/等待数据"
|
||||
* 的循环途中投递并发事件(对端断线、芯片突然可读),而不必自己发明时间 API */
|
||||
typedef void (*ns_poll_hook_fn)(void);
|
||||
extern ns_poll_hook_fn g_ns_on_poll;
|
||||
|
||||
/* CH395F INT# 电平(1=SET 无中断,net_poll 走短路分支) */
|
||||
extern int g_ns_int_pin_set;
|
||||
|
||||
/* 内核状态可注入(net_errno_slot 靠它判"内核没跑起来"的退化分支) */
|
||||
extern osKernelState_t g_ns_kernel_state;
|
||||
|
||||
#endif /* NS_RTOS_H */
|
||||
@@ -0,0 +1,32 @@
|
||||
/*
|
||||
* 模块名称:主机侧单测桩 - task.h(net_socket 模块专用)
|
||||
* 模块功能:声明 net_socket.c 用到的三件套 + 临界区宏。原型与真实
|
||||
* Middlewares/.../include/task.h 逐字一致(返回值/参数顺序都不许改),
|
||||
* 实现在 ns_rtos.c(假内核:任务通知值 + 当前任务句柄可切换)。
|
||||
* taskENTER_CRITICAL/EXIT_CRITICAL 记计数——临界区只存在于本层槽位分配,
|
||||
* 计数能断言"只在占槽时进临界区、且成对退出"。
|
||||
* ⚠ 仅供主机侧单测使用,不参与 MCU 构建。
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
#ifndef TASK_H
|
||||
#define TASK_H
|
||||
|
||||
#include "FreeRTOS.h"
|
||||
|
||||
TaskHandle_t xTaskGetCurrentTaskHandle(void);
|
||||
BaseType_t xTaskNotify(TaskHandle_t xTaskToNotify, uint32_t ulValue,
|
||||
eNotifyAction eAction);
|
||||
BaseType_t xTaskNotifyWait(uint32_t ulBitsToClearOnEntry,
|
||||
uint32_t ulBitsToClearOnExit,
|
||||
uint32_t *pulNotificationValue,
|
||||
TickType_t xTicksToWait);
|
||||
uint32_t xTaskGetTickCount(void);
|
||||
|
||||
int ns_os_crit_depth(void);
|
||||
void ns_os_enter_critical(void);
|
||||
void ns_os_exit_critical(void);
|
||||
|
||||
#define taskENTER_CRITICAL() ns_os_enter_critical()
|
||||
#define taskEXIT_CRITICAL() ns_os_exit_critical()
|
||||
|
||||
#endif /* TASK_H */
|
||||
@@ -0,0 +1,11 @@
|
||||
/*
|
||||
* 模块名称:主机侧单测桩 - test_config.h(net_socket 模块专用)
|
||||
* 模块功能:空壳。net_socket.c 只在 TEST_LATENCY_PROBE 打开时才用延迟探针,
|
||||
* 主机单测刻意**不开**(探针要写真实时间/真实周期计数,不是被测对象);
|
||||
* 也不定义 NET_BENCH_CMD_LOG(压测命令日志同理,见 net_events 同名说明)。
|
||||
* ⚠ 仅供主机侧单测使用,不参与 MCU 构建。
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
#ifndef TEST_CONFIG_H
|
||||
#define TEST_CONFIG_H
|
||||
#endif /* TEST_CONFIG_H */
|
||||
@@ -0,0 +1,74 @@
|
||||
#!/usr/bin/env python3
|
||||
# -*- coding: utf-8 -*-
|
||||
r"""SOE 落盘胶水层(soe_store)的主机侧单元测试运行器(L0.5,纯标准库)。
|
||||
|
||||
做什么:
|
||||
用本机 MSVC 编译 test/host/soe_store/soe_store_test.c(以 #include 纳入**生产源**
|
||||
App/log/soe_store.c 与 App/log/soe_rec.c,并纳入共享假卷
|
||||
test/host/common/fatfs_fake.c),在 PC 上离线跑 post 侧零 I/O 契约、环/队列分流与
|
||||
丢弃计数、drain 侧的卷锁 try / FA_WRITE|FA_OPEN_APPEND / 写回字节数校验 / 容量满
|
||||
重建 / 故障留痕去重,失败即非 0 退出。工具链与判定委托
|
||||
test/host/common/unit_test_harness.py。
|
||||
|
||||
⚠ 与 test/host/soe/ 是两码事:那套测的是 soe_rec.c 的**编解码**(纯逻辑,零 FS);
|
||||
本套测 soe_store.c 的**落盘胶水**。目录、模块名、TC 号族都分开
|
||||
(TC 模块码用 SOESTORE,SOE 已被存量占用)。
|
||||
|
||||
为什么要主机侧单测(而不是只用台架):
|
||||
1. post 侧"一条 DBG 都不许打"是 protectTask 的**栈预算硬约束**(函数头原话:
|
||||
该任务静态最坏链 = 经 s_log_active_edge 的 console 尾链 872 B,post 里加一条
|
||||
日志就 +320 B → stack_report FAIL)。真机上忘这条不会崩,只会某次最坏路径
|
||||
把栈打穿;只有把 DBG_* 换成计数才能机械断言"这条路径 0 日志"。
|
||||
2. 环写失败不推进 tail(不丢)而队列写失败丢已出队那一条——**两条通道不对称**,
|
||||
台架要恰好撞上"FTP 正占卷"才看得到一次。
|
||||
3. 短写(FR_OK + 写回不足)、容量满重建、故障留痕去重都要故障注入才成立。
|
||||
4. 陷阱二(名字/参数类错误码严禁升级成卷操作)只有假卷能把 FR_INVALID_NAME 稳定
|
||||
喂进自愈路径,并断言"邻居文件与 /log 目录一根毛都没动"。
|
||||
|
||||
桩的边界:ff.h / sys_clock.h / vol_lock.h / soe_rec.h / soe_store.h 用**真实头**
|
||||
(FRESULT、FA_*、sys_clock_get 签名一改即编译期报错);main.h 是桩,只为截断
|
||||
sys_clock.h -> sd2506.h -> main.h -> stm32f4xx_hal.h 这条链(真实 main.h 第一行
|
||||
就拉整棵 HAL);cmsis_os.h / dbg_log.h 是本目录桩。FatFs 由
|
||||
test/host/common/fatfs_fake.c 给 RAM 实现(**显式纳入,不用目录通配**,
|
||||
避免被卷进别人的构建)。sys_clock_* / vol_lock_* / 消息队列强符号桩在本测试单元里。
|
||||
|
||||
用法(仓库根目录):
|
||||
& '.venv\Scripts\python.exe' test/host/soe_store/run_unit_test.py
|
||||
|
||||
退出码:0=PASS / 1=测试失败 / 2=环境错误(找不到编译器 / 编译失败 / 无汇总行)。
|
||||
|
||||
设计依据:docs/架构设计/STM32F4-Base存储架构说明.md §10.1 第 10/11 条、
|
||||
docs/算法/继电保护功能复现规划.md §3.4(L4-4/L4-5,B9)、
|
||||
docs/测试说明/主机单测覆盖率口径.md §9 P2 第 2 项
|
||||
创建日期:2026-10-24
|
||||
"""
|
||||
import os
|
||||
import sys
|
||||
|
||||
HERE = os.path.dirname(os.path.abspath(__file__))
|
||||
ROOT = os.path.dirname(os.path.dirname(os.path.dirname(HERE)))
|
||||
sys.path.insert(0, os.path.join(ROOT, "test", "host", "common"))
|
||||
|
||||
from unit_test_harness import TestBuild, run_host_unit_test # noqa: E402
|
||||
|
||||
# 顺序敏感:stub 必须最先(覆盖 cmsis_os.h / dbg_log.h / main.h),
|
||||
# 其余全是真实头目录;假卷 fatfs_fake.c 由测试单元 #include 纳入(同 ch395f_fake.c 惯例)。
|
||||
BUILD = TestBuild(
|
||||
name="SOE Store Tests",
|
||||
src=os.path.join(HERE, "soe_store_test.c"),
|
||||
include_dirs=[
|
||||
os.path.join(HERE, "stub"),
|
||||
os.path.join(ROOT, "test", "host", "common"),
|
||||
os.path.join(ROOT, "App", "log"),
|
||||
os.path.join(ROOT, "App", "util"),
|
||||
os.path.join(ROOT, "App", "fs"),
|
||||
os.path.join(ROOT, "Drivers", "BSP"), # bsp_err.h(sd2506.h 依赖)
|
||||
os.path.join(ROOT, "Drivers", "BSP", "SD2506"),
|
||||
os.path.join(ROOT, "Lib", "FatFs"), # 真实 ff.h / ffconf.h
|
||||
HERE,
|
||||
],
|
||||
summary_marker="=== SOE Store Tests:",
|
||||
)
|
||||
|
||||
if __name__ == "__main__":
|
||||
sys.exit(run_host_unit_test(BUILD))
|
||||
@@ -0,0 +1,708 @@
|
||||
/*
|
||||
* 模块名称:SOE 落盘胶水层(soe_store)主机侧单元测试(L0.5)
|
||||
* 模块功能:在 PC 上离线验证 App/log/soe_store.c 的四条对外契约与它自己的
|
||||
* "照 sys_log_mcu 的台架实证纪律"注释:
|
||||
* - post 侧**零文件系统、零日志**(protectTask 栈预算 + DoD 硬约束);
|
||||
* - 环 / 队列两条待发通道的分流与"丢弃只计数";
|
||||
* - drain 侧的 vol_lock try、FA_WRITE|FA_OPEN_APPEND、写回字节数校验、
|
||||
* 容量满 unlink 重建、故障留痕去重;
|
||||
* - **名字/参数类错误码绝不升级成卷操作**(存储架构 §10.1 第 10 条)。
|
||||
*
|
||||
* 被测对象:真实源文件(#include 原样纳入,不改生产代码):
|
||||
* App/log/soe_store.c —— 本模块主体
|
||||
* App/log/soe_rec.c —— 64B 记录构建(纯逻辑,零 OS,直接用真件;
|
||||
* test/host/soe 已单独覆盖其编解码,本套不重测)
|
||||
* 假件与桩:
|
||||
* test/host/common/fatfs_fake.{h,c} —— 假 FatFs 内存卷(真实 ff.h 声明)
|
||||
* stub/dbg_log.h / stub/cmsis_os.h / stub/main.h —— 本目录桩
|
||||
* sys_clock / vol_lock 的可控强符号实现写在本文件里
|
||||
*
|
||||
* 为什么要主机侧单测(而不是只靠台架):
|
||||
* 1. **post 侧禁 DBG 是栈预算硬约束**(soe_store.c 函数头原话:protectTask 静态最
|
||||
* 坏链 = 经 s_log_active_edge 的 console 尾链 872 B,post 内任何日志调用点都会
|
||||
* 再垫高一帧,stack_report 实测 +320 B → FAIL)。真机上"忘了这条"不会崩,只会
|
||||
* 在某次最坏路径上把栈打穿 → 只有把 DBG_* 换成计数才能机械断言"这条路径 0 日志"。
|
||||
* 2. **环 / 队列的丢弃语义不对称**:环写失败**不推进 tail**(下轮重试、条目不丢),
|
||||
* 队列条目已出队、卷忙就丢那一条。真机上要恰好撞上"FTP 正在占卷"才看得到,
|
||||
* 而"到底丢不丢"是运维读 SOE 时能不能信任序号连续的前提。
|
||||
* 3. **短写 = 失败**(FR_OK + 写回字节数不足,簇分配没有错误码)与**满则重建**
|
||||
* 这两条只在介质坏块 / 容量见底时发作;假卷可以把"只写回 63 字节"直接喂进来。
|
||||
* 4. 写故障留痕的去重(s_fault_reported)决定了长跑时 /log 与串口会不会被同一条
|
||||
* 故障刷屏——真机要复现"失败→恢复→再失败"这个序列极慢。
|
||||
*
|
||||
* 覆盖点(TC 号族 = SOESTORE(三位序号);SOE 已被存量 test/host/soe 占用):
|
||||
* —— post 侧(零 I/O 契约)——
|
||||
* TC-SOESTORE-001 post 3 条只写环:零 FatFs 调用、零卷锁调用、零日志
|
||||
* TC-SOESTORE-002 墙钟未建立(UINT32_MAX)→ flags 带 IV 且 epoch 字段落 0(不造假时标)
|
||||
* TC-SOESTORE-003 seq 上电内单调 +0123(丢弃也占号:号不跳 = 假象)
|
||||
* TC-SOESTORE-004 环满(8 条)→ 第 9 条丢弃 + 计数,不阻塞、不崩、**不打日志**
|
||||
* TC-SOESTORE-005 内核运行 + 队列已建 → 走队列,环不再写入
|
||||
* TC-SOESTORE-006 队列满 → 丢弃 + 计数(与环满同一条可观测出口)
|
||||
* TC-SOESTORE-007 丢弃计数饱和:UINT32_MAX 不再回绕
|
||||
* —— drain 侧:落盘与打开模式 ——
|
||||
* TC-SOESTORE-010 首次 drain 惰性建队列;1 条落盘 = 64 字节且可被 soe_rec_parse 解回
|
||||
* TC-SOESTORE-011 打开模式必须是 FA_WRITE|FA_OPEN_APPEND;对照保真:只给
|
||||
* FA_OPEN_APPEND 的句柄 f_write 恒返 FR_DENIED(陷阱一,本仓实证根因)
|
||||
* TC-SOESTORE-012 多条落盘:一条一次 open/write/close(本模块**没有**批量合并——
|
||||
* 与 sys_log 的 N-24 不同),FIFO 顺序、seq 递增
|
||||
* TC-SOESTORE-013 open 与 close 严格配对(脏句柄不跨调用残留)
|
||||
* —— drain 侧:故障注入 ——
|
||||
* TC-SOESTORE-014 短写 63B → 判失败 → unlink 重建 → 重试成功 → 最终恰好 64 字节
|
||||
* TC-SOESTORE-015 连续两次短写 → 返回 -1;留痕恰好一次(去重);恢复后再失败才再留痕
|
||||
* TC-SOESTORE-016 卷忙(vol_lock_wait(0)=0)→ 返回 -2;**不碰 FatFs、不 release**
|
||||
* TC-SOESTORE-017 环条目在写失败时不推进 tail → 下轮重试不丢、且不重复落盘
|
||||
* TC-SOESTORE-018 队列条目已出队:卷忙只丢当前一条,剩余留在队列(不对称现状钉住)
|
||||
* TC-SOESTORE-019 容量满(1024 条)→ unlink 重建 + INFO 留痕,新文件恰好 64 字节
|
||||
* TC-SOESTORE-020 丢弃留痕按差值上报一次,不刷屏
|
||||
* TC-SOESTORE-021 队列创建失败(返回 NULL)→ 条目滞留环、下轮再试,不崩
|
||||
* —— 陷阱二:名字/参数类错误码不得升级成卷操作 ——
|
||||
* TC-SOESTORE-022 f_open 返 FR_INVALID_NAME → 只留痕返回 -1:**不 unlink**、
|
||||
* 不碰 /log 目录、条目全部保留(自愈只针对自己的文件)
|
||||
* TC-SOESTORE-023 写路径反复失败时 f_unlink 次数有界(每轮 <=1),目录与邻居文件不动
|
||||
* TC-SOESTORE-024 假卷严格 8.3 校验的保真自检:".fschk" -> 名字/盘符类拒绝码,
|
||||
* 而生产路径 SOE_PATH 必过(钉住"改名即静默写失败"的约束)
|
||||
*
|
||||
* 覆盖率台账(--module soe_store 自量):App/log/soe_store.c 78/79 行 = 98.7%、
|
||||
* 函数 4/4。唯一未覆盖行 soe_store.c:202 = drain 里 for (;;) 的收尾大括号,
|
||||
* 该循环只能靠 break 退出,不存在"走到行尾再回跳"的机器码,属工具口径缺口。
|
||||
*
|
||||
* 本套照出的现状(只登记、不改生产代码;详见交 Lead 的报告):
|
||||
* soe_store.c 的函数头第 ④ 条写"打开/写入结构性错误 → unlink 重试一次(同 run.log)",
|
||||
* 但实现里 **f_open 失败直接 return -1、不 unlink 重试**(只有 f_write 失败才重试)。
|
||||
* run.log 侧(sys_log_mcu.c s_append_rec)则对 FR_NO_FILE/FR_NO_PATH/FR_INVALID_NAME
|
||||
* 等一整套码做 unlink+重开。两套并不一致 —— 是注释夸大了实现,还是实现漏了一半,
|
||||
* 需生产侧裁定;本套只用 TC-SOESTORE-022 把现状钉成"改了会响"。
|
||||
*
|
||||
* 通过:全部 TC PASS(main 返回 0)。
|
||||
* 入口:int main(void),返回 0=PASS / 1=FAIL(由 run 脚本判读)。
|
||||
*
|
||||
* 创建日期:2026-10-24(P2 主机单测覆盖率批次,task-2)
|
||||
*/
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "ff.h" /* 真实 Lib/FatFs/ff.h:FRESULT / FA_* / FIL 原汁 */
|
||||
#include "fatfs_fake.h" /* 假卷:类型与常量都取自上面那份真头 */
|
||||
#include "cmsis_os.h" /* 桩:消息队列 + 内核状态(签名照 cmsis_os2.h) */
|
||||
#include "dbg_log.h" /* 桩:DBG_* -> 计数 */
|
||||
#include "sys_clock.h" /* 真实头(App/util):签名一改即编译期报错 */
|
||||
#include "vol_lock.h" /* 真实头(App/fs) */
|
||||
#include "soe_rec.h"
|
||||
#include "soe_store.h"
|
||||
|
||||
/* ===================== 断言框架 ===================== */
|
||||
|
||||
static int s_total;
|
||||
static int s_passed;
|
||||
static int s_failed;
|
||||
|
||||
#define CHECK(cond, name) do { \
|
||||
s_total++; \
|
||||
if (cond) { s_passed++; printf(" [PASS] %s\n", name); } \
|
||||
else { s_failed++; printf(" [FAIL] %s (line %d)\n", name, __LINE__); } \
|
||||
} while (0)
|
||||
|
||||
/* ===================== 假件与生产源码纳入 ===================== */
|
||||
|
||||
#include "fatfs_fake.c" /* 假 FatFs 实现 */
|
||||
#include "soe_rec.c" /* 真实 64B 记录构建(纯逻辑) */
|
||||
#include "soe_store.c" /* 被测主体 */
|
||||
|
||||
/* ===================== dbg_log 桩计数(stub/dbg_log.h 声明) ===================== */
|
||||
|
||||
int g_soe_err_count;
|
||||
int g_soe_info_count;
|
||||
int g_soe_debug_count;
|
||||
|
||||
/* ===================== 假墙钟 ===================== */
|
||||
|
||||
static uint32_t s_clock_now = 1760234567u; /* 2025-10-12 前后,CP56 年域内 */
|
||||
static int s_clock_valid = 1;
|
||||
|
||||
uint32_t sys_clock_get(void)
|
||||
{
|
||||
return (s_clock_valid != 0) ? s_clock_now : UINT32_MAX;
|
||||
}
|
||||
|
||||
/* sys_clock.h 里声明、本模块不调用的接口:给出空实现,纯为可链接 */
|
||||
int sys_clock_init(void) { return 0; }
|
||||
int sys_clock_set(uint32_t unix_secs, const sd2506_time_t *p_time)
|
||||
{
|
||||
(void)unix_secs; (void)p_time; return 0;
|
||||
}
|
||||
int sys_clock_set_unix(uint32_t unix_secs) { (void)unix_secs; return 0; }
|
||||
int sys_clock_get_time(sd2506_time_t *p_time) { (void)p_time; return -1; }
|
||||
uint32_t HAL_GetTick(void) { return 0u; }
|
||||
|
||||
char *sys_clock_get_str(char *buf, size_t buf_size)
|
||||
{
|
||||
(void)buf; (void)buf_size;
|
||||
return NULL;
|
||||
}
|
||||
|
||||
/* ===================== 假卷锁(try 语义 + 配对检查) ===================== */
|
||||
|
||||
static int s_lock_busy_left; /* >0:接下来 N 次 vol_lock_wait 返回"忙"(try 失败)
|
||||
* 用计数器而不是按序号取值的脚本数组——脚本数组的下标
|
||||
* 会被场景里前几次 drain 消耗掉,注入看着设了其实没生效 */
|
||||
static int s_lock_waits;
|
||||
static int s_lock_releases;
|
||||
static int s_lock_held;
|
||||
static int s_lock_seq_err; /* 未持锁却 release = 锁纪律被写反 */
|
||||
|
||||
static void lock_busy_next(int n)
|
||||
{
|
||||
s_lock_busy_left = n;
|
||||
}
|
||||
|
||||
static void locks_clear(void)
|
||||
{
|
||||
s_lock_busy_left = 0;
|
||||
s_lock_waits = 0;
|
||||
s_lock_releases = 0;
|
||||
s_lock_held = 0;
|
||||
s_lock_seq_err = 0;
|
||||
}
|
||||
|
||||
int vol_lock_init(void) { return 0; }
|
||||
|
||||
int vol_lock_wait(uint32_t timeout_ms)
|
||||
{
|
||||
int r;
|
||||
|
||||
(void)timeout_ms;
|
||||
/* 跑飞保险:调用数越界直接判死,不让死循环拖挂门禁 */
|
||||
if (s_lock_waits > 20000) {
|
||||
(void)fprintf(stderr, "[FATAL] vol_lock_wait call guard tripped\n");
|
||||
exit(2);
|
||||
}
|
||||
r = (s_lock_busy_left > 0) ? 0 : 1;
|
||||
if (s_lock_busy_left > 0) {
|
||||
s_lock_busy_left--;
|
||||
}
|
||||
s_lock_waits++;
|
||||
if (r != 0) {
|
||||
s_lock_held = 1;
|
||||
}
|
||||
return r;
|
||||
}
|
||||
|
||||
void vol_lock_release(void)
|
||||
{
|
||||
s_lock_releases++;
|
||||
if (s_lock_held == 0) {
|
||||
s_lock_seq_err++; /* 没拿到锁就释放:fail-open 语义被写反的证据 */
|
||||
}
|
||||
s_lock_held = 0;
|
||||
}
|
||||
|
||||
/* ===================== 假消息队列(真 FIFO + 满/空语义) ===================== */
|
||||
|
||||
#define MQ_SLOTS 16u
|
||||
#define MQ_MAXMSG 64u /* SOE 记录 64B;syslog 侧条目 12B,同一池够用 */
|
||||
|
||||
typedef struct {
|
||||
int used; /* 槽位有无消息 */
|
||||
uint8_t data[MQ_MAXMSG];
|
||||
} mq_slot_t;
|
||||
|
||||
static mq_slot_t s_q_pool[MQ_SLOTS];
|
||||
static uint32_t s_q_head; /* 出队下标 */
|
||||
static uint32_t s_q_cnt;
|
||||
static uint32_t s_q_cap; /* osMessageQueueNew 给的 msg_count */
|
||||
static uint32_t s_q_msgsz;
|
||||
static int s_q_new_calls;
|
||||
static int s_q_new_fail; /* 1 = osMessageQueueNew 返 NULL */
|
||||
static int s_q_get_calls;
|
||||
static int s_q_put_calls;
|
||||
static int s_q_create_fail_left; /* 预留:连续失败注入(当前用 0/1) */
|
||||
|
||||
static void queue_clear(void)
|
||||
{
|
||||
(void)memset(s_q_pool, 0, sizeof(s_q_pool));
|
||||
s_q_head = 0u;
|
||||
s_q_cnt = 0u;
|
||||
s_q_cap = SOE_QUEUE_MAX;
|
||||
s_q_msgsz = SOE_REC_SIZE;
|
||||
s_q_new_calls = 0;
|
||||
s_q_new_fail = 0;
|
||||
s_q_create_fail_left = 0;
|
||||
s_q_get_calls = 0;
|
||||
s_q_put_calls = 0;
|
||||
}
|
||||
|
||||
osMessageQueueId_t osMessageQueueNew(uint32_t msg_count, uint32_t msg_size,
|
||||
const osMessageQueueAttr_t *attr)
|
||||
{
|
||||
(void)attr;
|
||||
s_q_new_calls++;
|
||||
if ((s_q_new_fail != 0) || (s_q_create_fail_left > 0)) {
|
||||
if (s_q_create_fail_left > 0) {
|
||||
s_q_create_fail_left--;
|
||||
}
|
||||
return NULL;
|
||||
}
|
||||
s_q_cap = msg_count;
|
||||
s_q_msgsz = msg_size;
|
||||
s_q_head = 0u;
|
||||
s_q_cnt = 0u;
|
||||
/* 句柄本身没有意义:返回一个稳定非空指针即可 */
|
||||
return (osMessageQueueId_t)&s_q_pool[0];
|
||||
}
|
||||
|
||||
osStatus_t osMessageQueuePut(osMessageQueueId_t mq_id, const void *msg_ptr,
|
||||
uint8_t msg_prio, uint32_t timeout)
|
||||
{
|
||||
uint32_t tail;
|
||||
|
||||
(void)mq_id; (void)msg_prio; (void)timeout;
|
||||
if (s_q_put_calls++ > 20000) {
|
||||
(void)fprintf(stderr, "[FATAL] osMessageQueuePut guard tripped\n");
|
||||
exit(2);
|
||||
}
|
||||
if ((msg_ptr == NULL) || (s_q_cnt >= s_q_cap) || (s_q_msgsz > MQ_MAXMSG)) {
|
||||
return osErrorResource; /* 队列满:真实 CMSIS 在 timeout=0 时的返回 */
|
||||
}
|
||||
tail = (s_q_head + s_q_cnt) % MQ_SLOTS;
|
||||
(void)memcpy(s_q_pool[tail].data, msg_ptr, s_q_msgsz);
|
||||
s_q_pool[tail].used = 1;
|
||||
s_q_cnt++;
|
||||
return osOK;
|
||||
}
|
||||
|
||||
osStatus_t osMessageQueueGet(osMessageQueueId_t mq_id, void *msg_ptr,
|
||||
uint8_t *msg_prio, uint32_t timeout)
|
||||
{
|
||||
(void)mq_id; (void)msg_prio; (void)timeout;
|
||||
if (s_q_get_calls++ > 20000) {
|
||||
(void)fprintf(stderr, "[FATAL] osMessageQueueGet guard tripped\n");
|
||||
exit(2);
|
||||
}
|
||||
if ((msg_ptr == NULL) || (s_q_cnt == 0u)) {
|
||||
return osErrorResource; /* 队列空 */
|
||||
}
|
||||
(void)memcpy(msg_ptr, s_q_pool[s_q_head].data, s_q_msgsz);
|
||||
s_q_pool[s_q_head].used = 0;
|
||||
s_q_head = (s_q_head + 1u) % MQ_SLOTS;
|
||||
s_q_cnt--;
|
||||
return osOK;
|
||||
}
|
||||
|
||||
uint32_t osMessageQueueGetCount(osMessageQueueId_t mq_id)
|
||||
{
|
||||
(void)mq_id;
|
||||
return s_q_cnt;
|
||||
}
|
||||
|
||||
osStatus_t osMessageQueueReset(osMessageQueueId_t mq_id)
|
||||
{
|
||||
(void)mq_id;
|
||||
s_q_head = 0u;
|
||||
s_q_cnt = 0u;
|
||||
return osOK;
|
||||
}
|
||||
|
||||
/* ===================== 内核状态开关 ===================== */
|
||||
|
||||
static osKernelState_t s_kernel_state = osKernelInactive;
|
||||
|
||||
osKernelState_t osKernelGetState(void)
|
||||
{
|
||||
return s_kernel_state;
|
||||
}
|
||||
|
||||
/* ===================== 复位与辅助 ===================== */
|
||||
|
||||
static void reset_all(void)
|
||||
{
|
||||
ff_fake_reset();
|
||||
locks_clear();
|
||||
queue_clear();
|
||||
s_clock_now = 1760234567u;
|
||||
s_clock_valid = 1;
|
||||
s_kernel_state = osKernelInactive;
|
||||
g_soe_err_count = 0;
|
||||
g_soe_info_count = 0;
|
||||
g_soe_debug_count = 0;
|
||||
/* 生产模块的 static 在场景之间会残留:逐位显式清,漏一次会红一片
|
||||
*(test/host/lftpd_io 与 nand_port 同一教训) */
|
||||
(void)memset(s_ring, 0, sizeof(s_ring));
|
||||
s_ring_head = 0u;
|
||||
s_ring_tail = 0u;
|
||||
s_queue = NULL;
|
||||
s_seq = 0u;
|
||||
s_drop_cnt = 0u;
|
||||
s_drop_logged = 0u;
|
||||
s_fault_reported = 0u;
|
||||
/* 生产语义前置:/log 由 defaultTask 挂载时建好,本模块假定它在(soe_store.h:
|
||||
* "由 syslog_drain 在卷就绪门之后挂接") */
|
||||
(void)ff_fake_mkdir_direct("/log");
|
||||
}
|
||||
|
||||
/* 用假卷 + 真 soe_rec_parse 校验落盘内容:路径常量取自生产宏 SOE_PATH */
|
||||
static int read_rec(uint32_t idx, soe_rec_t *p_out)
|
||||
{
|
||||
uint8_t raw[SOE_REC_SIZE];
|
||||
|
||||
if (ff_fake_fetch(SOE_PATH, raw, idx * SOE_REC_SIZE, SOE_REC_SIZE) != SOE_REC_SIZE) {
|
||||
return 0;
|
||||
}
|
||||
return (soe_rec_parse(raw, p_out) == 0) ? 1 : 0;
|
||||
}
|
||||
|
||||
/* ===================== TC-SOESTORE-001..007:post 侧 ===================== */
|
||||
|
||||
static void tc_post_side(void)
|
||||
{
|
||||
soe_rec_t out;
|
||||
uint32_t i;
|
||||
int ok;
|
||||
|
||||
printf("-- TC-SOESTORE-001..007 post 侧(零 I/O 契约)--\n");
|
||||
|
||||
/* 001:post 3 条只写环,绝不碰盘、绝不碰卷锁、绝不打日志 */
|
||||
reset_all();
|
||||
soe_store_post((uint8_t)SOE_T_ELM_ASSERT, 2u, 0x1111u);
|
||||
soe_store_post((uint8_t)SOE_T_ELM_RETURN, 2u, 0x2222u);
|
||||
soe_store_post((uint8_t)SOE_T_PLATE_IN, SOE_ELM_NONE, 1u);
|
||||
ok = (s_ring_head == 3u) && (s_ring_tail == 0u) && (s_drop_cnt == 0u);
|
||||
for (i = 0u; i < (uint32_t)FF_FAKE_OP_N; i++) {
|
||||
if (g_ff_obs.calls[i] != 0) {
|
||||
ok = 0;
|
||||
}
|
||||
}
|
||||
CHECK(ok && (s_lock_waits == 0) && (g_soe_err_count == 0) && (g_soe_info_count == 0),
|
||||
"TC-SOESTORE-001 post 零 FatFs / 零卷锁 / 零日志(protectTask 栈预算)");
|
||||
|
||||
/* 002:墙钟未建立 -> IV + epoch 字段 0(不造假时标) */
|
||||
reset_all();
|
||||
s_clock_valid = 0;
|
||||
soe_store_post((uint8_t)SOE_T_SAMPLE_BLOCK, 1u, 0xF0u);
|
||||
soe_store_drain(); /* 环 -> 卷:不 drain 就还在 RAM 里 */
|
||||
ok = read_rec(0u, &out);
|
||||
CHECK(ok && (out.flags & SOE_FLG_IV) != 0u && (out.epoch_s == 0u)
|
||||
&& (out.cp56[2] & 0x80u) != 0u && (out.value == 0xF0u),
|
||||
"TC-SOESTORE-002 无墙钟 -> flags.IV + epoch=0 + CP56 IV 位(B9 口径)");
|
||||
|
||||
/* 003:seq 单调;丢弃的那条也占号(真机丢号 = 主机看到的号不连续是**如实**) */
|
||||
reset_all();
|
||||
for (i = 0u; i < 9u; i++) {
|
||||
soe_store_post((uint8_t)SOE_T_ELM_ASSERT, (uint8_t)i, i);
|
||||
}
|
||||
ok = (s_seq == 9u) && (s_drop_cnt == 1u);
|
||||
CHECK(ok, "TC-SOESTORE-003 seq 单调递增,丢弃也占号(号不跳才是假象)");
|
||||
|
||||
/* 004:环满丢弃不阻塞、不崩、**不打日志**(留痕归 drain 侧) */
|
||||
reset_all();
|
||||
for (i = 0u; i < 9u; i++) {
|
||||
soe_store_post((uint8_t)SOE_T_ELM_ASSERT, (uint8_t)i, i);
|
||||
}
|
||||
CHECK((s_ring_head == 8u) && (s_drop_cnt == 1u)
|
||||
&& (g_soe_err_count == 0) && (g_soe_info_count == 0),
|
||||
"TC-SOESTORE-004 环满丢弃:只计数,post 侧零 DBG(栈尾链 +320B 教训)");
|
||||
|
||||
/* 005:内核运行 + 队列已建 -> 走队列,环不再写 */
|
||||
reset_all();
|
||||
soe_store_post((uint8_t)SOE_T_ELM_ASSERT, 1u, 1u); /* 先落一条,drain 会建队列 */
|
||||
s_kernel_state = osKernelRunning;
|
||||
soe_store_drain(); /* 建队列 + 落第 1 条 */
|
||||
s_ring_head = 0u; /* 观察用:清环位 */
|
||||
s_ring_tail = 0u;
|
||||
soe_store_post((uint8_t)SOE_T_ELM_RETURN, 1u, 2u);
|
||||
CHECK((s_ring_head == 0u) && (s_q_cnt == 1u) && (s_q_msgsz == SOE_REC_SIZE),
|
||||
"TC-SOESTORE-005 队列已建 + 内核运行 -> 条目进队列、环不再写");
|
||||
|
||||
/* 006:队列满 -> 丢弃计数(与环满同一条可观测出口) */
|
||||
reset_all();
|
||||
soe_store_post((uint8_t)SOE_T_ELM_ASSERT, 1u, 1u);
|
||||
s_kernel_state = osKernelRunning;
|
||||
soe_store_drain(); /* 建队列 */
|
||||
(void)osMessageQueueReset(s_queue);
|
||||
for (i = 0u; i < SOE_QUEUE_MAX + 2u; i++) {
|
||||
soe_store_post((uint8_t)SOE_T_ELM_ASSERT, (uint8_t)i, i);
|
||||
}
|
||||
CHECK((s_q_cnt == SOE_QUEUE_MAX) && (s_drop_cnt == 2u),
|
||||
"TC-SOESTORE-006 队列满 -> 丢弃并计数(soe_store_dropped 同一出口)");
|
||||
|
||||
/* 007:计数饱和不回绕 */
|
||||
reset_all();
|
||||
s_drop_cnt = UINT32_MAX;
|
||||
soe_store_post((uint8_t)SOE_T_ELM_ASSERT, 1u, 1u);
|
||||
CHECK((s_drop_cnt == UINT32_MAX) && (soe_store_dropped() == UINT32_MAX),
|
||||
"TC-SOESTORE-007 丢弃计数饱和:UINT32_MAX 不回绕");
|
||||
}
|
||||
|
||||
/* ===================== TC-SOESTORE-010..021:drain 落盘与故障注入 ===================== */
|
||||
|
||||
static void tc_drain_paths(void)
|
||||
{
|
||||
soe_rec_t out;
|
||||
uint32_t i;
|
||||
int ok;
|
||||
int opens_before;
|
||||
int writes_before;
|
||||
|
||||
printf("-- TC-SOESTORE-010..021 drain 落盘 / 故障注入 --\n");
|
||||
|
||||
/* 010:首次 drain 惰性建队列 + 1 条 64B 落盘且能解析回来 */
|
||||
reset_all();
|
||||
soe_store_post((uint8_t)SOE_T_ELM_ASSERT, 3u, 0xABCDu);
|
||||
soe_store_drain();
|
||||
ok = (s_q_new_calls == 1) && (s_q_msgsz == SOE_REC_SIZE)
|
||||
&& (ff_fake_size(SOE_PATH) == SOE_REC_SIZE);
|
||||
CHECK(ok && read_rec(0u, &out) && (out.type == (uint8_t)SOE_T_ELM_ASSERT)
|
||||
&& (out.elm_id == 3u) && (out.value == 0xABCDu) && (out.seq == 0u),
|
||||
"TC-SOESTORE-010 惰性建队列 + 64B 定长落盘 + 记录可解回");
|
||||
|
||||
/* 011:打开模式必须带 FA_WRITE —— 陷阱一 */
|
||||
reset_all();
|
||||
soe_store_post((uint8_t)SOE_T_PLATE_OUT, SOE_ELM_NONE, 0u);
|
||||
soe_store_drain();
|
||||
ok = (g_ff_obs.last_open_mode == (BYTE)(FA_WRITE | FA_OPEN_APPEND));
|
||||
/* 同一断言的"为什么必须带写位"保真对照:只给 FA_OPEN_APPEND 的句柄 f_write
|
||||
* 必须拿 FR_DENIED——假件如果哪天放行,这条会红,整套陷阱一断言随之失效 */
|
||||
{
|
||||
static FIL probe;
|
||||
static uint8_t payload[SOE_REC_SIZE];
|
||||
UINT bw = 0u;
|
||||
FRESULT fr2;
|
||||
|
||||
fr2 = f_open(&probe, SOE_PATH, FA_OPEN_APPEND);
|
||||
{
|
||||
FRESULT fr3 = f_write(&probe, payload, SOE_REC_SIZE, &bw);
|
||||
CHECK(ok && (fr2 == FR_OK) && (fr3 == FR_DENIED) && (bw == 0u),
|
||||
"TC-SOESTORE-011 模式必为 FA_WRITE|FA_OPEN_APPEND;缺写位 f_write 恒 FR_DENIED");
|
||||
}
|
||||
(void)f_close(&probe);
|
||||
}
|
||||
|
||||
/* 012:多条 = 一条一次 open/write/close(本模块刻意没有批量合并)+ FIFO */
|
||||
reset_all();
|
||||
for (i = 0u; i < 4u; i++) {
|
||||
soe_store_post((uint8_t)SOE_T_ELM_ASSERT, (uint8_t)(i + 1u), 100u + i);
|
||||
}
|
||||
soe_store_drain();
|
||||
ok = (ff_fake_size(SOE_PATH) == 4u * SOE_REC_SIZE)
|
||||
&& (g_ff_obs.calls[FF_FAKE_OP_OPEN] == 4)
|
||||
&& (g_ff_obs.calls[FF_FAKE_OP_WRITE] == 4);
|
||||
if (ok) {
|
||||
for (i = 0u; i < 4u; i++) {
|
||||
if (!read_rec(i, &out) || (out.seq != i) || (out.value != 100u + i)) {
|
||||
ok = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
CHECK(ok, "TC-SOESTORE-012 逐条 open/write/close(无批量合并)+ FIFO 顺序正确");
|
||||
|
||||
/* 013:open/close 严格配对 */
|
||||
reset_all();
|
||||
soe_store_post((uint8_t)SOE_T_SAMPLE_RESUME, SOE_ELM_NONE, 0u);
|
||||
soe_store_drain();
|
||||
CHECK(g_ff_obs.calls[FF_FAKE_OP_CLOSE] == g_ff_obs.calls[FF_FAKE_OP_OPEN],
|
||||
"TC-SOESTORE-013 open/close 配对(脏句柄不跨调用残留)");
|
||||
|
||||
/* 014:短写判失败 -> unlink 重建 -> 重试成功 -> 恰好 64 字节 */
|
||||
reset_all();
|
||||
ff_fake_inject_write_short(SOE_PATH, SOE_REC_SIZE - 1u, 1);
|
||||
soe_store_post((uint8_t)SOE_T_ELM_ASSERT, 7u, 0x555Au);
|
||||
soe_store_drain();
|
||||
CHECK((ff_fake_size(SOE_PATH) == SOE_REC_SIZE)
|
||||
&& (g_ff_obs.calls[FF_FAKE_OP_UNLINK] >= 1)
|
||||
&& (g_ff_obs.last_write_bw == SOE_REC_SIZE)
|
||||
&& (g_soe_err_count == 0),
|
||||
"TC-SOESTORE-014 FR_OK+短写被当失败处理(不校验字节数就会静默收下 63B)");
|
||||
|
||||
/* 015:连续**两轮** drain 都失败 -> 留痕只许 1 次(一轮 = 首写 + 自愈重试
|
||||
* = 2 次 f_write,所以注入 4 次零字节短写才够撑两轮) */
|
||||
reset_all();
|
||||
ff_fake_inject_write_short(SOE_PATH, 0u, 4);
|
||||
soe_store_post((uint8_t)SOE_T_ELM_ASSERT, 1u, 1u);
|
||||
soe_store_drain(); /* 第 1 轮失败:留痕 1 次,环不推进 */
|
||||
ok = (g_soe_err_count == 1) && (s_ring_tail == 0u) && (s_fault_reported == 1u);
|
||||
soe_store_drain(); /* 第 2 轮仍失败:不得再留痕 */
|
||||
CHECK(ok && (g_soe_err_count == 1) && (s_ring_tail == 0u),
|
||||
"TC-SOESTORE-015 写故障留痕去重(防串口与 selftest 被同一条故障刷屏)");
|
||||
|
||||
/* 015b:成功一次复位去重位,之后再失败才会重新留痕 */
|
||||
/* 015b:失败(留痕1) -> 恢复(去重位复位) -> 再失败(必须留痕2)。
|
||||
* 少了"成功复位"这一步,一次真机坏块就会让后续所有写故障永久静默。 */
|
||||
reset_all();
|
||||
ff_fake_inject_write_short(SOE_PATH, 0u, 2);
|
||||
soe_store_post((uint8_t)SOE_T_ELM_ASSERT, 1u, 1u);
|
||||
soe_store_drain(); /* 失败 -> 留痕 1 */
|
||||
soe_store_drain(); /* 注入耗尽 -> 成功 -> 复位 */
|
||||
ok = (g_soe_err_count == 1) && (s_fault_reported == 0u) && (s_ring_tail == 1u);
|
||||
ff_fake_inject_write_short(SOE_PATH, 0u, 2);
|
||||
soe_store_post((uint8_t)SOE_T_ELM_ASSERT, 2u, 2u);
|
||||
soe_store_drain(); /* 又失败 -> 留痕 2 */
|
||||
CHECK(ok && (g_soe_err_count == 2) && (s_fault_reported == 1u),
|
||||
"TC-SOESTORE-015b 恢复后再失败必须重新留痕(漏复位 = 永久静默)");
|
||||
|
||||
/* 016:卷忙 -> -2:不碰 FatFs、不 release、环不推进 */
|
||||
reset_all();
|
||||
lock_busy_next(1);
|
||||
soe_store_post((uint8_t)SOE_T_ELM_ASSERT, 1u, 1u);
|
||||
soe_store_drain();
|
||||
ok = (s_lock_waits == 1) && (s_lock_releases == 0) && (s_lock_seq_err == 0);
|
||||
CHECK(ok && (g_ff_obs.calls[FF_FAKE_OP_OPEN] == 0)
|
||||
&& (g_ff_obs.calls[FF_FAKE_OP_WRITE] == 0)
|
||||
&& (s_ring_tail == 0u) && (g_soe_err_count == 0),
|
||||
"TC-SOESTORE-016 卷忙 = 顺延:零 FatFs、零 release、不计故障(喂狗点纪律)");
|
||||
|
||||
/* 017:写失败时环不推进 tail -> 下轮重试、既不丢也不重复 */
|
||||
reset_all();
|
||||
soe_store_post((uint8_t)SOE_T_ELM_ASSERT, 5u, 0x77u);
|
||||
ff_fake_inject_rc(SOE_PATH, FF_FAKE_OP_OPEN, FR_DISK_ERR, 1);
|
||||
soe_store_drain(); /* open 失败 -> -1,tail 不动 */
|
||||
ok = (s_ring_tail == 0u) && (ff_fake_size(SOE_PATH) == 0u ||
|
||||
ff_fake_exists(SOE_PATH) == 0);
|
||||
soe_store_drain(); /* 下轮成功 */
|
||||
CHECK(ok && (s_ring_tail == 1u) && (ff_fake_size(SOE_PATH) == SOE_REC_SIZE)
|
||||
&& read_rec(0u, &out) && (out.elm_id == 5u),
|
||||
"TC-SOESTORE-017 环条目写失败不推进 tail:不丢、下轮也不重复落");
|
||||
|
||||
/* 018:队列条目已出队 -> 卷忙只丢当前一条,剩余留在队列(现状不对称) */
|
||||
reset_all();
|
||||
soe_store_post((uint8_t)SOE_T_ELM_ASSERT, 1u, 1u);
|
||||
s_kernel_state = osKernelRunning;
|
||||
soe_store_drain(); /* 建队列 */
|
||||
(void)osMessageQueueReset(s_queue);
|
||||
soe_store_post((uint8_t)SOE_T_ELM_ASSERT, 10u, 10u);
|
||||
soe_store_post((uint8_t)SOE_T_ELM_ASSERT, 11u, 11u);
|
||||
opens_before = g_ff_obs.calls[FF_FAKE_OP_OPEN]; /* 前面那次 drain 已开过盘 */
|
||||
writes_before = g_ff_obs.calls[FF_FAKE_OP_WRITE];
|
||||
lock_busy_next(1);
|
||||
soe_store_drain();
|
||||
CHECK((s_q_cnt == 1u)
|
||||
&& (g_ff_obs.calls[FF_FAKE_OP_OPEN] == opens_before)
|
||||
&& (g_ff_obs.calls[FF_FAKE_OP_WRITE] == writes_before)
|
||||
&& (s_lock_waits >= 1) && (s_lock_seq_err == 0) && (s_q_get_calls >= 2),
|
||||
"TC-SOESTORE-018 队列路径卷忙:只丢已出队那一条、本轮零 FatFs(与环路径不对称)");
|
||||
|
||||
/* 019:容量满 -> unlink 重建 + INFO 留痕,新文件恰好 64 字节 */
|
||||
reset_all();
|
||||
CHECK(ff_fake_mkfile_size(SOE_PATH, (uint32_t)SOE_STORE_MAX * SOE_REC_SIZE) == 0,
|
||||
"TC-SOESTORE-019 前置:铺 1024 条(64KB)假记录");
|
||||
soe_store_post((uint8_t)SOE_T_ELM_ASSERT, 9u, 0x99u);
|
||||
soe_store_drain();
|
||||
CHECK((g_ff_obs.calls[FF_FAKE_OP_UNLINK] == 1)
|
||||
&& (ff_fake_size(SOE_PATH) == SOE_REC_SIZE)
|
||||
&& (g_soe_info_count == 1) && read_rec(0u, &out) && (out.elm_id == 9u),
|
||||
"TC-SOESTORE-019 满则删除重建:新文件只剩本次这一条");
|
||||
|
||||
/* 020:丢弃留痕按差值上报一次,不刷屏 */
|
||||
reset_all();
|
||||
for (i = 0u; i < SOE_RING_MAX + 3u; i++) {
|
||||
soe_store_post((uint8_t)SOE_T_ELM_ASSERT, (uint8_t)i, i); /* 环 8 + 丢 3 */
|
||||
}
|
||||
soe_store_drain(); /* 差值上报 1 条 */
|
||||
soe_store_drain(); /* 无新丢弃 -> 不再报 */
|
||||
CHECK((s_drop_cnt == 3u) && (s_drop_logged == 3u) && (g_soe_err_count == 1),
|
||||
"TC-SOESTORE-020 丢弃留痕按差值上报一次(defaultTask 侧才是日志安全区)");
|
||||
|
||||
/* 021:队列创建失败 -> 条目滞留环、下轮再试、不崩 */
|
||||
/* 021:osMessageQueueNew 返回 NULL —— 生产代码里环在队列**之前**排空,
|
||||
* 所以条目不丢;留痕一次,内核已运行时后续 post 仍走环(s_queue 为空),
|
||||
* 下一轮再建队列。真机上 heap_4 见底就是这种形态。 */
|
||||
reset_all();
|
||||
s_kernel_state = osKernelRunning;
|
||||
s_q_new_fail = 1;
|
||||
soe_store_post((uint8_t)SOE_T_ELM_ASSERT, 4u, 4u);
|
||||
soe_store_drain();
|
||||
ok = (s_queue == NULL) && (g_soe_err_count == 1)
|
||||
&& (s_ring_tail == 1u) && (ff_fake_size(SOE_PATH) == SOE_REC_SIZE);
|
||||
soe_store_post((uint8_t)SOE_T_ELM_ASSERT, 5u, 5u); /* 队列没建成 -> 仍进环 */
|
||||
CHECK(ok && (s_q_cnt == 0u) && (s_ring_head == 2u),
|
||||
"TC-SOESTORE-021 队列创建失败:环路径照常落盘不丢条目 + 留痕一次");
|
||||
s_q_new_fail = 0;
|
||||
soe_store_drain();
|
||||
CHECK((s_queue != NULL) && (s_ring_tail == 2u)
|
||||
&& (ff_fake_size(SOE_PATH) == 2u * SOE_REC_SIZE) && (g_soe_err_count == 1),
|
||||
"TC-SOESTORE-021b 堆恢复后队列补建、滞留条目全部落盘");
|
||||
}
|
||||
|
||||
/* ===================== TC-SOESTORE-022..024:陷阱二 —— 名字/参数类错误码 ===================== */
|
||||
|
||||
static void tc_name_error_not_volume(void)
|
||||
{
|
||||
uint32_t i;
|
||||
int ok;
|
||||
|
||||
printf("-- TC-SOESTORE-022..024 名字/参数类错误码严禁升级成卷操作 --\n");
|
||||
|
||||
/* 022:FR_INVALID_NAME 只让本条失败,**不得** unlink 别人、不得动目录 */
|
||||
reset_all();
|
||||
(void)ff_fake_mkfile("/log/run.log", NULL, 0u); /* 邻居文件(同卷) */
|
||||
ff_fake_inject_rc(SOE_PATH, FF_FAKE_OP_OPEN, FR_INVALID_NAME, 2);
|
||||
soe_store_post((uint8_t)SOE_T_ELM_ASSERT, 1u, 1u);
|
||||
soe_store_drain(); /* open 失败 -> -1 */
|
||||
ok = (g_ff_obs.calls[FF_FAKE_OP_UNLINK] == 0)
|
||||
&& (ff_fake_exists("/log") == 2)
|
||||
&& (ff_fake_exists("/log/run.log") == 1)
|
||||
&& (s_ring_tail == 0u) && (g_soe_err_count == 1);
|
||||
CHECK(ok, "TC-SOESTORE-022 FR_INVALID_NAME -> 只留痕失败;不 unlink、目录与邻居文件不动");
|
||||
|
||||
/* 023:反复失败的自愈上限:每轮最多 unlink 一次,条目与卷都不被吞 */
|
||||
reset_all();
|
||||
(void)ff_fake_mkfile("/log/run.log", NULL, 0u);
|
||||
soe_store_post((uint8_t)SOE_T_ELM_ASSERT, 2u, 2u);
|
||||
for (i = 0u; i < 5u; i++) {
|
||||
ff_fake_inject_write_short(SOE_PATH, 0u, 2); /* 每轮两次短写都失败 */
|
||||
soe_store_drain();
|
||||
}
|
||||
ok = (g_ff_obs.calls[FF_FAKE_OP_UNLINK] <= (int)(5 * 1))
|
||||
&& (ff_fake_exists("/log") == 2) && (ff_fake_exists("/log/run.log") == 1)
|
||||
&& (s_ring_tail == 0u);
|
||||
ff_fake_inject_write_short(SOE_PATH, 0u, 0); /* 清掉不再需要的注入 */
|
||||
(void)ok;
|
||||
CHECK(ok, "TC-SOESTORE-023 长跑反复失败:unlink 有界(<=1/轮),绝不升级为整卷动作");
|
||||
|
||||
/* 024:假卷严格 8.3 校验的保真自检 —— 生产路径必过、点开头必被拒 */
|
||||
reset_all();
|
||||
{
|
||||
static FIL probe;
|
||||
FRESULT fr_ok;
|
||||
FRESULT fr_dot;
|
||||
FRESULT fr_colon;
|
||||
|
||||
fr_ok = f_open(&probe, SOE_PATH, FA_WRITE | FA_OPEN_APPEND);
|
||||
(void)f_close(&probe);
|
||||
fr_dot = f_open(&probe, "/log/.fschk", FA_WRITE | FA_CREATE_ALWAYS);
|
||||
if (fr_dot == FR_OK) {
|
||||
(void)f_close(&probe);
|
||||
}
|
||||
fr_colon = f_open(&probe, "1:/log/soe.log", FA_WRITE | FA_OPEN_APPEND);
|
||||
if (fr_colon == FR_OK) {
|
||||
(void)f_close(&probe);
|
||||
}
|
||||
CHECK((fr_ok == FR_OK)
|
||||
&& ((fr_dot == FR_INVALID_NAME) || (fr_dot == FR_INVALID_DRIVE))
|
||||
&& (fr_colon == FR_INVALID_DRIVE),
|
||||
"TC-SOESTORE-024 假件保真:/log/soe.log 过 8.3,.fschk 与坏盘符被拒");
|
||||
}
|
||||
/* 生产路径本身合规的正向断言:改名成非 8.3 会让上面那条保真自检变红 */
|
||||
reset_all();
|
||||
soe_store_post((uint8_t)SOE_T_ELM_ASSERT, 1u, 1u);
|
||||
soe_store_drain();
|
||||
CHECK((strcmp(g_ff_obs.last_open_path, "/LOG/SOE.LOG") == 0)
|
||||
&& (g_ff_obs.last_open_rc == (int)FR_OK),
|
||||
"TC-SOESTORE-024b SOE_PATH 在严格 8.3 卷上确实打得开(改名=静默写失败的防线)");
|
||||
}
|
||||
|
||||
/* ===================== 入口 ===================== */
|
||||
|
||||
int main(void)
|
||||
{
|
||||
printf("=== SOE Store Tests ===\n");
|
||||
|
||||
tc_post_side();
|
||||
tc_drain_paths();
|
||||
tc_name_error_not_volume();
|
||||
|
||||
printf("\n=== SOE Store Tests: %d/%d PASSED (failed=%d) ===\n",
|
||||
s_passed, s_total, s_failed);
|
||||
return (s_failed == 0) ? 0 : 1;
|
||||
}
|
||||
@@ -0,0 +1,91 @@
|
||||
/*
|
||||
* 模块名称:主机侧单测桩 - cmsis_os.h(soe_store 套件专用)
|
||||
* 模块功能:给 App/log/soe_store.c 一个主机可编译的 CMSIS-RTOS V2 **消息队列 +
|
||||
* 内核状态**最小子集。
|
||||
*
|
||||
* ⚠ 仅供 test/host/soe_store/ 使用,不参与 MCU 构建。
|
||||
* 真实 Middlewares/.../CMSIS_RTOS_V2/cmsis_os.h 第 126/127/155 行会拉
|
||||
* FreeRTOS.h + task.h + cmsis_os2.h(整棵内核 + portmacro),PC 上编不动。
|
||||
*
|
||||
* 保真点(逐条对照真实头,签名一字不改;改动真实头即编译期报错):
|
||||
* - osMessageQueueId_t = void * (cmsis_os2.h:207)
|
||||
* - osMessageQueueAttr_t 六字段同序同型 (cmsis_os2.h:272~279)
|
||||
* ——soe_store.c 用 .name 指定成员初始化,字段名也必须一致
|
||||
* - osStatus_t osMessageQueuePut(id, const void *, uint8_t, uint32_t) (:689)
|
||||
* - osStatus_t osMessageQueueGet (id, void *, uint8_t *, uint32_t) (:697)
|
||||
* - osMessageQueueId_t osMessageQueueNew(uint32_t, uint32_t, const attr *)(:676)
|
||||
* - osKernelState_t osKernelGetState(void) (cmsis_os2.h:298)
|
||||
* - osOK = 0 / osErrorResource = -3 (cmsis_os2.h:177/180)
|
||||
* - osKernelRunning = 2 (cmsis_os2.h:63)
|
||||
* 本模块只用到内核状态的两个值,其余按真实枚举原样列出(少列会让"顺手改了
|
||||
* 状态判定"这类漂移编不出来)。
|
||||
*
|
||||
* 队列行为由测试单元给**真 FIFO + 满/空语义**的强符号实现(不是恒返 osOK 的空壳):
|
||||
* soe_store_post 的"队列满就丢弃并计数"、drain 的"取空即停"全靠这两条才测得出。
|
||||
*
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
|
||||
#ifndef CMSIS_OS_H
|
||||
#define CMSIS_OS_H
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* 不透明句柄(真实 cmsis_os2.h:195~207 全是 void *) */
|
||||
typedef void *osMessageQueueId_t;
|
||||
typedef void *osThreadId_t;
|
||||
typedef void *osTimerId_t;
|
||||
typedef void *osEventFlagsId_t;
|
||||
typedef void *osMutexId_t;
|
||||
typedef void *osSemaphoreId_t;
|
||||
|
||||
/* 状态码(cmsis_os2.h:176~186) */
|
||||
typedef enum {
|
||||
osOK = 0,
|
||||
osError = -1,
|
||||
osErrorTimeout = -2,
|
||||
osErrorResource = -3,
|
||||
osErrorParameter = -4,
|
||||
osErrorNoMemory = -5,
|
||||
osErrorISR = -6
|
||||
} osStatus_t;
|
||||
|
||||
/* 内核状态(cmsis_os2.h:60~68) */
|
||||
typedef enum {
|
||||
osKernelInactive = 0,
|
||||
osKernelReady = 1,
|
||||
osKernelRunning = 2,
|
||||
osKernelLocked = 3,
|
||||
osKernelSuspended = 4,
|
||||
osKernelError = -1
|
||||
} osKernelState_t;
|
||||
|
||||
/* 消息队列属性(cmsis_os2.h:272~279,字段名与顺序原样) */
|
||||
typedef struct {
|
||||
const char *name;
|
||||
uint32_t attr_bits;
|
||||
void *cb_mem;
|
||||
uint32_t cb_size;
|
||||
void *mq_mem;
|
||||
uint32_t mq_size;
|
||||
} osMessageQueueAttr_t;
|
||||
|
||||
osMessageQueueId_t osMessageQueueNew(uint32_t msg_count, uint32_t msg_size,
|
||||
const osMessageQueueAttr_t *attr);
|
||||
osStatus_t osMessageQueuePut(osMessageQueueId_t mq_id, const void *msg_ptr,
|
||||
uint8_t msg_prio, uint32_t timeout);
|
||||
osStatus_t osMessageQueueGet(osMessageQueueId_t mq_id, void *msg_ptr,
|
||||
uint8_t *msg_prio, uint32_t timeout);
|
||||
uint32_t osMessageQueueGetCount(osMessageQueueId_t mq_id);
|
||||
osStatus_t osMessageQueueReset(osMessageQueueId_t mq_id);
|
||||
osKernelState_t osKernelGetState(void);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* CMSIS_OS_H */
|
||||
@@ -0,0 +1,30 @@
|
||||
/*
|
||||
* 模块名称:主机侧单测桩 - dbg_log.h(soe_store 套件专用)
|
||||
* 模块功能:DBG_* 换成计数,让"post 侧一条日志都不许打、drain 侧按差值只打一次"
|
||||
* 成为可断言的行为。
|
||||
*
|
||||
* ⚠ 仅供 test/host/soe_store/ 使用,不参与 MCU 构建。
|
||||
*
|
||||
* 为什么这条计数在本模块**尤其**重要(App/log/soe_store.c 的函数头原话):
|
||||
* soe_store_post() 由 protectTask 调用,该任务的静态最坏链 = 经 s_log_active_edge
|
||||
* 的 console 尾链(872 B,B5 实测),post 里任何日志调用点都会再垫高一帧
|
||||
* (stack_report 实测 +320 B → FAIL)。所以"post 零 DBG"不是风格问题,
|
||||
* 是栈预算硬约束;真实宏展开成 snprintf + 192 B 行缓冲,只有把宏换成计数
|
||||
* 才能在主机上把这条钉住。
|
||||
*
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
|
||||
#ifndef DBG_LOG_H
|
||||
#define DBG_LOG_H
|
||||
|
||||
/* 计数定义在 soe_store_test.c */
|
||||
extern int g_soe_err_count;
|
||||
extern int g_soe_info_count;
|
||||
extern int g_soe_debug_count;
|
||||
|
||||
#define DBG_INFO(fmt, ...) do { (void)(fmt); g_soe_info_count++; } while (0)
|
||||
#define DBG_DEBUG(fmt, ...) do { (void)(fmt); g_soe_debug_count++; } while (0)
|
||||
#define DBG_ERROR(fmt, ...) do { (void)(fmt); g_soe_err_count++; } while (0)
|
||||
|
||||
#endif /* DBG_LOG_H */
|
||||
@@ -0,0 +1,34 @@
|
||||
/*
|
||||
* 模块名称:主机侧单测桩 - main.h(soe_store 套件专用)
|
||||
* 模块功能:截断 App/util/sys_clock.h -> Drivers/BSP/SD2506/sd2506.h -> main.h
|
||||
* -> Inc/main.h -> stm32f4xx_hal.h 这条 include 链。
|
||||
*
|
||||
* ⚠ 仅供 test/host/soe_store/ 使用,不参与 MCU 构建。
|
||||
* 真实 Inc/main.h 第一行就 #include "stm32f4xx_hal.h"(整棵 HAL + CMSIS),
|
||||
* PC 上编不动;本桩与 test/host/sys_clock/stub/main.h 同一招(该套件已验证
|
||||
* "真实 sys_clock.h + 真实 sd2506.h + 桩 main.h"这条组合可行),好处是
|
||||
* **sys_clock.h / sd2506.h 保持真实**:sys_clock_get() 的签名一改即编译期报错,
|
||||
* 不必像 test/host/time_sync 那样连 sys_clock.h 一起桩掉。
|
||||
*
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
|
||||
#ifndef __MAIN_H
|
||||
#define __MAIN_H
|
||||
|
||||
#include <stddef.h> /* size_t:真实 sys_clock.h 的 get_str 原型要用 */
|
||||
#include <stdint.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* HAL 毫秒时基(MCU 端 = TIM7 中断累加)。本模块不读它,声明在此只为让
|
||||
* 真实 main.h 的消费者(sd2506.h / sys_clock.h)在 PC 上也拿得到同一符号。 */
|
||||
uint32_t HAL_GetTick(void);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __MAIN_H */
|
||||
@@ -0,0 +1,72 @@
|
||||
#!/usr/bin/env python3
|
||||
# -*- coding: utf-8 -*-
|
||||
r"""运行/自检记录落盘后端(sys_log_mcu)的主机侧单元测试运行器(L0.5,纯标准库)。
|
||||
|
||||
做什么:
|
||||
用本机 MSVC 编译 test/host/sys_log_mcu/sys_log_mcu_test.c(以 #include 纳入**生产源**
|
||||
App/log/sys_log_mcu.c,并纳入共享假卷 test/host/common/fatfs_fake.c),在 PC 上离线
|
||||
跑 64B 定长记录格式、单条/批量两条写路径、syslog_drain 的 preboot+队列排空与
|
||||
"失败回投不丢条目"、N-24 的 8 条滑动读窗口 + 写者代数失效、挂载幂等与
|
||||
上电/重启分类、sys_log_evidence 的 wdev.log 取证通道,失败即非 0 退出。
|
||||
工具链与判定委托 test/host/common/unit_test_harness.py。
|
||||
|
||||
为什么要主机侧单测(而不是只用台架):
|
||||
1. **FA_OPEN_APPEND 不含 FA_WRITE**(存储架构 §10.1 第 11 条):漏写位时 f_open
|
||||
会成功、文件甚至被创建出来,只有 f_write 恒返 FR_DENIED —— 真机表现是
|
||||
"/log 写失败 x5/开机",2026-09-20 才定位到根因。假卷按真实 ff.c 判 fp->flag
|
||||
就能把这条做成必然失败的断言。
|
||||
2. **f_write 簇分配失败 = FR_OK + 短写**(同一页第 11 条后半):只判 fr != FR_OK
|
||||
等于把丢记录当写成功;短写注入只有假卷给得出。
|
||||
3. **挂载幂等**:syslog_mcu_mounted 曾在建 /log 失败后永久 no-op(运行期日志与自检
|
||||
全部滞留),改成幂等 + 重试后又必须防"每 2s 刷一条同样错误" → 要注入 mkdir
|
||||
失败才测得到,且必须能数出"到底留痕几次"。
|
||||
4. **读窗口 try 语义 / N-24 读侧**:窗口"命中即零 I/O"与"写者一落地就失效"是一枚硬币两面,
|
||||
只做前者会把陈旧读当正确、只做后者会退回逐条 open/seek/close 的旧实现。
|
||||
|
||||
桩的边界:ff.h / sys_log.h / soe_store.h / sys_clock.h / vol_lock.h 用**真实头**;
|
||||
main.h 是桩,只为截断 sys_clock.h -> sd2506.h -> main.h -> stm32f4xx_hal.h;
|
||||
cmsis_os.h / dbg_log.h 本目录桩。soe_store_drain() 用**计数桩**(本套只断言
|
||||
"每次 drain 各调一次"这个 B9 挂接点,SOE 落盘本身归 test/host/soe_store/)。
|
||||
FatFs 由 test/host/common/fatfs_fake.c 给 RAM 实现(**显式纳入,不用目录通配**)。
|
||||
sys_clock_* / vol_lock_* / osMessageQueue* 强符号桩写在本测试单元里。
|
||||
|
||||
用法(仓库根目录):
|
||||
& '.venv\\Scripts\\python.exe' test/host/sys_log_mcu/run_unit_test.py
|
||||
|
||||
退出码:0=PASS / 1=测试失败 / 2=环境错误(找不到编译器 / 编译失败 / 无汇总行)。
|
||||
|
||||
设计依据:docs/子系统设计/运行与自检记录设计说明.md §4.4/§4.5/§5.3、
|
||||
docs/架构设计/STM32F4-Base存储架构说明.md §10.1 第 10/11 条、
|
||||
docs/测试说明/主机单测覆盖率口径.md §9 P2 第 2 项
|
||||
创建日期:2026-10-24
|
||||
"""
|
||||
import os
|
||||
import sys
|
||||
|
||||
HERE = os.path.dirname(os.path.abspath(__file__))
|
||||
ROOT = os.path.dirname(os.path.dirname(os.path.dirname(HERE)))
|
||||
sys.path.insert(0, os.path.join(ROOT, "test", "host", "common"))
|
||||
|
||||
from unit_test_harness import TestBuild, run_host_unit_test # noqa: E402
|
||||
|
||||
# 顺序敏感:stub 必须最先(覆盖 cmsis_os.h / dbg_log.h / main.h),其余全用真实头。
|
||||
# 假卷 fatfs_fake.c 由测试单元 #include 纳入(同 ch395f_fake.c 惯例,显式列文件、不通配)。
|
||||
BUILD = TestBuild(
|
||||
name="Sys Log Mcu Tests",
|
||||
src=os.path.join(HERE, "sys_log_mcu_test.c"),
|
||||
include_dirs=[
|
||||
os.path.join(HERE, "stub"),
|
||||
os.path.join(ROOT, "test", "host", "common"),
|
||||
os.path.join(ROOT, "App", "log"),
|
||||
os.path.join(ROOT, "App", "util"),
|
||||
os.path.join(ROOT, "App", "fs"),
|
||||
os.path.join(ROOT, "Drivers", "BSP"),
|
||||
os.path.join(ROOT, "Drivers", "BSP", "SD2506"),
|
||||
os.path.join(ROOT, "Lib", "FatFs"),
|
||||
HERE,
|
||||
],
|
||||
summary_marker="=== Sys Log Mcu Tests:",
|
||||
)
|
||||
|
||||
if __name__ == "__main__":
|
||||
sys.exit(run_host_unit_test(BUILD))
|
||||
@@ -0,0 +1,91 @@
|
||||
/*
|
||||
* 模块名称:主机侧单测桩 - cmsis_os.h(sys_log_mcu 套件专用)
|
||||
* 模块功能:给 App/log/sys_log_mcu.c(与 soe_store.c)一个/g主机可编译的 CMSIS-RTOS V2 **消息队列 +
|
||||
* 内核状态**最小子集。
|
||||
*
|
||||
* ⚠ 仅供 test/host/sys_log_mcu/ 使用,不参与 MCU 构建。
|
||||
* 真实 Middlewares/.../CMSIS_RTOS_V2/cmsis_os.h 第 126/127/155 行会拉
|
||||
* FreeRTOS.h + task.h + cmsis_os2.h(整棵内核 + portmacro),PC 上编不动。
|
||||
*
|
||||
* 保真点(逐条对照真实头,签名一字不改;改动真实头即编译期报错):
|
||||
* - osMessageQueueId_t = void * (cmsis_os2.h:207)
|
||||
* - osMessageQueueAttr_t 六字段同序同型 (cmsis_os2.h:272~279)
|
||||
* ——sys_log_mcu.c 用 .name 指定成员初始化,字段名也必须一致
|
||||
* - osStatus_t osMessageQueuePut(id, const void *, uint8_t, uint32_t) (:689)
|
||||
* - osStatus_t osMessageQueueGet (id, void *, uint8_t *, uint32_t) (:697)
|
||||
* - osMessageQueueId_t osMessageQueueNew(uint32_t, uint32_t, const attr *)(:676)
|
||||
* - osKernelState_t osKernelGetState(void) (cmsis_os2.h:298)
|
||||
* - osOK = 0 / osErrorResource = -3 (cmsis_os2.h:177/180)
|
||||
* - osKernelRunning = 2 (cmsis_os2.h:63)
|
||||
* 本模块只用到内核状态的两个值,其余按真实枚举原样列出(少列会让"顺手改了
|
||||
* 状态判定"这类漂移编不出来)。
|
||||
*
|
||||
* 队列行为由测试单元给**真 FIFO + 满/空语义**的强符号实现(不是恒返 osOK 的空壳):
|
||||
* soe_store_post 的"队列满就丢弃并计数"、drain 的"取空即停"全靠这两条才测得出。
|
||||
*
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
|
||||
#ifndef CMSIS_OS_H
|
||||
#define CMSIS_OS_H
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* 不透明句柄(真实 cmsis_os2.h:195~207 全是 void *) */
|
||||
typedef void *osMessageQueueId_t;
|
||||
typedef void *osThreadId_t;
|
||||
typedef void *osTimerId_t;
|
||||
typedef void *osEventFlagsId_t;
|
||||
typedef void *osMutexId_t;
|
||||
typedef void *osSemaphoreId_t;
|
||||
|
||||
/* 状态码(cmsis_os2.h:176~186) */
|
||||
typedef enum {
|
||||
osOK = 0,
|
||||
osError = -1,
|
||||
osErrorTimeout = -2,
|
||||
osErrorResource = -3,
|
||||
osErrorParameter = -4,
|
||||
osErrorNoMemory = -5,
|
||||
osErrorISR = -6
|
||||
} osStatus_t;
|
||||
|
||||
/* 内核状态(cmsis_os2.h:60~68) */
|
||||
typedef enum {
|
||||
osKernelInactive = 0,
|
||||
osKernelReady = 1,
|
||||
osKernelRunning = 2,
|
||||
osKernelLocked = 3,
|
||||
osKernelSuspended = 4,
|
||||
osKernelError = -1
|
||||
} osKernelState_t;
|
||||
|
||||
/* 消息队列属性(cmsis_os2.h:272~279,字段名与顺序原样) */
|
||||
typedef struct {
|
||||
const char *name;
|
||||
uint32_t attr_bits;
|
||||
void *cb_mem;
|
||||
uint32_t cb_size;
|
||||
void *mq_mem;
|
||||
uint32_t mq_size;
|
||||
} osMessageQueueAttr_t;
|
||||
|
||||
osMessageQueueId_t osMessageQueueNew(uint32_t msg_count, uint32_t msg_size,
|
||||
const osMessageQueueAttr_t *attr);
|
||||
osStatus_t osMessageQueuePut(osMessageQueueId_t mq_id, const void *msg_ptr,
|
||||
uint8_t msg_prio, uint32_t timeout);
|
||||
osStatus_t osMessageQueueGet(osMessageQueueId_t mq_id, void *msg_ptr,
|
||||
uint8_t *msg_prio, uint32_t timeout);
|
||||
uint32_t osMessageQueueGetCount(osMessageQueueId_t mq_id);
|
||||
osStatus_t osMessageQueueReset(osMessageQueueId_t mq_id);
|
||||
osKernelState_t osKernelGetState(void);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* CMSIS_OS_H */
|
||||
@@ -0,0 +1,29 @@
|
||||
/*
|
||||
* 模块名称:主机侧单测桩 - dbg_log.h(sys_log_mcu 套件专用)
|
||||
* 模块功能:DBG_* 换成计数,让"写故障只报第一次(L2 去重)"与"挂载失败重试不刷屏"
|
||||
* 成为可断言的行为。
|
||||
*
|
||||
* ⚠ 仅供 test/host/sys_log_mcu/ 使用,不参与 MCU 构建。
|
||||
*
|
||||
* 为什么本模块尤其需要计数而不是直通打印:sys_log_mcu.c 的 s_append_rec() 里
|
||||
* 有一条刻意设计的静默规则(源码注释)——
|
||||
* "L2 错误去重:持续故障只报第一次,恢复前静默(消除每次开机同一错误刷屏)"
|
||||
* 直通 printf 只能让人眼看,"到底报了几次"必须可数才能钉住;而另一头,
|
||||
* 挂载幂等里的"建 /log 失败日志去重(成功复位)"同样是次断言。
|
||||
*
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
|
||||
#ifndef DBG_LOG_H
|
||||
#define DBG_LOG_H
|
||||
|
||||
/* 计数定义在 sys_log_mcu_test.c */
|
||||
extern int g_sys_err_count;
|
||||
extern int g_sys_info_count;
|
||||
extern int g_sys_debug_count;
|
||||
|
||||
#define DBG_INFO(fmt, ...) do { (void)(fmt); g_sys_info_count++; } while (0)
|
||||
#define DBG_DEBUG(fmt, ...) do { (void)(fmt); g_sys_debug_count++; } while (0)
|
||||
#define DBG_ERROR(fmt, ...) do { (void)(fmt); g_sys_err_count++; } while (0)
|
||||
|
||||
#endif /* DBG_LOG_H */
|
||||
@@ -0,0 +1,34 @@
|
||||
/*
|
||||
* 模块名称:主机侧单测桩 - main.h(sys_log_mcu 套件专用)
|
||||
* 模块功能:截断 App/util/sys_clock.h -> Drivers/BSP/SD2506/sd2506.h -> main.h
|
||||
* -> Inc/main.h -> stm32f4xx_hal.h 这条 include 链。
|
||||
*
|
||||
* ⚠ 仅供 test/host/sys_log_mcu/ 使用,不参与 MCU 构建。
|
||||
* 真实 Inc/main.h 第一行就 #include "stm32f4xx_hal.h"(整棵 HAL + CMSIS),
|
||||
* PC 上编不动;本桩与 test/host/sys_clock/stub/main.h 同一招(该套件已验证
|
||||
* "真实 sys_clock.h + 真实 sd2506.h + 桩 main.h"这条组合可行),好处是
|
||||
* **sys_clock.h / sd2506.h 保持真实**:sys_clock_get() 的签名一改即编译期报错,
|
||||
* 不必像 test/host/time_sync 那样连 sys_clock.h 一起桩掉。
|
||||
*
|
||||
* 创建日期:2026-10-24
|
||||
*/
|
||||
|
||||
#ifndef __MAIN_H
|
||||
#define __MAIN_H
|
||||
|
||||
#include <stddef.h> /* size_t:真实 sys_clock.h 的 get_str 原型要用 */
|
||||
#include <stdint.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* HAL 毫秒时基(MCU 端 = TIM7 中断累加)。本模块不读它,声明在此只为让
|
||||
* 真实 main.h 的消费者(sd2506.h / sys_clock.h)在 PC 上也拿得到同一符号。 */
|
||||
uint32_t HAL_GetTick(void);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __MAIN_H */
|
||||
File diff suppressed because it is too large
Load Diff
Reference in New Issue
Block a user