test(host): 断言字面量统一纯 ASCII,30 文件 1535 行

用户裁定「统一」。口径就是 AGENTS 铁律:字符串字面量必须纯 ASCII
(无 BOM 文件里奇数个汉字会吞掉结束引号,偶数才侥幸通过),中文只写注释。
四名队友按目录分四组并行、写范围互斥:net_socket 418 行(6 文件)、
console_log/sys_log_mcu/soe_store/cfg_file_store_mcu 268 行(4 文件)、
11 个存量套件 404 行 + adc_input 89 行、iec104 与 lftpd 与 NET 四套等 356 行
(9 文件)。runner 的 .py 文档串不在口径内(Python 源不经 ARMCC 代码页)。

两套口径必须分清:粗口径(按行切引号)普查 = 34 文件 / 1,552 行;严格口径
(状态机剥掉块/行注释与字符常量后再取字符串字面量)= 30 文件 / 1,535 行。
差值那 4 个文件的命中全在注释里(ns_peers.c、net_socket/stub/ns_rtos.h、
common/ch395f_fake.h、common/fatfs_fake.c)——按口径一处都不该改,改了等于
把中文从注释里搬走、正好违背口径。粗口径绝不能当交付判据,否则要么白改
注释、要么留下「这行为什么没改」的悬案。

Lead 独立终检(不采信自报)五条硬判据,结果 30 文件漂移 0:① 每文件 TC 号
集合与 HEAD 逐字相同 ② 断言宏调用点数不变 ③ 行数与 HEAD 完全相等(专抓
整文件回写把尾部含 main() 吃掉的截断,第 1 轮真发生过两次)④ 剥注释后代码区
非 ASCII 字符 = 0 ⑤ 字节卫生(BOM 与 HEAD 一致、无 CR、无 U+FFFD、单尾换行)。
另用「逐行把字面量整体替换成空串后与 HEAD 必须逐行相等」机械证明只改了字面量;
各套 --module 覆盖率与断言数逐字不变(net_socket 887/889·53/53、console_log
199/200·16/16、sys_log_mcu 324/326·13/13、adc_input 103/103、sys_clock 100/100)
→ 生产码零改动,基线不需重登。

闸拦下一处真实回归(我的验收器没抓到):ns_s6_edges.c 翻译时把一个上一轮
已整改成平实描述的编号又写回了 CHECK 标签。原因很清楚:「只改字面量」并不
等于「只改无害内容」,标签里完全可以带进未登记族的编号形态;而 Lead 的自动
验收器只比对了 TC 形 id 集合,未覆盖 L/E/N/S/TRAP 等族。教训:批量改标签的
守卫必须加一条「新串不得出现任何已登记前缀族之外的编号形态」,且结构不变式
只覆盖自己想到的维度时不能替代真闸。
Lead 自查另清掉 126 处写坏的反斜杠(JS→Python 转义层数翻倍,把 markdown
反引号写成反斜杠+反引号),恰好发生在记录这条教训的那一节里。

文档:docs/测试说明/主机单测覆盖率口径.md §9 新增「第 2 轮」小节(两套口径对照
表、五条终检判据、六条手法含「转换说明符序列必须逐位相同」取代「禁止裸 %」、
三条协作纪律含先改板再派工与临时文件带组前缀、后续项 3 条)+ 变更记录一行。

后续项(本轮不做):把剥注释词法扫描器收进 scripts 当门禁(需用户点头并先定
test/ 是否纳入 coding-standard);iec104 的简写编号归族(牵 id_registry,
不能顺手做);替换器加「编号形态白名单」校验。

gate: pre-commit run --all-files -> 39 hooks, 37 Passed; failed = mem-numbers +
mem-budget(受管快照与本树 .map 的漂移,属第 1 轮生产码改动的遗留,非本批
增量)。本批只碰 test/host/**,不进 Keil 编译面也不进模拟器 CMake,**RAM/Flash
增量 = 0**;实测水位 RW_IRAM1 57.4%、RW_CCM 87.9%,均低于 92% 红线。
id-check 0 台账外新账(可判定 84.63% > 基线 82.6%);test-coverage 33/33 全绿;
cppcheck / coding-standard / bsp-err / layer-deps / doc-links 全 Passed。
按仓内分支约定 --no-verify 提交,台账 --write 回填留待主工作树合并后。
This commit is contained in:
2026-10-24 20:57:46 +08:00
parent 5a806d8a26
commit 924ac3d428
31 changed files with 1626 additions and 1542 deletions
+29 -29
View File
@@ -58,11 +58,11 @@ static const ftp_auth_creds_t s_creds = { "admin", DEF_HASH, 1u };
static void tc_user_match(void)
{
CHECK(ftp_auth_user_match("admin", "admin") == 1, "TC-FTPAUTH-001a 相等匹配");
CHECK(ftp_auth_user_match("admin", "ADMIN") == 1, "TC-FTPAUTH-001b 大小写不敏感");
CHECK(ftp_auth_user_match("admin", "root") == 0, "TC-FTPAUTH-001c 不等拒绝");
CHECK(ftp_auth_user_match("admin", "admin2") == 0, "TC-FTPAUTH-001d 前缀不算匹配");
CHECK(ftp_auth_user_match("admin", NULL) == 0, "TC-FTPAUTH-001e NULL 拒绝");
CHECK(ftp_auth_user_match("admin", "admin") == 1, "TC-FTPAUTH-001a equal strings match");
CHECK(ftp_auth_user_match("admin", "ADMIN") == 1, "TC-FTPAUTH-001b case-insensitive");
CHECK(ftp_auth_user_match("admin", "root") == 0, "TC-FTPAUTH-001c mismatch rejected");
CHECK(ftp_auth_user_match("admin", "admin2") == 0, "TC-FTPAUTH-001d prefix does not count as match");
CHECK(ftp_auth_user_match("admin", NULL) == 0, "TC-FTPAUTH-001e NULL rejected");
}
/* ===================== TC-FTPAUTH-002..004:基本判定 ===================== */
@@ -73,17 +73,17 @@ static void tc_basic(void)
(void)memset(&st, 0, sizeof(st));
CHECK(ftp_auth_check(&s_creds, 1u, "admin", &st, 1000u) == FTP_AUTH_OK,
"TC-FTPAUTH-002 对用户名+对口令 → OK");
CHECK(st.fail_count == 0u, "TC-FTPAUTH-002b 成功后计数为 0");
"TC-FTPAUTH-002 right user + right password -> OK");
CHECK(st.fail_count == 0u, "TC-FTPAUTH-002b counter is 0 after success");
(void)memset(&st, 0, sizeof(st));
CHECK(ftp_auth_check(&s_creds, 1u, "wrong", &st, 1000u) == FTP_AUTH_FAIL,
"TC-FTPAUTH-003 错口令 → FAIL");
CHECK(st.fail_count == 1u, "TC-FTPAUTH-003b 失败计数 1");
"TC-FTPAUTH-003 wrong password -> FAIL");
CHECK(st.fail_count == 1u, "TC-FTPAUTH-003b fail count = 1");
(void)memset(&st, 0, sizeof(st));
CHECK(ftp_auth_check(&s_creds, 0u, "admin", &st, 1000u) == FTP_AUTH_FAIL,
"TC-FTPAUTH-004 错用户名+对口令 → FAIL(哈希路径已走)");
"TC-FTPAUTH-004 wrong user + right password -> FAIL (hash path taken)");
}
/* ===================== TC-FTPAUTH-005..006:锁定与解锁 ===================== */
@@ -96,22 +96,22 @@ static void tc_lock(void)
(void)memset(&st, 0, sizeof(st));
for (int i = 0; i < 5; i++) {
CHECK(ftp_auth_check(&s_creds, 1u, "wrong", &st, t) == FTP_AUTH_FAIL,
"TC-FTPAUTH-005 第 1..5 次失败 → FAIL");
"TC-FTPAUTH-005 attempts 1..5 -> FAIL");
}
CHECK(st.fail_count == 5u, "TC-FTPAUTH-005b 计数到达 FAIL_MAX");
CHECK(st.fail_count == 5u, "TC-FTPAUTH-005b counter reaches FAIL_MAX");
/* 锁定期内:对口令也 LOCKED,且不再计数 */
CHECK(ftp_auth_check(&s_creds, 1u, "admin", &st, t + 1u) == FTP_AUTH_LOCKED,
"TC-FTPAUTH-005c 锁定期内对口令 → LOCKED");
CHECK(st.fail_count == 5u, "TC-FTPAUTH-005d LOCKED 不改变计数");
"TC-FTPAUTH-005c right password during lock window -> LOCKED");
CHECK(st.fail_count == 5u, "TC-FTPAUTH-005d LOCKED does not change the counter");
/* 59999 tick:仍在窗内(差值 < 60000) */
CHECK(ftp_auth_check(&s_creds, 1u, "admin", &st,
st.lock_until_tick - 1u) == FTP_AUTH_LOCKED,
"TC-FTPAUTH-005e 窗内最后 1 tick 仍 LOCKED");
"TC-FTPAUTH-005e last tick inside window still LOCKED");
/* 期满:恰好到达 lock_until → 放行 */
CHECK(ftp_auth_check(&s_creds, 1u, "admin", &st,
st.lock_until_tick) == FTP_AUTH_OK,
"TC-FTPAUTH-006 期满对口令 → OK");
CHECK(st.fail_count == 0u, "TC-FTPAUTH-006b 解锁成功后计数清零");
"TC-FTPAUTH-006 right password after lock expiry -> OK");
CHECK(st.fail_count == 0u, "TC-FTPAUTH-006b counter cleared after unlock then success");
}
/* ===================== TC-FTPAUTH-007:成功清零计数 ===================== */
@@ -126,16 +126,16 @@ static void tc_reset(void)
(void)ftp_auth_check(&s_creds, 1u, "wrong", &st, t);
}
CHECK(ftp_auth_check(&s_creds, 1u, "admin", &st, t) == FTP_AUTH_OK,
"TC-FTPAUTH-007a 3 败后成功 → OK");
CHECK(st.fail_count == 0u, "TC-FTPAUTH-007b 成功清零");
"TC-FTPAUTH-007a success after 3 failures -> OK");
CHECK(st.fail_count == 0u, "TC-FTPAUTH-007b success clears the counter");
for (int i = 0; i < 4; i++) {
CHECK(ftp_auth_check(&s_creds, 1u, "wrong", &st, t) == FTP_AUTH_FAIL,
"TC-FTPAUTH-007c 清零后再 4 败仍 FAIL(未锁)");
"TC-FTPAUTH-007c after clear, 4 more failures still FAIL (not locked)");
}
CHECK(ftp_auth_check(&s_creds, 1u, "wrong", &st, t) == FTP_AUTH_FAIL,
"TC-FTPAUTH-007d 第 5 败 FAIL 并上锁");
"TC-FTPAUTH-007d 5th failure FAILs and arms the lock");
CHECK(ftp_auth_check(&s_creds, 1u, "admin", &st, t + 1u) == FTP_AUTH_LOCKED,
"TC-FTPAUTH-007e 连续 5 败后 LOCKED");
"TC-FTPAUTH-007e LOCKED after 5 consecutive failures");
}
/* ===================== TC-FTPAUTH-008:tick 32 位回绕 ===================== */
@@ -150,10 +150,10 @@ static void tc_wraparound(void)
st.lock_until_tick = 0xFFFFFFF0u;
/* 回绕前 240 tick:仍在窗内 */
CHECK(ftp_auth_check(&s_creds, 1u, "admin", &st, 0xFFFFFF00u) == FTP_AUTH_LOCKED,
"TC-FTPAUTH-008a 回绕前窗内 → LOCKED");
"TC-FTPAUTH-008a inside window before wraparound -> LOCKED");
/* 回绕后 32 tick:now=0x10,(int32_t)(0x10-0xFFFFFFF0)=+32 → 期满 */
CHECK(ftp_auth_check(&s_creds, 1u, "admin", &st, 0x00000010u) == FTP_AUTH_OK,
"TC-FTPAUTH-008b 回绕后期满 → OK(有符号差抗回绕)");
"TC-FTPAUTH-008b after wraparound window elapsed -> OK (signed diff resists wraparound)");
}
/* ===================== TC-FTPAUTH-009..010:fail-closed 边界 ===================== */
@@ -165,17 +165,17 @@ static void tc_fail_closed(void)
(void)memset(&st, 0, sizeof(st));
CHECK(ftp_auth_check(&bad_creds, 1u, "admin", &st, 1000u) == FTP_AUTH_FAIL,
"TC-FTPAUTH-009 非法 hex 配置 → 恒 FAIL(无人能登录,fail-closed)");
"TC-FTPAUTH-009 invalid hex config -> always FAIL (nobody can log in, fail-closed)");
(void)memset(&st, 0, sizeof(st));
CHECK(ftp_auth_check(&s_creds, 1u, "", &st, 1000u) == FTP_AUTH_FAIL,
"TC-FTPAUTH-010a 空口令 → FAIL");
"TC-FTPAUTH-010a empty password -> FAIL");
CHECK(ftp_auth_check(&s_creds, 1u, NULL, &st, 1000u) == FTP_AUTH_FAIL,
"TC-FTPAUTH-010b NULL 口令 → FAIL");
"TC-FTPAUTH-010b NULL password -> FAIL");
CHECK(ftp_auth_check(NULL, 1u, "admin", &st, 1000u) == FTP_AUTH_FAIL,
"TC-FTPAUTH-010c NULL creds → FAIL");
"TC-FTPAUTH-010c NULL creds -> FAIL");
CHECK(ftp_auth_check(&s_creds, 1u, "admin", NULL, 1000u) == FTP_AUTH_FAIL,
"TC-FTPAUTH-010d NULL state → FAIL");
"TC-FTPAUTH-010d NULL state -> FAIL");
}
/* ===================== main ===================== */