Files
STM32F4-Base/simulator/tests/check_content_pages.py
T
wandering1 0f7b5a87fb chore(编号): 存量编号全量转语义短语,门禁识别面与语料同批重打
登记簿、文档与代码注释里的存量字母加数字编号(N-x / S-x / T-x / E-x / A-x / 卡号)
一律改写为语义短语,净删 2,028 处引用;删除基线与待确认、并行分道方案、排期详述、
采集保护收尾 4 篇(内容已并入 docs/任务规划/README 与登记簿)。

门禁机器与三张账同批重打:check_ids.py 新增变更记录行豁免与第二根护栏
undecidable_total_ceiling;check_test_traceability.py 只加 stdout/stderr UTF-8
reconfigure(TC_RE 未动);check_cubemx_survival.py 的 --write 固定 newline=LF;
id_registry / id_aliases(+19 条 retired-to-phrase)/ id_known_backlog 重打。

test/ 56 个文件同步 TC 标签语义化,其中 18 个 TU 改了 CHECK / printf 里的标签文字,
是本批唯一改变构建产物的文件集合。

为什么合成一笔、不拆四笔(实测撞闸,非偏好):pre-commit 跑钩子前会 stash 未 staged
部分,拆开后中间提交必然是「新规则 + 旧语料」——实跑可判定 85.15% < 基线 86.00%、
不可判定 1,453 > 上限 1,166,编号门禁直接拦下。编号识别面与它描述的语料只能同码移动。

实跑基线(工作区全量):754 文件 / 8,230 处编号字面量 / 可判定 7,079 = 86.01%
(基线 86.0%,容差 0.1pp)/ 不可判定绝对数 1,151(上限 1,166)/ 校验 1-6 错误级 0 /
告警 = 悬空 2(App/algo/freq.c 的 S2,属 §4.4 同号不同义)+ 孤儿 50。

基线从 84.0 抬到 86.0 的理由见 docs/门禁说明/id-check.md §7.6:本批真删了 2,028 处
引用,可判定面随真实内容上升,不是把分母做小。同批新增排除 docs/硬件平台/ 语料,使
识别面少 264 处——芯片手册位号与网表料号不属编号空间(registry 有 excluded_paths_note)。

⚠ 余量只剩 0.11pp(约 10 处)与绝对数 15 处:把「可判定的引用」改成散文会立刻撞第二
根护栏。另遗留一项:id_aliases 里 retired 的 N / S / T / A 别名没有 scope(U1~U5 有),
今后有人新写一个 A-4,校验 3 不会响,只能靠人,建议下批补 scope。

固件不变证据:115 个 .c/.h 剥注释并归一字符串后与 HEAD 逐字节全等,残留代码差异 0;
App / Src / Drivers 的字符串字面量零改动。@build 0 错误 0 警告;40/40 主机套件、2,889
断言全通过;覆盖率 line 89.2% / func 92.6%;pre-commit 48 钩子 --all-files 全绿;
check_doc_links --all 通过(176 文档,章节引用无法判定 0);逐字节卫生核过:14 个带
BOM 文件与 HEAD 一致、0 个 CR、0 个 U+FFFD,字符串字面量纯 ASCII。

.cubemx_survival_baseline.json 的 watchdog-module 哈希 56bf27 变 2bb051 属合法:
Src/freertos.c 的 USER CODE 区内只有注释文字随编号改写,代码未变。

同批带上体积同码凭证与 RAM 台账行(@build 之后盖戳):RW_IRAM1 79,008 B / 60.3%,
RW_CCM 57,376 B / 87.9%,阈值 92%。
2026-10-26 12:28:14 +08:00

544 lines
28 KiB
Python
Raw Blame History

This file contains ambiguous Unicode characters
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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
check_content_pages.py — 叶子内容页像素黄金参考回归 + 文本级断言 + 往返池水位门禁。
用法:
python simulator/tests/check_content_pages.py # 文本断言 + 与本地黄金参考逐字节比对
python simulator/tests/check_content_pages.py --update # 有意改视觉后刷新黄金参考(改动会进 diff)
前置:simulator 已构建(build/Debug/lvgl_sim.exe 存在);纯标准库,任意 python3。
ref/*.bin 是**入库的像素黄金参考**(2026-10-22 起):新克隆直接可跑,无需先生成。
缺失 = 工作树不完整(`git checkout -- simulator/tests/ref/`),不是"首次运行"。
原理:① 文本级断言——解析 ui_font_cn_12.c 字形,把期望字符串(标题/标签/值/页脚)在截图
对应 y 带内做精确匹配;不依赖 ref/,先于像素比对运行,失败即中止(防误刷参考)。
② 每页用键序注入打开(info=e / ac=dee / dc=dede / pwd=ddeee 等,见 PAGES),无头截图
I1(160x160) 与 ref/shot_<page>.bin 逐字节比对——任何像素变化即 FAIL(含字体、几何、颜色)。
另做开页-关页往返池水位门禁:`es`(info)与 `ddeeesll`(密码页,ESC 后 ←← 弹出路上压的
2 个菜单框回根框,完全还原初始态)后 used 须等于 POOL_AFTER_ROUNDTRIP。
黄金参考更新流程(有意改视觉时):先肉眼看图确认新效果正确,再 --update 刷新,
刷新即改基准 → `git diff --stat simulator/tests/ref` 必须逐页过目并在提交正文说明;
最后 regen_ref_png.py 重生成目检 PNG;误报排查见 docs/UI设计/UI_自动化测试流程.md。
退出码:0 全 PASS;1 文本断言失败/有页不一致/池水位漂移;2 运行/环境错误(exe 缺失、参考缺失)。
"""
import os
import re
import shutil
import subprocess
import sys
import tempfile
from pathlib import Path
# lvgl_sim.exe 相对本脚本定位(simulator/tests/ -> simulator/build/Debug/)
EXE = Path(__file__).resolve().parents[1] / "build" / "Debug" / "lvgl_sim.exe"
REF_DIR = Path(__file__).resolve().parent / "ref"
# (页名, 注入键序):与 ui_menu.c 节点映射/路由一致(u=上 d=下 l=左 r=右 e=回车 s=ESC);
# 密码页 = 受保护叶子(参数定值/整定/参数 node 8,默认密码 123)
PAGES = [
("info", "e"), # 装置信息(node 1)
("ac", "dee"), # 交流量(node 3,实时数据下第 1 项)
("dc", "dede"), # 直流量(node 4,实时数据下第 2 项)
# 遥信量(实时数据下第 3 项):d 到实时数据 → e 进(选中交流量)→ dd 到遥信量 → e 开页;
# yxp2 再多按 8 次下移,让选中行跨过页边界落到第 2 页首行
("yx", "dedde"),
("yxp2", "dedde dddddddd"),
# SOE 记录(node 51,记录查询下第 1 项):6 下进记录查询 → e → 首项 SOE记录 → e;
# 数据 = simulator/main.c 的固定 3 条假记录(含 type 7 未标定闭锁这条非元件支路)
("soe", "dddddde e"),
# 参数定值 → 查看 的四个只读页(批 3):dd 进"参数定值"→ e 进(选中"整定")→ d 到"查看"
# → e 进(选中"参数")→ e 开页;定值/控制字/软压板 依次多按 d 选到该行再 e
("vparam", "ddedee"),
("vset", "ddedede"),
("vword", "ddededde"),
("vplate", "ddededdde"),
("pwd", "ddeee"), # 密码页初始态:3 框 000、光标首框
("pwe", "ddeee uru"), # 密码页调值+移光标:110、光标第 2 框
("pwk", "ddeee uruuruuue"), # 密码页输 123:u / r / u,u / r / u,u,u / e → 关页进空白终点框(菜单屏)
("pwc", "ddeee ue"), # 密码页 100 不一致 → 清空重输(回到 000 初始态像素)
# 网口设置(node 30,通讯参数下第 2 项,需密码):
# dddddd = 根框下移 5 至通讯参数;e 进框;d 选中网口设置;e 进密码页
("netcfg", "ddddde de uruuruuue"), # 修改密码 123 → 可编辑态(工厂默认值)
("netcfg_ro", "ddddde de e"), # 查看密码 000 → 只读态
("netcfg_edit", "ddddde de uruuruuue e"), # 编辑模式:IP 首字节光标反显
("netcfg_save", "ddddde de uruuruuue dddd e"), # 保存行 ENTER → 值列 OK
]
# 文本级断言表:页名 -> [(名称, 期望串, y 带, 是否反显)]
# 只断言确定的内容;标签与值分列断言(两列 x 不同,不能拼成一串)。
# 覆盖本工程新增/易缺字的关键文案(网口设置/地址/掩码/逗号/保存/OK 等)。
TEXTS = {
# v2.0(道E task-15 回炉):6 行 Flash 字面量 -> 8 行真值;标签去全角冒号(要给值列
# 让出 MAC 的 102 px),行槽 = 38 + 13i。值全部来自模拟器固定帧(simulator/main.c 的
# sim_publish_data_frames)与 net_cfg 出厂副本 —— 逐行断言等于把这两处口径钉在像素侧。
"info": [
("标题", "装置信息", (0, 24), False),
("副标题", "馈线自动化终端", (22, 40), False),
("r0名", "终端型号", (38, 51), False), ("r0值", "F30", (38, 51), False),
("r1名", "软件版本", (51, 64), False), ("r1值", "SV0.010", (51, 64), False),
("r2名", "硬件版本", (64, 77), False), ("r2值", "HW0.010", (64, 77), False),
# 软件校验:构建期 CRC 步骤未落地 -> "--"(曾抄参考项目的 "4454",那是别人家镜像)
("r3名", "软件校验", (77, 90), False), ("r3值", "--", (77, 90), False),
("r4名", "程序日期", (90, 103), False), ("r4值", "Oct 25 2026", (90, 103), False),
("r5名", "MAC地址", (103, 116), False),
("r5值", "00:00:00:00:00:00", (103, 116), False),
# net_cfg_fmt_ipv4 的既有口径是三段补零(与网口设置页同一格式化真源),照实断言
("r6名", "IP地址", (116, 129), False), ("r6值", "192.168.001.100", (116, 129), False),
("r7名", "运行时长", (129, 142), False), ("r7值", "00:00:00", (129, 142), False),
("页脚", "第 1 页,共 1 页", (140, 160), False),
],
# 交流量:7 行快照真值(24 行参考图假骨架已删)。eng=0(未标定)期间值列是 ADC 引脚
# 电压,第 7 行必须把口径写在屏上;UB/UC/IB/IC/IN 削顶无采样源,本页不列它们
# (列出来就是 5 行 "--" 的假骨架,同 §3.1.1 的取舍理由)。Hz 未测出 -> "--"。
"ac": [
("标题", "交流量", (0, 24), False),
("r0名", "Ua", (24, 38), True), ("r0值", "0.812", (24, 38), True),
("r1名", "U0", (38, 52), False), ("r1值", "0.005", (38, 52), False),
("r2名", "Ia", (52, 66), False), ("r2值", "0.046", (52, 66), False),
("r3名", "Ia2", (66, 80), False), ("r3值", "0.002", (66, 80), False),
("r4名", "Ia5", (80, 94), False), ("r4值", "0.001", (80, 94), False),
("r5名", "Hz", (94, 108), False), ("r5值", "--", (94, 108), False),
("r6名", "标定", (108, 122), False), ("r6值", "未标定", (108, 122), False),
("页脚", "第 1 页,共 1 页", (140, 160), False),
],
# SOE 记录:每条记录 2 行(时标 / 元件名+动作-返回)。三条假记录刻意覆盖三条显示
# 支路:元件事件、元件复归、**非元件**的未标定闭锁(type 7,类型名进名列)。
# 第 5 行是"新增事件类型有没有接上屏"的像素级证据——只测 1/2 的话,7/8 写错也绿。
"soe": [
("标题", "SOE记录", (0, 24), False),
("r0时标", "2026-10-25 08:00:01", (24, 38), True),
("r1名", "过流Ⅰ段", (38, 52), False), ("r1值", "动作", (38, 52), False),
("r2时标", "2026-10-25 08:00:03", (52, 66), False),
("r3名", "过流Ⅰ段", (66, 80), False), ("r3值", "返回", (66, 80), False),
("r4时标", "2026-10-25 08:00:05", (80, 94), False),
("r5名", "未标定闭锁", (94, 108), False),
("页脚", "第 1 页,共 1 页", (140, 160), False),
],
# ── 批 4:遥信量(33 点固定名表,5 页)──
# 第 1 页 8 行**全是 --**(位置 1~4 是无硬件的双点,YX5~8 点表未定义)——这不是画面坏了,
# 是 V0.1 的真实状态:27 个点没有开入来源。方案 B(只显有效点)会把这件事藏起来,方案 A
# 让现场能逐点对、也能一眼看出缺哪些点(取舍见 页面扩充详细方案.md §3.1.3)。
# 第 2 页才出现有来源的点(故障总 / 过流Ⅰ段 = 复归);两页合起来同时钉住分页数学:
# 33 行 / 8 行每页 = 5 页,页码算错这里直接响。
"yx": [
("标题", "遥信量", (0, 24), False),
("r0名", "位置1", (24, 38), True),
("r0值", "--", (24, 38), True),
("r1名", "位置2", (38, 52), False),
("r1值", "--", (38, 52), False),
("r2名", "位置3", (52, 66), False),
("r2值", "--", (52, 66), False),
("r3名", "位置4", (66, 80), False),
("r3值", "--", (66, 80), False),
("r4名", "YX5", (80, 94), False),
("r4值", "--", (80, 94), False),
("r5名", "YX6", (94, 108), False),
("r5值", "--", (94, 108), False),
("r6名", "YX7", (108, 122), False),
("r6值", "--", (108, 122), False),
("r7名", "YX8", (122, 136), False),
("r7值", "--", (122, 136), False),
("页脚", "第 1 页,共 5 页", (140, 160), False),
],
"yxp2": [
("标题", "遥信量", (0, 24), False),
("r0名", "YX9", (24, 38), True),
("r0值", "--", (24, 38), True),
("r1名", "YX10", (38, 52), False),
("r1值", "--", (38, 52), False),
("r2名", "YX11", (52, 66), False),
("r2值", "--", (52, 66), False),
("r3名", "YX12", (66, 80), False),
("r3值", "--", (66, 80), False),
("r4名", "YX13", (80, 94), False),
("r4值", "--", (80, 94), False),
("r5名", "YX14", (94, 108), False),
("r5值", "--", (94, 108), False),
("r6名", "故障总", (108, 122), False),
("r6值", "复归", (108, 122), False),
("r7名", "过流Ⅰ段", (122, 136), False),
("r7值", "复归", (122, 136), False),
("页脚", "第 2 页,共 5 页", (140, 160), False), # 选中行落到第 2 页首行(YX9);页码同时钉住 33/8 = 5 页
],
# ── 批 3:参数定值 → 查看 四页(数据 = prot_set 出厂默认,值串带单位)──
# 名与值两列都断:值列断的是换算后的小数位与单位——光看像素,没人会去核 0.95 是不是被
# Q10 存成了 0.94921875。控制字页还多钉一层:Ⅰ/Ⅱ 段默认是「跳闸」、Ⅲ 与过负荷段默认是
# 「告警」,这种两两一组恰好把行表与枚举序对齐钉住(行表整体错位就不可能出现该组合)
"vparam": [
("标题", "参数", (0, 24), False),
("r0名", "PT一次", (24, 38), True),
("r0值", "10000V", (24, 38), True),
("r1名", "PT二次", (38, 52), False),
("r1值", "100V", (38, 52), False),
# r2 值我先前肉眼读成 "1000A",字形匹配器证明值列只有 4 个字符位(命中 x=101/107/113/119):
# CT 一次额定是 100 A —— PT 10000/100 V 加 CT 100/5 A 正是 10 kV 馈线终端的变比自洽。
# 断言写"匹配器能证明的",不写"我看图觉得的"(这类差异肉眼发现不了,只有匹配器会响)
("r2名", "CT一次", (52, 66), False), ("r2值", "100A", (52, 66), False),
("r3名", "CT二次", (66, 80), False),
("r3值", "5A", (66, 80), False),
("r4名", "过量返回", (80, 94), False),
("r4值", "0.95", (80, 94), False),
("r5名", "欠量返回", (94, 108), False),
("r5值", "1.05", (94, 108), False),
("r6名", "过频返回", (108, 122), False),
("r6值", "0.99", (108, 122), False),
("r7名", "低频返回", (122, 136), False),
("r7值", "1.01", (122, 136), False),
("页脚", "第 1 页,共 1 页", (140, 160), False),
],
"vset": [
("标题", "定值", (0, 24), False),
("r0名", "Ⅰ段电流", (24, 38), True),
("r0值", "10.00A", (24, 38), True),
("r1名", "Ⅰ段延时", (38, 52), False),
("r1值", "0ms", (38, 52), False),
("r2名", "Ⅱ段电流", (52, 66), False),
("r2值", "5.00A", (52, 66), False),
("r3名", "Ⅱ段延时", (66, 80), False),
("r3值", "500ms", (66, 80), False),
("r4名", "Ⅲ段电流", (80, 94), False),
("r4值", "2.00A", (80, 94), False),
("r5名", "Ⅲ段延时", (94, 108), False),
("r5值", "3000ms", (94, 108), False),
("r6名", "过负荷电流", (108, 122), False),
("r6值", "1.00A", (108, 122), False),
("r7名", "过负荷延时", (122, 136), False),
("r7值", "10000ms", (122, 136), False),
("页脚", "第 1 页,共 3 页", (140, 160), False), # 18 行 = 3 页
],
"vword": [
("标题", "控制字", (0, 24), False),
("r0名", "Ⅰ段跳闸", (24, 38), True),
("r0值", "跳闸", (24, 38), True),
("r1名", "Ⅱ段跳闸", (38, 52), False),
("r1值", "跳闸", (38, 52), False),
("r2名", "Ⅲ段跳闸", (52, 66), False),
("r2值", "告警", (52, 66), False),
("r3名", "过负荷跳闸", (66, 80), False),
("r3值", "告警", (66, 80), False),
("页脚", "第 1 页,共 1 页", (140, 160), False),
],
"vplate": [
("标题", "软压板", (0, 24), False),
("r0名", "Ⅰ段投入", (24, 38), True),
("r0值", "投入", (24, 38), True),
("r1名", "Ⅱ段投入", (38, 52), False),
("r1值", "投入", (38, 52), False),
("r2名", "Ⅲ段投入", (52, 66), False),
("r2值", "投入", (52, 66), False),
("r3名", "过负荷投入", (66, 80), False),
("r3值", "投入", (66, 80), False),
("r4名", "过压投入", (80, 94), False),
("r4值", "投入", (80, 94), False),
("r5名", "低压投入", (94, 108), False),
("r5值", "投入", (94, 108), False),
("r6名", "零序投入", (108, 122), False),
("r6值", "投入", (108, 122), False),
("r7名", "过频投入", (122, 136), False),
("r7值", "投入", (122, 136), False),
("页脚", "第 1 页,共 2 页", (140, 160), False), # 10 行 = 2 页,次页还有低频投入与保护总投入
],
# 直流量:V0.1 板上无直流采样通道 -> 温度取码值并显式带"码"前缀,通道行如实"未配置"
"dc": [
("标题", "直流量", (0, 24), False),
("r0名", "温度", (24, 38), True), ("r0值", "码2048", (24, 38), True),
("r1名", "直流通道", (38, 52), False), ("r1值", "未配置", (38, 52), False),
("页脚", "第 1 页,共 1 页", (140, 160), False),
],
"netcfg": [
("标题", "网口设置", (0, 24), False),
("r0名", "IP地址", (24, 38), True), ("r0值", "192.168.001.100", (24, 38), True),
("r1名", "子网掩码", (38, 52), False), ("r1值", "255.255.255.000", (38, 52), False),
("r2名", "默认网关", (52, 66), False), ("r2值", "192.168.001.001", (52, 66), False),
("r3名", "MAC地址", (66, 80), False), ("r3值", "00:00:00:00:00:00", (66, 80), False),
("r4名", "保存", (80, 95), False), ("r4值", "ENTER", (80, 95), False),
("页脚", "第 1 页,共 1 页", (140, 160), False),
],
"netcfg_ro": [
("标题", "网口设置", (0, 24), False),
("r0名", "IP地址", (24, 38), True), ("r0值", "192.168.001.100", (24, 38), True),
("r1名", "子网掩码", (38, 52), False), ("r1值", "255.255.255.000", (38, 52), False),
("r2名", "默认网关", (52, 66), False), ("r2值", "192.168.001.001", (52, 66), False),
("r3名", "MAC地址", (66, 80), False), ("r3值", "00:00:00:00:00:00", (66, 80), False),
("r4名", "保存", (80, 95), False), ("r4值", "ENTER", (80, 95), False),
("页脚", "第 1 页,共 1 页", (140, 160), False),
],
"netcfg_edit": [
("标题", "网口设置", (0, 24), False),
("r0名", "IP地址", (24, 38), True),
("r0值尾", "168.001.100", (24, 38), True), # 首字节 192 被光标反显覆盖
("r1名", "子网掩码", (38, 52), False),
("r4名", "保存", (80, 95), False),
],
"netcfg_save": [
("标题", "网口设置", (0, 24), False),
("r0名", "IP地址", (24, 38), False), ("r0值", "192.168.001.100", (24, 38), False),
("r3名", "MAC地址", (66, 80), False),
("r4名", "保存", (80, 95), True), ("r4值", "OK", (80, 95), True),
],
}
W = H = 160
STRIDE = W // 8 # I1:20 字节/行
# 开页-关页往返后的 LVGL 池水位(x64 模拟器)= 菜单基线 + 一次性残留 80 B。
# 页面结构变更导致漂移时,先确认新值合理再更新此常量(内存回归门禁)。
# 2026-09-14: 4864 → 5520(+656B)= run_headless 新增 ui_standby_init():待机模块
# 常驻屏 s_scr + 容器 s_cont 两个 lv_obj,随菜单基线同移(见 check_menu_rows.py)。
# 2026-10-11: 5520 → 5448(−72B)= 裁剪 LVGL 控件类,随菜单基线 5440→5368 同移;
# **一次性残留不变,仍是 80 B**(5448 − 5368),说明泄漏特征未变,只是每对象样式表更小。
POOL_AFTER_ROUNDTRIP = 5448
def run_sim(seq, out, cwd):
"""在指定工作目录里跑一次无头截图。
模拟器按**工作目录**读写 `sim_config.ini`:目录里残留一份配置(尤其
`--cfgtest` 场景 2 伪造的 4000 B 纯注释"雷"文件)会让引擎按设计
拒绝保存 → 网口设置页保存行显示 ERR → 与"工厂默认态"的黄金参考对不上。
因此一律在空临时目录里跑,回到"无配置文件 = 工厂默认"这一确定态。
"""
r = subprocess.run([str(EXE), "--keys", seq, out], capture_output=True,
cwd=str(cwd))
if r.returncode != 0:
raise RuntimeError("lvgl_sim --keys %r rc=%d: %s"
% (seq, r.returncode, r.stderr.decode(errors="replace")[:200]))
return r.stdout
def ink_runs(data):
"""I1 位图按行统计白像素,返回 [(y0,y1,count), ...](count>2 的连续段)。"""
px = []
for y in range(H):
row = data[y * STRIDE:(y + 1) * STRIDE]
cnt = sum((b >> (7 - x)) & 1 for b in row for x in range(8))
px.append(cnt)
runs, start = [], None
for y, c in enumerate(px):
if c > 2 and start is None:
start = y
elif c <= 2 and start is not None:
runs.append((start, y - 1))
start = None
if start is not None:
runs.append((start, H - 1))
return [(a, b, sum(px[a:b + 1])) for a, b in runs]
def diff_count(a, b):
n = 0
for y in range(H):
ra = a[y * STRIDE:(y + 1) * STRIDE]
rb = b[y * STRIDE:(y + 1) * STRIDE]
for x in range(STRIDE):
n += bin(ra[x] ^ rb[x]).count("1")
return n
# ---------------------------------------------------------------------------
# 文本级断言(字形模板匹配,独立于像素黄金参考)
#
# 像素 diff 能抓一切视觉变化,但代价是"任何改动都要刷参考";而"缺字显示空白 /
# 标签写错"这类回归用文本断言直接对照期望字符串更稳,且不依赖 ref/。二者互补:
# 文本断言先跑,失败即中止(不误刷像素参考)。
# ---------------------------------------------------------------------------
FONT_C = Path(__file__).resolve().parents[2] / "Drivers" / "BSP" / "UI" / "ui_font_cn_12.c"
_GLYPH = None
def _parse_font():
"""解析 ui_font_cn_12.c,返回 glyph(cp) -> (adv, box_w, box_h, ofs_x, ofs_y, rows)。"""
src = FONT_C.read_text(encoding="utf-8-sig")
ulists = {}
for m in re.finditer(r"static const uint16_t (unicode_list_\d+)\[\] = \{(.*?)\};", src, re.S):
ulists[m.group(1)] = [int(x, 16) for x in re.findall(r"0x[0-9a-fA-F]+", m.group(2))]
cmaps = []
for m in re.finditer(
r"\.range_start = (\d+), \.range_length = (\d+), \.glyph_id_start = (\d+),\s*"
r"\.unicode_list = ([^,]+), \.glyph_id_ofs_list = ([^,]+), \.list_length = (\d+), "
r"\.type = (\w+)", src):
cmaps.append((int(m.group(1)), int(m.group(2)), int(m.group(3)), m.group(4).strip(), m.group(7)))
gm = re.search(r"glyph_dsc\[\]\s*=\s*\{", src)
gend = src.find("\n};", gm.end())
dscs = [(int(a), int(b), int(c), int(d), int(e), int(f)) for a, b, c, d, e, f in re.findall(
r"\{\.bitmap_index = (\d+), \.adv_w = (\d+), \.box_w = (\d+), \.box_h = (\d+), "
r"\.ofs_x = (-?\d+), \.ofs_y = (-?\d+)\}", src[gm.end():gend])]
bm = re.search(r"glyph_bitmap\[\]\s*=\s*\{", src)
bend = src.find("\n};", bm.end())
body = re.sub(r"/\*.*?\*/", "", src[bm.end():bend], flags=re.S)
bitmap = bytes(int(x, 16) for x in re.findall(r"0x[0-9a-fA-F]+", body))
def gid_of(cp):
for rs, rl, gs, ul, typ in cmaps:
if typ.endswith("SPARSE_TINY"):
offs = ulists[ul]
if (cp - rs) in offs:
return gs + offs.index(cp - rs)
elif rs <= cp < rs + rl:
return gs + (cp - rs)
return 0
def glyph(cp):
ofs, adv, bw, bh, ox, oy = dscs[gid_of(cp)]
rows = [[(bitmap[ofs + ((y * bw + x) >> 3)] >> (7 - ((y * bw + x) & 7))) & 1
for x in range(bw)] for y in range(bh)]
return adv, bw, bh, ox, oy, rows
return glyph
def _render(s):
"""把字符串渲染成相对原点的墨点集合(LVGL 基线对齐:字形顶 = baseline - box_h - ofs_y)。"""
global _GLYPH
if _GLYPH is None:
_GLYPH = _parse_font()
cur, ink = 0, set()
for ch in s:
adv, bw, bh, ox, oy, rows = _GLYPH(ord(ch))
for y in range(bh):
for x in range(bw):
if rows[y][x]:
ink.add((cur + ox + x, -bh - oy + y))
cur += (adv + 8) >> 4
return ink
def _match_text(img, s, band, invert=False):
"""在 img 的 y 带内搜索字符串 s 的精确字形渲染,返回命中位置列表。"""
ink = _render(s)
if not ink:
return []
xs = [p[0] for p in ink]
ys = [p[1] for p in ink]
bx1, bx2, by1, by2 = min(xs), max(xs), min(ys), max(ys)
def px(x, y):
if x < 0 or x >= W or y < 0 or y >= H:
return 0
v = (img[y * STRIDE + (x >> 3)] >> (7 - (x & 7))) & 1
return (1 - v) if invert else v
hits = []
for oy in range(band[0] - 6, band[1]):
for ox in range(0, W - (bx2 - bx1)):
ok = True
for ix, iy in ink:
if px(ox + ix, oy + iy) != 1:
ok = False
break
if not ok:
continue
for yy in range(by1, by2 + 1):
for xx in range(bx1, bx2 + 1):
if (xx, yy) not in ink and px(ox + xx, oy + yy) != 0:
ok = False
break
if not ok:
break
if ok:
hits.append((ox, oy))
return hits
def main():
update = "--update" in sys.argv[1:]
if not EXE.exists():
print("FAIL: 找不到 %s(先构建 simulator)" % EXE)
return 2
tmp = tempfile.mkdtemp(prefix="dtu_ui_pages_")
ok = True
# 回归一律在空临时目录里跑(原因见 run_sim 的说明)。调用目录里残留的配置档
# 不再影响像素,只提示一句,便于手工跑 lvgl_sim 的人排查。
# (旧 sim_netcfg.bin 时代的"删除残留"做法已作废:旧档迁移 2026-10-10 删除,
# 且真正会污染结果的是 --cfgtest 留下的 sim_config.ini,删别人的档不合适)
for leftover in ("sim_config.ini", "sim_netcfg.bin"):
if (Path.cwd() / leftover).exists():
print("[提示] 当前目录存在 %s(本脚本不读它;手工运行 lvgl_sim 时留意,"
"--cfgtest 会伪造 4000 B 配置档)" % leftover)
# 1) 跑全部页面 + 文本级断言预检(先于像素比对/刷新:失败即中止,避免误刷参考)
shots = {}
for name, seq in PAGES:
shot = os.path.join(tmp, "shot_%s.bin" % name)
run_sim(seq, shot, tmp)
shots[name] = open(shot, "rb").read()
for name, _seq in PAGES:
for tname, text, band, inv in TEXTS.get(name, []):
if not _match_text(shots[name], text, band, inv):
ok = False
print("[%s] FAIL 文本断言未命中:%s = %r(y 带 %s 反显=%s)"
% (name, tname, text, band, inv))
if not ok:
print("FAIL: 文本级断言未通过(缺字/错标签);中止像素比对(现场保留在 %s)" % tmp)
return 1
print("文本级断言:%d 条全部命中" % sum(len(TEXTS.get(n, [])) for n, _ in PAGES))
# 2) 像素黄金参考比对 / 刷新
for name, seq in PAGES:
ref = REF_DIR / ("shot_%s.bin" % name)
data = shots[name]
if update:
REF_DIR.mkdir(exist_ok=True)
ref.write_bytes(data)
print("[%s] 黄金参考已刷新 -> %s(键序 %r)" % (name, ref.name, seq))
continue
if not ref.exists():
print("FAIL: 缺黄金参考 %s(ref/*.bin 已入库:缺失说明工作树不完整,"
"跑 git checkout -- simulator/tests/ref/ 取回,不要用 --update 造基准)" % ref)
shutil.rmtree(tmp, ignore_errors=True)
return 2
refdata = ref.read_bytes()
if data == refdata:
print("[%s] PASS 与黄金参考一致(键序 %r)" % (name, seq))
continue
ok = False
n = diff_count(data, refdata)
print("[%s] FAIL 与黄金参考不一致:%d px 差异(键序 %r)" % (name, n, seq))
print(" 当前截图 ink runs: %s" % ink_runs(data))
print(" 黄金参考 ink runs: %s" % ink_runs(refdata))
print(" 有意改视觉?确认新效果正确后运行 --update 刷新参考。")
# 开页-关页往返池水位门禁(info 页 e/s;密码页 ddee e/s 后 ←← 弹框回根框)
for rt_name, rt_seq in (("info", "es"), ("pwd", "ddeeesll")):
out = run_sim(rt_seq, os.path.join(tmp, "shot_rt_%s.bin" % rt_name), tmp)
m = re.search(r"pool after keys: used=(\d+)", out.decode(errors="replace"))
if not m:
print("FAIL: 往返输出未找到 'pool after keys'(%s %r)" % (rt_name, rt_seq))
shutil.rmtree(tmp, ignore_errors=True)
return 2
used = int(m.group(1))
if update:
print("[rt:%s] 开页-关页往返池水位 %d B(--update 不校验,仅提示)" % (rt_name, used))
elif used != POOL_AFTER_ROUNDTRIP:
ok = False
print("[rt:%s] FAIL 往返池水位 %d != 预期 %d(页面结构变更?确认合理后更新常量)"
% (rt_name, used, POOL_AFTER_ROUNDTRIP))
else:
print("[rt:%s] PASS 开页-关页往返池水位 %d B" % (rt_name, used))
if update:
print("PASS: 黄金参考已刷新(%d 页)" % len(PAGES))
shutil.rmtree(tmp, ignore_errors=True)
return 0
if ok:
print("PASS: %d 内容页 + 往返池水位全部通过" % len(PAGES))
shutil.rmtree(tmp, ignore_errors=True)
return 0
# 失败时保留临时截图便于排查
print("(现场截图保留在 %s)" % tmp)
return 1
if __name__ == "__main__":
sys.exit(main())