Todo: 集成多平台 解决因SaiNiu线程抢占资源问题 本地提交测试环境打包 和 正式打包脚本与正式环境打包bat 提交Python32环境包 改进多日志文件生成情况修改打包日志细节

Utils/PythonNew32/Lib/test/cov.py

@@ -0,0 +1,48 @@
+"""A minimal hook for gathering line coverage of the standard library.
+
+Designed to be used with -Xpresite= which means:
+* it installs itself on import
+* it's not imported as `__main__` so can't use the ifmain idiom
+* it can't import anything besides `sys` to avoid tainting gathered coverage
+* filenames are not normalized
+
+To get gathered coverage back, look for 'test.cov' in `sys.modules`
+instead of importing directly. That way you can determine if the module
+was already in use.
+
+If you need to disable the hook, call the `disable()` function.
+"""
+
+import sys
+
+mon = sys.monitoring
+
+FileName = str
+LineNo = int
+Location = tuple[FileName, LineNo]
+
+coverage: set[Location] = set()
+
+
+# `types` and `typing` aren't imported to avoid invalid coverage
+def add_line(
+    code: "types.CodeType",
+    lineno: int,
+) -> "typing.Literal[sys.monitoring.DISABLE]":
+    coverage.add((code.co_filename, lineno))
+    return mon.DISABLE
+
+
+def enable():
+    mon.use_tool_id(mon.COVERAGE_ID, "regrtest coverage")
+    mon.register_callback(mon.COVERAGE_ID, mon.events.LINE, add_line)
+    mon.set_events(mon.COVERAGE_ID, mon.events.LINE)
+
+
+def disable():
+    mon.set_events(mon.COVERAGE_ID, 0)
+    mon.register_callback(mon.COVERAGE_ID, mon.events.LINE, None)
+    mon.free_tool_id(mon.COVERAGE_ID)
+
+
+enable()