fix(test): stub app.infrastructure.sites in subprocess tests for CI

CI 无站点二进制模块,子进程测试绕过 conftest 垫片导致
test_manifest_aliases_reuse_real_canonical_modules 与
test_main_script_does_not_shadow_stdlib_platform 失败。
在子进程中复用 ensure_sites_stub,并给垫片补 __spec__。
This commit is contained in:
jxxghp
2026-08-14 18:18:06 +08:00
parent 7b3444c366
commit fe0b444ceb
3 changed files with 9 additions and 0 deletions
+2
View File
@@ -124,9 +124,11 @@ def ensure_sites_stub() -> None:
try: try:
import app.infrastructure.sites # noqa: F401 本地已拉取时用真实模块 import app.infrastructure.sites # noqa: F401 本地已拉取时用真实模块
except (ModuleNotFoundError, ImportError): except (ModuleNotFoundError, ImportError):
from importlib.util import spec_from_loader
from types import ModuleType from types import ModuleType
stub = ModuleType("app.infrastructure.sites") stub = ModuleType("app.infrastructure.sites")
stub.SitesHelper = _SitesHelperStub stub.SitesHelper = _SitesHelperStub
stub.__spec__ = spec_from_loader("app.infrastructure.sites", None)
sys.modules["app.infrastructure.sites"] = stub sys.modules["app.infrastructure.sites"] = stub
+3
View File
@@ -165,6 +165,9 @@ def test_manifest_aliases_reuse_real_canonical_modules():
code = """ code = """
import importlib import importlib
from app.compat.manifest import MODULE_ALIASES from app.compat.manifest import MODULE_ALIASES
# CI 无 app.infrastructure.sites 二进制模块,先补垫片再校验全部映射(与 conftest 同源)。
from app.testing.bootstrap import ensure_sites_stub
ensure_sites_stub()
for legacy_name, alias in MODULE_ALIASES.items(): for legacy_name, alias in MODULE_ALIASES.items():
try: try:
+4
View File
@@ -14,6 +14,10 @@ def test_main_script_does_not_shadow_stdlib_platform(tmp_path):
( (
"import runpy", "import runpy",
"import sys", "import sys",
# CI 无 app.infrastructure.sites 二进制模块,先补垫片再执行 main.py(与 conftest 同源);
# 必须在篡改 sys.path / 摘除 platform 之前调用,避免真实模块依赖链误引被遮蔽的 app/platform。
"from app.testing.bootstrap import ensure_sites_stub",
"ensure_sites_stub()",
f"sys.path.insert(0, {str(MAIN_PATH.parent)!r})", f"sys.path.insert(0, {str(MAIN_PATH.parent)!r})",
"sys.modules.pop('platform', None)", "sys.modules.pop('platform', None)",
f"runpy.run_path({str(MAIN_PATH)!r}, run_name='pycharm_main_probe')", f"runpy.run_path({str(MAIN_PATH)!r}, run_name='pycharm_main_probe')",