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Fix stdlib/disutils testing (#9734)

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This commit is contained in:
Avasam
2023-02-21 03:06:20 -05:00
committed by GitHub
parent 880c0da404
commit a6c6bc1b8e
18 changed files with 171 additions and 268 deletions
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91
tests/stubtest_stdlib.py
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@@ -6,55 +6,72 @@ Note that therefore the output of stubtest depends on which Python version it is
In typeshed CI, we run stubtest with each currently supported Python minor version.
"""
from __future__ import annotations
import subprocess
import sys
import tempfile
from pathlib import Path
from utils import get_mypy_req, make_venv, print_error
def run_stubtest(typeshed_dir: Path) -> int:
allowlist_dir = typeshed_dir / "tests" / "stubtest_allowlists"
version_allowlist = f"py{sys.version_info.major}{sys.version_info.minor}.txt"
platform_allowlist = f"{sys.platform}.txt"
combined_allowlist = f"{sys.platform}-py{sys.version_info.major}{sys.version_info.minor}.txt"
with tempfile.TemporaryDirectory() as tmp:
venv_dir = Path(tmp)
try:
pip_exe, python_exe = make_venv(venv_dir)
except Exception:
print_error("fail")
raise
cmd = [
sys.executable,
"-m",
"mypy.stubtest",
"--check-typeshed",
"--custom-typeshed-dir",
str(typeshed_dir),
"--allowlist",
str(allowlist_dir / "py3_common.txt"),
"--allowlist",
str(allowlist_dir / version_allowlist),
]
if (allowlist_dir / platform_allowlist).exists():
cmd += ["--allowlist", str(allowlist_dir / platform_allowlist)]
if (allowlist_dir / combined_allowlist).exists():
cmd += ["--allowlist", str(allowlist_dir / combined_allowlist)]
if sys.version_info < (3, 10):
# As discussed in https://github.com/python/typeshed/issues/3693, we only aim for
# positional-only arg accuracy for the latest Python version.
cmd += ["--ignore-positional-only"]
print(" ".join(cmd), file=sys.stderr)
try:
subprocess.run(cmd, check=True)
except subprocess.CalledProcessError as e:
print(
"\nNB: stubtest output depends on the Python version (and system) it is run with. "
"See README.md for more details.\n"
"NB: We only check positional-only arg accuracy for Python 3.10.\n"
f"\nCommand run was: {' '.join(cmd)}\n",
file=sys.stderr,
)
print("\n\n", file=sys.stderr)
print(f'To fix "unused allowlist" errors, remove the corresponding entries from {allowlist_dir}', file=sys.stderr)
return e.returncode
else:
print("stubtest succeeded", file=sys.stderr)
return 0
# Install the same mypy version as in "requirements-tests.txt"
subprocess.run([pip_exe, "install", get_mypy_req()], check=True)
# Uninstall setuptools from the venv so we can test stdlib's distutils
subprocess.run([pip_exe, "uninstall", "-y", "setuptools"], check=True)
cmd = [
python_exe,
"-m",
"mypy.stubtest",
"--check-typeshed",
"--custom-typeshed-dir",
str(typeshed_dir),
"--allowlist",
str(allowlist_dir / "py3_common.txt"),
"--allowlist",
str(allowlist_dir / version_allowlist),
]
if (allowlist_dir / platform_allowlist).exists():
cmd += ["--allowlist", str(allowlist_dir / platform_allowlist)]
if (allowlist_dir / combined_allowlist).exists():
cmd += ["--allowlist", str(allowlist_dir / combined_allowlist)]
if sys.version_info < (3, 10):
# As discussed in https://github.com/python/typeshed/issues/3693, we only aim for
# positional-only arg accuracy for python 3.10 and above.
cmd += ["--ignore-positional-only"]
print(" ".join(cmd), file=sys.stderr)
try:
subprocess.run(cmd, check=True)
except subprocess.CalledProcessError as e:
print(
"\nNB: stubtest output depends on the Python version (and system) it is run with. "
+ "See README.md for more details.\n"
+ "NB: We only check positional-only arg accuracy for Python 3.10.\n"
+ f"\nCommand run was: {' '.join(cmd)}\n",
file=sys.stderr,
)
print("\n\n", file=sys.stderr)
print(f'To fix "unused allowlist" errors, remove the corresponding entries from {allowlist_dir}', file=sys.stderr)
return e.returncode
else:
print("stubtest succeeded", file=sys.stderr)
return 0
if __name__ == "__main__":