Files
typeshed/tests/mypy_selftest.py
2017-05-28 23:30:54 -07:00

29 lines
1.2 KiB
Python
Executable File

#!/usr/bin/env python3
"""Script to run mypy's test suite against this version of typeshed."""
from pathlib import Path
import shutil
import subprocess
import sys
import tempfile
if __name__ == '__main__':
with tempfile.TemporaryDirectory() as tempdir:
dirpath = Path(tempdir)
subprocess.run(['python2.7', '-m', 'pip', 'install', '--user', 'typing'], check=True)
subprocess.run(['git', 'clone', '--depth', '1', 'git://github.com/python/mypy',
str(dirpath / 'mypy')], check=True)
subprocess.run([sys.executable, '-m', 'pip', 'install', '-U', '-r',
str(dirpath / 'mypy/test-requirements.txt')], check=True)
shutil.copytree('stdlib', str(dirpath / 'mypy/typeshed/stdlib'))
shutil.copytree('third_party', str(dirpath / 'mypy/typeshed/third_party'))
try:
subprocess.run(['./runtests.py'], cwd=str(dirpath / 'mypy'), check=True)
except subprocess.CalledProcessError as e:
print('mypy tests failed', file=sys.stderr)
sys.exit(e.returncode)
else:
print('mypy tests succeeded', file=sys.stderr)
sys.exit(0)