tests: Rework run_tests to use pytest directly and add vpython3 file

Remove logic to handle importing the right version of pytest.
'./run_tests' still works but this allows presubmit builders to test
using 'vpython3 ./run_tests'.

Google-Bug-Id: b/266734831
Change-Id: I6a543c1f4b5b4449e723095b4a70e5228b1ccd34
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/356717
Tested-by: Gavin Mak <gavinmak@google.com>
Reviewed-by: Josip Sokcevic <sokcevic@google.com>
Reviewed-by: Mike Frysinger <vapier@google.com>
This commit is contained in:
Gavin Mak 2023-01-25 21:19:54 +00:00
parent 48067714ec
commit 3ed84466f4
2 changed files with 63 additions and 40 deletions

View File

@ -15,46 +15,8 @@
"""Wrapper to run pytest with the right settings.""" """Wrapper to run pytest with the right settings."""
import os
import shutil
import subprocess
import sys import sys
import pytest
def find_pytest():
"""Try to locate a good version of pytest."""
# If we're in a virtualenv, assume that it's provided the right pytest.
if 'VIRTUAL_ENV' in os.environ:
return 'pytest'
# Use the Python 3 version if available.
ret = shutil.which('pytest-3')
if ret:
return ret
# Hopefully this is a Python 3 version.
ret = shutil.which('pytest')
if ret:
return ret
print('%s: unable to find pytest.' % (__file__,), file=sys.stderr)
print('%s: Try installing: sudo apt-get install python-pytest' % (__file__,),
file=sys.stderr)
def main(argv):
"""The main entry."""
# Add the repo tree to PYTHONPATH as the tests expect to be able to import
# modules directly.
pythonpath = os.path.dirname(os.path.realpath(__file__))
oldpythonpath = os.environ.get('PYTHONPATH', None)
if oldpythonpath is not None:
pythonpath += os.pathsep + oldpythonpath
os.environ['PYTHONPATH'] = pythonpath
pytest = find_pytest()
return subprocess.run([pytest] + argv, check=False).returncode
if __name__ == '__main__': if __name__ == '__main__':
sys.exit(main(sys.argv[1:])) sys.exit(pytest.main(sys.argv[1:]))

61
run_tests.vpython3 Normal file
View File

@ -0,0 +1,61 @@
# This is a vpython "spec" file.
#
# Read more about `vpython` and how to modify this file here:
# https://chromium.googlesource.com/infra/infra/+/main/doc/users/vpython.md
# List of available wheels:
# https://chromium.googlesource.com/infra/infra/+/main/infra/tools/dockerbuild/wheels.md
python_version: "3.8"
wheel: <
name: "infra/python/wheels/pytest-py3"
version: "version:6.2.2"
>
# Required by pytest==6.2.2
wheel: <
name: "infra/python/wheels/py-py2_py3"
version: "version:1.10.0"
>
# Required by pytest==6.2.2
wheel: <
name: "infra/python/wheels/iniconfig-py3"
version: "version:1.1.1"
>
# Required by pytest==6.2.2
wheel: <
name: "infra/python/wheels/packaging-py2_py3"
version: "version:16.8"
>
# Required by pytest==6.2.2
wheel: <
name: "infra/python/wheels/pluggy-py3"
version: "version:0.13.1"
>
# Required by pytest==6.2.2
wheel: <
name: "infra/python/wheels/toml-py3"
version: "version:0.10.1"
>
# Required by pytest==6.2.2
wheel: <
name: "infra/python/wheels/pyparsing-py3"
version: "version:3.0.7"
>
# Required by pytest==6.2.2
wheel: <
name: "infra/python/wheels/attrs-py2_py3"
version: "version:21.4.0"
>
# Required by packaging==16.8
wheel: <
name: "infra/python/wheels/six-py2_py3"
version: "version:1.16.0"
>