blob: 573dd44683524c423f2cc7637a83623ab51eb139 [file] [log] [blame]
#!/usr/bin/env python3
# Copyright 2019 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Wrapper to run pytest with the right settings."""
import errno
import os
import shutil
import subprocess
import sys
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__':
sys.exit(main(sys.argv[1:]))