gecko/testing/mozbase/test.py

68 lines
1.9 KiB
Python

#!/usr/bin/env python
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
"""
run mozbase tests from a manifest,
by default https://github.com/mozilla/mozbase/blob/master/test-manifest.ini
"""
import imp
import manifestparser
import os
import sys
import unittest
here = os.path.dirname(os.path.abspath(__file__))
def unittests(path):
"""return the unittests in a .py file"""
path = os.path.abspath(path)
unittests = []
assert os.path.exists(path)
directory = os.path.dirname(path)
sys.path.insert(0, directory) # insert directory into path for top-level imports
modname = os.path.splitext(os.path.basename(path))[0]
module = imp.load_source(modname, path)
sys.path.pop(0) # remove directory from global path
loader = unittest.TestLoader()
suite = loader.loadTestsFromModule(module)
for test in suite:
unittests.append(test)
return unittests
def main(args=sys.argv[1:]):
# read the manifest
if args:
manifests = args
else:
manifests = [os.path.join(here, 'test-manifest.ini')]
missing = []
for manifest in manifests:
# ensure manifests exist
if not os.path.exists(manifest):
missing.append(manifest)
assert not missing, 'manifest%s not found: %s' % ((len(manifests) == 1 and '' or 's'), ', '.join(missing))
manifest = manifestparser.TestManifest(manifests=manifests)
# gather the tests
tests = manifest.active_tests()
unittestlist = []
for test in tests:
unittestlist.extend(unittests(test['path']))
# run the tests
suite = unittest.TestSuite(unittestlist)
runner = unittest.TextTestRunner()
results = runner.run(suite)
# exit according to results
sys.exit((results.failures or results.errors) and 1 or 0)
if __name__ == '__main__':
main()