blob: 8d173372c1c436877e21561367dee403b377ae41 [file] [log] [blame]
#!/usr/bin/env python
# Copyright (c) 2017 The WebRTC project authors. All Rights Reserved.
# Use of this source code is governed by a BSD-style license
# that can be found in the LICENSE file in the root of the source
# tree. An additional intellectual property rights grant can be found
# in the file PATENTS. All contributing project authors may
# be found in the AUTHORS file in the root of the source tree.
import ast
import os
import unittest
#pylint: disable=relative-import
from check_package_boundaries import CheckPackageBoundaries
MSG_FORMAT = ' Unexpected %s.'
TESTDATA_DIR = os.path.join(os.path.dirname(os.path.abspath(__file__)),
def ReadPylFile(file_path):
with open(file_path) as f:
return ast.literal_eval(
class UnitTest(unittest.TestCase):
def _RunTest(self, test_dir, check_all_build_files=False):
build_files = [os.path.join(test_dir, '')]
if check_all_build_files:
build_files = None
messages = []
for violation in CheckPackageBoundaries(test_dir, build_files):
build_file_path = os.path.relpath(violation.build_file_path,
build_file_path = build_file_path.replace(os.path.sep, '/')
expected_messages = ReadPylFile(os.path.join(test_dir, 'expected.pyl'))
self.assertListEqual(sorted(expected_messages), sorted(messages))
def testNoErrors(self):
self._RunTest(os.path.join(TESTDATA_DIR, 'no_errors'))
def testMultipleErrorsSingleTarget(self):
os.path.join(TESTDATA_DIR, 'multiple_errors_single_target'))
def testMultipleErrorsMultipleTargets(self):
os.path.join(TESTDATA_DIR, 'multiple_errors_multiple_targets'))
def testCommonPrefix(self):
self._RunTest(os.path.join(TESTDATA_DIR, 'common_prefix'))
def testAllBuildFiles(self):
self._RunTest(os.path.join(TESTDATA_DIR, 'all_build_files'), True)
def testSanitizeFilename(self):
# The `dangerous_filename` test case contains a directory with '++' in its
# name. If it's not properly escaped, a regex error would be raised.
self._RunTest(os.path.join(TESTDATA_DIR, 'dangerous_filename'), True)
def testRelativeFilename(self):
test_dir = os.path.join(TESTDATA_DIR, 'all_build_files')
with self.assertRaises(AssertionError):
CheckPackageBoundaries(test_dir, [""])
if __name__ == '__main__':