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137 lines
4.5 KiB
Python
137 lines
4.5 KiB
Python
#!/usr/bin/env vpython3
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# Copyright 2022 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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import logging
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import os
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import sys
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import unittest
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if sys.version_info.major == 2:
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import mock
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else:
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from unittest import mock
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DEPOT_TOOLS_ROOT = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
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sys.path.insert(0, DEPOT_TOOLS_ROOT)
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from testing_support import coverage_utils
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from lib import utils
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class GitCacheTest(unittest.TestCase):
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@mock.patch('subprocess.check_output', lambda x, **kwargs: b'foo')
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def testVersionWithGit(self):
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version = utils.depot_tools_version()
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self.assertEqual(version, 'git-foo')
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@mock.patch('subprocess.check_output')
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@mock.patch('os.path.getmtime', lambda x: 42)
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def testVersionWithNoGit(self, mock_subprocess):
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mock_subprocess.side_effect = Exception
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version = utils.depot_tools_version()
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self.assertEqual(version, 'recipes.cfg-42')
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@mock.patch('subprocess.check_output')
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@mock.patch('os.path.getmtime')
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def testVersionWithNoGit(self, mock_subprocess, mock_getmtime):
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mock_subprocess.side_effect = Exception
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mock_getmtime.side_effect = Exception
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version = utils.depot_tools_version()
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self.assertEqual(version, 'unknown')
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class ListRelevantFilesInSourceCheckoutTest(unittest.TestCase):
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fake_root_dir = os.path.join(os.sep, 'foo', 'bar')
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_INHERIT_SETTINGS = 'inherit-review-settings-ok'
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def setUp(self):
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mock.patch('os.listdir').start()
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mock.patch('os.path.isfile').start()
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def testListRelevantPresubmitFiles(self):
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files = [
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'blat.cc',
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os.path.join('foo', 'haspresubmit', 'yodle', 'smart.h'),
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os.path.join('moo', 'mat', 'gat', 'yo.h'),
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os.path.join('foo', 'luck.h'),
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]
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known_files = [
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os.path.join(self.fake_root_dir, 'PRESUBMIT.py'),
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os.path.join(self.fake_root_dir, 'foo', 'haspresubmit', 'PRESUBMIT.py'),
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os.path.join(self.fake_root_dir, 'foo', 'haspresubmit', 'yodle',
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'PRESUBMIT.py'),
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]
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os.path.isfile.side_effect = lambda f: f in known_files
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dirs_with_presubmit = [
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self.fake_root_dir,
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os.path.join(self.fake_root_dir, 'foo', 'haspresubmit'),
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os.path.join(self.fake_root_dir, 'foo', 'haspresubmit', 'yodle'),
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]
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os.listdir.side_effect = (
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lambda d: ['PRESUBMIT.py'] if d in dirs_with_presubmit else [])
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presubmit_files = utils.ListRelevantFilesInSourceCheckout(
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files, self.fake_root_dir, r'PRESUBMIT.*', r'PRESUBMIT_test')
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self.assertEqual(presubmit_files, known_files)
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def testListUserPresubmitFiles(self):
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files = [
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'blat.cc',
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]
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os.path.isfile.side_effect = lambda f: 'PRESUBMIT' in f
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os.listdir.return_value = [
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'PRESUBMIT.py', 'PRESUBMIT_test.py', 'PRESUBMIT-user.py'
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]
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presubmit_files = utils.ListRelevantFilesInSourceCheckout(
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files, self.fake_root_dir, r'PRESUBMIT.*', r'PRESUBMIT_test')
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self.assertEqual(presubmit_files, [
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os.path.join(self.fake_root_dir, 'PRESUBMIT.py'),
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os.path.join(self.fake_root_dir, 'PRESUBMIT-user.py'),
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])
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def testListRelevantPresubmitFilesInheritSettings(self):
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sys_root_dir = os.sep
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root_dir = os.path.join(sys_root_dir, 'foo', 'bar')
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inherit_path = os.path.join(root_dir, self._INHERIT_SETTINGS)
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files = [
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'test.cc',
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os.path.join('moo', 'test2.cc'),
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os.path.join('zoo', 'test3.cc')
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]
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known_files = [
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inherit_path,
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os.path.join(sys_root_dir, 'foo', 'PRESUBMIT.py'),
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os.path.join(sys_root_dir, 'foo', 'bar', 'moo', 'PRESUBMIT.py'),
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]
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os.path.isfile.side_effect = lambda f: f in known_files
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dirs_with_presubmit = [
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os.path.join(sys_root_dir, 'foo'),
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os.path.join(sys_root_dir, 'foo', 'bar', 'moo'),
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]
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os.listdir.side_effect = (
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lambda d: ['PRESUBMIT.py'] if d in dirs_with_presubmit else [])
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presubmit_files = utils.ListRelevantFilesInSourceCheckout(
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files, root_dir, r'PRESUBMIT.*', r'PRESUBMIT_test')
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self.assertEqual(presubmit_files, [
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os.path.join(sys_root_dir, 'foo', 'PRESUBMIT.py'),
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os.path.join(sys_root_dir, 'foo', 'bar', 'moo', 'PRESUBMIT.py')
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])
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if __name__ == '__main__':
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logging.basicConfig(
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level=logging.DEBUG if '-v' in sys.argv else logging.ERROR)
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sys.exit(
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coverage_utils.covered_main(
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(os.path.join(DEPOT_TOOLS_ROOT, 'git_cache.py')),
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required_percentage=0))
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