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#!/usr/bin/env python
# Copyright 2018 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import os
import sys
import unittest
import PRESUBMIT
sys.path.append(
os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', '..'))
from PRESUBMIT_test_mocks import (MockInputApi, MockOutputApi, MockAffectedFile)
def FullPath(path):
return os.path.join(MockInputApi().PresubmitLocalPath(), path)
class MetricsProtoCheckerTest(unittest.TestCase):
def testModifiedWithoutReadme(self):
input_api = MockInputApi()
input_api.files = [MockAffectedFile(FullPath('somefile.proto'), 'some diff')]
self.assertEqual(1, len(PRESUBMIT.CheckChange(input_api, MockOutputApi())))
def testModifiedWithReadme(self):
input_api = MockInputApi()
input_api.files = [
MockAffectedFile(FullPath('somefile.proto'), 'some diff'),
MockAffectedFile(FullPath(PRESUBMIT.README), 'some diff'),
]
self.assertEqual(0, len(PRESUBMIT.CheckChange(input_api, MockOutputApi())))
def testModifiedReadmeOnly(self):
input_api = MockInputApi()
input_api.files = [
MockAffectedFile(FullPath(PRESUBMIT.README), 'some diff'),
]
self.assertEqual(0, len(PRESUBMIT.CheckChange(input_api, MockOutputApi())))
def testExcludedPaths(self):
input_api = MockInputApi()
input_api.files = [
# Changes to these files don't require README changes.
MockAffectedFile(FullPath('PRESUBMIT.py'), 'some diff'),
MockAffectedFile(FullPath('PRESUBMIT_test.py'), 'some diff'),
MockAffectedFile(FullPath('OWNERS'), 'some diff'),
MockAffectedFile(FullPath('DIR_METADATA'), 'some diff'),
]
self.assertEqual(0, len(PRESUBMIT.CheckChange(input_api, MockOutputApi())))
def testIncludedAndExcludedPaths(self):
input_api = MockInputApi()
input_api.files = [
# Changes to these files don't require README changes.
MockAffectedFile(FullPath('PRESUBMIT.py'), 'some diff'),
MockAffectedFile(FullPath('PRESUBMIT_test.py'), 'some diff'),
MockAffectedFile(FullPath('OWNERS'), 'some diff'),
# But this one does.
MockAffectedFile(FullPath('somefile.proto'), 'some diff'),
]
self.assertEqual(1, len(PRESUBMIT.CheckChange(input_api, MockOutputApi())))
def testPathOutsideLocalDir(self):
input_api = MockInputApi()
input_api.files = [
MockAffectedFile('file_in_root_dir.proto', 'some diff'),
]
self.assertEqual(0, len(PRESUBMIT.CheckChange(input_api, MockOutputApi())))
if __name__ == '__main__':
unittest.main()
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