
Bug: 358053899 Change-Id: I3a3350d4ac5c08642993381189cf566d2f910aae Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5953254 Commit-Queue: Mark Cogan <marq@chromium.org> Reviewed-by: Mark Cogan <marq@chromium.org> Commit-Queue: Aliona Dangla <alionadangla@chromium.org> Auto-Submit: Aliona Dangla <alionadangla@chromium.org> Cr-Commit-Position: refs/heads/main@{#1372645}
168 lines
7.3 KiB
Python
Executable File
168 lines
7.3 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright 2017 The Chromium Authors
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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 os
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import sys
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import unittest
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import PRESUBMIT
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sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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import PRESUBMIT_test_mocks
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class CheckTODOFormatTest(unittest.TestCase):
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"""Test the _CheckBugInToDo presubmit check."""
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def testTODOs(self):
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# All instances of the "TO DO" string in the following test cases are
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# broken by line breaks, because this file is run through the PRESUBIT
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# that it tests, so incorrectly formatted items in the test fixture
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# will trigger errors.
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bad_lines = [
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'TO'
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'DO(ldap): fix this', 'TO'
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'DO(ladp): see crbug.com/8675309', 'TO'
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'DO(8675309): fix this', 'TO'
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'DO(http://crbug.com/8675309): fix this', 'TO'
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'DO( crbug.com/8675309): fix this', 'TO'
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'DO(crbug/8675309): fix this', 'TO'
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'DO(crbug.com): fix this', 'TO'
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'DO(inccrbug.com): fix this',
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]
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deprecated_lines = [
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'TO'
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'DO(b/12345): fix this'
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]
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good_lines = [
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'TO'
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'DO(crbug.com/8675309): fix this', 'TO'
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'DO(crbug.com/8675309): fix this (please)'
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]
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mock_input = PRESUBMIT_test_mocks.MockInputApi()
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lines = bad_lines + deprecated_lines + good_lines
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mock_input.files = [
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PRESUBMIT_test_mocks.MockFile('ios/path/foo_controller.mm', lines)
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]
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mock_output = PRESUBMIT_test_mocks.MockOutputApi()
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results = PRESUBMIT._CheckBugInToDo(mock_input, mock_output)
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# Expect one error result and one warning result.
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self.assertEqual(len(results), 2)
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self.assertEqual('error', results[0].type)
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self.assertEqual('warning', results[1].type)
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self.assertTrue('without bug numbers' in results[0].message)
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self.assertTrue('with a deprecated bug link' in results[1].message)
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error_lines = results[0].message.split('\n')
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self.assertEqual(len(error_lines), len(bad_lines) + 2)
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warning_lines = results[1].message.split('\n')
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self.assertEqual(len(warning_lines), len(deprecated_lines) + 2)
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class CheckHasNoIncludeDirectivesTest(unittest.TestCase):
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"""Test the _CheckHasNoIncludeDirectives presubmit check."""
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def testFindsIncludeDirectives(self):
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good_lines = [
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'#import <system>', '#import "my/path/my/header.h"',
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'#import "my/path/my/source.mm"', '#import "my/path/my/source.m"'
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]
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bad_lines = [
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'#include <system>', '#import <system>',
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'#include "my/path/my/header.h"',
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'#include "my/path/my/source.mm"', '#import "my/path/my/header.h"'
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'#include "my/path/my/source.m"'
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]
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mock_input = PRESUBMIT_test_mocks.MockInputApi()
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mock_input.files = [
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PRESUBMIT_test_mocks.MockFile('ios/path/foo_controller.mm',
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bad_lines),
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PRESUBMIT_test_mocks.MockFile('ios/path/foo_controller_2.mm',
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good_lines),
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PRESUBMIT_test_mocks.MockFile('ios/path/bar_controller.h',
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bad_lines),
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PRESUBMIT_test_mocks.MockFile('ios/path/bar_controller.m',
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bad_lines),
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PRESUBMIT_test_mocks.MockFile('ios/path/bar_controller.cc',
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bad_lines),
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PRESUBMIT_test_mocks.MockFile('chrome/path/foo_controller.mm',
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bad_lines),
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]
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mock_output = PRESUBMIT_test_mocks.MockOutputApi()
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errors = PRESUBMIT._CheckHasNoIncludeDirectives(
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mock_input, mock_output)
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self.assertEqual(len(errors), 1)
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self.assertEqual('error', errors[0].type)
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self.assertTrue('ios/path/foo_controller.mm:1' in errors[0].message)
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self.assertTrue('ios/path/foo_controller.mm:3' in errors[0].message)
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self.assertTrue('ios/path/foo_controller.mm:4' in errors[0].message)
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class CheckHasNoPipeInCommentTest(unittest.TestCase):
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"""Test the _CheckHasNoPipeInComment presubmit check."""
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def testFindsIncludeDirectives(self):
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good_lines = [
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'#if !defined(a) || !defined(b)',
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'// This does A || B', '// `MySymbol` is correct',
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'bitVariable1 | bitVariable2'
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]
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bad_lines = [
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'// |MySymbol| is wrong', '// What is wrong is: |MySymbol|'
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]
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mock_input = PRESUBMIT_test_mocks.MockInputApi()
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mock_input.files = [
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PRESUBMIT_test_mocks.MockFile('ios/path/foo_controller.mm',
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good_lines + bad_lines),
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PRESUBMIT_test_mocks.MockFile('ios/path/foo_controller.h',
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bad_lines + good_lines),
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]
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mock_output = PRESUBMIT_test_mocks.MockOutputApi()
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errors = PRESUBMIT._CheckHasNoPipeInComment(mock_input, mock_output)
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self.assertEqual(len(errors), 1)
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self.assertEqual('warning', errors[0].type)
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self.assertTrue('ios/path/foo_controller.mm:5' in errors[0].message)
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self.assertTrue('ios/path/foo_controller.mm:6' in errors[0].message)
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self.assertTrue('ios/path/foo_controller.h:1' in errors[0].message)
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self.assertTrue('ios/path/foo_controller.h:2' in errors[0].message)
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error_lines = errors[0].message.split('\n')
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self.assertEqual(len(error_lines), len(bad_lines) * 2 + 3)
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class _CheckCanImproveTestUsingExpectNSEQ(unittest.TestCase):
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"""Test the _CheckCanImproveTestUsingExpectNSEQ presubmit. """
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def testFindImprovableTestUsingExpectNSEQ(self):
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good_lines = [
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'EXPECT_TRUE(a == b);',
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'if (a isEqualToString:b) {',
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'if (a isEqualToData:b) {'
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]
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bad_lines = [
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'EXPECT_TRUE(a ',
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' isEqualToString:b);',
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'EXPECT_TRUE(@"example" isEqualToString:@"example");',
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'EXPECT_FALSE(@"example" isEqualToData:@"example");',
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'EXPECT_TRUE(@"example" isEqualToArray:@"example");'
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]
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mock_input = PRESUBMIT_test_mocks.MockInputApi()
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mock_input.files = [
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PRESUBMIT_test_mocks.MockFile('ios/path/foo_unittest.mm',
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good_lines + bad_lines),
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]
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mock_output = PRESUBMIT_test_mocks.MockOutputApi()
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errors = PRESUBMIT._CheckCanImproveTestUsingExpectNSEQ(
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mock_input, mock_output)
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self.assertEqual(len(errors), 1)
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self.assertEqual('warning', errors[0].type)
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self.assertFalse('ios/path/foo_unittest.mm:1' in errors[0].message)
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self.assertFalse('ios/path/foo_unittest.mm:2' in errors[0].message)
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self.assertFalse('ios/path/foo_unittest.mm:3' in errors[0].message)
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self.assertTrue('ios/path/foo_unittest.mm:4' in errors[0].message)
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self.assertFalse('ios/path/foo_unittest.mm:5' in errors[0].message)
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self.assertTrue('ios/path/foo_unittest.mm:6' in errors[0].message)
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self.assertTrue('ios/path/foo_unittest.mm:7' in errors[0].message)
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self.assertTrue('ios/path/foo_unittest.mm:8' in errors[0].message)
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if __name__ == '__main__':
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unittest.main()
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