| #!/usr/bin/env python |
| # Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| import os.path |
| import re |
| import subprocess |
| import unittest |
| |
| import PRESUBMIT |
| from PRESUBMIT_test_mocks import MockChange, MockFile, MockAffectedFile |
| from PRESUBMIT_test_mocks import MockInputApi, MockOutputApi |
| |
| _TEST_DATA_DIR = 'base/test/data/presubmit' |
| |
| class IncludeOrderTest(unittest.TestCase): |
| def testSystemHeaderOrder(self): |
| scope = [(1, '#include <csystem.h>'), |
| (2, '#include <cppsystem>'), |
| (3, '#include "acustom.h"')] |
| all_linenums = [linenum for (linenum, _) in scope] |
| mock_input_api = MockInputApi() |
| warnings = PRESUBMIT._CheckIncludeOrderForScope(scope, mock_input_api, |
| '', all_linenums) |
| self.assertEqual(0, len(warnings)) |
| |
| def testSystemHeaderOrderMismatch1(self): |
| scope = [(10, '#include <cppsystem>'), |
| (20, '#include <csystem.h>'), |
| (30, '#include "acustom.h"')] |
| all_linenums = [linenum for (linenum, _) in scope] |
| mock_input_api = MockInputApi() |
| warnings = PRESUBMIT._CheckIncludeOrderForScope(scope, mock_input_api, |
| '', all_linenums) |
| self.assertEqual(1, len(warnings)) |
| self.assertTrue('20' in warnings[0]) |
| |
| def testSystemHeaderOrderMismatch2(self): |
| scope = [(10, '#include <cppsystem>'), |
| (20, '#include "acustom.h"'), |
| (30, '#include <csystem.h>')] |
| all_linenums = [linenum for (linenum, _) in scope] |
| mock_input_api = MockInputApi() |
| warnings = PRESUBMIT._CheckIncludeOrderForScope(scope, mock_input_api, |
| '', all_linenums) |
| self.assertEqual(1, len(warnings)) |
| self.assertTrue('30' in warnings[0]) |
| |
| def testSystemHeaderOrderMismatch3(self): |
| scope = [(10, '#include "acustom.h"'), |
| (20, '#include <csystem.h>'), |
| (30, '#include <cppsystem>')] |
| all_linenums = [linenum for (linenum, _) in scope] |
| mock_input_api = MockInputApi() |
| warnings = PRESUBMIT._CheckIncludeOrderForScope(scope, mock_input_api, |
| '', all_linenums) |
| self.assertEqual(2, len(warnings)) |
| self.assertTrue('20' in warnings[0]) |
| self.assertTrue('30' in warnings[1]) |
| |
| def testAlphabeticalOrderMismatch(self): |
| scope = [(10, '#include <csystem.h>'), |
| (15, '#include <bsystem.h>'), |
| (20, '#include <cppsystem>'), |
| (25, '#include <bppsystem>'), |
| (30, '#include "bcustom.h"'), |
| (35, '#include "acustom.h"')] |
| all_linenums = [linenum for (linenum, _) in scope] |
| mock_input_api = MockInputApi() |
| warnings = PRESUBMIT._CheckIncludeOrderForScope(scope, mock_input_api, |
| '', all_linenums) |
| self.assertEqual(3, len(warnings)) |
| self.assertTrue('15' in warnings[0]) |
| self.assertTrue('25' in warnings[1]) |
| self.assertTrue('35' in warnings[2]) |
| |
| def testSpecialFirstInclude1(self): |
| mock_input_api = MockInputApi() |
| contents = ['#include "some/path/foo.h"', |
| '#include "a/header.h"'] |
| mock_file = MockFile('some/path/foo.cc', contents) |
| warnings = PRESUBMIT._CheckIncludeOrderInFile( |
| mock_input_api, mock_file, range(1, len(contents) + 1)) |
| self.assertEqual(0, len(warnings)) |
| |
| def testSpecialFirstInclude2(self): |
| mock_input_api = MockInputApi() |
| contents = ['#include "some/other/path/foo.h"', |
| '#include "a/header.h"'] |
| mock_file = MockFile('some/path/foo.cc', contents) |
| warnings = PRESUBMIT._CheckIncludeOrderInFile( |
| mock_input_api, mock_file, range(1, len(contents) + 1)) |
| self.assertEqual(0, len(warnings)) |
| |
| def testSpecialFirstInclude3(self): |
| mock_input_api = MockInputApi() |
| contents = ['#include "some/path/foo.h"', |
| '#include "a/header.h"'] |
| mock_file = MockFile('some/path/foo_platform.cc', contents) |
| warnings = PRESUBMIT._CheckIncludeOrderInFile( |
| mock_input_api, mock_file, range(1, len(contents) + 1)) |
| self.assertEqual(0, len(warnings)) |
| |
| def testSpecialFirstInclude4(self): |
| mock_input_api = MockInputApi() |
| contents = ['#include "some/path/bar.h"', |
| '#include "a/header.h"'] |
| mock_file = MockFile('some/path/foo_platform.cc', contents) |
| warnings = PRESUBMIT._CheckIncludeOrderInFile( |
| mock_input_api, mock_file, range(1, len(contents) + 1)) |
| self.assertEqual(1, len(warnings)) |
| self.assertTrue('2' in warnings[0]) |
| |
| def testSpecialFirstInclude5(self): |
| mock_input_api = MockInputApi() |
| contents = ['#include "some/other/path/foo.h"', |
| '#include "a/header.h"'] |
| mock_file = MockFile('some/path/foo-suffix.h', contents) |
| warnings = PRESUBMIT._CheckIncludeOrderInFile( |
| mock_input_api, mock_file, range(1, len(contents) + 1)) |
| self.assertEqual(0, len(warnings)) |
| |
| def testSpecialFirstInclude6(self): |
| mock_input_api = MockInputApi() |
| contents = ['#include "some/other/path/foo_win.h"', |
| '#include <set>', |
| '#include "a/header.h"'] |
| mock_file = MockFile('some/path/foo_unittest_win.h', contents) |
| warnings = PRESUBMIT._CheckIncludeOrderInFile( |
| mock_input_api, mock_file, range(1, len(contents) + 1)) |
| self.assertEqual(0, len(warnings)) |
| |
| def testOrderAlreadyWrong(self): |
| scope = [(1, '#include "b.h"'), |
| (2, '#include "a.h"'), |
| (3, '#include "c.h"')] |
| mock_input_api = MockInputApi() |
| warnings = PRESUBMIT._CheckIncludeOrderForScope(scope, mock_input_api, |
| '', [3]) |
| self.assertEqual(0, len(warnings)) |
| |
| def testConflictAdded1(self): |
| scope = [(1, '#include "a.h"'), |
| (2, '#include "c.h"'), |
| (3, '#include "b.h"')] |
| mock_input_api = MockInputApi() |
| warnings = PRESUBMIT._CheckIncludeOrderForScope(scope, mock_input_api, |
| '', [2]) |
| self.assertEqual(1, len(warnings)) |
| self.assertTrue('3' in warnings[0]) |
| |
| def testConflictAdded2(self): |
| scope = [(1, '#include "c.h"'), |
| (2, '#include "b.h"'), |
| (3, '#include "d.h"')] |
| mock_input_api = MockInputApi() |
| warnings = PRESUBMIT._CheckIncludeOrderForScope(scope, mock_input_api, |
| '', [2]) |
| self.assertEqual(1, len(warnings)) |
| self.assertTrue('2' in warnings[0]) |
| |
| def testIfElifElseEndif(self): |
| mock_input_api = MockInputApi() |
| contents = ['#include "e.h"', |
| '#define foo', |
| '#include "f.h"', |
| '#undef foo', |
| '#include "e.h"', |
| '#if foo', |
| '#include "d.h"', |
| '#elif bar', |
| '#include "c.h"', |
| '#else', |
| '#include "b.h"', |
| '#endif', |
| '#include "a.h"'] |
| mock_file = MockFile('', contents) |
| warnings = PRESUBMIT._CheckIncludeOrderInFile( |
| mock_input_api, mock_file, range(1, len(contents) + 1)) |
| self.assertEqual(0, len(warnings)) |
| |
| def testExcludedIncludes(self): |
| # #include <sys/...>'s can appear in any order. |
| mock_input_api = MockInputApi() |
| contents = ['#include <sys/b.h>', |
| '#include <sys/a.h>'] |
| mock_file = MockFile('', contents) |
| warnings = PRESUBMIT._CheckIncludeOrderInFile( |
| mock_input_api, mock_file, range(1, len(contents) + 1)) |
| self.assertEqual(0, len(warnings)) |
| |
| contents = ['#include <atlbase.h>', |
| '#include <aaa.h>'] |
| mock_file = MockFile('', contents) |
| warnings = PRESUBMIT._CheckIncludeOrderInFile( |
| mock_input_api, mock_file, range(1, len(contents) + 1)) |
| self.assertEqual(0, len(warnings)) |
| |
| contents = ['#include "build/build_config.h"', |
| '#include "aaa.h"'] |
| mock_file = MockFile('', contents) |
| warnings = PRESUBMIT._CheckIncludeOrderInFile( |
| mock_input_api, mock_file, range(1, len(contents) + 1)) |
| self.assertEqual(0, len(warnings)) |
| |
| def testCheckOnlyCFiles(self): |
| mock_input_api = MockInputApi() |
| mock_output_api = MockOutputApi() |
| contents = ['#include <b.h>', |
| '#include <a.h>'] |
| mock_file_cc = MockFile('something.cc', contents) |
| mock_file_h = MockFile('something.h', contents) |
| mock_file_other = MockFile('something.py', contents) |
| mock_input_api.files = [mock_file_cc, mock_file_h, mock_file_other] |
| warnings = PRESUBMIT._CheckIncludeOrder(mock_input_api, mock_output_api) |
| self.assertEqual(1, len(warnings)) |
| self.assertEqual(2, len(warnings[0].items)) |
| self.assertEqual('promptOrNotify', warnings[0].type) |
| |
| def testUncheckableIncludes(self): |
| mock_input_api = MockInputApi() |
| contents = ['#include <windows.h>', |
| '#include "b.h"', |
| '#include "a.h"'] |
| mock_file = MockFile('', contents) |
| warnings = PRESUBMIT._CheckIncludeOrderInFile( |
| mock_input_api, mock_file, range(1, len(contents) + 1)) |
| self.assertEqual(1, len(warnings)) |
| |
| contents = ['#include "gpu/command_buffer/gles_autogen.h"', |
| '#include "b.h"', |
| '#include "a.h"'] |
| mock_file = MockFile('', contents) |
| warnings = PRESUBMIT._CheckIncludeOrderInFile( |
| mock_input_api, mock_file, range(1, len(contents) + 1)) |
| self.assertEqual(1, len(warnings)) |
| |
| contents = ['#include "gl_mock_autogen.h"', |
| '#include "b.h"', |
| '#include "a.h"'] |
| mock_file = MockFile('', contents) |
| warnings = PRESUBMIT._CheckIncludeOrderInFile( |
| mock_input_api, mock_file, range(1, len(contents) + 1)) |
| self.assertEqual(1, len(warnings)) |
| |
| contents = ['#include "ipc/some_macros.h"', |
| '#include "b.h"', |
| '#include "a.h"'] |
| mock_file = MockFile('', contents) |
| warnings = PRESUBMIT._CheckIncludeOrderInFile( |
| mock_input_api, mock_file, range(1, len(contents) + 1)) |
| self.assertEqual(1, len(warnings)) |
| |
| |
| class VersionControlConflictsTest(unittest.TestCase): |
| def testTypicalConflict(self): |
| lines = ['<<<<<<< HEAD', |
| ' base::ScopedTempDir temp_dir_;', |
| '=======', |
| ' ScopedTempDir temp_dir_;', |
| '>>>>>>> master'] |
| errors = PRESUBMIT._CheckForVersionControlConflictsInFile( |
| MockInputApi(), MockFile('some/path/foo_platform.cc', lines)) |
| self.assertEqual(3, len(errors)) |
| self.assertTrue('1' in errors[0]) |
| self.assertTrue('3' in errors[1]) |
| self.assertTrue('5' in errors[2]) |
| |
| def testIgnoresReadmes(self): |
| lines = ['A First Level Header', |
| '====================', |
| '', |
| 'A Second Level Header', |
| '---------------------'] |
| errors = PRESUBMIT._CheckForVersionControlConflictsInFile( |
| MockInputApi(), MockFile('some/polymer/README.md', lines)) |
| self.assertEqual(0, len(errors)) |
| |
| class UmaHistogramChangeMatchedOrNotTest(unittest.TestCase): |
| def testTypicalCorrectlyMatchedChange(self): |
| diff_cc = ['UMA_HISTOGRAM_BOOL("Bla.Foo.Dummy", true)'] |
| diff_xml = ['<histogram name="Bla.Foo.Dummy"> </histogram>'] |
| mock_input_api = MockInputApi() |
| mock_input_api.files = [ |
| MockFile('some/path/foo.cc', diff_cc), |
| MockFile('tools/metrics/histograms/histograms.xml', diff_xml), |
| ] |
| warnings = PRESUBMIT._CheckUmaHistogramChanges(mock_input_api, |
| MockOutputApi()) |
| self.assertEqual(0, len(warnings)) |
| |
| def testTypicalNotMatchedChange(self): |
| diff_cc = ['UMA_HISTOGRAM_BOOL("Bla.Foo.Dummy", true)'] |
| mock_input_api = MockInputApi() |
| mock_input_api.files = [MockFile('some/path/foo.cc', diff_cc)] |
| warnings = PRESUBMIT._CheckUmaHistogramChanges(mock_input_api, |
| MockOutputApi()) |
| self.assertEqual(1, len(warnings)) |
| self.assertEqual('warning', warnings[0].type) |
| |
| def testTypicalNotMatchedChangeViaSuffixes(self): |
| diff_cc = ['UMA_HISTOGRAM_BOOL("Bla.Foo.Dummy", true)'] |
| diff_xml = ['<histogram_suffixes name="SuperHistogram">', |
| ' <suffix name="Dummy"/>', |
| ' <affected-histogram name="Snafu.Dummy"/>', |
| '</histogram>'] |
| mock_input_api = MockInputApi() |
| mock_input_api.files = [ |
| MockFile('some/path/foo.cc', diff_cc), |
| MockFile('tools/metrics/histograms/histograms.xml', diff_xml), |
| ] |
| warnings = PRESUBMIT._CheckUmaHistogramChanges(mock_input_api, |
| MockOutputApi()) |
| self.assertEqual(1, len(warnings)) |
| self.assertEqual('warning', warnings[0].type) |
| |
| def testTypicalCorrectlyMatchedChangeViaSuffixes(self): |
| diff_cc = ['UMA_HISTOGRAM_BOOL("Bla.Foo.Dummy", true)'] |
| diff_xml = ['<histogram_suffixes name="SuperHistogram">', |
| ' <suffix name="Dummy"/>', |
| ' <affected-histogram name="Bla.Foo"/>', |
| '</histogram>'] |
| mock_input_api = MockInputApi() |
| mock_input_api.files = [ |
| MockFile('some/path/foo.cc', diff_cc), |
| MockFile('tools/metrics/histograms/histograms.xml', diff_xml), |
| ] |
| warnings = PRESUBMIT._CheckUmaHistogramChanges(mock_input_api, |
| MockOutputApi()) |
| self.assertEqual(0, len(warnings)) |
| |
| def testTypicalCorrectlyMatchedChangeViaSuffixesWithSeparator(self): |
| diff_cc = ['UMA_HISTOGRAM_BOOL("Snafu_Dummy", true)'] |
| diff_xml = ['<histogram_suffixes name="SuperHistogram" separator="_">', |
| ' <suffix name="Dummy"/>', |
| ' <affected-histogram name="Snafu"/>', |
| '</histogram>'] |
| mock_input_api = MockInputApi() |
| mock_input_api.files = [ |
| MockFile('some/path/foo.cc', diff_cc), |
| MockFile('tools/metrics/histograms/histograms.xml', diff_xml), |
| ] |
| warnings = PRESUBMIT._CheckUmaHistogramChanges(mock_input_api, |
| MockOutputApi()) |
| self.assertEqual(0, len(warnings)) |
| |
| class BadExtensionsTest(unittest.TestCase): |
| def testBadRejFile(self): |
| mock_input_api = MockInputApi() |
| mock_input_api.files = [ |
| MockFile('some/path/foo.cc', ''), |
| MockFile('some/path/foo.cc.rej', ''), |
| MockFile('some/path2/bar.h.rej', ''), |
| ] |
| |
| results = PRESUBMIT._CheckPatchFiles(mock_input_api, MockOutputApi()) |
| self.assertEqual(1, len(results)) |
| self.assertEqual(2, len(results[0].items)) |
| self.assertTrue('foo.cc.rej' in results[0].items[0]) |
| self.assertTrue('bar.h.rej' in results[0].items[1]) |
| |
| def testBadOrigFile(self): |
| mock_input_api = MockInputApi() |
| mock_input_api.files = [ |
| MockFile('other/path/qux.h.orig', ''), |
| MockFile('other/path/qux.h', ''), |
| MockFile('other/path/qux.cc', ''), |
| ] |
| |
| results = PRESUBMIT._CheckPatchFiles(mock_input_api, MockOutputApi()) |
| self.assertEqual(1, len(results)) |
| self.assertEqual(1, len(results[0].items)) |
| self.assertTrue('qux.h.orig' in results[0].items[0]) |
| |
| def testGoodFiles(self): |
| mock_input_api = MockInputApi() |
| mock_input_api.files = [ |
| MockFile('other/path/qux.h', ''), |
| MockFile('other/path/qux.cc', ''), |
| ] |
| results = PRESUBMIT._CheckPatchFiles(mock_input_api, MockOutputApi()) |
| self.assertEqual(0, len(results)) |
| |
| |
| class CheckSingletonInHeadersTest(unittest.TestCase): |
| def testSingletonInArbitraryHeader(self): |
| diff_singleton_h = ['base::subtle::AtomicWord ' |
| 'base::Singleton<Type, Traits, DifferentiatingType>::'] |
| diff_foo_h = ['// base::Singleton<Foo> in comment.', |
| 'friend class base::Singleton<Foo>'] |
| diff_foo2_h = [' //Foo* bar = base::Singleton<Foo>::get();'] |
| diff_bad_h = ['Foo* foo = base::Singleton<Foo>::get();'] |
| mock_input_api = MockInputApi() |
| mock_input_api.files = [MockAffectedFile('base/memory/singleton.h', |
| diff_singleton_h), |
| MockAffectedFile('foo.h', diff_foo_h), |
| MockAffectedFile('foo2.h', diff_foo2_h), |
| MockAffectedFile('bad.h', diff_bad_h)] |
| warnings = PRESUBMIT._CheckSingletonInHeaders(mock_input_api, |
| MockOutputApi()) |
| self.assertEqual(1, len(warnings)) |
| self.assertEqual(2, len(warnings[0].items)) |
| self.assertEqual('error', warnings[0].type) |
| self.assertTrue('Found base::Singleton<T>' in warnings[0].message) |
| |
| def testSingletonInCC(self): |
| diff_cc = ['Foo* foo = base::Singleton<Foo>::get();'] |
| mock_input_api = MockInputApi() |
| mock_input_api.files = [MockAffectedFile('some/path/foo.cc', diff_cc)] |
| warnings = PRESUBMIT._CheckSingletonInHeaders(mock_input_api, |
| MockOutputApi()) |
| self.assertEqual(0, len(warnings)) |
| |
| |
| class InvalidOSMacroNamesTest(unittest.TestCase): |
| def testInvalidOSMacroNames(self): |
| lines = ['#if defined(OS_WINDOWS)', |
| ' #elif defined(OS_WINDOW)', |
| ' # if defined(OS_MACOSX) || defined(OS_CHROME)', |
| '# else // defined(OS_MAC)', |
| '#endif // defined(OS_MACOS)'] |
| errors = PRESUBMIT._CheckForInvalidOSMacrosInFile( |
| MockInputApi(), MockFile('some/path/foo_platform.cc', lines)) |
| self.assertEqual(len(lines), len(errors)) |
| self.assertTrue(':1 OS_WINDOWS' in errors[0]) |
| self.assertTrue('(did you mean OS_WIN?)' in errors[0]) |
| |
| def testValidOSMacroNames(self): |
| lines = ['#if defined(%s)' % m for m in PRESUBMIT._VALID_OS_MACROS] |
| errors = PRESUBMIT._CheckForInvalidOSMacrosInFile( |
| MockInputApi(), MockFile('some/path/foo_platform.cc', lines)) |
| self.assertEqual(0, len(errors)) |
| |
| |
| class InvalidIfDefinedMacroNamesTest(unittest.TestCase): |
| def testInvalidIfDefinedMacroNames(self): |
| lines = ['#if defined(TARGET_IPHONE_SIMULATOR)', |
| '#if !defined(TARGET_IPHONE_SIMULATOR)', |
| '#elif defined(TARGET_IPHONE_SIMULATOR)', |
| '#ifdef TARGET_IPHONE_SIMULATOR', |
| ' # ifdef TARGET_IPHONE_SIMULATOR', |
| '# if defined(VALID) || defined(TARGET_IPHONE_SIMULATOR)', |
| '# else // defined(TARGET_IPHONE_SIMULATOR)', |
| '#endif // defined(TARGET_IPHONE_SIMULATOR)',] |
| errors = PRESUBMIT._CheckForInvalidIfDefinedMacrosInFile( |
| MockInputApi(), MockFile('some/path/source.mm', lines)) |
| self.assertEqual(len(lines), len(errors)) |
| |
| def testValidIfDefinedMacroNames(self): |
| lines = ['#if defined(FOO)', |
| '#ifdef BAR',] |
| errors = PRESUBMIT._CheckForInvalidIfDefinedMacrosInFile( |
| MockInputApi(), MockFile('some/path/source.cc', lines)) |
| self.assertEqual(0, len(errors)) |
| |
| |
| class CheckAddedDepsHaveTetsApprovalsTest(unittest.TestCase): |
| |
| def calculate(self, old_include_rules, old_specific_include_rules, |
| new_include_rules, new_specific_include_rules): |
| return PRESUBMIT._CalculateAddedDeps( |
| os.path, 'include_rules = %r\nspecific_include_rules = %r' % ( |
| old_include_rules, old_specific_include_rules), |
| 'include_rules = %r\nspecific_include_rules = %r' % ( |
| new_include_rules, new_specific_include_rules)) |
| |
| def testCalculateAddedDeps(self): |
| old_include_rules = [ |
| '+base', |
| '-chrome', |
| '+content', |
| '-grit', |
| '-grit/",', |
| '+jni/fooblat.h', |
| '!sandbox', |
| ] |
| old_specific_include_rules = { |
| 'compositor\.*': { |
| '+cc', |
| }, |
| } |
| |
| new_include_rules = [ |
| '-ash', |
| '+base', |
| '+chrome', |
| '+components', |
| '+content', |
| '+grit', |
| '+grit/generated_resources.h",', |
| '+grit/",', |
| '+jni/fooblat.h', |
| '+policy', |
| '+' + os.path.join('third_party', 'WebKit'), |
| ] |
| new_specific_include_rules = { |
| 'compositor\.*': { |
| '+cc', |
| }, |
| 'widget\.*': { |
| '+gpu', |
| }, |
| } |
| |
| expected = set([ |
| os.path.join('chrome', 'DEPS'), |
| os.path.join('gpu', 'DEPS'), |
| os.path.join('components', 'DEPS'), |
| os.path.join('policy', 'DEPS'), |
| os.path.join('third_party', 'WebKit', 'DEPS'), |
| ]) |
| self.assertEqual( |
| expected, |
| self.calculate(old_include_rules, old_specific_include_rules, |
| new_include_rules, new_specific_include_rules)) |
| |
| def testCalculateAddedDepsIgnoresPermutations(self): |
| old_include_rules = [ |
| '+base', |
| '+chrome', |
| ] |
| new_include_rules = [ |
| '+chrome', |
| '+base', |
| ] |
| self.assertEqual(set(), |
| self.calculate(old_include_rules, {}, new_include_rules, |
| {})) |
| |
| |
| class JSONParsingTest(unittest.TestCase): |
| def testSuccess(self): |
| input_api = MockInputApi() |
| filename = 'valid_json.json' |
| contents = ['// This is a comment.', |
| '{', |
| ' "key1": ["value1", "value2"],', |
| ' "key2": 3 // This is an inline comment.', |
| '}' |
| ] |
| input_api.files = [MockFile(filename, contents)] |
| self.assertEqual(None, |
| PRESUBMIT._GetJSONParseError(input_api, filename)) |
| |
| def testFailure(self): |
| input_api = MockInputApi() |
| test_data = [ |
| ('invalid_json_1.json', |
| ['{ x }'], |
| 'Expecting property name:'), |
| ('invalid_json_2.json', |
| ['// Hello world!', |
| '{ "hello": "world }'], |
| 'Unterminated string starting at:'), |
| ('invalid_json_3.json', |
| ['{ "a": "b", "c": "d", }'], |
| 'Expecting property name:'), |
| ('invalid_json_4.json', |
| ['{ "a": "b" "c": "d" }'], |
| 'Expecting , delimiter:'), |
| ] |
| |
| input_api.files = [MockFile(filename, contents) |
| for (filename, contents, _) in test_data] |
| |
| for (filename, _, expected_error) in test_data: |
| actual_error = PRESUBMIT._GetJSONParseError(input_api, filename) |
| self.assertTrue(expected_error in str(actual_error), |
| "'%s' not found in '%s'" % (expected_error, actual_error)) |
| |
| def testNoEatComments(self): |
| input_api = MockInputApi() |
| file_with_comments = 'file_with_comments.json' |
| contents_with_comments = ['// This is a comment.', |
| '{', |
| ' "key1": ["value1", "value2"],', |
| ' "key2": 3 // This is an inline comment.', |
| '}' |
| ] |
| file_without_comments = 'file_without_comments.json' |
| contents_without_comments = ['{', |
| ' "key1": ["value1", "value2"],', |
| ' "key2": 3', |
| '}' |
| ] |
| input_api.files = [MockFile(file_with_comments, contents_with_comments), |
| MockFile(file_without_comments, |
| contents_without_comments)] |
| |
| self.assertEqual('No JSON object could be decoded', |
| str(PRESUBMIT._GetJSONParseError(input_api, |
| file_with_comments, |
| eat_comments=False))) |
| self.assertEqual(None, |
| PRESUBMIT._GetJSONParseError(input_api, |
| file_without_comments, |
| eat_comments=False)) |
| |
| |
| class IDLParsingTest(unittest.TestCase): |
| def testSuccess(self): |
| input_api = MockInputApi() |
| filename = 'valid_idl_basics.idl' |
| contents = ['// Tests a valid IDL file.', |
| 'namespace idl_basics {', |
| ' enum EnumType {', |
| ' name1,', |
| ' name2', |
| ' };', |
| '', |
| ' dictionary MyType1 {', |
| ' DOMString a;', |
| ' };', |
| '', |
| ' callback Callback1 = void();', |
| ' callback Callback2 = void(long x);', |
| ' callback Callback3 = void(MyType1 arg);', |
| ' callback Callback4 = void(EnumType type);', |
| '', |
| ' interface Functions {', |
| ' static void function1();', |
| ' static void function2(long x);', |
| ' static void function3(MyType1 arg);', |
| ' static void function4(Callback1 cb);', |
| ' static void function5(Callback2 cb);', |
| ' static void function6(Callback3 cb);', |
| ' static void function7(Callback4 cb);', |
| ' };', |
| '', |
| ' interface Events {', |
| ' static void onFoo1();', |
| ' static void onFoo2(long x);', |
| ' static void onFoo2(MyType1 arg);', |
| ' static void onFoo3(EnumType type);', |
| ' };', |
| '};' |
| ] |
| input_api.files = [MockFile(filename, contents)] |
| self.assertEqual(None, |
| PRESUBMIT._GetIDLParseError(input_api, filename)) |
| |
| def testFailure(self): |
| input_api = MockInputApi() |
| test_data = [ |
| ('invalid_idl_1.idl', |
| ['//', |
| 'namespace test {', |
| ' dictionary {', |
| ' DOMString s;', |
| ' };', |
| '};'], |
| 'Unexpected "{" after keyword "dictionary".\n'), |
| # TODO(yoz): Disabled because it causes the IDL parser to hang. |
| # See crbug.com/363830. |
| # ('invalid_idl_2.idl', |
| # (['namespace test {', |
| # ' dictionary MissingSemicolon {', |
| # ' DOMString a', |
| # ' DOMString b;', |
| # ' };', |
| # '};'], |
| # 'Unexpected symbol DOMString after symbol a.'), |
| ('invalid_idl_3.idl', |
| ['//', |
| 'namespace test {', |
| ' enum MissingComma {', |
| ' name1', |
| ' name2', |
| ' };', |
| '};'], |
| 'Unexpected symbol name2 after symbol name1.'), |
| ('invalid_idl_4.idl', |
| ['//', |
| 'namespace test {', |
| ' enum TrailingComma {', |
| ' name1,', |
| ' name2,', |
| ' };', |
| '};'], |
| 'Trailing comma in block.'), |
| ('invalid_idl_5.idl', |
| ['//', |
| 'namespace test {', |
| ' callback Callback1 = void(;', |
| '};'], |
| 'Unexpected ";" after "(".'), |
| ('invalid_idl_6.idl', |
| ['//', |
| 'namespace test {', |
| ' callback Callback1 = void(long );', |
| '};'], |
| 'Unexpected ")" after symbol long.'), |
| ('invalid_idl_7.idl', |
| ['//', |
| 'namespace test {', |
| ' interace Events {', |
| ' static void onFoo1();', |
| ' };', |
| '};'], |
| 'Unexpected symbol Events after symbol interace.'), |
| ('invalid_idl_8.idl', |
| ['//', |
| 'namespace test {', |
| ' interface NotEvent {', |
| ' static void onFoo1();', |
| ' };', |
| '};'], |
| 'Did not process Interface Interface(NotEvent)'), |
| ('invalid_idl_9.idl', |
| ['//', |
| 'namespace test {', |
| ' interface {', |
| ' static void function1();', |
| ' };', |
| '};'], |
| 'Interface missing name.'), |
| ] |
| |
| input_api.files = [MockFile(filename, contents) |
| for (filename, contents, _) in test_data] |
| |
| for (filename, _, expected_error) in test_data: |
| actual_error = PRESUBMIT._GetIDLParseError(input_api, filename) |
| self.assertTrue(expected_error in str(actual_error), |
| "'%s' not found in '%s'" % (expected_error, actual_error)) |
| |
| |
| class TryServerMasterTest(unittest.TestCase): |
| def testTryServerMasters(self): |
| bots = { |
| 'master.tryserver.chromium.android': [ |
| 'android_archive_rel_ng', |
| 'android_arm64_dbg_recipe', |
| 'android_blink_rel', |
| 'android_chromium_variable', |
| 'android_chromium_variable_archive', |
| 'android_chromium_variable_arm64', |
| 'android_chromium_variable_cast_shell', |
| 'android_chromium_variable_clang', |
| 'android_chromium_variable_gn', |
| 'android_chromium_variable_nexus4', |
| 'android_clang_dbg_recipe', |
| 'android_compile_dbg', |
| 'android_compile_mips_dbg', |
| 'android_compile_rel', |
| 'android_compile_x64_dbg', |
| 'android_compile_x86_dbg', |
| 'android_coverage', |
| 'android_cronet_tester' |
| 'android_swarming_rel', |
| 'cast_shell_android', |
| 'linux_android_dbg_ng', |
| 'linux_android_rel_ng', |
| ], |
| 'master.tryserver.chromium.mac': [ |
| 'ios_dbg_simulator', |
| 'ios_rel_device', |
| 'ios_rel_device_ninja', |
| 'mac_asan', |
| 'mac_asan_64', |
| 'mac_chromium_compile_dbg', |
| 'mac_chromium_compile_rel', |
| 'mac_chromium_dbg', |
| 'mac_chromium_rel', |
| 'mac_nacl_sdk', |
| 'mac_nacl_sdk_build', |
| 'mac_rel_naclmore', |
| 'mac_x64_rel', |
| 'mac_xcodebuild', |
| ], |
| 'master.tryserver.chromium.linux': [ |
| 'chromium_presubmit', |
| 'linux_arm_cross_compile', |
| 'linux_arm_tester', |
| 'linux_chromeos_asan', |
| 'linux_chromeos_browser_asan', |
| 'linux_chromeos_valgrind', |
| 'linux_chromium_chromeos_dbg', |
| 'linux_chromium_chromeos_rel', |
| 'linux_chromium_compile_dbg', |
| 'linux_chromium_compile_rel', |
| 'linux_chromium_dbg', |
| 'linux_chromium_gn_dbg', |
| 'linux_chromium_gn_rel', |
| 'linux_chromium_rel', |
| 'linux_chromium_trusty32_dbg', |
| 'linux_chromium_trusty32_rel', |
| 'linux_chromium_trusty_dbg', |
| 'linux_chromium_trusty_rel', |
| 'linux_clang_tsan', |
| 'linux_ecs_ozone', |
| 'linux_layout', |
| 'linux_layout_asan', |
| 'linux_layout_rel', |
| 'linux_layout_rel_32', |
| 'linux_nacl_sdk', |
| 'linux_nacl_sdk_bionic', |
| 'linux_nacl_sdk_bionic_build', |
| 'linux_nacl_sdk_build', |
| 'linux_redux', |
| 'linux_rel_naclmore', |
| 'linux_rel_precise32', |
| 'linux_valgrind', |
| 'tools_build_presubmit', |
| ], |
| 'master.tryserver.chromium.win': [ |
| 'win8_aura', |
| 'win8_chromium_dbg', |
| 'win8_chromium_rel', |
| 'win_chromium_compile_dbg', |
| 'win_chromium_compile_rel', |
| 'win_chromium_dbg', |
| 'win_chromium_rel', |
| 'win_chromium_rel', |
| 'win_chromium_x64_dbg', |
| 'win_chromium_x64_rel', |
| 'win_nacl_sdk', |
| 'win_nacl_sdk_build', |
| 'win_rel_naclmore', |
| ], |
| } |
| for master, bots in bots.iteritems(): |
| for bot in bots: |
| self.assertEqual(master, PRESUBMIT.GetTryServerMasterForBot(bot), |
| 'bot=%s: expected %s, computed %s' % ( |
| bot, master, PRESUBMIT.GetTryServerMasterForBot(bot))) |
| |
| |
| class UserMetricsActionTest(unittest.TestCase): |
| def testUserMetricsActionInActions(self): |
| input_api = MockInputApi() |
| file_with_user_action = 'file_with_user_action.cc' |
| contents_with_user_action = [ |
| 'base::UserMetricsAction("AboutChrome")' |
| ] |
| |
| input_api.files = [MockFile(file_with_user_action, |
| contents_with_user_action)] |
| |
| self.assertEqual( |
| [], PRESUBMIT._CheckUserActionUpdate(input_api, MockOutputApi())) |
| |
| |
| def testUserMetricsActionNotAddedToActions(self): |
| input_api = MockInputApi() |
| file_with_user_action = 'file_with_user_action.cc' |
| contents_with_user_action = [ |
| 'base::UserMetricsAction("NotInActionsXml")' |
| ] |
| |
| input_api.files = [MockFile(file_with_user_action, |
| contents_with_user_action)] |
| |
| output = PRESUBMIT._CheckUserActionUpdate(input_api, MockOutputApi()) |
| self.assertEqual( |
| ('File %s line %d: %s is missing in ' |
| 'tools/metrics/actions/actions.xml. Please run ' |
| 'tools/metrics/actions/extract_actions.py to update.' |
| % (file_with_user_action, 1, 'NotInActionsXml')), |
| output[0].message) |
| |
| |
| class PydepsNeedsUpdatingTest(unittest.TestCase): |
| |
| class MockSubprocess(object): |
| CalledProcessError = subprocess.CalledProcessError |
| |
| def setUp(self): |
| mock_all_pydeps = ['A.pydeps', 'B.pydeps'] |
| self.old_ALL_PYDEPS_FILES = PRESUBMIT._ALL_PYDEPS_FILES |
| PRESUBMIT._ALL_PYDEPS_FILES = mock_all_pydeps |
| self.mock_input_api = MockInputApi() |
| self.mock_output_api = MockOutputApi() |
| self.mock_input_api.subprocess = PydepsNeedsUpdatingTest.MockSubprocess() |
| self.checker = PRESUBMIT.PydepsChecker(self.mock_input_api, mock_all_pydeps) |
| self.checker._file_cache = { |
| 'A.pydeps': '# Generated by:\n# CMD A\nA.py\nC.py\n', |
| 'B.pydeps': '# Generated by:\n# CMD B\nB.py\nC.py\n', |
| } |
| |
| def tearDown(self): |
| PRESUBMIT._ALL_PYDEPS_FILES = self.old_ALL_PYDEPS_FILES |
| |
| def _RunCheck(self): |
| return PRESUBMIT._CheckPydepsNeedsUpdating(self.mock_input_api, |
| self.mock_output_api, |
| checker_for_tests=self.checker) |
| |
| def testAddedPydep(self): |
| # PRESUBMIT._CheckPydepsNeedsUpdating is only implemented for Android. |
| if self.mock_input_api.platform != 'linux2': |
| return [] |
| |
| self.mock_input_api.files = [ |
| MockAffectedFile('new.pydeps', [], action='A'), |
| ] |
| |
| results = self._RunCheck() |
| self.assertEqual(1, len(results)) |
| self.assertTrue('PYDEPS_FILES' in str(results[0])) |
| |
| def testRemovedPydep(self): |
| # PRESUBMIT._CheckPydepsNeedsUpdating is only implemented for Android. |
| if self.mock_input_api.platform != 'linux2': |
| return [] |
| |
| self.mock_input_api.files = [ |
| MockAffectedFile(PRESUBMIT._ALL_PYDEPS_FILES[0], [], action='D'), |
| ] |
| |
| results = self._RunCheck() |
| self.assertEqual(1, len(results)) |
| self.assertTrue('PYDEPS_FILES' in str(results[0])) |
| |
| def testRandomPyIgnored(self): |
| # PRESUBMIT._CheckPydepsNeedsUpdating is only implemented for Android. |
| if self.mock_input_api.platform != 'linux2': |
| return [] |
| |
| self.mock_input_api.files = [ |
| MockAffectedFile('random.py', []), |
| ] |
| |
| results = self._RunCheck() |
| self.assertEqual(0, len(results), 'Unexpected results: %r' % results) |
| |
| def testRelevantPyNoChange(self): |
| # PRESUBMIT._CheckPydepsNeedsUpdating is only implemented for Android. |
| if self.mock_input_api.platform != 'linux2': |
| return [] |
| |
| self.mock_input_api.files = [ |
| MockAffectedFile('A.py', []), |
| ] |
| |
| def mock_check_output(cmd, shell=False): |
| self.assertEqual('CMD A --output ""', cmd) |
| return self.checker._file_cache['A.pydeps'] |
| |
| self.mock_input_api.subprocess.check_output = mock_check_output |
| |
| results = self._RunCheck() |
| self.assertEqual(0, len(results), 'Unexpected results: %r' % results) |
| |
| def testRelevantPyOneChange(self): |
| # PRESUBMIT._CheckPydepsNeedsUpdating is only implemented for Android. |
| if self.mock_input_api.platform != 'linux2': |
| return [] |
| |
| self.mock_input_api.files = [ |
| MockAffectedFile('A.py', []), |
| ] |
| |
| def mock_check_output(cmd, shell=False): |
| self.assertEqual('CMD A --output ""', cmd) |
| return 'changed data' |
| |
| self.mock_input_api.subprocess.check_output = mock_check_output |
| |
| results = self._RunCheck() |
| self.assertEqual(1, len(results)) |
| self.assertTrue('File is stale' in str(results[0])) |
| |
| def testRelevantPyTwoChanges(self): |
| # PRESUBMIT._CheckPydepsNeedsUpdating is only implemented for Android. |
| if self.mock_input_api.platform != 'linux2': |
| return [] |
| |
| self.mock_input_api.files = [ |
| MockAffectedFile('C.py', []), |
| ] |
| |
| def mock_check_output(cmd, shell=False): |
| return 'changed data' |
| |
| self.mock_input_api.subprocess.check_output = mock_check_output |
| |
| results = self._RunCheck() |
| self.assertEqual(2, len(results)) |
| self.assertTrue('File is stale' in str(results[0])) |
| self.assertTrue('File is stale' in str(results[1])) |
| |
| |
| class AndroidDeprecatedTestAnnotationTest(unittest.TestCase): |
| def testCheckAndroidTestAnnotationUsage(self): |
| mock_input_api = MockInputApi() |
| mock_output_api = MockOutputApi() |
| |
| mock_input_api.files = [ |
| MockAffectedFile('LalaLand.java', [ |
| 'random stuff' |
| ]), |
| MockAffectedFile('CorrectUsage.java', [ |
| 'import android.support.test.filters.LargeTest;', |
| 'import android.support.test.filters.MediumTest;', |
| 'import android.support.test.filters.SmallTest;', |
| ]), |
| MockAffectedFile('UsedDeprecatedLargeTestAnnotation.java', [ |
| 'import android.test.suitebuilder.annotation.LargeTest;', |
| ]), |
| MockAffectedFile('UsedDeprecatedMediumTestAnnotation.java', [ |
| 'import android.test.suitebuilder.annotation.MediumTest;', |
| ]), |
| MockAffectedFile('UsedDeprecatedSmallTestAnnotation.java', [ |
| 'import android.test.suitebuilder.annotation.SmallTest;', |
| ]), |
| MockAffectedFile('UsedDeprecatedSmokeAnnotation.java', [ |
| 'import android.test.suitebuilder.annotation.Smoke;', |
| ]) |
| ] |
| msgs = PRESUBMIT._CheckAndroidTestAnnotationUsage( |
| mock_input_api, mock_output_api) |
| self.assertEqual(1, len(msgs), |
| 'Expected %d items, found %d: %s' |
| % (1, len(msgs), msgs)) |
| self.assertEqual(4, len(msgs[0].items), |
| 'Expected %d items, found %d: %s' |
| % (4, len(msgs[0].items), msgs[0].items)) |
| self.assertTrue('UsedDeprecatedLargeTestAnnotation.java:1' in msgs[0].items, |
| 'UsedDeprecatedLargeTestAnnotation not found in errors') |
| self.assertTrue('UsedDeprecatedMediumTestAnnotation.java:1' |
| in msgs[0].items, |
| 'UsedDeprecatedMediumTestAnnotation not found in errors') |
| self.assertTrue('UsedDeprecatedSmallTestAnnotation.java:1' in msgs[0].items, |
| 'UsedDeprecatedSmallTestAnnotation not found in errors') |
| self.assertTrue('UsedDeprecatedSmokeAnnotation.java:1' in msgs[0].items, |
| 'UsedDeprecatedSmokeAnnotation not found in errors') |
| |
| |
| |
| class LogUsageTest(unittest.TestCase): |
| |
| def testCheckAndroidCrLogUsage(self): |
| mock_input_api = MockInputApi() |
| mock_output_api = MockOutputApi() |
| |
| mock_input_api.files = [ |
| MockAffectedFile('RandomStuff.java', [ |
| 'random stuff' |
| ]), |
| MockAffectedFile('HasAndroidLog.java', [ |
| 'import android.util.Log;', |
| 'some random stuff', |
| 'Log.d("TAG", "foo");', |
| ]), |
| MockAffectedFile('HasExplicitUtilLog.java', [ |
| 'some random stuff', |
| 'android.util.Log.d("TAG", "foo");', |
| ]), |
| MockAffectedFile('IsInBasePackage.java', [ |
| 'package org.chromium.base;', |
| 'private static final String TAG = "cr_Foo";', |
| 'Log.d(TAG, "foo");', |
| ]), |
| MockAffectedFile('IsInBasePackageButImportsLog.java', [ |
| 'package org.chromium.base;', |
| 'import android.util.Log;', |
| 'private static final String TAG = "cr_Foo";', |
| 'Log.d(TAG, "foo");', |
| ]), |
| MockAffectedFile('HasBothLog.java', [ |
| 'import org.chromium.base.Log;', |
| 'some random stuff', |
| 'private static final String TAG = "cr_Foo";', |
| 'Log.d(TAG, "foo");', |
| 'android.util.Log.d("TAG", "foo");', |
| ]), |
| MockAffectedFile('HasCorrectTag.java', [ |
| 'import org.chromium.base.Log;', |
| 'some random stuff', |
| 'private static final String TAG = "cr_Foo";', |
| 'Log.d(TAG, "foo");', |
| ]), |
| MockAffectedFile('HasOldTag.java', [ |
| 'import org.chromium.base.Log;', |
| 'some random stuff', |
| 'private static final String TAG = "cr.Foo";', |
| 'Log.d(TAG, "foo");', |
| ]), |
| MockAffectedFile('HasDottedTag.java', [ |
| 'import org.chromium.base.Log;', |
| 'some random stuff', |
| 'private static final String TAG = "cr_foo.bar";', |
| 'Log.d(TAG, "foo");', |
| ]), |
| MockAffectedFile('HasNoTagDecl.java', [ |
| 'import org.chromium.base.Log;', |
| 'some random stuff', |
| 'Log.d(TAG, "foo");', |
| ]), |
| MockAffectedFile('HasIncorrectTagDecl.java', [ |
| 'import org.chromium.base.Log;', |
| 'private static final String TAHG = "cr_Foo";', |
| 'some random stuff', |
| 'Log.d(TAG, "foo");', |
| ]), |
| MockAffectedFile('HasInlineTag.java', [ |
| 'import org.chromium.base.Log;', |
| 'some random stuff', |
| 'private static final String TAG = "cr_Foo";', |
| 'Log.d("TAG", "foo");', |
| ]), |
| MockAffectedFile('HasUnprefixedTag.java', [ |
| 'import org.chromium.base.Log;', |
| 'some random stuff', |
| 'private static final String TAG = "rubbish";', |
| 'Log.d(TAG, "foo");', |
| ]), |
| MockAffectedFile('HasTooLongTag.java', [ |
| 'import org.chromium.base.Log;', |
| 'some random stuff', |
| 'private static final String TAG = "21_charachers_long___";', |
| 'Log.d(TAG, "foo");', |
| ]), |
| ] |
| |
| msgs = PRESUBMIT._CheckAndroidCrLogUsage( |
| mock_input_api, mock_output_api) |
| |
| self.assertEqual(5, len(msgs), |
| 'Expected %d items, found %d: %s' % (5, len(msgs), msgs)) |
| |
| # Declaration format |
| nb = len(msgs[0].items) |
| self.assertEqual(2, nb, |
| 'Expected %d items, found %d: %s' % (2, nb, msgs[0].items)) |
| self.assertTrue('HasNoTagDecl.java' in msgs[0].items) |
| self.assertTrue('HasIncorrectTagDecl.java' in msgs[0].items) |
| |
| # Tag length |
| nb = len(msgs[1].items) |
| self.assertEqual(1, nb, |
| 'Expected %d items, found %d: %s' % (1, nb, msgs[1].items)) |
| self.assertTrue('HasTooLongTag.java' in msgs[1].items) |
| |
| # Tag must be a variable named TAG |
| nb = len(msgs[2].items) |
| self.assertEqual(1, nb, |
| 'Expected %d items, found %d: %s' % (1, nb, msgs[2].items)) |
| self.assertTrue('HasInlineTag.java:4' in msgs[2].items) |
| |
| # Util Log usage |
| nb = len(msgs[3].items) |
| self.assertEqual(2, nb, |
| 'Expected %d items, found %d: %s' % (2, nb, msgs[3].items)) |
| self.assertTrue('HasAndroidLog.java:3' in msgs[3].items) |
| self.assertTrue('IsInBasePackageButImportsLog.java:4' in msgs[3].items) |
| |
| # Tag must not contain |
| nb = len(msgs[4].items) |
| self.assertEqual(2, nb, |
| 'Expected %d items, found %d: %s' % (2, nb, msgs[4].items)) |
| self.assertTrue('HasDottedTag.java' in msgs[4].items) |
| self.assertTrue('HasOldTag.java' in msgs[4].items) |
| |
| class GoogleAnswerUrlFormatTest(unittest.TestCase): |
| |
| def testCatchAnswerUrlId(self): |
| input_api = MockInputApi() |
| input_api.files = [ |
| MockFile('somewhere/file.cc', |
| ['char* host = ' |
| ' "https://support.google.com/chrome/answer/123456";']), |
| MockFile('somewhere_else/file.cc', |
| ['char* host = ' |
| ' "https://support.google.com/chrome/a/answer/123456";']), |
| ] |
| |
| warnings = PRESUBMIT._CheckGoogleSupportAnswerUrl( |
| input_api, MockOutputApi()) |
| self.assertEqual(1, len(warnings)) |
| self.assertEqual(2, len(warnings[0].items)) |
| |
| def testAllowAnswerUrlParam(self): |
| input_api = MockInputApi() |
| input_api.files = [ |
| MockFile('somewhere/file.cc', |
| ['char* host = ' |
| ' "https://support.google.com/chrome/?p=cpn_crash_reports";']), |
| ] |
| |
| warnings = PRESUBMIT._CheckGoogleSupportAnswerUrl( |
| input_api, MockOutputApi()) |
| self.assertEqual(0, len(warnings)) |
| |
| class HardcodedGoogleHostsTest(unittest.TestCase): |
| |
| def testWarnOnAssignedLiterals(self): |
| input_api = MockInputApi() |
| input_api.files = [ |
| MockFile('content/file.cc', |
| ['char* host = "https://www.google.com";']), |
| MockFile('content/file.cc', |
| ['char* host = "https://www.googleapis.com";']), |
| MockFile('content/file.cc', |
| ['char* host = "https://clients1.google.com";']), |
| ] |
| |
| warnings = PRESUBMIT._CheckHardcodedGoogleHostsInLowerLayers( |
| input_api, MockOutputApi()) |
| self.assertEqual(1, len(warnings)) |
| self.assertEqual(3, len(warnings[0].items)) |
| |
| def testAllowInComment(self): |
| input_api = MockInputApi() |
| input_api.files = [ |
| MockFile('content/file.cc', |
| ['char* host = "https://www.aol.com"; // google.com']) |
| ] |
| |
| warnings = PRESUBMIT._CheckHardcodedGoogleHostsInLowerLayers( |
| input_api, MockOutputApi()) |
| self.assertEqual(0, len(warnings)) |
| |
| |
| class ForwardDeclarationTest(unittest.TestCase): |
| def testCheckHeadersOnlyOutsideThirdParty(self): |
| mock_input_api = MockInputApi() |
| mock_input_api.files = [ |
| MockAffectedFile('somewhere/file.cc', [ |
| 'class DummyClass;' |
| ]), |
| MockAffectedFile('third_party/header.h', [ |
| 'class DummyClass;' |
| ]) |
| ] |
| warnings = PRESUBMIT._CheckUselessForwardDeclarations(mock_input_api, |
| MockOutputApi()) |
| self.assertEqual(0, len(warnings)) |
| |
| def testNoNestedDeclaration(self): |
| mock_input_api = MockInputApi() |
| mock_input_api.files = [ |
| MockAffectedFile('somewhere/header.h', [ |
| 'class SomeClass {', |
| ' protected:', |
| ' class NotAMatch;', |
| '};' |
| ]) |
| ] |
| warnings = PRESUBMIT._CheckUselessForwardDeclarations(mock_input_api, |
| MockOutputApi()) |
| self.assertEqual(0, len(warnings)) |
| |
| def testSubStrings(self): |
| mock_input_api = MockInputApi() |
| mock_input_api.files = [ |
| MockAffectedFile('somewhere/header.h', [ |
| 'class NotUsefulClass;', |
| 'struct SomeStruct;', |
| 'UsefulClass *p1;', |
| 'SomeStructPtr *p2;' |
| ]) |
| ] |
| warnings = PRESUBMIT._CheckUselessForwardDeclarations(mock_input_api, |
| MockOutputApi()) |
| self.assertEqual(2, len(warnings)) |
| |
| def testUselessForwardDeclaration(self): |
| mock_input_api = MockInputApi() |
| mock_input_api.files = [ |
| MockAffectedFile('somewhere/header.h', [ |
| 'class DummyClass;', |
| 'struct DummyStruct;', |
| 'class UsefulClass;', |
| 'std::unique_ptr<UsefulClass> p;' |
| ]) |
| ] |
| warnings = PRESUBMIT._CheckUselessForwardDeclarations(mock_input_api, |
| MockOutputApi()) |
| self.assertEqual(2, len(warnings)) |
| |
| def testBlinkHeaders(self): |
| mock_input_api = MockInputApi() |
| mock_input_api.files = [ |
| MockAffectedFile('third_party/WebKit/header.h', [ |
| 'class DummyClass;', |
| 'struct DummyStruct;', |
| ]), |
| MockAffectedFile('third_party\\WebKit\\header.h', [ |
| 'class DummyClass;', |
| 'struct DummyStruct;', |
| ]) |
| ] |
| warnings = PRESUBMIT._CheckUselessForwardDeclarations(mock_input_api, |
| MockOutputApi()) |
| self.assertEqual(4, len(warnings)) |
| |
| |
| class RiskyJsTest(unittest.TestCase): |
| def testArrowWarnInIos9Code(self): |
| mock_input_api = MockInputApi() |
| mock_output_api = MockOutputApi() |
| |
| mock_input_api.files = [ |
| MockAffectedFile('components/blah.js', ["shouldn't use => here"]), |
| ] |
| warnings = PRESUBMIT._CheckForRiskyJsFeatures( |
| mock_input_api, mock_output_api) |
| self.assertEqual(1, len(warnings)) |
| |
| mock_input_api.files = [ |
| MockAffectedFile('ios/blee.js', ['might => break folks']), |
| ] |
| warnings = PRESUBMIT._CheckForRiskyJsFeatures( |
| mock_input_api, mock_output_api) |
| self.assertEqual(1, len(warnings)) |
| |
| mock_input_api.files = [ |
| MockAffectedFile('ui/webui/resources/blarg.js', ['on => iOS9']), |
| ] |
| warnings = PRESUBMIT._CheckForRiskyJsFeatures( |
| mock_input_api, mock_output_api) |
| self.assertEqual(1, len(warnings)) |
| |
| def testArrowsAllowedInChromeCode(self): |
| mock_input_api = MockInputApi() |
| mock_input_api.files = [ |
| MockAffectedFile('chrome/browser/resources/blah.js', 'arrow => OK here'), |
| ] |
| warnings = PRESUBMIT._CheckForRiskyJsFeatures( |
| mock_input_api, MockOutputApi()) |
| self.assertEqual(0, len(warnings)) |
| |
| |
| if __name__ == '__main__': |
| unittest.main() |
