Files
brave-core/PRESUBMIT.py
T
Claudio DeSouza b8aa9d78ba [cr149] components/os_crypt/sync deleted
Remove any remnants of os_crypt/sync from Brave - all Brave code has
already been transitioned to async OSCrypt.

Chromium changes:
https://chromium.googlesource.com/chromium/src/+/a4cab4afb48c24f4557ec6dc7cbd1bd192fb65b4

commit a4cab4afb48c24f4557ec6dc7cbd1bd192fb65b4
Author: Tom Anderson <thomasanderson@chromium.org>
Date:   Fri Apr 17 15:10:45 2026 -0700

    [OSCrypt] Remove sync backend

    R=thestig

    Fixed: 447372315
    Change-Id: I56d58c4326aa74f540370cd1daf6cf974b15d4d6
    Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7765593
    Reviewed-by: Lei Zhang <thestig@chromium.org>
    Commit-Queue: Thomas Anderson <thomasanderson@chromium.org>
    Cr-Commit-Position: refs/heads/main@{#1616892}
2026-05-22 16:25:02 -04:00

771 lines
30 KiB
Python

# Copyright (c) 2022 The Brave Authors. All rights reserved.
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this file,
# You can obtain one at https://mozilla.org/MPL/2.0/.
import collections.abc
import copy
import os
import sys
import brave_chromium_utils
import brave_node
import chromium_presubmit_overrides
import override_utils
PRESUBMIT_VERSION = '2.0.0'
# Adds support for chromium_presubmit_config.json5 and some helpers.
def CheckToModifyInputApi(input_api, _output_api):
chromium_presubmit_overrides.modify_input_api(input_api)
return []
# Check Leo variables actually exist
def CheckLeoVariables(input_api, output_api):
def _web_files_filter(affected_file):
return input_api.FilterSourceFile(
affected_file,
files_to_check=[
r'.+\.(js|jsx|ts|tsx|css|less|lss|sass|scss|svelte)$',
r'package\.json$'
])
# If no web files were affected, this shouldn't change any Leo variables, so
# we can skip running leo-check.
if not any(
input_api.AffectedFiles(file_filter=_web_files_filter,
include_deletes=False)):
return []
try:
parts = [
brave_node.PathInNodeModules('@brave', 'leo', 'src', 'scripts',
'audit-tokens.js'), '--ignore',
'.storybook-out'
]
brave_node.RunNode(parts, include_command_in_error=False)
return []
except RuntimeError as err:
return [output_api.PresubmitError(str(err))]
def CheckTypeScriptSuppressionsHaveReasons(input_api, output_api):
"""Checks that @ts-ignore/@ts-expect-error have reasons.
This check looks for TypeScript suppression annotations (@ts-ignore and
@ts-expect-error) are provided with a reason, and if not a warning is
emitted.
This chek also emits an educational warning for uses of @ts-ignore
even when a reason is provided, to raise awareness of the differences
between @ts-ignore and @ts-expect-error, and help developers choose the
right one for their use case. This education warning is only emitted for
@ts-ignore, because @ts-ignore has a broader scope than @ts-expect-error.
"""
files_to_check = (
r'.+\.js$',
r'.+\.ts$',
r'.+\.tsx$',
)
file_filter = lambda f: input_api.FilterSourceFile(
f,
files_to_check=files_to_check,
files_to_skip=input_api.DEFAULT_FILES_TO_SKIP)
# Match suppression annotations not followed by any non-whitespace reason.
missing_reason_pattern = input_api.re.compile(
r'//\s*@ts-(ignore|expect-error)(?!-)\s*$')
ts_ignore_pattern = input_api.re.compile(r'//\s*@ts-ignore(?!-)\b')
missing_reason_problems = []
ts_ignore_with_reason_items = []
for f in input_api.AffectedFiles(file_filter=file_filter,
include_deletes=False):
for line_num, line in f.ChangedContents():
line_item = f'{f.LocalPath()}:{line_num}: {line.strip()}'
if missing_reason_pattern.search(line):
missing_reason_problems.append(line_item)
continue
# Emit educational guidance for @ts-ignore only when a reason
# exists.
if ts_ignore_pattern.search(line):
ts_ignore_with_reason_items.append(line_item)
results = []
if missing_reason_problems:
results.append(
output_api.PresubmitPromptWarning(
'TypeScript suppression annotations (@ts-ignore, '
'@ts-expect-error) must be followed by a '
'reason explaining the suppression.\n'
'Example: // @ts-expect-error: This will be fixed in v148.',
items=missing_reason_problems,
long_text=(
'Prefer @ts-expect-error over @ts-ignore when the '
'suppression is intended to be temporary, or when you '
'want TypeScript to alert you if the suppression is no '
'longer needed.\n'
'If you intend to remove the suppression and fix the '
'underlying issue later, add a TODO comment line to track '
'follow-up work.\n')))
if ts_ignore_with_reason_items:
results.append(
output_api.PresubmitPromptWarning(
'Educational guideline for @ts-ignore usage.',
items=ts_ignore_with_reason_items,
long_text=(
'@ts-ignore always suppresses the error even if it '
'disappears later, whilst @ts-expect-error provides an '
'alert if no error occurs. Therefore, @ts-expect-error is '
'often a better fit for temporary suppressions, or even '
'for permanent suppression where it is important to be '
'aware about changes on the underlying assumptions that '
'made the suppression necessary. The use of @ts-ignore is '
'allowed when appropriate though.')))
return results
# Check and fix formatting issues (supports --fix).
def CheckPatchFormatted(input_api, output_api):
cmd = [
brave_chromium_utils.wspath(
'//brave/build/commands/scripts/format.ts'), '--presubmit'
]
if input_api.PRESUBMIT_ALL_BRAVE:
cmd.append('--all-files')
if input_api.change.UpstreamBranch():
cmd.extend(['--base', input_api.change.UpstreamBranch()])
if not input_api.PRESUBMIT_FIX:
cmd.append('--dry-run')
try:
brave_node.RunNode(cmd, include_command_in_error=False)
return []
except RuntimeError as err:
return [
output_api.PresubmitError(
f'The code requires formatting. '
f'Please run: npm run presubmit -- --fix.\n\n{err}')
]
# Check and fix ESLint issues (supports --fix).
def CheckESLint(input_api, output_api):
if input_api.PRESUBMIT_ALL_BRAVE:
cmd = [
brave_chromium_utils.wspath(
'//brave/node_modules/eslint/bin/eslint.js'),
'--quiet',
'.',
]
if input_api.PRESUBMIT_FIX:
cmd.append('--fix')
try:
brave_node.RunNode(cmd, include_command_in_error=False)
return []
except RuntimeError as err:
return [
output_api.PresubmitError(
f'ESLint issues found. '
f'Run npm run eslint -- (--fix) to reproduce.\n\n{err}')
]
files_to_check = (
r'.+\.js$',
r'.+\.ts$',
r'.+\.tsx$',
r'.+\.mjs$',
r'.+\.mts$',
)
files_to_skip = input_api.DEFAULT_FILES_TO_SKIP
file_filter = lambda f: input_api.FilterSourceFile(
f, files_to_check=files_to_check, files_to_skip=files_to_skip)
files_to_check = input_api.AffectedFiles(file_filter=file_filter,
include_deletes=False)
with brave_chromium_utils.sys_path('//tools'):
from web_dev_style import js_checker
return js_checker.JSChecker(input_api,
output_api).RunEsLintChecks(files_to_check)
def CheckWebDevStyle(input_api, output_api):
with brave_chromium_utils.sys_path('//tools'):
from web_dev_style import presubmit_support, js_checker
# Disable RunEsLintChecks, it's run separately in CheckESLint.
with override_utils.override_scope_function(
js_checker.JSChecker,
chromium_presubmit_overrides.noop_check,
name='RunEsLintChecks'):
return presubmit_support.CheckStyle(input_api, output_api)
def CheckChangeLintsClean(input_api, output_api):
return input_api.canned_checks.CheckChangeLintsClean(input_api, output_api)
def CheckPylint(input_api, output_api):
extra_paths_list = os.environ['PYTHONPATH'].split(os.pathsep)
disabled_warnings = [
'import-outside-toplevel',
'line-too-long',
]
return input_api.canned_checks.RunPylint(
input_api,
output_api,
extra_paths_list=extra_paths_list,
disabled_warnings=disabled_warnings)
def CheckLicense(input_api, output_api):
"""Verifies the Brave license header."""
files_to_check = input_api.DEFAULT_FILES_TO_CHECK + (r'.+\.gni?$', )
files_to_skip = input_api.DEFAULT_FILES_TO_SKIP + (
r"\.storybook/",
r"ios/browser/api/brave_rewards/legacy_database/core_data_models/",
r'win_build_output/',
)
current_year = int(input_api.time.strftime('%Y'))
allowed_years = (str(s) for s in reversed(range(2015, current_year + 1)))
years_re = '(' + '|'.join(allowed_years) + ')'
# License regexp to match in NEW and MOVED files, it doesn't allow variance.
# Note: presubmit machinery cannot distinguish between NEW and MOVED files,
# that's why we cannot force this regexp to have a precise year, also
# uplifts may fail during year change period, so the year check is relaxed.
new_file_license_re = input_api.re.compile(
(r'.*? Copyright \(c\) %(year)s The Brave Authors\. '
r'All rights reserved\.\n'
r'.*? This Source Code Form is subject to the terms of the '
r'Mozilla Public\n'
r'.*? License, v\. 2\.0\. If a copy of the MPL was not '
r'distributed with this file,\n'
r'.*? You can obtain one at https://mozilla.org/MPL/2\.0/\..*\n') %
{'year': years_re}, input_api.re.MULTILINE)
# License regexp to match in EXISTING files, it allows some variance.
existing_file_license_re = input_api.re.compile(
(r'.*? Copyright \(c\) %(year)s The Brave Authors\. '
r'All rights reserved\.\n'
r'.*? This Source Code Form is subject to the terms of the '
r'Mozilla Public\n'
r'.*? License, v\. 2\.0\. If a copy of the MPL was not '
r'distributed with this(\n.*?)? file,\n?'
r'.*? (y|Y)ou can obtain one at https?://mozilla.org/MPL/2\.0/\..*\n')
% {'year': years_re}, input_api.re.MULTILINE)
# License template for new files. Includes current year.
expected_license_template = (
'%(comment)s Copyright (c) %(year)s The Brave Authors. '
'All rights reserved.\n'
'%(comment)s This Source Code Form is subject to the terms of the '
'Mozilla Public\n'
'%(comment)s License, v. 2.0. If a copy of the MPL was not '
'distributed with this file,\n'
'%(comment)s You can obtain one at https://mozilla.org/MPL/2.0/.\n'
) % {
'comment': '#',
'year': current_year,
}
bad_new_files = []
bad_files = []
sources = lambda affected_file: input_api.FilterSourceFile(
affected_file,
files_to_check=files_to_check,
files_to_skip=files_to_skip)
for f in input_api.AffectedSourceFiles(sources):
contents = input_api.ReadFile(f, 'r')[:1000].replace('\r\n', '\n')
if not contents:
continue
if f.Action() == 'A': # 'A' means "Added", also includes moved files.
if not new_file_license_re.search(contents):
bad_new_files.append(f.LocalPath())
else:
if not existing_file_license_re.search(contents):
bad_files.append(f.LocalPath())
splitted_expected_license_template = expected_license_template.replace(
"# ", "").split('\n')
multiline_comment_expected_license = (
f'/* {splitted_expected_license_template[0]}\n'
f' * {splitted_expected_license_template[1]}\n'
f' * {splitted_expected_license_template[2]}\n'
f' * {splitted_expected_license_template[3]} */\n')
xml_multiline_comment_expected_license = (
f'<!-- {splitted_expected_license_template[0]}\n'
f' {splitted_expected_license_template[1]}\n'
f' {splitted_expected_license_template[2]}\n'
f' {splitted_expected_license_template[3]} -->\n')
assert new_file_license_re.search(expected_license_template)
assert existing_file_license_re.search(expected_license_template)
assert new_file_license_re.search(multiline_comment_expected_license)
assert existing_file_license_re.search(multiline_comment_expected_license)
assert new_file_license_re.search(xml_multiline_comment_expected_license)
assert existing_file_license_re.search(
xml_multiline_comment_expected_license)
# Show this to simplify copy-paste when an invalid license is found.
expected_licenses = (f'{expected_license_template.replace("#", "//")}\n'
f'{multiline_comment_expected_license}\n'
f'{expected_license_template}\n'
f'{xml_multiline_comment_expected_license}')
result = []
if bad_new_files:
expected_license_message = (
f'Expected one of license headers in new files:\n'
f'{expected_licenses}')
result.append(
output_api.PresubmitError(expected_license_message,
items=bad_new_files))
if bad_files:
expected_license_message = (
f'Expected one of license headers in existing files:\n'
f'{expected_licenses.replace(f"{current_year}", "<year>")}')
result.append(
output_api.PresubmitPromptWarning(expected_license_message,
items=bad_files))
return result
def CheckNewThemeFilesForUpstreamOverride(input_api, output_api):
"""Checks newly added theme resources to ensure there is a corresponding
file in upstream, unless they are channel-specific assets """
CHANNEL_DIRS = {'beta', 'dev', 'development', 'nightly'}
def is_channelized_path(path, input_api):
# Example: app/theme/chromium/mac/beta/Assets.car
parts = path.split('/')
# Example: app/theme/chromium/linux/product_logo_24_beta.png
parts.extend(
input_api.os_path.splitext(
input_api.os_path.basename(path))[0].split('_'))
return any(part in CHANNEL_DIRS for part in parts)
source_file_filter = lambda f: input_api.FilterSourceFile(
f,
files_to_check=[r"^app/theme/.*", r"^build/chromium/resources/.*"],
files_to_skip=input_api.DEFAULT_FILES_TO_SKIP)
new_sources = []
for f in input_api.AffectedSourceFiles(source_file_filter):
if f.Action() != 'A':
continue
new_sources.append(f.UnixLocalPath())
problems = []
for f in new_sources:
if is_channelized_path(f, input_api):
continue # Skip checking upstream for channelized files
# /brave/ and /brave_origin/ directories override /chromium/.
# If there's a matching file in the /brave/ directory, it's a known
# Brave-specific asset that predates this presubmit check.
if '/brave_origin/' in f:
brave_file = f.replace('/brave_origin/', '/brave/', 1)
if os.path.exists(brave_file):
continue
upstream_file = f.replace('/brave_origin/', '/chromium/', 1)
elif '/brave/' in f:
upstream_file = f.replace('/brave/', '/chromium/', 1)
if 'build/chromium/resources/' in f:
upstream_file = f.replace('build/chromium/resources/', '//', 1)
elif 'app/theme/' in f:
upstream_file = f'//chrome/{upstream_file}'
else:
upstream_file = f
path = brave_chromium_utils.wspath(upstream_file)
if not os.path.exists(path):
problems.append(upstream_file)
if problems:
return [
output_api.PresubmitError(
'Missing upstream theme file to override',
items=sorted(problems),
long_text='app/theme and build/chromium/resources should only '
'be used for overrides of upstream files. Channel-specific '
'theme assets (e.g., dev/beta/nightly) are exempt.')
]
return []
def CheckNewSourceFileWithoutGnChangeOnUpload(input_api, output_api):
"""Checks newly added source files have corresponding GN changes."""
files_to_skip = input_api.DEFAULT_FILES_TO_SKIP + (r"chromium_src/.*", )
source_file_filter = lambda f: input_api.FilterSourceFile(
f,
files_to_check=(r'.+\.cc$', r'.+\.c$', r'.+\.mm$', r'.+\.m$'),
files_to_skip=files_to_skip)
new_sources = []
for f in input_api.AffectedSourceFiles(source_file_filter):
if f.Action() != 'A':
continue
new_sources.append(f.LocalPath())
gn_file_filter = lambda f: input_api.FilterSourceFile(
f, files_to_check=(r'.+\.gn$', r'.+\.gni$'))
all_gn_changed_contents = ''
for f in input_api.AffectedSourceFiles(gn_file_filter):
for _, line in f.ChangedContents():
all_gn_changed_contents += line
problems = []
for source in new_sources:
basename = input_api.os_path.basename(source)
if basename not in all_gn_changed_contents:
problems.append(source)
if problems:
return [
output_api.PresubmitError(
'Missing GN changes for new .cc/.c/.mm/.m source files',
items=sorted(problems),
long_text=
'Please double check whether newly added source files need '
'corresponding changes in gn or gni files.')
]
return []
def CheckPlasterFiles(input_api, output_api):
"""Checks that all Plaster files are up-to-date with their patches.
This check ensures that all Plaster files in the repository are
synchronized with their corresponding patches in the Chromium repository.
This helps detecting unintentiional manual patching for sources that already
have a Plaster file.
"""
affected_files = []
for f in input_api.AffectedFiles(include_deletes=True):
local_path = f.LocalPath()
if (local_path.startswith("patches/") and local_path.endswith(".patch")
) or (local_path.startswith("rewrite/")
and local_path.endswith(".toml")):
affected_files.append(local_path)
if not affected_files:
return []
cmd = [input_api.python3_executable, 'tools/cr/plaster.py', 'check'
] + affected_files
kwargs = {'cwd': input_api.PresubmitLocalPath()}
return input_api.RunTests([
input_api.Command(name='plaster_check',
cmd=cmd,
kwargs=kwargs,
message=output_api.PresubmitError),
])
def CheckJson5ParseErrors(input_api, output_api):
"""Check that .json5 files parse without syntax errors.
Upstream `CheckParseErrors` covers `.idl` and `.json` but not `.json5`.
`json5.loads` natively accepts `//` and `/* */` comments, trailing
commas, and unquoted keys, so no comment-stripping pre-pass is needed.
"""
import json5
def _is_json5(affected_file):
return affected_file.LocalPath().endswith('.json5')
results = []
for affected_file in input_api.AffectedFiles(file_filter=_is_json5,
include_deletes=False):
try:
json5.loads(input_api.ReadFile(affected_file))
except ValueError as e:
results.append(
output_api.PresubmitError(
f'{affected_file.LocalPath()} could not be parsed: {e}'))
return results
# DON'T ADD NEW BRAVE CHECKS AFTER THIS LINE.
#
# This call inlines Chromium checks into current scope from src/PRESUBMIT.py. We
# do this to have the right order of checks, so all `--fix`-aware checks are
# executed first.
chromium_presubmit_overrides.inline_presubmit('//PRESUBMIT.py', globals(),
locals())
# pyright: reportUnboundVariable=false, reportUndefinedVariable=false
_BANNED_JAVA_FUNCTIONS += (BanRule(
r'/(BraveLeoPrefUtils|Utils)\.getProfile\(\)',
('Prefer passing in the Profile reference instead of relying on the '
'static getProfile() call. Only top level entry points '
'(e.g. Activities) should call ProfileManager.getLastUsedRegularProfile '
'instead. Otherwise, the Profile should either be passed in explicitly '
'or retreived from an existing entity with a reference to the Profile '
'(e.g. WebContents). This is a warning only for existing usages, new '
'usages are strictly banned.', ),
False,
excluded_paths=(r'.*Test[A-Z]?.*\.java', ),
), )
_BANNED_CPP_FUNCTIONS += (
BanRule(
r'/\b(Basic|W)?StringPiece(16)?\b',
('Use std::string_view instead', ),
True,
[_THIRD_PARTY_EXCEPT_BLINK], # Don't warn in third_party folders.
),
BanRule(
'base::PathService::Get',
('Prefer using base::PathService::CheckedGet() instead', ),
treat_as_error=False,
excluded_paths=[_THIRD_PARTY_EXCEPT_BLINK],
),
BanRule(
r'/\bEnableStackLogging\(\)',
('Do not commit EnableStackLogging() call, it\'s not intended '
'for production use', ),
treat_as_error=True,
excluded_paths=[_THIRD_PARTY_EXCEPT_BLINK],
),
BanRule(
r'/\bAllowInjectingJavaScript\(\)',
('ExecuteJavaScript() should not be used outside of chrome:// urls. If '
'you must inject into the main world, consider using '
'script_injector::ScriptInjector::RequestAsyncExecuteScript(...) '
'instead. This is a warning only for existing usages, new usages are '
'strictly banned.', ),
treat_as_error=False,
),
BanRule(
pattern=r'//\s*nogncheck(\s|$)',
explanation=
('Avoid suppressing gn checks with `nogncheck` comments, and only do '
'it if it is absolutely necessary. Make sure that this is not the '
'case that the exclusion for the inclusion line has in the C++ source '
'has a mismatch with what is being included/excluded in the gn file.',
),
treat_as_error=False,
),
BanRule(
'base::StringPrintf',
explanation=('Please use `absl::StrFormat` rather.', ),
treat_as_error=False,
),
BanRule(
'base::StringAppendF',
explanation=('Please use `absl::StrAppendFormat` rather.', ),
treat_as_error=False,
),
BanRule(
'base::debug::DumpWithoutCrashing',
explanation=(
'Please use `DUMP_WILL_BE_NOTREACHED()` instead.',
'This prevents dumps and NOTREACHED in tests for the '
'following reasons:',
' * Dumps can hang tests.',
' * NOTREACHED is a test failure unless it is an '
'EXPECT_DEATH test.',
),
treat_as_error=True,
),
)
# Extend BanRule exclude lists with Brave-specific paths.
def ApplyBanRuleExcludes():
# Collect all _BANNED_* variables declared in //PRESUBMIT.py.
ban_rule_lists = [
value for name, value in globals().items()
if name.startswith('_BANNED_')
and isinstance(value, collections.abc.Sequence) and len(value) > 0
and isinstance(value[0], BanRule)
]
# Get additional excluded paths from the config.
ban_rule_excluded_paths = chromium_presubmit_overrides.config.get(
'ban_rule_excluded_paths')
# Add excluded paths to BanRule instances.
all_patterns = {*ban_rule_excluded_paths.keys()}
used_patterns = set()
for ban_rule_list in ban_rule_lists:
for ban_rule in ban_rule_list:
excluded_paths = ban_rule_excluded_paths.get(ban_rule.pattern)
if not excluded_paths:
continue
used_patterns.add(ban_rule.pattern)
if ban_rule.excluded_paths is None:
ban_rule.excluded_paths = (*excluded_paths, )
else:
ban_rule.excluded_paths += (*excluded_paths, )
# Fail if some pattern was not used.
unused_patterns = all_patterns - used_patterns
if unused_patterns:
raise RuntimeError(f'ERROR: Unused ban_rule_excluded_paths patterns: '
f'{unused_patterns}')
ApplyBanRuleExcludes()
@chromium_presubmit_overrides.override_check(globals())
def CheckForIncludeGuards(original_check, input_api, output_api, **kwargs):
# Add 'brave/' prefix for header guard checks to properly validate guards.
def AffectedSourceFiles(self, original_method, source_file):
def PrependBrave(affected_file):
affected_file = copy.copy(affected_file)
affected_file._path = f'brave/{affected_file._path}'
return affected_file
return [
PrependBrave(f) for f in filter(self.FilterSourceFile,
original_method(source_file))
]
with override_utils.override_scope_function(input_api,
AffectedSourceFiles):
return original_check(input_api, output_api, **kwargs)
# Use BanRule.excluded_paths in all BanRule-like checks.
@override_utils.override_function(globals())
def _GetMessageForMatchingType(orig, input_api, f, line_num, line, ban_rule):
def IsExcludedFile(affected_file, excluded_paths):
if not excluded_paths:
return False
local_path = affected_file.LocalPath()
# Consistently use / as path separator to simplify the writing of regex
# expressions.
local_path = local_path.replace(input_api.os_path.sep, '/')
for item in excluded_paths:
if input_api.re.match(item, local_path):
return True
return False
if IsExcludedFile(f, ban_rule.excluded_paths):
return []
return orig(input_api, f, line_num, line, ban_rule)
@override_utils.override_function(globals())
def _ChangeHasSecurityReviewer(*_):
# We don't have Gerrit API available to check for reviewers.
return False
@chromium_presubmit_overrides.override_check(globals())
def CheckJavaStyle(_original_check, input_api, output_api):
""" Copy of upstream's CheckJavaStyle. The only difference - it uses
brave/tools/android/checkstyle/brave-style-5.0.xml style file where all
errors are replaced with warnings except UnusedImports.
When all style error will be fixed, this function should be removed and
the original function from upstream must be used again """
def _IsJavaFile(input_api, file_path):
return input_api.os_path.splitext(file_path)[1] == ".java"
# Return early if no java files were modified.
if not any(
_IsJavaFile(input_api, f.LocalPath())
for f in input_api.AffectedFiles()):
return []
# Allow the check on Linux and macOS.
if not sys.platform.startswith(('linux', 'darwin')):
return []
# The JDK may not be available on macOS CI (upstream only checks it out on
# Linux/Android). Silently skip when the binary is missing.
jdk_java = os.path.join(input_api.PresubmitLocalPath(), 'third_party',
'jdk', 'current', 'bin', 'java')
if not os.path.isfile(jdk_java):
return []
with brave_chromium_utils.sys_path('//tools/android/checkstyle'):
import checkstyle
files_to_skip = input_api.DEFAULT_FILES_TO_SKIP
# Filter out non-Java files and files that were deleted.
java_files = [
x.AbsoluteLocalPath() for x in input_api.AffectedSourceFiles(
lambda f: input_api.FilterSourceFile(f,
files_to_skip=files_to_skip))
if x.LocalPath().endswith('.java')
]
if not java_files:
return []
local_path = os.path.join(input_api.PresubmitLocalPath(), 'brave')
style_file = os.path.join(input_api.PresubmitLocalPath(), 'brave', 'tools',
'android', 'checkstyle', 'brave-style-5.0.xml')
violations = checkstyle.run_checkstyle(local_path, style_file, java_files)
warnings = [' ' + str(v) for v in violations if v.is_warning()]
errors = [' ' + str(v) for v in violations if v.is_error()]
ret = []
if warnings:
ret.append(output_api.PresubmitPromptWarning('\n'.join(warnings)))
if errors:
msg = '\n'.join(errors)
if 'Unused import:' in msg or 'Duplicate import' in msg:
msg += """
To remove unused imports: ./tools/android/checkstyle/remove_unused_imports.sh"""
ret.append(output_api.PresubmitError(msg))
return ret
@chromium_presubmit_overrides.override_check(globals())
def CheckTodoBugReferences(_original_check, input_api, output_api):
"""Checks that bugs in TODOs use updated issue tracker IDs."""
files_to_skip = [
'PRESUBMIT_test.py', r"^third_party/rust/chromium_crates_io/vendor/.*"
]
def _FilterFile(affected_file):
return input_api.FilterSourceFile(affected_file,
files_to_skip=files_to_skip)
# Check for bug link in TODO comments.
pattern = input_api.re.compile(r'.*\bTODO\((.+)\).*')
problems = []
for f in input_api.AffectedSourceFiles(_FilterFile):
for line_number, line in f.ChangedContents():
match = pattern.match(line)
if match and 'https://github.com/brave/brave-browser/issues/' not in match.group(
1):
problems.append(f"{f.LocalPath()}:{line_number}\n {line}")
if problems:
return [
output_api.PresubmitPromptWarning(
'TODO comments must be accompanied with a valid brave-browser '
'issue. https://github.com/brave/brave-browser/issues',
problems)
]
return []
# DON'T ADD NEW CHECKS HERE, ADD THEM BEFORE FIRST inline_presubmit().