third_party/blink/renderer/bindings/PRESUBMIT.py

# Copyright (C) 2013 Google Inc. All rights reserved.
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"""Blink bindings presubmit script

See http://dev.chromium.org/developers/how-tos/depottools/presubmit-scripts
for more details about the presubmit API built into gcl.
"""


def _RunBindingsTests(input_api, output_api):
    # Make sure binding templates are considered as source files.
    FILES_TO_CHECK = (r'.+\.tmpl$', )
    # Changes to v8/ do not change generated code or tests.
    FILES_TO_SKIP = (r'.*\bv8[\\\/].*', )

    # Skip if nothing to do
    source_filter = lambda x: input_api.FilterSourceFile(
        x,
        files_to_check=input_api.DEFAULT_FILES_TO_CHECK + FILES_TO_CHECK,
        files_to_skip=input_api.DEFAULT_FILES_TO_SKIP + FILES_TO_SKIP)
    if not input_api.AffectedFiles(file_filter=source_filter):
        return []

    if input_api.is_committing:
        message_type = output_api.PresubmitError
    else:
        message_type = output_api.PresubmitPromptWarning

    pardir = input_api.os_path.pardir
    run_bindings_tests_path = input_api.os_path.join(
        input_api.PresubmitLocalPath(), pardir, pardir, 'tools',
        'run_bindings_tests.py')
    cmd_name = 'run_bindings_tests.py'
    cmd = [input_api.python3_executable, run_bindings_tests_path]
    test_cmd = input_api.Command(
        name=cmd_name, cmd=cmd, kwargs={}, message=message_type)
    if input_api.verbose:
        print('Running ' + cmd_name)
    return input_api.RunTests([test_cmd])


def CheckChangeOnUpload(input_api, output_api):
    return _RunBindingsTests(input_api, output_api)


def CheckChangeOnCommit(input_api, output_api):
    return _RunBindingsTests(input_api, output_api)