1 # Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 # Use of this source code is governed by a BSD-style license that can be 3 # found in the LICENSE file. 4 5 """Presubmit script for Chromium WebUI resources. 6 7 See http://dev.chromium.org/developers/how-tos/depottools/presubmit-scripts 8 for more details about the presubmit API built into gcl/git cl, and see 9 http://www.chromium.org/developers/web-development-style-guide for the rules 10 we're checking against here. 11 """ 12 13 14 def CheckChangeOnUpload(input_api, output_api): 15 return _CommonChecks(input_api, output_api) 16 17 18 def CheckChangeOnCommit(input_api, output_api): 19 return _CommonChecks(input_api, output_api) 20 21 22 def _CommonChecks(input_api, output_api): 23 """Checks common to both upload and commit.""" 24 results = [] 25 resources = input_api.PresubmitLocalPath() 26 27 path = input_api.os_path 28 affected_files = (f.AbsoluteLocalPath() for f in input_api.AffectedFiles()) 29 would_affect_tests = ( 30 path.join(resources, 'PRESUBMIT.py'), 31 path.join(resources, 'test_presubmit.py'), 32 path.join(resources, 'web_dev_style', 'css_checker.py'), 33 path.join(resources, 'web_dev_style', 'js_checker.py'), 34 ) 35 if any(f for f in affected_files if f in would_affect_tests): 36 tests = [path.join(resources, 'test_presubmit.py')] 37 results.extend( 38 input_api.canned_checks.RunUnitTests(input_api, output_api, tests)) 39 40 import sys 41 old_path = sys.path 42 43 try: 44 sys.path = [resources] + old_path 45 from web_dev_style import css_checker, js_checker 46 47 def _html_css_js_resource(p): 48 return p.endswith(('.html', '.css', '.js')) and p.startswith(resources) 49 50 def is_resource(maybe_resource): 51 return _html_css_js_resource(maybe_resource.AbsoluteLocalPath()) 52 53 results.extend(css_checker.CSSChecker( 54 input_api, output_api, file_filter=is_resource).RunChecks()) 55 results.extend(js_checker.JSChecker( 56 input_api, output_api, file_filter=is_resource).RunChecks()) 57 finally: 58 sys.path = old_path 59 60 return results 61
