PRESUBMIT.py revision 1320f92c476a1ad9d19dba2a48c72b75566198e9
1# Copyright 2014 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"""Chromium presubmit script for third_party/polymer. 6 7See http://dev.chromium.org/developers/how-tos/depottools/presubmit-scripts 8for more details on the presubmit API built into gcl. 9""" 10 11import os 12import json 13 14def _CheckBowerDependencies(input_api, output_api): 15 os_path = input_api.os_path 16 cwd = input_api.PresubmitLocalPath() 17 components_dir = os_path.join(cwd, 'components') 18 bower_json_path = os_path.join(cwd, 'bower.json') 19 20 for f in input_api.AffectedFiles(include_dirs=True): 21 p = f.AbsoluteLocalPath() 22 if p == bower_json_path or p.startswith(components_dir): 23 break 24 else: 25 return [] 26 27 bower_dependencies = \ 28 set(json.load(open(bower_json_path))['dependencies'].keys()) 29 installed_components = set(p for p in os.listdir(components_dir)) 30 # Add web-animations-js because we keep it in a separate directory 31 # '../third_party/web-animations-js'. 32 installed_components.add('web-animations-js') 33 34 if bower_dependencies == installed_components: 35 return [] 36 37 problems = [] 38 39 if installed_components - bower_dependencies: 40 problems.append(output_api.PresubmitError( 41 'Found components that are not listed in bower.json.', 42 items = list(installed_components - bower_dependencies))) 43 44 if bower_dependencies - installed_components: 45 problems.append(output_api.PresubmitError( 46 'Some of the Bower dependencies are not installed.', 47 items = list(bower_dependencies - installed_components))) 48 49 return problems 50 51def CheckChangeOnUpload(input_api, output_api): 52 return _CheckBowerDependencies(input_api, output_api) 53 54 55def CheckChangeOnCommit(input_api, output_api): 56 return _CheckBowerDependencies(input_api, output_api) 57