• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
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 UI resources.
6
7See http://dev.chromium.org/developers/how-tos/depottools/presubmit-scripts
8for more details about the presubmit API built into gcl/git cl, and see
9http://www.chromium.org/developers/web-development-style-guide for the rules
10we're checking against here.
11"""
12
13
14def CheckChangeOnUpload(input_api, output_api):
15  return _CommonChecks(input_api, output_api)
16
17
18def CheckChangeOnCommit(input_api, output_api):
19  return _CommonChecks(input_api, output_api)
20
21
22def _CommonChecks(input_api, output_api):
23  """Checks common to both upload and commit."""
24  results = []
25  resources = input_api.PresubmitLocalPath()
26
27  # List of paths with their associated scale factor. This is used to verify
28  # that the images modified in one are the correct scale of the other.
29  path_scales = [
30    [(100, 'default_100_percent/'), (200, 'default_200_percent/')],
31  ]
32
33  import sys
34  old_path = sys.path
35
36  try:
37    sys.path = [resources] + old_path
38    from resource_check import resource_scale_factors
39
40    for paths in path_scales:
41      results.extend(resource_scale_factors.ResourceScaleFactors(
42          input_api, output_api, paths).RunChecks())
43  finally:
44    sys.path = old_path
45
46  return results
47