| # Copyright 2013 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """ |
| See http://dev.chromium.org/developers/how-tos/depottools/presubmit-scripts |
| for more details on the presubmit API built into gcl. |
| """ |
| |
| |
| def CheckChange(input_api, output_api): |
| """Checks that histograms.xml is pretty-printed and well-formatted.""" |
| for f in input_api.AffectedTextFiles(): |
| p = f.AbsoluteLocalPath() |
| if (input_api.basename(p) == 'histograms.xml' |
| and input_api.os_path.dirname(p) == input_api.PresubmitLocalPath()): |
| cwd = input_api.os_path.dirname(p) |
| exit_code = input_api.subprocess.call( |
| ['python', 'pretty_print.py', '--presubmit'], cwd=cwd) |
| if exit_code != 0: |
| return [output_api.PresubmitError( |
| 'histograms.xml is not formatted correctly; run pretty_print.py ' |
| 'to fix')] |
| |
| exit_code = input_api.subprocess.call( |
| ['python', 'validate_format.py'], cwd=cwd) |
| if exit_code != 0: |
| return [output_api.PresubmitError( |
| 'histograms.xml is not well formatted; run validate_format.py ' |
| 'and fix the reported errors')] |
| return [] |
| |
| |
| def CheckChangeOnUpload(input_api, output_api): |
| return CheckChange(input_api, output_api) |
| |
| |
| def CheckChangeOnCommit(input_api, output_api): |
| return CheckChange(input_api, output_api) |
