| # Copyright 2018 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. |
| |
| """Presubmit script for components/url_pattern_index directory. |
| |
| See https://www.chromium.org/developers/how-tos/depottools/presubmit-scripts |
| for more details about the presubmit API built into depot_tools. |
| """ |
| |
| def CheckUrlPatternIndexFormatVersion(input_api, output_api): |
| """ Checks the kUrlPatternIndexFormatVersion is modified when necessary. |
| |
| Whenever any of the following files is changed: |
| - components/url_pattern_index/flat/url_pattern_index.fbs |
| - components/url_pattern_index/url_pattern_index.cc |
| and kUrlPatternIndexFormatVersion stays intact, this check returns a |
| presubmit warning to make sure the value is updated if necessary. |
| """ |
| |
| url_pattern_index_files_changed = False |
| url_pattern_index_version_changed = False |
| |
| for affected_file in input_api.AffectedFiles(): |
| basename = input_api.basename(affected_file.LocalPath()) |
| |
| if (basename == 'url_pattern_index.fbs' or |
| basename == 'url_pattern_index.cc'): |
| url_pattern_index_files_changed = True |
| |
| if basename == 'url_pattern_index.h': |
| for (_, line) in affected_file.ChangedContents(): |
| if 'constexpr int kUrlPatternIndexFormatVersion' in line: |
| url_pattern_index_version_changed = True |
| break |
| |
| out = [] |
| if url_pattern_index_files_changed and not url_pattern_index_version_changed: |
| out.append(output_api.PresubmitPromptWarning( |
| 'Please make sure that url_pattern_index::kUrlPatternIndexFormatVersion' |
| ' is modified if necessary.')) |
| |
| return out |
| |
| def CheckChangeOnUpload(input_api, output_api): |
| return CheckUrlPatternIndexFormatVersion(input_api, output_api) |