Deepanjan Roy | f1ba1dc | 2018-06-28 16:51:20 +0100 | [diff] [blame] | 1 | # Copyright (C) 2018 The Android Open Source Project |
| 2 | # |
| 3 | # Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | # you may not use this file except in compliance with the License. |
| 5 | # You may obtain a copy of the License at |
| 6 | # |
| 7 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | # |
| 9 | # Unless required by applicable law or agreed to in writing, software |
| 10 | # distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | # See the License for the specific language governing permissions and |
| 13 | # limitations under the License. |
| 14 | |
| 15 | import subprocess |
Hector Dearman | c56c242 | 2018-07-03 09:50:03 +0100 | [diff] [blame] | 16 | from os.path import relpath |
| 17 | |
Deepanjan Roy | f1ba1dc | 2018-06-28 16:51:20 +0100 | [diff] [blame] | 18 | |
| 19 | def CheckChange(input, output): |
| 20 | results = [] |
| 21 | results += CheckTslint(input, output) |
| 22 | return results |
| 23 | |
| 24 | |
| 25 | def CheckChangeOnUpload(input_api, output_api): |
| 26 | return CheckChange(input_api, output_api) |
| 27 | |
| 28 | |
| 29 | def CheckChangeOnCommit(input_api, output_api): |
| 30 | return CheckChange(input_api, output_api) |
| 31 | |
| 32 | |
| 33 | def CheckTslint(input_api, output_api): |
| 34 | path = input_api.os_path |
| 35 | ui_path = input_api.PresubmitLocalPath(); |
| 36 | node = path.join(ui_path, 'node') |
| 37 | tslint = path.join(ui_path, 'node_modules', '.bin', 'tslint') |
| 38 | |
Deepanjan Roy | acf8c07 | 2018-07-13 11:37:04 -0400 | [diff] [blame] | 39 | if not path.exists(tslint): |
| 40 | repo_root = input_api.change.RepositoryRoot() |
| 41 | install_path = path.join(repo_root, 'tools', 'install-build-deps') |
| 42 | return [ |
| 43 | output_api.PresubmitError("Tslint not found. Please first run\n" + |
| 44 | "$ {0} --ui".format(install_path)) |
| 45 | ] |
| 46 | |
Deepanjan Roy | f1ba1dc | 2018-06-28 16:51:20 +0100 | [diff] [blame] | 47 | # Some tslint rules require type information and thus need the whole |
| 48 | # project. We therefore call tslint on the whole project instead of only the |
| 49 | # changed files. It is possible to break tslint on files that was not |
| 50 | # changed by changing the type of an object. |
| 51 | if subprocess.call([node, tslint, '--project', ui_path, |
| 52 | '--format', 'codeFrame']): |
| 53 | return [ |
Hector Dearman | c56c242 | 2018-07-03 09:50:03 +0100 | [diff] [blame] | 54 | output_api.PresubmitError("""\ |
| 55 | There were tslint errors. You may be able to fix some of them using |
| 56 | $ {} {} --project {} --fix""".format(relpath(node), relpath(tslint), ui_path)) |
Deepanjan Roy | f1ba1dc | 2018-06-28 16:51:20 +0100 | [diff] [blame] | 57 | ] |
| 58 | return [] |