Remy Bohmer | 16c1328 | 2020-09-10 10:38:04 +0200 | [diff] [blame] | 1 | # -*- coding:utf-8 -*- |
| 2 | # |
| 3 | # Copyright (C) 2019 The Android Open Source Project |
| 4 | # |
| 5 | # Licensed under the Apache License, Version 2.0 (the "License"); |
| 6 | # you may not use this file except in compliance with the License. |
| 7 | # You may obtain a copy of the License at |
| 8 | # |
| 9 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | # |
| 11 | # Unless required by applicable law or agreed to in writing, software |
| 12 | # distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | # See the License for the specific language governing permissions and |
| 15 | # limitations under the License. |
| 16 | |
| 17 | """Unittests for the hooks.py module.""" |
| 18 | |
| 19 | from __future__ import print_function |
| 20 | |
| 21 | import hooks |
| 22 | import unittest |
| 23 | |
| 24 | class RepoHookShebang(unittest.TestCase): |
| 25 | """Check shebang parsing in RepoHook.""" |
| 26 | |
| 27 | def test_no_shebang(self): |
| 28 | """Lines w/out shebangs should be rejected.""" |
| 29 | DATA = ( |
| 30 | '', |
| 31 | '# -*- coding:utf-8 -*-\n', |
| 32 | '#\n# foo\n', |
| 33 | '# Bad shebang in script\n#!/foo\n' |
| 34 | ) |
| 35 | for data in DATA: |
| 36 | self.assertIsNone(hooks.RepoHook._ExtractInterpFromShebang(data)) |
| 37 | |
| 38 | def test_direct_interp(self): |
| 39 | """Lines whose shebang points directly to the interpreter.""" |
| 40 | DATA = ( |
| 41 | ('#!/foo', '/foo'), |
| 42 | ('#! /foo', '/foo'), |
| 43 | ('#!/bin/foo ', '/bin/foo'), |
| 44 | ('#! /usr/foo ', '/usr/foo'), |
| 45 | ('#! /usr/foo -args', '/usr/foo'), |
| 46 | ) |
| 47 | for shebang, interp in DATA: |
| 48 | self.assertEqual(hooks.RepoHook._ExtractInterpFromShebang(shebang), |
| 49 | interp) |
| 50 | |
| 51 | def test_env_interp(self): |
| 52 | """Lines whose shebang launches through `env`.""" |
| 53 | DATA = ( |
| 54 | ('#!/usr/bin/env foo', 'foo'), |
| 55 | ('#!/bin/env foo', 'foo'), |
| 56 | ('#! /bin/env /bin/foo ', '/bin/foo'), |
| 57 | ) |
| 58 | for shebang, interp in DATA: |
| 59 | self.assertEqual(hooks.RepoHook._ExtractInterpFromShebang(shebang), |
| 60 | interp) |