| # -*- coding:utf-8 -*- |
| # |
| # Copyright (C) 2019 The Android Open Source Project |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| """Unittests for the hooks.py module.""" |
| |
| from __future__ import print_function |
| |
| import hooks |
| import unittest |
| |
| class RepoHookShebang(unittest.TestCase): |
| """Check shebang parsing in RepoHook.""" |
| |
| def test_no_shebang(self): |
| """Lines w/out shebangs should be rejected.""" |
| DATA = ( |
| '', |
| '# -*- coding:utf-8 -*-\n', |
| '#\n# foo\n', |
| '# Bad shebang in script\n#!/foo\n' |
| ) |
| for data in DATA: |
| self.assertIsNone(hooks.RepoHook._ExtractInterpFromShebang(data)) |
| |
| def test_direct_interp(self): |
| """Lines whose shebang points directly to the interpreter.""" |
| DATA = ( |
| ('#!/foo', '/foo'), |
| ('#! /foo', '/foo'), |
| ('#!/bin/foo ', '/bin/foo'), |
| ('#! /usr/foo ', '/usr/foo'), |
| ('#! /usr/foo -args', '/usr/foo'), |
| ) |
| for shebang, interp in DATA: |
| self.assertEqual(hooks.RepoHook._ExtractInterpFromShebang(shebang), |
| interp) |
| |
| def test_env_interp(self): |
| """Lines whose shebang launches through `env`.""" |
| DATA = ( |
| ('#!/usr/bin/env foo', 'foo'), |
| ('#!/bin/env foo', 'foo'), |
| ('#! /bin/env /bin/foo ', '/bin/foo'), |
| ) |
| for shebang, interp in DATA: |
| self.assertEqual(hooks.RepoHook._ExtractInterpFromShebang(shebang), |
| interp) |