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| 1 #!/usr/bin/env python | |
| 2 # | |
| 3 # Copyright 2008 The Closure Linter Authors. All Rights Reserved. | |
| 4 # Licensed under the Apache License, Version 2.0 (the "License"); | |
| 5 # you may not use this file except in compliance with the License. | |
| 6 # You may obtain a copy of the License at | |
| 7 # | |
| 8 # http://www.apache.org/licenses/LICENSE-2.0 | |
| 9 # | |
| 10 # Unless required by applicable law or agreed to in writing, software | |
| 11 # distributed under the License is distributed on an "AS-IS" BASIS, | |
| 12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 13 # See the License for the specific language governing permissions and | |
| 14 # limitations under the License. | |
| 15 | |
| 16 """Unit tests for the runner module.""" | |
| 17 | |
| 18 __author__ = ('nnaze@google.com (Nathan Naze)') | |
| 19 | |
| 20 import StringIO | |
| 21 | |
| 22 | |
| 23 import mox | |
| 24 | |
| 25 | |
| 26 import unittest as googletest | |
| 27 | |
| 28 from closure_linter import errors | |
| 29 from closure_linter import runner | |
| 30 from closure_linter.common import error | |
| 31 from closure_linter.common import errorhandler | |
| 32 from closure_linter.common import tokens | |
| 33 | |
| 34 | |
| 35 class LimitedDocTest(googletest.TestCase): | |
| 36 | |
| 37 def testIsLimitedDocCheck(self): | |
| 38 self.assertTrue(runner._IsLimitedDocCheck('foo_test.js', ['_test.js'])) | |
| 39 self.assertFalse(runner._IsLimitedDocCheck('foo_bar.js', ['_test.js'])) | |
| 40 | |
| 41 self.assertTrue(runner._IsLimitedDocCheck( | |
| 42 'foo_moo.js', ['moo.js', 'quack.js'])) | |
| 43 self.assertFalse(runner._IsLimitedDocCheck( | |
| 44 'foo_moo.js', ['woof.js', 'quack.js'])) | |
| 45 | |
| 46 | |
| 47 class RunnerTest(googletest.TestCase): | |
| 48 | |
| 49 def setUp(self): | |
| 50 self.mox = mox.Mox() | |
| 51 | |
| 52 def testRunOnMissingFile(self): | |
| 53 mock_error_handler = self.mox.CreateMock(errorhandler.ErrorHandler) | |
| 54 | |
| 55 def ValidateError(err): | |
| 56 return (isinstance(err, error.Error) and | |
| 57 err.code is errors.FILE_NOT_FOUND and | |
| 58 err.token is None) | |
| 59 | |
| 60 mock_error_handler.HandleFile('does_not_exist.js', None) | |
| 61 mock_error_handler.HandleError(mox.Func(ValidateError)) | |
| 62 mock_error_handler.FinishFile() | |
| 63 | |
| 64 self.mox.ReplayAll() | |
| 65 | |
| 66 runner.Run('does_not_exist.js', mock_error_handler) | |
| 67 | |
| 68 self.mox.VerifyAll() | |
| 69 | |
| 70 def testBadTokenization(self): | |
| 71 mock_error_handler = self.mox.CreateMock(errorhandler.ErrorHandler) | |
| 72 | |
| 73 def ValidateError(err): | |
| 74 return (isinstance(err, error.Error) and | |
| 75 err.code is errors.FILE_IN_BLOCK and | |
| 76 err.token.string == '}') | |
| 77 | |
| 78 mock_error_handler.HandleFile('foo.js', mox.IsA(tokens.Token)) | |
| 79 mock_error_handler.HandleError(mox.Func(ValidateError)) | |
| 80 mock_error_handler.HandleError(mox.IsA(error.Error)) | |
| 81 mock_error_handler.FinishFile() | |
| 82 | |
| 83 self.mox.ReplayAll() | |
| 84 | |
| 85 source = StringIO.StringIO(_BAD_TOKENIZATION_SCRIPT) | |
| 86 runner.Run('foo.js', mock_error_handler, source) | |
| 87 | |
| 88 self.mox.VerifyAll() | |
| 89 | |
| 90 | |
| 91 _BAD_TOKENIZATION_SCRIPT = """ | |
| 92 function foo () { | |
| 93 var a = 3; | |
| 94 var b = 2; | |
| 95 return b + a; /* Comment not closed | |
| 96 } | |
| 97 """ | |
| 98 | |
| 99 | |
| 100 if __name__ == '__main__': | |
| 101 googletest.main() | |
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Issue 2592193002:
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