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| 1 #!/usr/bin/env python | |
| 2 # Copyright 2013 The Closure Linter Authors. All Rights Reserved. | |
| 3 # | |
| 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 """Tests for gjslint --strict. | |
| 17 | |
| 18 Tests errors that can be thrown by gjslint when in strict mode. | |
| 19 """ | |
| 20 | |
| 21 | |
| 22 | |
| 23 import unittest | |
| 24 | |
| 25 import gflags as flags | |
| 26 import unittest as googletest | |
| 27 | |
| 28 from closure_linter import errors | |
| 29 from closure_linter import runner | |
| 30 from closure_linter.common import erroraccumulator | |
| 31 | |
| 32 flags.FLAGS.strict = True | |
| 33 | |
| 34 | |
| 35 class StrictTest(unittest.TestCase): | |
| 36 """Tests scenarios where strict generates warnings.""" | |
| 37 | |
| 38 def testUnclosedString(self): | |
| 39 """Tests warnings are reported when nothing is disabled. | |
| 40 | |
| 41 b/11450054. | |
| 42 """ | |
| 43 original = [ | |
| 44 'bug = function() {', | |
| 45 ' (\'foo\'\');', | |
| 46 '};', | |
| 47 '', | |
| 48 ] | |
| 49 | |
| 50 expected = [errors.FILE_DOES_NOT_PARSE, errors.MULTI_LINE_STRING, | |
| 51 errors.FILE_IN_BLOCK] | |
| 52 self._AssertErrors(original, expected) | |
| 53 | |
| 54 def _AssertErrors(self, original, expected_errors): | |
| 55 """Asserts that the error fixer corrects original to expected.""" | |
| 56 | |
| 57 # Trap gjslint's output parse it to get messages added. | |
| 58 error_accumulator = erroraccumulator.ErrorAccumulator() | |
| 59 runner.Run('testing.js', error_accumulator, source=original) | |
| 60 error_nums = [e.code for e in error_accumulator.GetErrors()] | |
| 61 | |
| 62 error_nums.sort() | |
| 63 expected_errors.sort() | |
| 64 self.assertListEqual(error_nums, expected_errors) | |
| 65 | |
| 66 if __name__ == '__main__': | |
| 67 googletest.main() | |
| 68 | |
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