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 18Tests errors that can be thrown by gjslint when in strict mode. 19""" 20 21 22 23import unittest 24 25import gflags as flags 26import unittest as googletest 27 28from closure_linter import errors 29from closure_linter import runner 30from closure_linter.common import erroraccumulator 31 32flags.FLAGS.strict = True 33 34 35class 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 66if __name__ == '__main__': 67 googletest.main() 68 69