| # Copyright 2016 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| import eslint |
| import os |
| import tempfile |
| import unittest |
| |
| |
| _TEMP_FILE_CONTENTS = '''<!DOCTYPE html> |
| <!-- |
| Copyright 2016 The Chromium Authors. All rights reserved. |
| Use of this source code is governed by a BSD-style license that can be |
| found in the LICENSE file. |
| --> |
| <script> |
| // This should cause a linter error because we require camelCase. |
| var non_camel_case = 0; |
| </script> |
| ''' |
| |
| |
| class SmokeTest(unittest.TestCase): |
| def testEslintFindsError(self): |
| try: |
| tmp_file = tempfile.NamedTemporaryFile( |
| delete=False, dir=os.path.dirname(__file__), suffix=".html") |
| tmp_file.write(_TEMP_FILE_CONTENTS) |
| tmp_file.close() |
| |
| success, output = eslint.RunEslint([tmp_file.name]) |
| self.assertFalse(success) |
| self.assertTrue('is not in camel case' in output) |
| finally: |
| os.remove(tmp_file.name) |
