| # Copyright (C) 2009 Google Inc. All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are |
| # met: |
| # |
| # * Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # * Redistributions in binary form must reproduce the above |
| # copyright notice, this list of conditions and the following disclaimer |
| # in the documentation and/or other materials provided with the |
| # distribution. |
| # * Neither the name of Google Inc. nor the names of its |
| # contributors may be used to endorse or promote products derived from |
| # this software without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| """Unit test for text_style.py.""" |
| |
| import unittest |
| |
| import text as text_style |
| from text import TextChecker |
| |
| |
| class TextStyleTestCase(unittest.TestCase): |
| """TestCase for text_style.py""" |
| |
| def process_file_data(self, filename, lines, error): |
| checker = TextChecker(filename, error) |
| checker.check(lines) |
| |
| def assertNoError(self, lines): |
| """Asserts that the specified lines has no errors.""" |
| self.had_error = False |
| |
| def error_for_test(line_number, category, confidence, message): |
| """Records if an error occurs.""" |
| self.had_error = True |
| |
| self.process_file_data('', lines, error_for_test) |
| self.assertFalse(self.had_error, '%s should not have any errors.' % lines) |
| |
| def assertError(self, lines, expected_line_number): |
| """Asserts that the specified lines has an error.""" |
| self.had_error = False |
| |
| def error_for_test(line_number, category, confidence, message): |
| """Checks if the expected error occurs.""" |
| self.assertEqual(expected_line_number, line_number) |
| self.assertEqual('whitespace/tab', category) |
| self.had_error = True |
| |
| self.process_file_data('', lines, error_for_test) |
| self.assertTrue(self.had_error, '%s should have an error [whitespace/tab].' % lines) |
| |
| def test_no_error(self): |
| """Tests for no error cases.""" |
| self.assertNoError(['']) |
| self.assertNoError(['abc def', 'ggg']) |
| |
| def test_error(self): |
| """Tests for error cases.""" |
| self.assertError(['2009-12-16\tKent Tamura\t<tkent@chromium.org>'], 1) |
| self.assertError(['2009-12-16 Kent Tamura <tkent@chromium.org>', |
| '', |
| '\tReviewed by NOBODY.'], 3) |
| |
| |
| class TextCheckerTest(unittest.TestCase): |
| |
| """Tests TextChecker class.""" |
| |
| def mock_handle_style_error(self): |
| pass |
| |
| def test_init(self): |
| """Test __init__ constructor.""" |
| checker = TextChecker("foo.txt", self.mock_handle_style_error) |
| self.assertEqual(checker.file_path, "foo.txt") |
| self.assertEqual(checker.handle_style_error, self.mock_handle_style_error) |
