test_commit_log.py 文件源码

def test_exclude(self):
        """Does exclude prevent statistics from being printed?"""
        with patch('sys.stdout', new=StringIO()) as fake_out:
            self.my_log.describe(exclude=['merges', 'errors', 'files', 'summary', 'changes', 'path', 'filters',
                                          'authors', 'dates', 'emails'])
            output = fake_out.getvalue()
            self.assertNotIn("Log containing 4 records from local git created at ", output)
            self.assertNotIn("\nOrigin:", output)
            self.assertNotIn("Filters:", output)
            self.assertNotIn("\nNumber of authors: 4\n", output)
            self.assertNotIn("\nNumber of files: 7\n", output)
            self.assertNotIn("\nMost common email address domains:", output)
            self.assertNotIn("\n\t @gmail.com [4 users]\n", output)
            self.assertNotIn("\nDate range: 2016-05-20 09:19:20-04:00 to 2016-05-26 11:21:03-04:00\n", output)
            self.assertNotIn("\nChange distribution summary:\n", output)
            self.assertNotIn("\n\t Files changed: Mean = 2.75, SD = 0.829\n", output)
            self.assertNotIn("\n\t Line insertions: Mean = 2.75, SD = 0.829\n", output)
            self.assertNotIn("\n\t Line deletions: Mean = nan, SD = nan\n", output)
            self.assertNotIn("\nNumber of merges: 0\n", output)
            self.assertNotIn("\nNumber of parsing errors: 0\n", output)
            self.assertEqual(output, "")