def test_summary_no_files(self, mocker):
fake_analyzer = mocker.MagicMock()
fake_analyzer.summary = mocker.MagicMock()
mocker.patch('decomplexator.analyzer.ComplexityAnalyzer', fake_analyzer)
grp = AnalyzerGroup(self.FILE_NAMES)
data = grp.summary()
assert len(data) == 0
def test_analyze(self, mocker):
fake_analyzer = mocker.MagicMock()
fake_analyzer.analyze = mocker.MagicMock()
mocker.patch('decomplexator.analyzer.ComplexityAnalyzer', fake_analyzer)
grp = AnalyzerGroup(self.FILE_NAMES)
grp.analyze()
assert len(grp.analyzers) == len(self.FILE_NAMES)
fake_analyzer.analyze.call_count == len(self.FILE_NAMES)
def test_summary(self, mocker):
complexity = self._gen_complexity(self.DT_FMT)
file_names = list(complexity.keys())
fake_analyzer = mocker.MagicMock()
fake_analyzer.summary = mocker.MagicMock(return_value=complexity)
mocker.patch('decomplexator.analyzer.ComplexityAnalyzer', fake_analyzer)
grp = AnalyzerGroup(file_names)
grp.summary()
fake_analyzer.summary.call_count == len(file_names)
def test_summary_live_data(self, mocker):
mock_open = mocker.mock_open(read_data=self.FILE_CONTENT)
mocker.patch('builtins.open', mock_open)
mocker.patch.dict('os.environ', self._environ())
ca = ComplexityAnalyzer()
ca.analyze(self.DUMMY_PATH)
summary_single = ca.summary()
grp = AnalyzerGroup([self.DUMMY_PATH])
grp.analyze()
summary_group = grp.summary()
assert len(summary_single) == len(summary_group)
assert sorted(summary_single.keys()) == sorted(summary_group.keys())
def test_persist_no_previous_data(self, mocker):
fake_load = mocker.MagicMock(return_value={})
mocker.patch('decomplexator.analyzer.load_previous_scores', fake_load)
fake_save = mocker.MagicMock()
mocker.patch('decomplexator.analyzer.save_scores', fake_save)
fake_open = mocker.mock_open(read_data=self.FILE_CONTENT)
mocker.patch('builtins.open', fake_open)
mocker.patch.dict('os.environ', self._environ())
grp = AnalyzerGroup([self.FILE_NAME])
grp.analyze()
grp.persist()
fake_save.assert_called_once_with(grp.summary(), mocker.ANY)
def test_persist_check_analyzer_has_data(self, mocker):
fake_load = mocker.MagicMock(return_value={})
mocker.patch('decomplexator.analyzer.load_previous_scores', fake_load)
fake_save = mocker.MagicMock()
mocker.patch('decomplexator.analyzer.save_scores', fake_save)
fake_analyzer = mocker.MagicMock()
fake_analyzer.has_data = mocker.MagicMock(return_value=True)
fake_analyzer.summary = mocker.MagicMock(return_value={self.DUMMY_PATH: {'x': 'file data'}})
mocker.patch('decomplexator.analyzer.ComplexityAnalyzer', fake_analyzer)
fake_open = mocker.mock_open()
mocker.patch('builtins.open', fake_open)
mocker.patch.dict('os.environ', self._environ())
grp = AnalyzerGroup([self.DUMMY_PATH])
grp.analyze()
grp.persist()
save_args, _ = fake_save.call_args
assert list(save_args[0].keys())[0] == self.DUMMY_PATH
def test_add_files(self, mocker):
mocker.patch.dict('os.environ', self._environ())
grp = AnalyzerGroup()
grp.add_files(self.FILE_NAMES)
assert len(grp.files) == len(self.FILE_NAMES)