def test_styleguide_input_file(): """Verify we call StyleGuide.check_files with the filename.""" app = mock.Mock() style_guide = api.StyleGuide(app) with mock.patch.object(style_guide, 'check_files') as check_files: style_guide.input_file('file.py') check_files.assert_called_once_with(['file.py'])
def test_styleguide_init_report_does_nothing(): """Verify if we use None that we don't call anything.""" app = mock.Mock() style_guide = api.StyleGuide(app) style_guide.init_report() assert app.make_formatter.called is False assert app.make_guide.called is False
def test_styleguide_init_report_with_non_subclass(): """Verify we raise a ValueError with non BaseFormatter subclasses.""" app = mock.Mock() style_guide = api.StyleGuide(app) with pytest.raises(ValueError): style_guide.init_report(object) assert app.make_formatter.called is False assert app.make_guide.called is False
def test_styleguide_check_files(): """Verify we call the right application methods.""" paths = ['foo', 'bar'] app = mock.Mock() style_guide = api.StyleGuide(app) report = style_guide.check_files(paths) app.run_checks.assert_called_once_with(paths) app.report_errors.assert_called_once_with() assert isinstance(report, api.Report)
def test_styleguide_excluded(): """Verify we delegate to our file checker manager. We also want to ensure that if we don't specify a parent, is_path_excluded is called exactly once. """ app = mock.Mock() file_checker_manager = app.file_checker_manager = mock.Mock() style_guide = api.StyleGuide(app) style_guide.excluded('file.py') file_checker_manager.is_path_excluded.assert_called_once_with('file.py')
def test_styleguide_init_report(): """Verify we do the right incantation for the Application.""" app = mock.Mock(guide='fake') style_guide = api.StyleGuide(app) class FakeFormatter(formatter.BaseFormatter): def format(self, *args): pass style_guide.init_report(FakeFormatter) app.make_formatter.assert_called_once_with(FakeFormatter) assert app.guide is None app.make_guide.assert_called_once_with()
def test_styleguide_excluded_with_parent(): """Verify we delegate to our file checker manager. When we add the parent argument, we don't check that is_path_excluded was called only once. """ app = mock.Mock() file_checker_manager = app.file_checker_manager = mock.Mock() style_guide = api.StyleGuide(app) style_guide.excluded('file.py', 'parent') file_checker_manager.is_path_excluded.call_args == [ ('file.py',), ('parent/file.py',), ]
def test_styleguide_excluded_with_parent(): """Verify we delegate to our file checker manager. When we add the parent argument, we don't check that is_path_excluded was called only once. """ app = mock.Mock() file_checker_manager = app.file_checker_manager = mock.Mock() file_checker_manager.is_path_excluded.return_value = False style_guide = api.StyleGuide(app) style_guide.excluded("file.py", "parent") assert file_checker_manager.is_path_excluded.call_args_list == [ mock.call("file.py"), mock.call(os.path.join("parent", "file.py")), ]
def test_styleguide_paths(): """Show tha we proxy the StyleGuide.paths attribute.""" app = mock.Mock() app.paths = 'paths' style_guide = api.StyleGuide(app) assert style_guide.paths == 'paths'
def test_styleguide_options(): """Show tha we proxy the StyleGuide.options attribute.""" app = mock.Mock() app.options = 'options' style_guide = api.StyleGuide(app) assert style_guide.options == 'options'