test_logic.py 文件源码

def test_validation_fails_on_upload(self, mock_open):

        invalid_file = StringIO.StringIO()
        invalid_file.write(INVALID_CSV)

        mock_upload = MockFieldStorage(invalid_file, 'invalid.csv')

        dataset = factories.Dataset()

        invalid_stream = io.BufferedReader(io.BytesIO(INVALID_CSV))

        with mock.patch('io.open', return_value=invalid_stream):

            with assert_raises(t.ValidationError) as e:

                    call_action(
                        'resource_create',
                        package_id=dataset['id'],
                        format='CSV',
                        upload=mock_upload
                    )

        assert 'validation' in e.exception.error_dict
        assert 'missing-value' in str(e.exception)
        assert 'Row 2 has a missing value in column 4' in str(e.exception)