def setUp(self):
self.mock_logger = CustomMockLogger()
self.logging_service = LoggingService(self.mock_logger)
self.error_details_dict = {u'trace_stack': u'None', u'error_message': u'some_error_details',
u'app_err_code': u'some_app_err_code', u'additional_info': u'some_additional_info'}
class TestLoggingService(unittest.TestCase):
def setUp(self):
self.mock_logger = CustomMockLogger()
self.logging_service = LoggingService(self.mock_logger)
self.error_details_dict = {u'trace_stack': u'None', u'error_message': u'some_error_details',
u'app_err_code': u'some_app_err_code', u'additional_info': u'some_additional_info'}
def test_log_request_data_handles_attribute_error_when_request_data_not_available(self):
self.logging_service._log_request_data(CustomRequestMock(AttributeError))
self.assertEqual(1, self.mock_logger.debug_calls)
def test_log_request_data_handles_runtime_error_when_request_data_not_available(self):
self.logging_service._log_request_data(CustomRequestMock(RuntimeError))
self.assertEqual(1, self.mock_logger.debug_calls)
def test_log_request_data_logs_at_info(self):
self.logging_service._log_request_data(Mock())
self.assertEqual(1, self.mock_logger.info_calls)
def test_log_error_adds_stack_trace_before_logging(self):
error_details = {u'error_message': u'some_error_details'}
self.logging_service.log_error(ERROR, error_details, "some request", "some stack trace")
self.assertTrue(u'trace_stack' in json.loads(self.mock_logger.data).keys())
def test_log_error_logs_at_warn_log_level(self):
self.logging_service.log_error(WARN, self.error_details_dict, "some request", "some stack trace")
self.assertEqual(1, self.mock_logger.warning_calls)
def test_log_error_logs_at_error_log_level(self):
self.logging_service.log_error(ERROR, self.error_details_dict, "some request", "some stack trace")
self.assertEqual(1, self.mock_logger.error_calls)
def test_log_error_logs_at_critical_log_level(self):
self.logging_service.log_error(CRITICAL, self.error_details_dict, "some request", "some stack trace")
self.assertEqual(1, self.mock_logger.critical_calls)
def test_log_request_logs_at_critical_when_cannot_determine_log_level(self):
self.logging_service.log_error("Unknown", self.error_details_dict, "some request", "some stack trace")
self.assertEqual(1, self.mock_logger.critical_calls)