def test_error_message(self):
event, context = create_event(), LambdaContextMock()
logger = CumulusLogger()
logger.setMetadata(event, context)
try:
1 / 0
except ZeroDivisionError as ex:
msg = logger.createMessage("test exc_info", exc_info=False)
self.assertIn("test exc_info", msg["message"])
self.assertNotIn("ZeroDivisionError", msg["message"])
logger.error("test exc_info", exc_info=False)
msg = logger.createMessage(
"test formatted {} exc_info ", "bar", exc_info=True)
self.assertIn("test formatted bar exc_info", msg["message"])
self.assertIn("ZeroDivisionError", msg["message"])
logger.warn("test formatted {} exc_info ", "bar", exc_info=True)
msg = logger.createMessage(
"test exc_info", exc_info=sys.exc_info())
self.assertIn("test exc_info", msg["message"])
self.assertIn("ZeroDivisionError", msg["message"])
logger.fatal("test exc_info", exc_info=sys.exc_info())
msg = logger.createMessage("test exc_info", exc_info=ex)
self.assertIn("test exc_info", msg["message"])
self.assertIn("ZeroDivisionError", msg["message"])
logger.trace("test exc_info", exc_info=ex)
def test_empty_event_and_context(self):
event, context = {}, {}
logger = CumulusLogger()
logger.setMetadata(event, context)
msg = logger.createMessage("empty event and context")
self.assertEqual(set(msg.keys()),
{"version", "sender", "message", "timestamp"})
def test_formatted_message(self):
event, context = create_event(), LambdaContextMock()
logger = CumulusLogger()
logger.setMetadata(event, context)
msg = logger.createMessage("test formatted {} {}", "foo", "bar")
self.assertEqual(msg["message"], "test formatted foo bar")
logger.debug("test formatted {} {}", "foo", "bar")
def test_parameter_configured_message(self):
event, context = create_parameter_event(), LambdaContextMock()
logger = CumulusLogger()
logger.setMetadata(event, context)
msg = logger.createMessage("test parameter event")
self.assertEqual(msg["sender"], context.function_name)
self.assertEqual(msg["version"], context.function_version)
self.assertEqual(
msg["executions"],
event["cma"]["event"]["cumulus_meta"]["execution_name"])
self.assertEqual(
msg["asyncOperationId"],
event["cma"]["event"]["cumulus_meta"]["asyncOperationId"])
self.assertEqual(
msg["granules"],
json.dumps([granule["granuleId"]
for granule in event["cma"]["event"]["payload"]["granules"]]))
self.assertEqual(
msg["parentArn"],
event["cma"]["event"]["cumulus_meta"]["parentExecutionArn"])
self.assertEqual(
msg["stackName"],
event["cma"]["event"]["meta"]["stack"])
self.assertEqual(msg["message"], "test parameter event")
logger.info("test parameter configured message")