def test_type():
stream = StringIO()
cazoo_logger.config(stream)
logger = cazoo_logger.empty()
logger.info("hello", type="thing-happened")
result = json.loads(stream.getvalue())
assert result["type"] == "thing-happened"
def test_standard_interpolation():
stream = StringIO()
cazoo_logger.config(stream)
logger = cazoo_logger.empty()
logger.info("Hello %s today is a %s day", "world", "good")
result = json.loads(stream.getvalue())
assert result["msg"] == "Hello world today is a good day"
def test_data():
stream = StringIO()
cazoo_logger.config(stream)
logger = cazoo_logger.empty()
logger.with_data(
sql={"query": "select * from foo where bar = ?", "parameters": [123]}
).info("Hello world")
result = json.loads(stream.getvalue())
assert result["data"]["sql"]["query"] == "select * from foo where bar = ?"
assert result["data"]["sql"]["parameters"] == [123]
def test_add_log_level():
add_logging_level("TRACE", 25)
stream = StringIO()
cazoo_logger.config(stream)
logger = cazoo_logger.empty()
logger.trace("This is a new level log")
result = json.loads(stream.getvalue())
print(json.dumps(result))
# CLEAN UP THE NEW LOG LEVEL SO IT DOESN'T LEAK INTO OTHER TESTS
delattr(logging, "TRACE")
assert result["level"] == "trace"
def test_exceptions():
stream = StringIO()
cazoo_logger.config(stream)
logger = cazoo_logger.empty()
try:
raise ValueError("What even IS that??")
except: # noqa: E722
logger.exception("Uh oh")
result = json.loads(stream.getvalue())
assert result["level"] == "error"
assert result["data"]["error"]["name"] == "ValueError"
assert result["data"]["error"]["message"] == "What even IS that??"
assert result["msg"] == "Uh oh"