def test_fail_to_deserialize_event_data_with_invalid_timestamp():
data = build_event_data(timestamp='2020-05-15TFOOBAR')
with pytest.raises(SchemaError) as e:
EventSchema().load(data)
assert "{'timestamp': ['Not a valid datetime.']}" in str(e.value)
def test_fail_to_deserialize_event_data_with_invalid_version():
data = build_event_data(version='foobar')
with pytest.raises(SchemaError) as e:
EventSchema().load(data)
assert "{'version': ['Not a valid integer.']}" in str(e.value)
def test_deserialize_event_data_with_timezone_aware_timestamp():
timestamp = '2020-05-15T20:35:45.000+05:00'
data = build_event_data(timestamp=timestamp)
event = EventSchema().load(data)
assert event.timestamp == dateutil.parser.parse(timestamp)
assert event.timestamp.utcoffset() == timedelta(hours=5)
def test_deserialize_event_data_ignoring_unknown_attributes():
data = build_event_data()
data['foo'] = 'bar'
data['one'] = 1
payload = EventSchema().load(data)
assert payload is not None
assert isinstance(payload, Event)
def test_fail_to_deserialize_event_data_with_required_attribute_set_to_null(attribute_key):
data = build_event_data()
data[attribute_key] = None
with pytest.raises(SchemaError) as e:
EventSchema().load(data)
assert str(e.value) == (
"Invalid MEGA payload. There is an error in the 'event' section: "
"{{'{0}': ['Field may not be null.']}}".format(attribute_key)
)
def test_fail_to_deserialize_event_data_without_required_attribute(attribute_key):
data = build_event_data()
del data[attribute_key]
with pytest.raises(SchemaError) as e:
EventSchema().load(data)
assert str(e.value) == (
"Invalid MEGA payload. There is an error in the 'event' section: "
"{{'{0}': ['Missing data for required field.']}}".format(attribute_key)
)
def test_fail_to_deserialize_event_data_with_invalid_attribute_key():
data = build_event_data(
attributes={
'foo': 'bar',
666: 'bogus'
}
)
with pytest.raises(SchemaError) as e:
EventSchema().load(data)
assert "{'attributes': defaultdict(<class 'dict'>, {666: {'key': ['Not a valid string.']}})}" in str(e.value)
def test_deserialize_full_event_data():
data = build_event_data()
event = EventSchema().load(data)
assert event.name == data['name']
assert event.version == data['version']
assert event.domain == data['domain']
assert event.subject == data['subject']
assert event.publisher == data['publisher']
assert event.attributes == data['attributes']
assert event.timestamp == dateutil.parser.parse(data['timestamp'])
assert event.timestamp.utcoffset() is None
assert event.timestamp.tzinfo is None
def test_deserialize_event_data_with_optional_attribute_set_to_null(attribute_key, expected_value):
data = build_event_data()
data[attribute_key] = None
event = EventSchema().load(data)
assert getattr(event, attribute_key) == expected_value
def test_deserialize_event_data_without_optional_attribute(attribute_key, expected_value):
data = build_event_data()
del data[attribute_key]
event = EventSchema().load(data)
assert getattr(event, attribute_key) == expected_value