def test_annotation_schema_load_null_datetime_as_none(
annotation_schema: AnnotationSchema, serialized_annotation: dict):
serialized_annotation['timestamp'] = None
annotation = annotation_schema.load(serialized_annotation)
assert annotation.timestamp is None
def test_annotation_schema_load_list_of_dicts_many_true(
annotation_schema: AnnotationSchema, serialized_annotation: dict):
assert type(annotation_schema.load([serialized_annotation],
many=True)[0]) is Annotation
def test_annotation_schema_load_one_dict_many_true(
annotation_schema: AnnotationSchema,
deserialized_annotation: Annotation, serialized_annotation: dict):
assert annotation_schema.load([serialized_annotation],
many=True) == [deserialized_annotation]
def test_annotation_schema_load_list_no_empty_many_true(
annotation_schema: AnnotationSchema, serialized_annotation: dict):
assert len(annotation_schema.load([serialized_annotation], many=True)) == 1
def test_annotation_schema_load_one_dict_many_false(
annotation_schema: AnnotationSchema,
deserialized_annotation: Annotation, serialized_annotation: dict):
assert annotation_schema.load(
serialized_annotation) == deserialized_annotation