def _get_common_deserialized_components(
cls,
data: Dict[str, Optional[str or int or float or bool or
Dict or List or Tuple or Set]]) \
-> Dict[str, Optional[str or int or float or bool or
Dict or List or Tuple or Set]]:
"""
Deserializes the common child components of the data dictionary
:param data: The data to deserialize
:return: The deserialized dictionary
"""
deserialized = {
"media_type":
MediaType[data["media_type"]],
"id":
Id.deserialize(data["id"]),
"title":
Title.deserialize(data["title"]),
"relations":
list(map(lambda x: Relation.deserialize(x), data["relations"])),
"releasing_status":
ReleasingStatus[data["releasing_status"]],
"cover_url":
data["cover_url"]
}
for date in ["releasing_start", "releasing_end"]:
date_data = data[date]
if date_data is not None:
deserialized[date] = Date.deserialize(date_data)
else:
deserialized[date] = None
return deserialized
def _get_common_deserialized_components(
cls,
data: Dict[str, Optional[str or int or float or bool or
Dict or List or Tuple or Set]]) \
-> Dict[str, Optional[str or int or float or bool or
Dict or List or Tuple or Set]]:
"""
Deserializes the common child components of the data dictionary
:param data: The data to deserialize
:return: The deserialized dictionary
"""
deserialized = {
"media_id": Id.deserialize(data["media_id"]),
"media_type": MediaType[data["media_type"]],
"username": data["username"],
"score": Score.deserialize(data["score"]),
"consuming_status": ConsumingStatus[data["consuming_status"]]
}
for date in ["consuming_start", "consuming_end"]:
if data[date] is not None:
deserialized[date] = Date.deserialize(data[date])
else:
deserialized[date] = None
return deserialized
def test_string_representation(self):
"""
Tests that the string representation is correct
:return: None
"""
_id = Id({IdType.MYANIMELIST: 1, IdType.ANILIST: 2})
representation = str(_id)
serialised = json.loads(representation)
self.assertEqual(_id, Id.deserialize(serialised))
def _deserialize(cls, data: Dict[
str,
Optional[str
or int or float or bool or Dict or List or Tuple or Set]]):
"""
Deserializes a dictionary into an object of this type
:param data: The data to deserialize
:return: The deserialized object
:raises TypeError: If a type error occurred
:raises ValueError: If the data could not be deserialized
"""
source = Id.deserialize(data["source"])
source_type = MediaType[data["source_type"]]
dest = Id.deserialize(data["dest"])
dest_type = MediaType[data["dest_type"]]
relation_type = RelationType[data["type"]]
generated = cls(source, source_type, dest, dest_type,
relation_type) # type: Relation
return generated
def test_invalid_deserialization(self):
"""
Tests that invalid serialized data raises ValueErrors when deserialized
:return: None
"""
for data in [{
"A": 1
}, {}, {
"ANILIST": "1"
}, {
"Anilist": 1
}, {
"ANILIST": None
}, []]:
try:
Id.deserialize(data)
self.fail()
except (TypeError, ValueError):
pass
def test_deserialization(self):
"""
Tests deserializing an ID object
:return: None
"""
self.assertEqual(Id.deserialize({
"MYANIMELIST": 1,
"ANILIST": 2
}), Id({
IdType.MYANIMELIST: 1,
IdType.ANILIST: 2
}))