graphene/tests_asyncio/test_relay_mutation.py
Jean-Louis Fuchs ad0b3a529c
The default_value of InputField should be INVALID (#1111)
* The default_value of InputField should be INVALID

Since GraphQL 3.0 there is a distinction between None and INVALID (no value).
The tests captured the bug and are updated.

* Update minimum graphql-core version

* Use Undefined instead of INVALID

Co-authored-by: Jonathan Kim <jkimbo@gmail.com>
2020-02-08 20:24:58 +00:00

87 lines
2.1 KiB
Python

from pytest import mark
from graphene.types import ID, Field, ObjectType, Schema
from graphene.types.scalars import String
from graphene.relay.mutation import ClientIDMutation
class SharedFields(object):
shared = String()
class MyNode(ObjectType):
# class Meta:
# interfaces = (Node, )
id = ID()
name = String()
class SaySomethingAsync(ClientIDMutation):
class Input:
what = String()
phrase = String()
@staticmethod
async def mutate_and_get_payload(self, info, what, client_mutation_id=None):
return SaySomethingAsync(phrase=str(what))
# MyEdge = MyNode.Connection.Edge
class MyEdge(ObjectType):
node = Field(MyNode)
cursor = String()
class OtherMutation(ClientIDMutation):
class Input(SharedFields):
additional_field = String()
name = String()
my_node_edge = Field(MyEdge)
@staticmethod
def mutate_and_get_payload(
self, info, shared="", additional_field="", client_mutation_id=None
):
edge_type = MyEdge
return OtherMutation(
name=shared + additional_field,
my_node_edge=edge_type(cursor="1", node=MyNode(name="name")),
)
class RootQuery(ObjectType):
something = String()
class Mutation(ObjectType):
say_promise = SaySomethingAsync.Field()
other = OtherMutation.Field()
schema = Schema(query=RootQuery, mutation=Mutation)
@mark.asyncio
async def test_node_query_promise():
executed = await schema.execute_async(
'mutation a { sayPromise(input: {what:"hello", clientMutationId:"1"}) { phrase } }'
)
assert not executed.errors
assert executed.data == {"sayPromise": {"phrase": "hello"}}
@mark.asyncio
async def test_edge_query():
executed = await schema.execute_async(
'mutation a { other(input: {clientMutationId:"1"}) { clientMutationId, myNodeEdge { cursor node { name }} } }'
)
assert not executed.errors
assert dict(executed.data) == {
"other": {
"clientMutationId": "1",
"myNodeEdge": {"cursor": "1", "node": {"name": "name"}},
}
}