def test_author_node_query__returns_model_fields(self):
AuthorFactory.create(
id=3,
first_name='Buddy',
last_name='Holly',
twitter_account='@buddy',
)
query_string = self.build_query_with_fields(
'id',
'firstName',
'lastName',
'twitterAccount',
)
variables = {'id': to_global_id(AuthorType, 3)}
result = self.schema.execute(query_string,
context=self.request,
variables=variables)
self.assertEqual(result.errors, None)
self.assertDictEqual(
result.data['author'], {
'id': to_global_id(AuthorType, 3),
'firstName': 'Buddy',
'lastName': 'Holly',
'twitterAccount': '@buddy',
})
def test_story_node_query__returns_model_fields(self):
StoryFactory.create(
id=2,
title='Hello world',
subtitle='Hello GraphQL',
description='A big adventure',
published_year=2019,
)
query_string = self.build_query_with_fields('id', 'title', 'subtitle',
'description',
'publishedYear')
variables = {'id': to_global_id(StoryType, 2)}
result = self.schema.execute(query_string,
context=self.request,
variables=variables)
self.assertDictEqual(
result.data['story'], {
'id': to_global_id(StoryType, 2),
'title': 'Hello world',
'subtitle': 'Hello GraphQL',
'description': 'A big adventure',
'publishedYear': '2019',
})
def test_character_node_query__returns_model_fields(self):
CharacterFactory.create(id=7, name='Lil Bobby')
query_string = self.build_query_with_fields('id', 'name')
variables = {'id': to_global_id(CharacterType, 7)}
result = self.schema.execute(query_string, context=self.request, variables=variables)
self.assertEqual(result.errors, None)
self.assertDictEqual(result.data['character'], {
'id': to_global_id(CharacterType, 7),
'name': 'Lil Bobby'
})
def test_stories_query__returns_list_of_stories(self):
StoryFactory.create(id=2)
StoryFactory.create(id=5)
query_string = self.build_query_with_fields('id')
result = self.schema.execute(query_string, context=self.request)
self.assertListEqual(connection_to_list(result.data['stories']), [
{
'id': to_global_id(StoryType, 2)
},
{
'id': to_global_id(StoryType, 5)
},
])
def test_story_node_query__returns_related_author(self):
StoryFactory.create(id=2, author=AuthorFactory(id=5))
query_string = self.build_query_with_fields(
'id',
'author { id }',
)
variables = {'id': to_global_id(StoryType, 2)}
result = self.schema.execute(query_string,
context=self.request,
variables=variables)
self.assertDictEqual(result.data['story']['author'], {
'id': to_global_id(AuthorType, 5),
})
def test_choice_node_query__returns_related_to_passage(self):
passage = PassageFactory(id=2)
ChoiceFactory.create(id=3, to_passage=passage)
query_string = self.build_query_with_fields(
'id',
'toPassage { id }',
)
variables = {'id': to_global_id(ChoiceType, 3)}
result = self.schema.execute(query_string,
context=self.request,
variables=variables)
self.assertEqual(result.errors, None)
self.assertDictEqual(result.data['choice']['toPassage'],
{'id': to_global_id(PassageType, 2)})
def test_character_node_query__returns_related_passages(self):
character = CharacterFactory(id=6)
PassageFactory.create(id=4, pov_character=character)
PassageFactory.create(id=5, pov_character=character)
query_string = self.build_query_with_fields(
'id',
'inPassages { edges { node { id } } }',
)
variables = {'id': to_global_id(CharacterType, 6)}
result = self.schema.execute(query_string, context=self.request, variables=variables)
self.assertEqual(result.errors, None)
self.assertEqual(connection_to_list(result.data['character']['inPassages']), [
{'id': to_global_id(PassageType, 4)},
{'id': to_global_id(PassageType, 5)},
])
def test_character_node_query__returns_empty_field_when_id_does_not_exist(self):
query_string = self.build_query_with_fields('id')
variables = {'id': to_global_id(CharacterType, 1)}
result = self.schema.execute(query_string, context=self.request, variables=variables)
self.assertEqual(result.errors, None)
self.assertDictEqual(result.data, {'character': None})
def test_to_global_id__can_be_decoded_from_default_name(self):
class TypeWithGlobalIDWithoutName(graphene.ObjectType):
class Meta:
interfaces = (graphene.Node, )
encoded = to_global_id(TypeWithGlobalIDWithoutName, 3)
decoded = from_global_id(encoded)
self.assertEqual(decoded, GlobalID('TypeWithGlobalIDWithoutName', 3))
def test_to_global_id__can_be_decoded_from_type_name(self):
class TypeWithGlobalIDAndName(graphene.ObjectType):
class Meta:
interfaces = (graphene.Node, )
name = 'WithGlobalID'
encoded = to_global_id(TypeWithGlobalIDAndName, 2)
decoded = from_global_id(encoded)
self.assertEqual(decoded, GlobalID('WithGlobalID', 2))
def test_choice_node_query__returns_model_fields(self):
ChoiceFactory.create(id=3,
description='Do the right thing',
is_main_story=True)
query_string = self.build_query_with_fields(
'id',
'description',
'isMainStory',
)
variables = {'id': to_global_id(ChoiceType, 3)}
result = self.schema.execute(query_string,
context=self.request,
variables=variables)
self.assertEqual(result.errors, None)
self.assertDictEqual(
result.data['choice'], {
'id': to_global_id(ChoiceType, 3),
'description': 'Do the right thing',
'isMainStory': True,
})
def test_story_node_query__returns_related_passages(self):
story = StoryFactory.create(id=2)
PassageFactory.create(id=10, story=story)
PassageFactory.create(id=5, story=story)
query_string = self.build_query_with_fields(
'id',
'passages { edges { node { id } } }',
)
variables = {'id': to_global_id(StoryType, 2)}
result = self.schema.execute(query_string,
context=self.request,
variables=variables)
self.assertListEqual(
connection_to_list(result.data['story']['passages']), [
{
'id': to_global_id(PassageType, 5)
},
{
'id': to_global_id(PassageType, 10)
},
])
def test_author_node_query__returns_related_stories(self):
author = AuthorFactory(id=5)
StoryFactory.create(id=2, author=author)
StoryFactory.create(id=4, author=author)
query_string = self.build_query_with_fields(
'id',
'stories { edges { node { id } } }',
)
variables = {'id': to_global_id(AuthorType, 5)}
result = self.schema.execute(query_string,
context=self.request,
variables=variables)
self.assertEqual(result.errors, None)
self.assertEqual(connection_to_list(result.data['author']['stories']),
[
{
'id': to_global_id(StoryType, 2)
},
{
'id': to_global_id(StoryType, 4)
},
])
def test_author_full_name_field__without_required_parameter(self):
AuthorFactory.create(
id=3,
first_name='Buddy',
last_name='Holly',
)
query_string = self.build_query_with_fields(
'id',
'firstName',
'fullName',
)
variables = {'id': to_global_id(AuthorType, 3)}
result = self.schema.execute(query_string,
context=self.request,
variables=variables)
first_error = result.errors[0]
expected_error = GraphQLError(
'Field "fullName" argument "display" of type "AuthorDisplayNameEnum!" is required but not provided.'
)
self.assertEqual(first_error.message, expected_error.message)
self.assertIsNone(result.data)