def schema_extension_node(
directives: List[DirectiveNode],
operation_types: List[OperationTypeDefinitionNode],
loc: Location,
):
return SchemaExtensionNode(directives=directives,
operation_types=operation_types,
loc=loc)
def check_type_system_extension_node():
assert not is_type_system_extension_node(Node())
assert not is_type_system_extension_node(DocumentNode())
assert is_type_system_extension_node(SchemaExtensionNode())
assert is_type_system_extension_node(TypeExtensionNode())
assert not is_type_system_extension_node(TypeSystemDefinitionNode())
assert not is_type_system_extension_node(DefinitionNode())
assert not is_type_system_extension_node(TypeNode())
def accepts_a_scalar_type_with_ast_node_and_extension_ast_nodes():
ast_node = SchemaDefinitionNode()
extension_ast_nodes = [SchemaExtensionNode()]
schema = GraphQLSchema(
GraphQLObjectType("Query", {}),
ast_node=ast_node,
extension_ast_nodes=extension_ast_nodes,
)
assert schema.ast_node is ast_node
assert schema.extension_ast_nodes == tuple(extension_ast_nodes)
def accepts_a_scalar_type_with_ast_node_and_extension_ast_nodes():
ast_node = SchemaDefinitionNode()
extension_ast_nodes = [SchemaExtensionNode()]
schema = GraphQLSchema(
GraphQLObjectType("Query", {}),
ast_node=ast_node,
extension_ast_nodes=extension_ast_nodes,
)
assert schema.ast_node is ast_node
assert isinstance(schema.extension_ast_nodes, FrozenList)
assert schema.extension_ast_nodes == extension_ast_nodes
extension_ast_nodes = schema.extension_ast_nodes
schema = GraphQLSchema(
GraphQLObjectType("Query", {}),
ast_node=None,
extension_ast_nodes=extension_ast_nodes,
)
assert schema.ast_node is None
assert schema.extension_ast_nodes is extension_ast_nodes
def schema_extension_node(directives, operation_types, loc):
return SchemaExtensionNode(
directives=directives, operation_types=operation_types, loc=loc
)