def returns_false_for_a_wrapped_output_type():
assert is_input_type(GraphQLList(ObjectType)) is False
with raises(TypeError):
assert_input_type(GraphQLList(ObjectType))
assert is_input_type(GraphQLNonNull(ObjectType)) is False
with raises(TypeError):
assert_input_type(GraphQLNonNull(ObjectType))
def identifies_input_types():
expected = ((GraphQLInt, True), (ObjectType, False),
(InterfaceType, False), (UnionType, False),
(EnumType, True), (InputObjectType, True))
for type_, answer in expected:
assert is_input_type(type_) is answer
assert is_input_type(GraphQLList(type_)) is answer
assert is_input_type(GraphQLNonNull(type_)) is answer
def _assert_non_input_type(type_):
assert is_input_type(type_) is False
with raises(TypeError):
assert_input_type(type_)
def _assert_input_type(type_):
assert is_input_type(type_) is True
assert_input_type(type_)
def returns_false_for_an_output_type():
assert is_input_type(ObjectType) is False
with raises(TypeError):
assert_input_type(ObjectType)
def returns_true_for_a_wrapped_input_type():
assert is_input_type(GraphQLList(InputObjectType)) is True
assert_input_type(GraphQLList(InputObjectType))
assert is_input_type(GraphQLNonNull(InputObjectType)) is True
assert_input_type(GraphQLNonNull(InputObjectType))
def returns_true_for_an_input_type():
assert is_input_type(InputObjectType) is True
assert_input_type(InputObjectType)
