def test_objc_method_signature__multiple_params_linked_return(context):
method = Member("objc")
method.name = "setValue:withUnit:andALongerParam:"
method.returns = ReturnValue()
method.returns.type = TypeRef("objc", name="Value")
method.returns.type.id = "objc-value"
param1 = Parameter()
param1.name = "arg1"
param1.type = TypeRef("objc", "Type1")
param2 = Parameter()
param2.name = "arg2"
param2.type = TypeRef("objc", "Type2")
param2.type.id = "objc-type2"
param3 = Parameter()
param3.name = "arg3"
param3.type = TypeRef("objc", "Type3")
method.params = [param1, param2, param3]
assert (objc_method_signature(
method, context) == "- (xref:objc-value[Value])setValue:(Type1)arg1\n"
" withUnit:(xref:objc-type2[Type2])arg2\n"
" andALongerParam:(Type3)arg3")
def test_params__no_type():
param1 = Parameter()
param1.type = None
param1.name = "arg1"
param2 = Parameter()
param2.type = None
param2.name = "arg2"
member = Member("lang")
member.params = [param1, param2]
assert list(params(member)) == [param1, param2]
def test_objc_method_signature__one_param(context):
method = Member("objc")
method.name = "setValue:"
method.returns = ReturnValue()
method.returns.type = TypeRef("objc", name="Value")
method.returns.type.id = "objc-value"
param1 = Parameter()
param1.name = "arg1"
param1.type = TypeRef("objc", "Type1")
method.params = [param1]
assert objc_method_signature(
method, context) == "- (xref:objc-value[Value])setValue:(Type1)arg1"
def test_params__cls():
type1 = TypeRef("lang")
type1.name = "cls"
type2 = TypeRef("lang")
type2.name = "float"
param1 = Parameter()
param1.type = type1
param2 = Parameter()
param2.type = type2
param2.name = "arg2"
member = Member("lang")
member.params = [param1, param2]
assert list(params(member)) == [param2]