def test_struct_type(): struct_thrift = load_thrift_from_testdir("structThrift.thrift") my_int_struct = ThriftSpec(name="myIntStruct", type_info=TI64(), required=True) my_other_struct = ThriftSpec( name="myOtherStruct", type_info=TStruct( name="MyOtherStruct", fields=[ ThriftSpec(name="id", type_info=TString(), required=True), ThriftSpec(name="ints", type_info=TList(value_type=TI64()), required=True), ], ), required=False, ) expected = ServiceEndpoint( name="getMyStruct", args=[], results=[ ThriftSpec( name="success", type_info=TStruct(name="MyStruct", fields=[my_int_struct, my_other_struct]), required=False, ) ], ) result = thrift_parser._parse_thrift_endpoint( struct_thrift.__thrift_meta__["services"][0], "getMyStruct") assert expected == result
def _parse_type(type_info): try: ttype_code, nested_type_info = type_info except TypeError: ttype_code = type_info nested_type_info = None ttype = TType._VALUES_TO_NAMES[ttype_code].lower() if nested_type_info is None: return _BASIC_TYPE_MAP[ttype]() elif ttype == "list": return TList(value_type=_parse_type(nested_type_info)) elif ttype == "set": return TSet(value_type=_parse_type(nested_type_info)) elif ttype == "map": key, value = nested_type_info return TMap(key_type=_parse_type(key), value_type=_parse_type(value)) elif ttype == "struct": return TStruct( name=nested_type_info.__name__, fields=[ _parse_arg(result) for result in nested_type_info.thrift_spec.values() ], ) # Its a basic type but has defined nested type info. its probably an enum return TEnum( name=nested_type_info.__name__, names_to_values=nested_type_info._NAMES_TO_VALUES, values_to_names=nested_type_info._VALUES_TO_NAMES, )
def test_exception(): exceptional_thrift = load_thrift_from_testdir("exceptional.thrift") expected = ServiceEndpoint( name="ping", args=[], results=[ ThriftSpec( field_id=1, name="omg", type_info=TStruct( name="OMGException", fields=[ ThriftSpec( field_id=1, name="description", type_info=TString(), required=True, ) ], ), required=False, ) ], ) assert expected == thrift_parser._parse_thrift_endpoint( exceptional_thrift.__thrift_meta__["services"][0], "ping")
def superhero_struct(): return TStruct( name="super_hero", fields=[ ThriftSpec(field_id=1, name="name", type_info=TString(), required=True), ThriftSpec( field_id=2, name="villains", type_info=TList(value_type=TString()), required=False, ), ], )
def test_super_nesting(): turducken_thrift = load_thrift_from_testdir("turducken.thrift") dog_names_to_values = {"GOLDEN": 0, "CORGI": 1, "BASSET": 2} dog_enum = TEnum( name="DOG", names_to_values=dog_names_to_values, values_to_names={ value: key for key, value in dog_names_to_values.items() }, ) outer_value = TI64() inner_value = TList(value_type=TString()) inner_key = TSet(value_type=TList(value_type=dog_enum)) outer_key = TMap(key_type=inner_key, value_type=inner_value) map_field = TMap(key_type=outer_key, value_type=outer_value) expected = ServiceEndpoint( name="getTheStruct", args=[], results=[ ThriftSpec( field_id=0, name="success", type_info=TStruct( name="TheStruct", fields=[ ThriftSpec( field_id=1, name="myInsaneStruct", type_info=map_field, required=True, ) ], ), required=False, ) ], ) assert expected == thrift_parser._parse_thrift_endpoint( turducken_thrift.__thrift_meta__["services"][0], "getTheStruct")