clean code

tests/ut/parser/testcase/tensorflow_parser_testcase/tensorflow_parser_unittest.cc

@@ -3654,14 +3654,15 @@ TEST_F(UtestTensorflowParser, tensorflow_Message2Operator_ParseOperatorAttrs_suc
   VALUE_TYPE = domi::tensorflow::DataType::DT_BOOL;
   value.set_type(VALUE_TYPE);
   TensorFlowUtil::AddNodeAttr("bool", value, &nodedef);
-  Status ret = mess2Op.ParseOperatorAttrs(&node_def, 1, ops);
+  Status ret = mess2Op.ParseOperatorAttrs(&nodedef, 1, ops);
   EXPECT_EQ(ret, SUCCESS);
 
   value.clear_value();
-  value.mutable_list()->set_s("string");
+  VALUE_TYPE = domi::tensorflow::DataType::DT_STRING;
+  value.mutable_list()->add_type(VALUE_TYPE);
   TensorFlowUtil::AddNodeAttr("str_list", value, &nodedef);
   value.clear_value();
-  value.mutable_list()->set_i(1);
+  value.mutable_list()->add_i(1);
   TensorFlowUtil::AddNodeAttr("num_list", value, &nodedef);
   value.clear_value();
   VALUE_TYPE = domi::tensorflow::DataType::DT_FLOAT;
@@ -3679,7 +3680,7 @@ TEST_F(UtestTensorflowParser, tensorflow_Message2Operator_ParseOperatorAttrs_suc
   VALUE_TYPE = domi::tensorflow::DataType::DT_BOOL;
   value.mutable_list()->add_type(VALUE_TYPE);
   TensorFlowUtil::AddNodeAttr("bool_list", value, &nodedef);
-  ret = mess2Op.ParseOperatorAttrs(&node_def, 1, ops);
+  ret = mess2Op.ParseOperatorAttrs(&nodedef, 1, ops);
   EXPECT_EQ(ret, SUCCESS);
 }