| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| |
| // Date: 2015/03/31 14:50:20 |
| |
| |
| #include <gtest/gtest.h> |
| #include <google/protobuf/descriptor.h> |
| #include <google/protobuf/descriptor.pb.h> |
| #include <google/protobuf/dynamic_message.h> |
| #include "brpc/policy/baidu_rpc_meta.pb.h" |
| #include "echo.pb.h" |
| |
| namespace { |
| using namespace google::protobuf; |
| using namespace brpc; |
| |
| void BuildDependency(const FileDescriptor *file_desc, DescriptorPool *pool) { |
| for (int i = 0; i < file_desc->dependency_count(); ++i) { |
| const FileDescriptor *fd = file_desc->dependency(i); |
| BuildDependency(fd, pool); |
| FileDescriptorProto proto; |
| fd->CopyTo(&proto); |
| ASSERT_TRUE(pool->BuildFile(proto) != NULL); |
| } |
| FileDescriptorProto proto; |
| file_desc->CopyTo(&proto); |
| ASSERT_TRUE(pool->BuildFile(proto) != NULL); |
| } |
| |
| TEST(ProtoTest, proto) { |
| policy::RpcMeta meta; |
| const Descriptor *desc = meta.GetDescriptor(); |
| const FileDescriptor *file_desc = desc->file(); |
| DescriptorPool pool; |
| DynamicMessageFactory factory(&pool); |
| BuildDependency(file_desc, &pool); |
| FileDescriptorProto file_desc_proto; |
| file_desc->CopyTo(&file_desc_proto); |
| const FileDescriptor *new_file_desc = pool.BuildFile(file_desc_proto); |
| ASSERT_TRUE(new_file_desc != NULL); |
| const Descriptor *new_desc = new_file_desc->FindMessageTypeByName(desc->name()); |
| ASSERT_TRUE(new_desc != NULL); |
| meta.set_correlation_id(123); |
| std::string data; |
| ASSERT_TRUE(meta.SerializeToString(&data)); |
| Message *msg = factory.GetPrototype(new_desc)->New(); |
| ASSERT_TRUE(msg != NULL); |
| ASSERT_TRUE(msg->ParseFromString(data)); |
| ASSERT_TRUE(msg->SerializeToString(&data)); |
| policy::RpcMeta new_meta; |
| ASSERT_TRUE(new_meta.ParseFromString(data)); |
| ASSERT_EQ(123, new_meta.correlation_id()); |
| } |
| |
| TEST(ProtoTest, required_enum) { |
| test::Message1 msg1; |
| msg1.set_stat(test::STATE0_NUM_1); |
| std::string buf; |
| ASSERT_TRUE(msg1.SerializeToString(&buf)); |
| test::Message2 msg2; |
| ASSERT_TRUE(msg2.ParseFromString(buf)); |
| ASSERT_EQ((int)msg1.stat(), (int)msg2.stat()); |
| msg1.set_stat(test::STATE0_NUM_2); |
| ASSERT_TRUE(msg1.SerializeToString(&buf)); |
| ASSERT_FALSE(msg2.ParseFromString(buf)); |
| } |
| } //namespace |