| /* |
| * 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. |
| */ |
| #include "HostInfo.h" |
| #include "fmt/format.h" |
| #include "rocketmq/RocketMQ.h" |
| #include "gtest/gtest.h" |
| #include <cstdlib> |
| |
| ROCKETMQ_NAMESPACE_BEGIN |
| |
| class HostInfoTest : public testing::Test { |
| public: |
| void SetUp() override { |
| } |
| |
| void TearDown() override { |
| } |
| |
| protected: |
| std::string site_{"site"}; |
| std::string unit_{"unit"}; |
| std::string app_{"app"}; |
| std::string stage_{"stage"}; |
| |
| void SetEnv(const char* key, const char* value) { |
| int overwrite = 1; |
| #ifdef _WIN32 |
| std::string env; |
| env.append(key); |
| env.push_back('='); |
| env.append(value); |
| _putenv(env.c_str()); |
| #else |
| setenv(key, value, overwrite); |
| #endif |
| } |
| }; |
| |
| TEST_F(HostInfoTest, testQueryString) { |
| SetEnv(HostInfo::ENV_LABEL_SITE, site_.c_str()); |
| SetEnv(HostInfo::ENV_LABEL_UNIT, unit_.c_str()); |
| SetEnv(HostInfo::ENV_LABEL_APP, app_.c_str()); |
| SetEnv(HostInfo::ENV_LABEL_STAGE, stage_.c_str()); |
| |
| HostInfo host_info; |
| std::string query_string = host_info.queryString(); |
| std::string query_string_template("labels=site:{},unit:{},app:{},stage:{}"); |
| EXPECT_EQ(query_string, fmt::format(query_string_template, site_, unit_, app_, stage_)); |
| } |
| |
| ROCKETMQ_NAMESPACE_END |