[PALF] PALF Cluster Test Framework
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BinChenn
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mittest/palf_cluster/test_palf_bench_client.cpp
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mittest/palf_cluster/test_palf_bench_client.cpp
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/**
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* Copyright (c) 2021 OceanBase
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* OceanBase CE is licensed under Mulan PubL v2.
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* You can use this software according to the terms and conditions of the Mulan PubL v2.
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* You may obtain a copy of Mulan PubL v2 at:
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* http://license.coscl.org.cn/MulanPubL-2.0
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PubL v2 for more details.
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*/
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#include <gtest/gtest.h>
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#include "io/easy_connection.h"
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#include "lib/file/file_directory_utils.h"
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#include "lib/ob_errno.h"
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#include "lib/oblog/ob_log.h"
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#include "lib/utility/utility.h"
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#include <cstdio>
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#include <signal.h>
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#include "lib/utility/ob_defer.h"
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#include "share/ob_errno.h"
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#define private public
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#include "logservice/palf/log_define.h"
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#include "logservice/palf/log_rpc_processor.h"
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#include "env/ob_simple_log_cluster.h"
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#undef private
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const std::string TEST_NAME = "palf_cluster_bench_client";
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using namespace oceanbase::common;
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using namespace oceanbase;
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namespace oceanbase
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{
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using namespace logservice;
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namespace unittest
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{
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char *level;
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int thread_num_arg = 100;
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int nbytes_arg = 500;
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int palf_group_number_arg = 1;
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int replica_num_arg = 3;
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ObAddr server1(ObAddr::VER::IPV4, "SERVER_IP1", ObSimpleLogCluster::RPC_PORT);
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ObAddr server2(ObAddr::VER::IPV4, "SERVER_IP2", ObSimpleLogCluster::RPC_PORT);
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ObAddr server3(ObAddr::VER::IPV4, "SERVER_IP3", ObSimpleLogCluster::RPC_PORT);
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class TestObPalfClusterBench : public ObSimpleLogCluster
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{
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public:
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std::vector<int64_t> palf_id_list_;
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std::vector<common::ObAddr> palf_leader_list_;
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std::vector<common::ObMemberList> palf_group_list_;
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std::vector<common::ObAddr> server_list_;
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public:
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TestObPalfClusterBench() : ObSimpleLogCluster()
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{
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server_list_.push_back(server1);
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server_list_.push_back(server2);
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server_list_.push_back(server3);
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}
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int create_palf_group()
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{
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int ret = OB_SUCCESS;
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const int64_t replica_num = oceanbase::unittest::replica_num_arg;
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palfcluster::LogService *log_service = get_log_server()->get_log_service();
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obrpc::PalfClusterRpcProxy *rpc_proxy = NULL;
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const int64_t RPC_TIMEOUT_US = 5 * 1000 * 1000;
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ObAddr self;
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ObMemberList memberlist;
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for (int i = 0; i < replica_num; i++) {
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memberlist.add_server(server_list_[i]);
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}
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if (OB_ISNULL(log_service)) {
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CLOG_LOG(ERROR, "get_log_service failed");
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} else if (FALSE_IT(rpc_proxy = log_service->get_rpc_proxy())) {
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} else if (FALSE_IT(self = log_service->get_self())) {
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} else {
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for (int i = 0; i < oceanbase::unittest::palf_group_number_arg; i++) {
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const int64_t leader_index = i % replica_num;
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ObAddr leader;
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memberlist.get_server_by_index(leader_index, leader);
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palf_leader_list_.push_back(leader);
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for (int j = 0; j < replica_num; j++) {
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palfcluster::LogCreateReplicaCmd req(self, i + 1, memberlist, replica_num, leader_index);
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if (OB_FAIL(rpc_proxy->to(server_list_[j]).timeout(RPC_TIMEOUT_US).trace_time(true).
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max_process_handler_time(RPC_TIMEOUT_US).by(MTL_ID()).send_create_replica_cmd(req, NULL))) {
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CLOG_LOG(ERROR, "create_replica failed", KR(ret), K(req), K(server_list_[j]));
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break;
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}
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}
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}
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LOG_STDOUT("create_replica success\n");
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}
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return ret;
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}
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};
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std::string ObSimpleLogCluster::test_name_ = TEST_NAME;
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TEST_F(TestObPalfClusterBench, multiple_replica)
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{
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int ret = OB_SUCCESS;
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// client mode
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OB_LOGGER.set_log_level("ERROR");
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if (OB_FAIL(create_palf_group())) {
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CLOG_LOG(ERROR, "create_palf_group failed", K(ret));
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} else {
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sleep(3);
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if (OB_FAIL(create_palf_group())) {
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CLOG_LOG(ERROR, "create_palf_group failed", K(ret));
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}
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}
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}
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} // end unittest
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} // end oceanbase
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// Notes: How to write a new module integrate test case in logservice?
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// 1. cp test_ob_simple_log_basic_func.cpp test_ob_simple_log_xxx.cpp
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// 2. modify const string TEST_NAME, class name and log file name in
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// test_ob_simple_log_xxx.cpp
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// 3. add ob_unittest_clog() item and set label for test_ob_simple_log_xxx in
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// unittest/cluster/CMakeFiles.txt
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// 4. write new TEST_F
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int main(int argc, char **argv)
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{
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if (argc > 1) {
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oceanbase::unittest::thread_num_arg = strtol(argv[1], NULL, 10);
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oceanbase::unittest::nbytes_arg = strtol(argv[2], NULL, 10);
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oceanbase::unittest::palf_group_number_arg = strtol(argv[3], NULL, 10);
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oceanbase::unittest::replica_num_arg = strtol(argv[4], NULL, 10);
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}
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RUN_SIMPLE_LOG_CLUSTER_TEST(TEST_NAME);
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}
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