130 lines
4.4 KiB
C++
130 lines
4.4 KiB
C++
/**
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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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#define USING_LOG_PREFIX SHARE
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#include <gtest/gtest.h>
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#include "share/ob_web_service_root_addr.h"
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#include "schema/db_initializer.h"
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namespace oceanbase {
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namespace share {
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using namespace common;
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class TestWebServiceRootAddr : public ::testing::Test {
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public:
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TestWebServiceRootAddr() : service_pid_(0)
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{}
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virtual void SetUp();
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virtual void TearDown();
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void set_response_json(const char* json);
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protected:
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pid_t service_pid_;
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schema::DBInitializer initer_;
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schema::DBInitializer initer2_;
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ObWebServiceRootAddr ws_;
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};
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void TestWebServiceRootAddr::SetUp()
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{
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int ret = OB_SUCCESS;
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initer2_.get_config().obconfig_url.set_value("http://127.0.0.1:8658/obconfig/region1");
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initer2_.get_config().cluster_id.set_value("1");
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pid_t pid = fork();
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if (0 == pid) {
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ret = setpgid(pid, pid);
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if (ret < 0) {
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LOG_ERROR("setpgid failed", K(errno));
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} else if (-1 == (ret = execl("/bin/bash", "./fake_ob_config-sh2", "./fake_ob_config-sh2", "8658", NULL))) {
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LOG_ERROR("execl failed", K(errno));
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}
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exit(1);
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} else if (-1 == pid) {
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LOG_ERROR("fork failed", K(errno));
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} else {
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LOG_INFO("create child", K(pid));
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service_pid_ = pid;
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// wait ./fake_ob_config-sh execute.
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usleep(100000);
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}
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}
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void TestWebServiceRootAddr::TearDown()
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{
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int status = 0;
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kill(-service_pid_, SIGINT);
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pid_t pid = wait(&status);
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LOG_INFO("child exit", K(pid));
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}
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void TestWebServiceRootAddr::set_response_json(const char* json)
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{
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usleep(50000);
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ObSqlString cmd;
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int ret =
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cmd.assign_fmt("echo -n 'POST / HTTP/1.1\r\nContent-Length: %ld\r\n%s' | nc 127.0.0.1 8658", strlen(json), json);
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ASSERT_EQ(OB_SUCCESS, ret);
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ret = system(cmd.ptr());
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LOG_INFO("set response json", K(cmd), K(ret), K(errno), K(json));
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usleep(50000);
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}
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TEST_F(TestWebServiceRootAddr, fetch_version2)
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{
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ObSEArray<ObRootAddr, 16> rs_list;
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ObSEArray<ObRootAddr, 16> readonly_rs_list;
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// No master
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set_response_json("[{\"ObRegion\":\"ob2.XX\",\"ObRegionId\":2,\"Type\":\"SLAVE\",\"RsList\":[{\"address\":\"10.101."
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"67.165:16825\",\"role\":\"LEADER\",\"sql_port\":16860},{\"address\":\"10.218.253.100:16826\","
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"\"role\":\"FOLLOWER\",\"sql_port\":16861}],\"ReadonlyRsList\":[]}]");
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int ret = ws_.fetch_master_cluster_info(&(initer_.get_config()), rs_list, readonly_rs_list);
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ASSERT_EQ(OB_ENTRY_NOT_EXIST, ret);
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// Have master
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set_response_json("[{\"ObRegion\":\"ob2.XX\",\"ObRegionId\":2,\"Type\":\"MASTER\",\"RsList\":[{\"address\":\"10.101."
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"67.165:16825\",\"role\":\"LEADER\",\"sql_port\":16860}],\"ReadonlyRsList\":[]}]");
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ret = ws_.fetch_master_cluster_info(&(initer_.get_config()), rs_list, readonly_rs_list);
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ASSERT_EQ(OB_SUCCESS, ret);
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ASSERT_EQ(rs_list.count(), 1);
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ASSERT_EQ(readonly_rs_list.count(), 0);
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ASSERT_EQ(16860, rs_list.at(0).sql_port_);
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// Active and standby two clusters
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set_response_json(
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"[{\"ObRegion\":\"ob2.XX\",\"ObRegionId\":2,\"Type\":\"SLAVE\",\"RsList\":[{\"address\":\"10.101.67.165:16825\","
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"\"role\":\"LEADER\",\"sql_port\":16860},{\"address\":\"10.218.253.100:16826\",\"role\":\"FOLLOWER\",\"sql_"
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"port\":16861}],\"ReadonlyRsList\":[]}"
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",{\"ObRegion\":\"ob2.XX\",\"ObRegionId\":3,\"Type\":\"MASTER\",\"RsList\":[{\"address\":\"10.101.67.160:16820\","
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"\"role\":\"LEADER\",\"sql_port\":16870},"
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"{\"address\":\"10.218.253.170:16825\",\"role\":\"FOLLOWER\",\"sql_port\":16865}],\"ReadonlyRsList\":[]}]");
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ret = ws_.fetch_master_cluster_info(&(initer_.get_config()), rs_list, readonly_rs_list);
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ASSERT_EQ(OB_SUCCESS, ret);
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ASSERT_EQ(rs_list.count(), 2);
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ASSERT_EQ(readonly_rs_list.count(), 0);
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}
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} // end namespace share
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} // end namespace oceanbase
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int main(int argc, char** argv)
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{
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oceanbase::common::ObLogger::get_logger().set_log_level("INFO");
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OB_LOGGER.set_log_level("INFO");
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testing::InitGoogleTest(&argc, argv);
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return RUN_ALL_TESTS();
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}
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