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oceanbase/unittest/share/test_web_service_root_addr.cpp
gm 4a92b6d7df reformat source code 
according to code styles, 'AccessModifierOffset' should be -2.
2021-06-17 10:40:36 +08:00

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/**
* Copyright (c) 2021 OceanBase
* OceanBase CE is licensed under Mulan PubL v2.
* You can use this software according to the terms and conditions of the Mulan PubL v2.
* You may obtain a copy of Mulan PubL v2 at:
* http://license.coscl.org.cn/MulanPubL-2.0
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PubL v2 for more details.
*/
#define USING_LOG_PREFIX SHARE
#include <gtest/gtest.h>
#include "share/ob_web_service_root_addr.h"
#include "schema/db_initializer.h"
namespace oceanbase {
namespace share {
using namespace common;
class TestWebServiceRootAddr : public ::testing::Test {
public:
TestWebServiceRootAddr() : service_pid_(0)
{}
virtual void SetUp();
virtual void TearDown();
void start_new_shell();
void set_response_json(const char* json);
void set_response_json2(const char* json);
protected:
pid_t service_pid_;
schema::DBInitializer initer_;
schema::DBInitializer initer2_;
ObWebServiceRootAddr ws_;
};
void TestWebServiceRootAddr::start_new_shell()
{
int ret = OB_SUCCESS;
initer2_.get_config().obconfig_url.set_value("http://127.0.0.1:8658/obconfig/region1");
initer2_.get_config().cluster_id.set_value("1");
pid_t pid = fork();
if (0 == pid) {
ret = setpgid(pid, pid);
if (ret < 0) {
LOG_ERROR("setpgid failed", K(errno));
} else if (-1 == (ret = execl("/bin/bash", "./fake_ob_config-sh2", "./fake_ob_config-sh2", "8658", NULL))) {
LOG_ERROR("execl failed", K(errno));
}
exit(1);
} else if (-1 == pid) {
LOG_ERROR("fork failed", K(errno));
} else {
LOG_INFO("create child", K(pid));
service_pid_ = pid;
// wait ./fake_ob_config-sh execute.
usleep(100000);
}
}
void TestWebServiceRootAddr::SetUp()
{
initer_.get_config().obconfig_url.set_value("http://127.0.0.1:8657/obconfig/region1");
initer_.get_config().cluster_id.set_value("1");
int ret = ws_.init(initer_.get_config());
ASSERT_EQ(OB_SUCCESS, ret);
pid_t pid = fork();
if (0 == pid) {
ret = setpgid(pid, pid);
if (ret < 0) {
LOG_ERROR("setpgid failed", K(errno));
} else if (-1 == (ret = execl("/bin/bash", "./fake_ob_config-sh", "./fake_ob_config-sh", "8657", NULL))) {
LOG_ERROR("execl failed", K(errno));
}
exit(1);
} else if (-1 == pid) {
LOG_ERROR("fork failed", K(errno));
} else {
LOG_INFO("create child", K(pid));
service_pid_ = pid;
// wait ./fake_ob_config-sh execute.
usleep(100000);
}
}
void TestWebServiceRootAddr::TearDown()
{
int status = 0;
kill(-service_pid_, SIGINT);
pid_t pid = wait(&status);
LOG_INFO("child exit", K(pid));
}
void TestWebServiceRootAddr::set_response_json2(const char* json)
{
usleep(50000);
ObSqlString cmd;
int ret =
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);
ASSERT_EQ(OB_SUCCESS, ret);
ret = system(cmd.ptr());
LOG_INFO("set response json", K(cmd), K(ret), K(errno), K(json));
usleep(50000);
}
void TestWebServiceRootAddr::set_response_json(const char* json)
{
usleep(50000);
ObSqlString cmd;
int ret =
cmd.assign_fmt("echo -n 'POST / HTTP/1.1\r\nContent-Length: %ld\r\n%s' | nc 127.0.0.1 8657", strlen(json), json);
ASSERT_EQ(OB_SUCCESS, ret);
ret = system(cmd.ptr());
LOG_INFO("set response json", K(cmd), K(ret), K(errno), K(json));
usleep(50000);
}
TEST_F(TestWebServiceRootAddr, store)
{
ObSEArray<ObRootAddr, 16> rs_list;
ObSEArray<ObRootAddr, 16> readonly_rs_list;
ObRootAddr rs;
rs.server_.set_ip_addr("127.0.0.1", 9988);
rs.sql_port_ = 1;
rs_list.push_back(rs);
rs.server_.set_ip_addr("127.0.0.2", 9988);
rs.role_ = LEADER;
rs.sql_port_ = 1111;
rs_list.push_back(rs);
ObRootAddr readonly_rs;
readonly_rs.server_.set_ip_addr("127.0.0.3", 9988);
readonly_rs.sql_port_ = 1;
readonly_rs_list.push_back(readonly_rs);
readonly_rs.server_.set_ip_addr("127.0.0.4", 9988);
readonly_rs.sql_port_ = 1111;
readonly_rs_list.push_back(readonly_rs);
int ret = ws_.store(rs_list, readonly_rs_list, true, LEADER);
usleep(100000);
rs_list.reset();
readonly_rs_list.reset();
ret = ws_.fetch(rs_list, readonly_rs_list);
ASSERT_EQ(OB_SUCCESS, ret);
ASSERT_EQ(2, rs_list.count());
ObAddr rs1(ObAddr::IPV4, "127.0.0.1", 9988);
LOG_WARN("get server", K(rs1), K_(rs_list.at(0).server));
ASSERT_EQ(rs1, rs_list.at(0).server_);
ASSERT_EQ(FOLLOWER, rs_list.at(0).role_);
ASSERT_EQ(1, rs_list.at(0).sql_port_);
ObAddr rs2(ObAddr::IPV4, "127.0.0.2", 9988);
ASSERT_EQ(rs2, rs_list.at(1).server_);
ASSERT_EQ(LEADER, rs_list.at(1).role_);
ASSERT_EQ(1111, rs_list.at(1).sql_port_);
ASSERT_EQ(2, readonly_rs_list.count());
ObAddr rs3(ObAddr::IPV4, "127.0.0.3", 9988);
ASSERT_EQ(rs3, readonly_rs_list.at(0).server_);
ASSERT_EQ(FOLLOWER, readonly_rs_list.at(0).role_);
ASSERT_EQ(1, readonly_rs_list.at(0).sql_port_);
ObAddr rs4(ObAddr::IPV4, "127.0.0.4", 9988);
ASSERT_EQ(rs4, readonly_rs_list.at(1).server_);
ASSERT_EQ(FOLLOWER, readonly_rs_list.at(1).role_);
ASSERT_EQ(1111, readonly_rs_list.at(1).sql_port_);
}
TEST_F(TestWebServiceRootAddr, fetch)
{
ObSEArray<ObRootAddr, 16> rs_list;
ObSEArray<ObRootAddr, 16> readonly_rs_list;
set_response_json("{\"RsList\":[{\"address\":\"127.0.0.1:99\",\"role\":\"FOLLOWER\",\"sql_port\": "
"1234},{\"sql_port\": 1234,\"address\":\"127.0.0.2:99\",\"role\":\"LEADER\"}]}");
int ret = ws_.fetch(rs_list, readonly_rs_list);
ASSERT_EQ(OB_SUCCESS, ret);
ASSERT_EQ(2, rs_list.count());
ASSERT_EQ(0, readonly_rs_list.count());
ASSERT_EQ(1234, rs_list[0].sql_port_);
set_response_json("{\"RsList\":[{\"address\":\"127.0.0.1:99\",\"role\":\"FOLLOWER\", \"sql_port\": "
"1234},{\"sql_port\": 1234,\"address\":\"127.0.0.2:99\",\"role\":\"LEADER\"},{\"sql_port\": "
"1234,\"address\":\"127.0.0.3:99\",\"role\":\"FOLLOWER\"}]}");
ret = ws_.fetch(rs_list, readonly_rs_list);
ASSERT_EQ(OB_SUCCESS, ret);
ASSERT_EQ(3, rs_list.count());
ASSERT_EQ(0, readonly_rs_list.count());
set_response_json("{}");
ret = ws_.fetch(rs_list, readonly_rs_list);
ASSERT_NE(OB_SUCCESS, ret);
set_response_json("{\"RsList\":[]}");
ret = ws_.fetch(rs_list, readonly_rs_list);
ASSERT_EQ(OB_SUCCESS, ret);
ASSERT_EQ(0, rs_list.count());
ASSERT_EQ(0, readonly_rs_list.count());
set_response_json("{\"RsList\":[{\"address_NO\":\"127.0.0.1:99\",\"role_NO\":\"FOLLOWER\"}]}");
ret = ws_.fetch(rs_list, readonly_rs_list);
ASSERT_NE(OB_SUCCESS, ret);
set_response_json("{\"RsList\":{}}");
ret = ws_.fetch(rs_list, readonly_rs_list);
ASSERT_NE(OB_SUCCESS, ret);
set_response_json("{\"RsList\":[{\"address\":\"127.0.0.1:99\",\"role\":\"FOLLOWER\",\"sql_port\":\"abc\"}]}");
ret = ws_.fetch(rs_list, readonly_rs_list);
ASSERT_NE(OB_SUCCESS, ret);
set_response_json("{\"RsList\":[{\"address\":123,\"role\":\"FOLLOWER\",\"sql_port\":88}]}");
ret = ws_.fetch(rs_list, readonly_rs_list);
ASSERT_NE(OB_SUCCESS, ret);
set_response_json("{\"RsList\":[{\"address\":\"127.0.0.1:99\",\"role\":0,\"sql_port\":88}]}");
ret = ws_.fetch(rs_list, readonly_rs_list);
ASSERT_NE(OB_SUCCESS, ret);
// check readonly_rs_list
set_response_json("{\"RsList\":[{\"address\":\"127.0.0.1:99\",\"role\":\"FOLLOWER\", \"sql_port\": "
"1234},{\"sql_port\": 1234,\"address\":\"127.0.0.2:99\",\"role\":\"LEADER\"},{\"sql_port\": "
"1234,\"address\":\"127.0.0.3:99\",\"role\":\"FOLLOWER\"}], "
"\"ReadonlyRsList\":[{\"address\":\"127.0.0.4:99\",\"role\":\"FOLLOWER\", \"sql_port\": "
"1234},{\"sql_port\": 1234,\"address\":\"127.0.0.5:99\",\"role\":\"FOLLOWER\"}]}");
ret = ws_.fetch(rs_list, readonly_rs_list);
ASSERT_EQ(OB_SUCCESS, ret);
ASSERT_EQ(3, rs_list.count());
ASSERT_EQ(2, readonly_rs_list.count());
set_response_json("{\"RsList\":[{\"address\":\"127.0.0.1:99\",\"role\":\"FOLLOWER\", \"sql_port\": "
"1234},{\"sql_port\": 1234,\"address\":\"127.0.0.2:99\",\"role\":\"LEADER\"},{\"sql_port\": "
"1234,\"address\":\"127.0.0.3:99\",\"role\":\"FOLLOWER\"}], "
"\"ReadonlyRsList\":[{\"address\":\"127.0.0.4:99\",\"role\":\"FOLLOWER\", \"sql_port\": 1234}]}");
ret = ws_.fetch(rs_list, readonly_rs_list);
ASSERT_EQ(OB_SUCCESS, ret);
ASSERT_EQ(3, rs_list.count());
ASSERT_EQ(1, readonly_rs_list.count());
set_response_json("{\"RsList\":[{\"address\":\"127.0.0.1:99\",\"role\":\"FOLLOWER\", \"sql_port\": "
"1234},{\"sql_port\": 1234,\"address\":\"127.0.0.2:99\",\"role\":\"LEADER\"},{\"sql_port\": "
"1234,\"address\":\"127.0.0.3:99\",\"role\":\"FOLLOWER\"}], \"ReadonlyRsList\":[]}");
ret = ws_.fetch(rs_list, readonly_rs_list);
ASSERT_EQ(OB_SUCCESS, ret);
ASSERT_EQ(3, rs_list.count());
ASSERT_EQ(0, readonly_rs_list.count());
set_response_json(
"{\"RsList\":[], \"ReadonlyRsList\":[{\"address\":\"127.0.0.4:99\",\"role\":\"FOLLOWER\", \"sql_port\": 1234}]}");
ret = ws_.fetch(rs_list, readonly_rs_list);
ASSERT_EQ(OB_SUCCESS, ret);
ASSERT_EQ(0, rs_list.count());
ASSERT_EQ(1, readonly_rs_list.count());
set_response_json("{\"ReadonlyRsList\":[{\"address\":\"127.0.0.4:99\",\"role\":\"FOLLOWER\", \"sql_port\": 1234}]}");
ret = ws_.fetch(rs_list, readonly_rs_list);
ASSERT_NE(OB_SUCCESS, ret);
set_response_json("{\"RsList\":[{\"address\":123,\"role\":\"FOLLOWER\", \"sql_port\": 1234}], "
"\"ReadonlyRsList\":[{\"address\":\"127.0.0.4:99\",\"role\":\"FOLLOWER\", \"sql_port\": 1234}]}");
ret = ws_.fetch(rs_list, readonly_rs_list);
ASSERT_NE(OB_SUCCESS, ret);
set_response_json("{\"RsList\":[{\"address\":\"127.0.0.1:99\",\"role_NO\":\"FOLLOWER\", \"sql_port\": 1234}], "
"\"ReadonlyRsList\":[{\"address\":\"127.0.0.4:99\",\"role\":\"FOLLOWER\", \"sql_port\": 1234}]}");
ret = ws_.fetch(rs_list, readonly_rs_list);
ASSERT_NE(OB_SUCCESS, ret);
set_response_json("{\"RsList\":[{\"address\":\"127.0.0.1:99\",\"role\":\"FOLLOWER\", \"sql_port\": "
"1234},{\"sql_port\": 1234,\"address\":\"127.0.0.2:99\",\"role\":\"LEADER\"},{\"sql_port\": "
"1234,\"address\":\"127.0.0.3:99\",\"role\":\"FOLLOWER\"}], \"ReadonlyRsList\":{}}");
ret = ws_.fetch(rs_list, readonly_rs_list);
ASSERT_NE(OB_SUCCESS, ret);
set_response_json(
"{\"RsList\":[{\"address\":\"127.0.0.1:99\",\"role\":\"FOLLOWER\", \"sql_port\": 1234},{\"sql_port\": "
"1234,\"address\":\"127.0.0.2:99\",\"role\":\"LEADER\"},{\"sql_port\": "
"1234,\"address\":\"127.0.0.3:99\",\"role\":\"FOLLOWER\"}], "
"\"ReadonlyRsList\":[{\"address_NO\":\"127.0.0.4:99\",\"role\":\"FOLLOWER\", \"sql_port\": 1234}]}");
ret = ws_.fetch(rs_list, readonly_rs_list);
ASSERT_NE(OB_SUCCESS, ret);
set_response_json(
"{\"RsList\":[{\"address\":\"127.0.0.1:99\",\"role\":\"FOLLOWER\", \"sql_port\": 1234},{\"sql_port\": "
"1234,\"address\":\"127.0.0.2:99\",\"role\":\"LEADER\"},{\"sql_port\": "
"1234,\"address\":\"127.0.0.3:99\",\"role\":\"FOLLOWER\"}], "
"\"ReadonlyRsList\":[{\"address\":\"127.0.0.4:99\",\"role_NO\":\"FOLLOWER\", \"sql_port\": 1234}]}");
ret = ws_.fetch(rs_list, readonly_rs_list);
ASSERT_NE(OB_SUCCESS, ret);
set_response_json(
"{\"RsList\":[{\"address\":\"127.0.0.1:99\",\"role\":\"FOLLOWER\", \"sql_port\": 1234},{\"sql_port\": "
"1234,\"address\":\"127.0.0.2:99\",\"role\":\"LEADER\"},{\"sql_port\": "
"1234,\"address\":\"127.0.0.3:99\",\"role\":\"FOLLOWER\"}], "
"\"ReadonlyRsList\":[{\"address\":\"127.0.0.4:99\",\"role\":\"FOLLOWER\", \"sql_port_NO\": 1234}]}");
ret = ws_.fetch(rs_list, readonly_rs_list);
ASSERT_NE(OB_SUCCESS, ret);
set_response_json("{\"RsList\":[{\"address\":\"127.0.0.1:99\",\"role\":\"FOLLOWER\", \"sql_port\": "
"1234},{\"sql_port\": 1234,\"address\":\"127.0.0.2:99\",\"role\":\"LEADER\"},{\"sql_port\": "
"1234,\"address\":\"127.0.0.3:99\",\"role\":\"FOLLOWER\"}], "
"\"ReadonlyRsList\":[{\"address\":123,\"role\":\"FOLLOWER\", \"sql_port\": 1234}]}");
ret = ws_.fetch(rs_list, readonly_rs_list);
ASSERT_NE(OB_SUCCESS, ret);
set_response_json("{\"RsList\":[{\"address\":\"127.0.0.1:99\",\"role\":\"FOLLOWER\", \"sql_port\": "
"1234},{\"sql_port\": 1234,\"address\":\"127.0.0.2:99\",\"role\":\"LEADER\"},{\"sql_port\": "
"1234,\"address\":\"127.0.0.3:99\",\"role\":\"FOLLOWER\"}], "
"\"ReadonlyRsList\":[{\"address\":\"127.0.0.4:99\",\"role\":0, \"sql_port\": 1234}]}");
ret = ws_.fetch(rs_list, readonly_rs_list);
ASSERT_NE(OB_SUCCESS, ret);
set_response_json(
"{\"RsList\":[{\"address\":\"127.0.0.1:99\",\"role\":\"FOLLOWER\", \"sql_port\": 1234},{\"sql_port\": "
"1234,\"address\":\"127.0.0.2:99\",\"role\":\"LEADER\"},{\"sql_port\": "
"1234,\"address\":\"127.0.0.3:99\",\"role\":\"FOLLOWER\"}], "
"\"ReadonlyRsList\":[{\"address\":\"127.0.0.4:99\",\"role\":\"FOLLOWER\", \"sql_port\": \"abc\"}]}");
ret = ws_.fetch(rs_list, readonly_rs_list);
ASSERT_NE(OB_SUCCESS, ret);
}
TEST_F(TestWebServiceRootAddr, invalid)
{
ObWebServiceRootAddr ws;
ObSEArray<ObRootAddr, 16> rs;
ObSEArray<ObRootAddr, 16> readonly_rs;
ASSERT_NE(OB_SUCCESS, ws.fetch(rs, readonly_rs));
ASSERT_NE(OB_SUCCESS, ws.store(rs, readonly_rs, true, LEADER));
ASSERT_EQ(OB_SUCCESS, ws.init(initer_.get_config()));
initer_.get_config().obconfig_url.set_value("http://127.127.127.127:1/obconfig/region1");
ASSERT_NE(OB_SUCCESS, ws.fetch(rs, readonly_rs));
ASSERT_NE(OB_SUCCESS, ws.store(rs, readonly_rs, true, LEADER));
ObRootAddr ra;
ra.server_.set_ip_addr("127.0.0.1", 9988);
rs.push_back(ra);
ASSERT_NE(OB_SUCCESS, ws.store(rs, readonly_rs, true, LEADER));
}
} // end namespace share
} // end namespace oceanbase
int main(int argc, char** argv)
{
oceanbase::common::ObLogger::get_logger().set_log_level("INFO");
OB_LOGGER.set_log_level("INFO");
testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}
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