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oceanbase/mittest/logservice/env/ob_simple_log_cluster_testbase.h
2024-08-31 12:52:27 +00:00

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C++

/**
* 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.
*/
#pragma once
#define USING_LOG_PREFIX RPC_TEST
#include <gtest/gtest.h>
#include <string>
#include "lib/hash/ob_array_hash_map.h" // ObArrayHashMap
#include "ob_simple_log_server.h"
#include "ob_simple_arb_server.h"
namespace oceanbase
{
namespace unittest
{
class ObSimpleLogClusterTestBase : public testing::Test
{
public:
ObSimpleLogClusterTestBase()
{
SERVER_LOG(INFO, "ObSimpleLogClusterTestBase construct", K(member_cnt_), K(node_cnt_));
}
/*
ObSimpleLogClusterTestBase(int64_t member_cnt = 3, int64_t node_cnt = 7)
{
member_cnt_ = member_cnt;
node_cnt_ = node_cnt;
SERVER_LOG(INFO, "ObSimpleLogClusterTestBase construct", K(member_cnt_), K(node_cnt_));
}
*/
virtual ~ObSimpleLogClusterTestBase() {}
static int init();
static int start();
static int close();
std::vector<ObISimpleLogServer*> &get_cluster() { return cluster_; }
std::string &get_test_name() { return test_name_; }
int64_t get_node_idx_base() { return node_idx_base_; }
const ObMemberList &get_member_list() const {return member_list_;}
const ObMemberList get_arb_member_list() {
ObMemberList member_list = member_list_;
int i = 0;
for (auto svr : get_cluster()) {
if (svr->is_arb_server()) {
member_list.remove_server(svr->get_addr());
}
i++;
}
return member_list;
}
const ObMember get_arb_member()
{
ObAddr addr;
for (auto svr : get_cluster()) {
if (svr->is_arb_server()) {
addr = svr->get_addr();
}
}
return ObMember(addr, 1);
}
common::hash::ObHashMap<common::ObAddr, common::ObRegion> &get_member_region_map() const { return member_region_map_; }
const ObMemberList &get_node_list() const {return node_list_;}
int64_t get_node_cnt() const { return node_cnt_; }
int64_t get_member_cnt() const { return member_cnt_; }
bool disable_hot_cache() const { return disable_hot_cache_; }
static void enable_shared_storage() { need_shared_storage_ = true; };
static bool has_shared_storage() { return need_shared_storage_; };
private:
static int init_log_shared_storage_();
static int generate_sorted_server_list_(const int64_t node_cnt);
static int init_global_kv_cache_();
protected:
static void SetUpTestCase();
static void TearDownTestCase();
public:
static std::vector<ObISimpleLogServer*> cluster_;
static ObMemberList member_list_;
static ObMemberList node_list_;
static common::hash::ObHashMap<common::ObAddr, common::ObRegion> member_region_map_;
static bool is_started_;
static int64_t member_cnt_;
static int64_t node_cnt_;
static int64_t node_idx_base_;
static std::string test_name_;
//thread to deal signals
static char sig_buf_[sizeof(ObSignalWorker) + sizeof(observer::ObSignalHandle)];
static ObSignalWorker *sig_worker_;
static observer::ObSignalHandle *signal_handle_;
static bool need_add_arb_server_;
static bool disable_hot_cache_;
static bool need_shared_storage_;
static int64_t tenant_id_;
static ObTenantIOManager *tio_manager_;
};
} // end unittest
} // end oceanbase