136 lines
4.8 KiB
C++
136 lines
4.8 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 RS
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#include <gtest/gtest.h>
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#include <gmock/gmock.h>
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#include "ob_rs_test_utils.h"
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#include "fake_zone_merge_manager.h"
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#include "rootserver/freeze/ob_tenant_all_zone_merge_strategy.h"
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#include "rootserver/freeze/ob_zone_merge_manager.h"
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#include "share/partition_table/fake_part_property_getter.h"
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#include "lib/mysqlclient/ob_mysql_proxy.h"
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#include "share/schema/ob_table_schema.h"
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#include "share/schema/ob_schema_struct.h"
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#include "lib/container/ob_se_array.h"
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#include "lib/container/ob_se_array_iterator.h"
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#include "lib/string/ob_string.h"
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#include "common/ob_zone_type.h"
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namespace oceanbase
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{
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using namespace storage;
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using namespace common;
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using namespace share;
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using namespace share::schema;
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using namespace share::host;
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using namespace obrpc;
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using ::testing::_;
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namespace rootserver
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{
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class TestTenantAllZoneMergeStrategy : public testing::Test
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{
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public:
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TestTenantAllZoneMergeStrategy() {}
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~TestTenantAllZoneMergeStrategy() {}
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virtual void SetUp();
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virtual void TearDown() {}
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void gen_zone_merge_info(const common::ObZone &zone,
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const int64_t frozen_version,
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const int64_t broadcast_version,
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ObZoneMergeInfo &zone_merge_info);
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void gen_global_merge_info(const int64_t global_broadcast_version,
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ObGlobalMergeInfo &global_merge_info);
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public:
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const static uint64_t CUR_TENANT_ID = 1100;
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const static int64_t ZONE_COUNT = 5;
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ObArray<ObZone> zone_list_;
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ObMySQLProxy sql_proxy_;
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FakeZoneMergeManager zone_merge_mgr_;
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};
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void TestTenantAllZoneMergeStrategy::gen_zone_merge_info(
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const common::ObZone &zone,
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const int64_t frozen_version,
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const int64_t broadcast_version,
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ObZoneMergeInfo &zone_merge_info)
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{
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zone_merge_info.tenant_id_ = CUR_TENANT_ID;
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zone_merge_info.zone_ = zone;
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zone_merge_info.frozen_scn_.value_ = frozen_version;
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zone_merge_info.broadcast_scn_.value_ = broadcast_version;
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}
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void TestTenantAllZoneMergeStrategy::gen_global_merge_info(
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const int64_t global_broadcast_version,
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ObGlobalMergeInfo &global_merge_info)
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{
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global_merge_info.tenant_id_ = CUR_TENANT_ID;
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global_merge_info.global_broadcast_scn_.value_ = global_broadcast_version;
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}
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void TestTenantAllZoneMergeStrategy::SetUp()
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{
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const uint64_t tenant_id = CUR_TENANT_ID;
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zone_merge_mgr_.init(tenant_id, sql_proxy_);
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zone_merge_mgr_.set_is_loaded(true);
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ObZoneMergeInfo zone_merge_info;
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gen_zone_merge_info("ZONE1", 1, 1, zone_merge_info);
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ASSERT_EQ(OB_SUCCESS, zone_merge_mgr_.add_zone_merge_info(zone_merge_info));
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gen_zone_merge_info("ZONE2", 1, 1, zone_merge_info);
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ASSERT_EQ(OB_SUCCESS, zone_merge_mgr_.add_zone_merge_info(zone_merge_info));
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gen_zone_merge_info("ZONE3", 1, 1, zone_merge_info);
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ASSERT_EQ(OB_SUCCESS, zone_merge_mgr_.add_zone_merge_info(zone_merge_info));
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gen_zone_merge_info("ZONE4", 1, 1, zone_merge_info);
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ASSERT_EQ(OB_SUCCESS, zone_merge_mgr_.add_zone_merge_info(zone_merge_info));
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gen_zone_merge_info("ZONE5", 1, 1, zone_merge_info);
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ASSERT_EQ(OB_SUCCESS, zone_merge_mgr_.add_zone_merge_info(zone_merge_info));
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ObGlobalMergeInfo global_merge_info;
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gen_global_merge_info(2, global_merge_info);
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ASSERT_EQ(OB_SUCCESS, zone_merge_mgr_.set_global_merge_info(global_merge_info));
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}
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TEST_F(TestTenantAllZoneMergeStrategy, get_next_zone)
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{
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const uint64_t tenant_id = CUR_TENANT_ID;
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ObTenantAllZoneMergeStrategy merge_strategy;
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ASSERT_EQ(OB_SUCCESS, merge_strategy.init(tenant_id, &zone_merge_mgr_));
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ObArray<ObZone> to_merge;
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ASSERT_EQ(OB_SUCCESS, merge_strategy.get_next_zone(to_merge));
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ASSERT_EQ(5, to_merge.size());
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// filter ZONE4 cuz its broadcast_version is equal to global_broadcast_version, that means
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// ZONE4 is in merging, no need to start merge again
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ObZoneMergeInfo zone_merge_info;
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gen_zone_merge_info("ZONE4", 2, 2, zone_merge_info);
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ASSERT_EQ(OB_SUCCESS, zone_merge_mgr_.update_zone_merge_info(zone_merge_info));
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to_merge.reuse();
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ASSERT_EQ(OB_SUCCESS, merge_strategy.get_next_zone(to_merge));
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ASSERT_EQ(4, to_merge.size());
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}
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} //namespace rootserver
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} //namespace oceanbase
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int main(int argc, char **argv)
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{
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init_oblog_for_rs_test("test_tenant_all_zone_merge_strategy");
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::testing::InitGoogleTest(&argc,argv);
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return RUN_ALL_TESTS();
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}
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