141 lines
4.4 KiB
C++
141 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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#include <gtest/gtest.h>
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#include "storage/ob_table_store_stat_mgr.h"
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namespace oceanbase {
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using namespace common;
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using namespace storage;
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namespace unittest {
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TEST(TestTableStoreStatMgr, normal)
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{
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_OB_LOG(INFO,
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"sizeof(key)=%ld, sizeof(node)=%ld, sizeof(stat)=%ld",
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sizeof(ObTableStoreStatKey),
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sizeof(ObTableStoreStatNode),
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sizeof(ObTableStoreStat));
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ObTableStoreStatMgr::get_instance().destroy();
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int ret = OB_SUCCESS;
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ObTableStoreStat stat;
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stat.pkey_.init(1, 1, 0);
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stat.row_cache_miss_cnt_ = 101;
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// init test
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ret = ObTableStoreStatMgr::get_instance().report_stat(stat);
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ASSERT_EQ(OB_NOT_INIT, ret);
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ret = ObTableStoreStatMgr::get_instance().init(0);
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ASSERT_EQ(OB_INVALID_ARGUMENT, ret);
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ret = ObTableStoreStatMgr::get_instance().init(100000000);
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ASSERT_EQ(OB_INVALID_ARGUMENT, ret);
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ret = ObTableStoreStatMgr::get_instance().init(1);
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ASSERT_EQ(OB_SUCCESS, ret);
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ObTableStoreStatMgr::get_instance().destroy();
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ObTableStoreStatMgr::get_instance().destroy();
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// only 1 node
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ret = ObTableStoreStatMgr::get_instance().init(1);
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ASSERT_EQ(OB_SUCCESS, ret);
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ret = ObTableStoreStatMgr::get_instance().report_stat(stat);
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ASSERT_EQ(OB_SUCCESS, ret);
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ObTableStoreStat output;
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ObTableStoreStatIterator iter;
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sleep(2);
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ret = iter.open();
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ASSERT_EQ(OB_SUCCESS, ret);
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ret = iter.get_next_stat(output);
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ASSERT_EQ(OB_SUCCESS, ret);
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ASSERT_EQ(1, output.pkey_.get_table_id());
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ASSERT_EQ(1, output.pkey_.get_partition_id());
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ASSERT_EQ(101, output.row_cache_miss_cnt_);
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ret = iter.get_next_stat(output);
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ASSERT_EQ(OB_ITER_END, ret);
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// report again
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ret = ObTableStoreStatMgr::get_instance().report_stat(stat);
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ASSERT_EQ(OB_SUCCESS, ret);
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iter.reset();
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sleep(2);
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ret = iter.open();
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ASSERT_EQ(OB_SUCCESS, ret);
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ret = iter.get_next_stat(output);
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ASSERT_EQ(OB_SUCCESS, ret);
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ASSERT_EQ(1, output.pkey_.get_table_id());
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ASSERT_EQ(1, output.pkey_.get_partition_id());
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ASSERT_EQ(202, output.row_cache_miss_cnt_);
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// report a new partition
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stat.pkey_.init(1, 2, 0);
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stat.row_cache_miss_cnt_ = 44;
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ret = ObTableStoreStatMgr::get_instance().report_stat(stat);
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ASSERT_EQ(OB_SUCCESS, ret);
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iter.reset();
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sleep(2);
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ret = iter.open();
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ASSERT_EQ(OB_SUCCESS, ret);
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ret = iter.get_next_stat(output);
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ASSERT_EQ(OB_SUCCESS, ret);
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ASSERT_EQ(1, output.pkey_.get_table_id());
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ASSERT_EQ(2, output.pkey_.get_partition_id());
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ASSERT_EQ(44, output.row_cache_miss_cnt_);
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ObTableStoreStatMgr::get_instance().destroy();
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}
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TEST(TestTableStoreStatMgr, lru)
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{
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ObTableStoreStatMgr::get_instance().destroy();
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int ret = OB_SUCCESS;
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ObTableStoreStat stat;
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ObTableStoreStat output;
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ObTableStoreStatIterator iter;
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ret = ObTableStoreStatMgr::get_instance().init(2);
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ASSERT_EQ(OB_SUCCESS, ret);
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// report several partitions
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for (int64_t i = 1; i <= 4; i++) {
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stat.pkey_.init(i, i, 0);
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stat.row_cache_miss_cnt_ = 100 + i;
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ret = ObTableStoreStatMgr::get_instance().report_stat(stat);
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ASSERT_EQ(OB_SUCCESS, ret);
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}
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// only 2 node, so after report 4 stats, stat #1 was evict by #3, stat #2 was evict by #4
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// iter stat
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sleep(2);
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ret = iter.open();
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ASSERT_EQ(OB_SUCCESS, ret);
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ret = iter.get_next_stat(output);
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ASSERT_EQ(OB_SUCCESS, ret);
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ASSERT_EQ(3, output.pkey_.get_table_id());
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ASSERT_EQ(3, output.pkey_.get_partition_id());
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ASSERT_EQ(103, output.row_cache_miss_cnt_);
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ret = iter.get_next_stat(output);
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ASSERT_EQ(OB_SUCCESS, ret);
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ASSERT_EQ(4, output.pkey_.get_table_id());
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ASSERT_EQ(4, output.pkey_.get_partition_id());
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ASSERT_EQ(104, output.row_cache_miss_cnt_);
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ObTableStoreStatMgr::get_instance().destroy();
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}
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} // end namespace unittest
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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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system("rm -f test_table_store_stat_mgr.log*");
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OB_LOGGER.set_file_name("test_table_store_stat_mgr.log", true, true);
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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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