112 lines
3.5 KiB
C++
112 lines
3.5 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_storage_struct.h>
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#include <lib/oblog/ob_log_module.h>
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#include <stdio.h>
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namespace oceanbase {
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namespace unittest {
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using namespace common;
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using namespace storage;
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class TestStorageStruct : public ::testing::Test {
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public:
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TestStorageStruct();
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virtual ~TestStorageStruct();
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};
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TestStorageStruct::TestStorageStruct()
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{}
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TestStorageStruct::~TestStorageStruct()
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{}
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TEST_F(TestStorageStruct, test_recovery_point)
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{
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ObRecoverVec vec;
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ObRecoverPoint point;
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bool changed = false;
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printf("======= TEST 1 ======\n");
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vec.reset();
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ASSERT_EQ(0, vec.count());
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ASSERT_EQ(0, vec.add_recover_point(ObRecoverPoint(1, 2, 0, 0, 0)));
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ASSERT_EQ(0, vec.add_recover_point(ObRecoverPoint(3, 4, 0, 0, 0)));
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ASSERT_EQ(0, vec.add_recover_point(ObRecoverPoint(2, 4, 0, 0, 0)));
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// 1. Test incrementality
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ASSERT_EQ(2, vec.count());
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printf("======= TEST 2 ======\n");
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// 2. Test batch insert
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ASSERT_EQ(0, vec.add_recover_point(ObRecoverPoint(6, 5, 0, 0, 0)));
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ASSERT_EQ(0, vec.add_recover_point(ObRecoverPoint(8, 6, 0, 0, 0)));
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ASSERT_EQ(0, vec.add_recover_point(ObRecoverPoint(7, 8, 0, 0, 0)));
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ASSERT_EQ(0, vec.add_recover_point(ObRecoverPoint(9, 11, 0, 0, 0)));
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ASSERT_EQ(0, vec.add_recover_point(ObRecoverPoint(11, 14, 0, 0, 0)));
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ASSERT_EQ(6, vec.count());
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printf("======= TEST 3 ======\n");
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// 3. Test fetch recover point
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ASSERT_EQ(0, vec.get_lower_bound_point(12, point));
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ASSERT_EQ(11, point.snapshot_version_);
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ASSERT_EQ(14, point.recover_log_id_);
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printf("======= TEST 3 ======\n");
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ASSERT_EQ(0, vec.get_lower_bound_point(9, point));
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ASSERT_EQ(9, point.snapshot_version_);
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ASSERT_EQ(11, point.recover_log_id_);
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ASSERT_EQ(0, vec.get_lower_bound_point(2, point));
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ASSERT_EQ(1, point.snapshot_version_);
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ASSERT_EQ(2, point.recover_log_id_);
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printf("======= TEST 4 ======\n");
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// 4. Test GC
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ASSERT_EQ(0, vec.gc_recover_points(5, 10, changed));
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ASSERT_EQ(0, vec.get_lower_bound_point(9, point));
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ASSERT_EQ(9, point.snapshot_version_);
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ASSERT_EQ(true, changed);
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ASSERT_EQ(11, point.recover_log_id_);
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ASSERT_NE(0, vec.get_lower_bound_point(2, point));
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ASSERT_EQ(4, vec.count());
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printf("======= TEST 5 ======\n");
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// 5. Test recover vector compression
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ASSERT_EQ(0, vec.record_major_recover_point(8, 11, changed));
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ASSERT_EQ(true, changed);
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ASSERT_EQ(3, vec.count());
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ASSERT_EQ(0, vec.get_lower_bound_point(9, point));
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ASSERT_EQ(8, point.snapshot_version_);
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ASSERT_EQ(6, point.recover_log_id_);
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ASSERT_EQ(0, vec.get_lower_bound_point(8, point));
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ASSERT_EQ(8, point.snapshot_version_);
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ASSERT_EQ(6, point.recover_log_id_);
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}
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} // namespace unittest
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} // namespace oceanbase
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int main(int argc, char** argv)
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{
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int ret = 1;
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oceanbase::common::ObLogger& logger = oceanbase::common::ObLogger::get_logger();
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logger.set_file_name("test_storage_struct.log", true);
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logger.set_log_level(OB_LOG_LEVEL_INFO);
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testing::InitGoogleTest(&argc, argv);
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ret = RUN_ALL_TESTS();
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return ret;
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}
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