189 lines
8.8 KiB
C++
189 lines
8.8 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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#include <gtest/gtest.h>
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#include "common/ob_store_range.h"
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using namespace oceanbase::common;
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TEST(TestObRange, test_multi_version_range)
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{
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ObArenaAllocator allocator;
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ObExtStoreRowkey start_key;
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ObExtStoreRowkey end_key;
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ObExtStoreRange range;
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ObExtStoreRowkey res_start_key;
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ObExtStoreRowkey res_end_key;
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ObExtStoreRange res_range;
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ObObj start_cells[2];
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ObObj end_cells[2];
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ObObj res_start_cells[3];
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ObObj res_end_cells[3];
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const char* start_var = "key1";
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const char* end_var = "key2";
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ObVersionRange trans_version_range;
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ObExtStoreRange multi_version_range;
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start_cells[0].set_int(1);
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start_cells[1].set_varchar(start_var);
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start_cells[1].set_collation_type(CS_TYPE_UTF8MB4_GENERAL_CI);
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start_cells[1].set_collation_level(CS_LEVEL_IMPLICIT);
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start_key.get_store_rowkey().assign(start_cells, 2);
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ASSERT_EQ(OB_INVALID_ARGUMENT,
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ObVersionStoreRangeConversionHelper::store_rowkey_to_multi_version_range(
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start_key, trans_version_range, allocator, multi_version_range));
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trans_version_range.snapshot_version_ = 10;
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trans_version_range.base_version_ = ObVersionRange::MIN_VERSION;
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trans_version_range.multi_version_start_ = ObVersionRange::MIN_VERSION;
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res_start_cells[0].set_int(1);
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res_start_cells[1].set_varchar(start_var);
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res_start_cells[1].set_collation_type(CS_TYPE_UTF8MB4_GENERAL_CI);
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res_start_cells[1].set_collation_level(CS_LEVEL_IMPLICIT);
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res_start_cells[2].set_int(-trans_version_range.snapshot_version_);
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res_start_key.get_store_rowkey().assign(res_start_cells, 3);
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res_end_cells[0].set_int(1);
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res_end_cells[1].set_varchar(start_var);
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res_end_cells[1].set_collation_type(CS_TYPE_UTF8MB4_GENERAL_CI);
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res_end_cells[1].set_collation_level(CS_LEVEL_IMPLICIT);
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res_end_cells[2].set_int(0);
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res_end_key.get_store_rowkey().assign(res_end_cells, 3);
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ASSERT_EQ(OB_SUCCESS, res_start_key.to_collation_free_store_rowkey_on_demand(allocator));
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ASSERT_EQ(OB_SUCCESS, res_end_key.to_collation_free_store_rowkey_on_demand(allocator));
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ASSERT_EQ(OB_SUCCESS,
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ObVersionStoreRangeConversionHelper::store_rowkey_to_multi_version_range(
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start_key, trans_version_range, allocator, multi_version_range));
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ASSERT_TRUE(multi_version_range.get_range().get_start_key().simple_equal(res_start_key.get_store_rowkey()));
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ASSERT_TRUE(
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multi_version_range.get_collation_free_start_key().simple_equal(res_start_key.get_collation_free_store_rowkey()));
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ASSERT_TRUE(multi_version_range.get_range().get_end_key().simple_equal(res_end_key.get_store_rowkey()));
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ASSERT_TRUE(
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multi_version_range.get_collation_free_end_key().simple_equal(res_end_key.get_collation_free_store_rowkey()));
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multi_version_range.reset();
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trans_version_range.reset();
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start_cells[0].set_int(1);
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start_cells[1].set_varchar(start_var);
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start_cells[1].set_collation_type(CS_TYPE_UTF8MB4_GENERAL_CI);
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start_cells[1].set_collation_level(CS_LEVEL_IMPLICIT);
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start_key.get_store_rowkey().assign(start_cells, 2);
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ASSERT_EQ(OB_INVALID_ARGUMENT,
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ObVersionStoreRangeConversionHelper::store_rowkey_to_multi_version_range(
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start_key, trans_version_range, allocator, multi_version_range));
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trans_version_range.snapshot_version_ = 10;
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trans_version_range.base_version_ = 5;
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trans_version_range.multi_version_start_ = 5;
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res_start_cells[0].set_int(1);
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res_start_cells[1].set_varchar(start_var);
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res_start_cells[1].set_collation_type(CS_TYPE_UTF8MB4_GENERAL_CI);
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res_start_cells[1].set_collation_level(CS_LEVEL_IMPLICIT);
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res_start_cells[2].set_int(-trans_version_range.snapshot_version_);
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res_start_key.get_store_rowkey().assign(res_start_cells, 3);
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res_end_cells[0].set_int(1);
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res_end_cells[1].set_varchar(start_var);
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res_end_cells[1].set_collation_type(CS_TYPE_UTF8MB4_GENERAL_CI);
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res_end_cells[1].set_collation_level(CS_LEVEL_IMPLICIT);
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res_end_cells[2].set_int(0);
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res_end_key.get_store_rowkey().assign(res_end_cells, 3);
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ASSERT_EQ(OB_SUCCESS, res_start_key.to_collation_free_store_rowkey_on_demand(allocator));
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ASSERT_EQ(OB_SUCCESS, res_end_key.to_collation_free_store_rowkey_on_demand(allocator));
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ASSERT_EQ(OB_SUCCESS,
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ObVersionStoreRangeConversionHelper::store_rowkey_to_multi_version_range(
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start_key, trans_version_range, allocator, multi_version_range));
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ASSERT_TRUE(multi_version_range.get_range().get_start_key().simple_equal(res_start_key.get_store_rowkey()));
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ASSERT_TRUE(
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multi_version_range.get_collation_free_start_key().simple_equal(res_start_key.get_collation_free_store_rowkey()));
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ASSERT_TRUE(multi_version_range.get_range().get_end_key().simple_equal(res_end_key.get_store_rowkey()));
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ASSERT_TRUE(
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multi_version_range.get_collation_free_end_key().simple_equal(res_end_key.get_collation_free_store_rowkey()));
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multi_version_range.reset();
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trans_version_range.reset();
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end_cells[0].set_int(2);
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end_cells[1].set_varchar(end_var);
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end_cells[1].set_collation_type(CS_TYPE_UTF8MB4_GENERAL_CI);
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end_cells[1].set_collation_level(CS_LEVEL_IMPLICIT);
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end_key.get_store_rowkey().assign(end_cells, 2);
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res_end_cells[0].set_int(2);
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res_end_cells[1].set_varchar(end_var);
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res_end_cells[1].set_collation_type(CS_TYPE_UTF8MB4_GENERAL_CI);
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res_end_cells[1].set_collation_level(CS_LEVEL_IMPLICIT);
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res_start_cells[2].set_int(0);
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res_end_cells[2].set_int(-INT64_MAX);
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trans_version_range.snapshot_version_ = 100;
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trans_version_range.base_version_ = ObVersionRange::MIN_VERSION;
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trans_version_range.multi_version_start_ = ObVersionRange::MIN_VERSION;
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range.get_range().set_start_key(start_key.get_store_rowkey());
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range.get_range().set_end_key(end_key.get_store_rowkey());
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range.get_range().set_left_open();
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range.get_range().set_right_open();
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ASSERT_EQ(OB_SUCCESS, res_start_key.to_collation_free_store_rowkey_on_demand(allocator));
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ASSERT_EQ(OB_SUCCESS, res_end_key.to_collation_free_store_rowkey_on_demand(allocator));
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ASSERT_EQ(OB_SUCCESS,
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ObVersionStoreRangeConversionHelper::range_to_multi_version_range(
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range, trans_version_range, allocator, multi_version_range));
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ASSERT_TRUE(multi_version_range.get_range().get_start_key().simple_equal(res_start_key.get_store_rowkey()));
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ASSERT_TRUE(
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multi_version_range.get_collation_free_start_key().simple_equal(res_start_key.get_collation_free_store_rowkey()));
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ASSERT_TRUE(multi_version_range.get_range().get_end_key().simple_equal(res_end_key.get_store_rowkey()));
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ASSERT_TRUE(
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multi_version_range.get_collation_free_end_key().simple_equal(res_end_key.get_collation_free_store_rowkey()));
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multi_version_range.reset();
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trans_version_range.reset();
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trans_version_range.snapshot_version_ = 100;
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trans_version_range.multi_version_start_ = 1000;
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trans_version_range.base_version_ = 8;
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res_start_cells[2].set_int(-trans_version_range.snapshot_version_);
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res_end_cells[2].set_int(0);
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range.get_range().set_start_key(start_key.get_store_rowkey());
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range.get_range().set_end_key(end_key.get_store_rowkey());
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range.get_range().set_left_closed();
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range.get_range().set_right_closed();
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ASSERT_EQ(OB_SUCCESS, res_start_key.to_collation_free_store_rowkey_on_demand(allocator));
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ASSERT_EQ(OB_SUCCESS, res_end_key.to_collation_free_store_rowkey_on_demand(allocator));
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ASSERT_EQ(OB_INVALID_ARGUMENT,
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ObVersionStoreRangeConversionHelper::range_to_multi_version_range(
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range, trans_version_range, allocator, multi_version_range));
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multi_version_range.reset();
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trans_version_range.multi_version_start_ = 10;
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trans_version_range.base_version_ = ObVersionRange::MIN_VERSION;
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trans_version_range.multi_version_start_ = ObVersionRange::MIN_VERSION;
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ASSERT_EQ(OB_SUCCESS,
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ObVersionStoreRangeConversionHelper::range_to_multi_version_range(
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range, trans_version_range, allocator, multi_version_range));
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ASSERT_TRUE(multi_version_range.get_range().get_start_key().simple_equal(res_start_key.get_store_rowkey()));
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ASSERT_TRUE(
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multi_version_range.get_collation_free_start_key().simple_equal(res_start_key.get_collation_free_store_rowkey()));
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ASSERT_TRUE(multi_version_range.get_range().get_end_key().simple_equal(res_end_key.get_store_rowkey()));
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ASSERT_TRUE(
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multi_version_range.get_collation_free_end_key().simple_equal(res_end_key.get_collation_free_store_rowkey()));
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}
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int main(int argc, char** argv)
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{
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testing::InitGoogleTest(&argc, argv);
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OB_LOGGER.set_log_level("INFO");
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return RUN_ALL_TESTS();
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}
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