116 lines
3.7 KiB
C++
116 lines
3.7 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 SHARE_SCHEMA
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#include "share/ob_define.h"
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#include "lib/oblog/ob_log.h"
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#include <gtest/gtest.h>
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#include <iostream>
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#include "share/inner_table/ob_inner_table_schema.h"
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#include "share/schema/ob_schema_service_sql_impl.h"
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#include "share/schema/ob_schema_getter_guard.h"
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#include "share/schema/ob_table_iter.h"
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#include "mock_schema_service.h"
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#include "schema_test_utils.h"
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namespace oceanbase {
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using namespace common;
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namespace share {
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namespace schema {
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class TestTableIterator : public ::testing::Test {
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public:
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virtual void SetUp();
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virtual void TearDown()
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{}
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};
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void TestTableIterator::SetUp()
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{}
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TEST_F(TestTableIterator, init)
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{
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int ret = OB_SUCCESS;
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MockSchemaService schema_service;
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ObSchemaGetterGuard schema_guard;
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ret = schema_service.get_schema_guard(schema_guard);
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ASSERT_EQ(OB_SUCCESS, ret);
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// schema_service.init();
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// ObTenantSchema tenant_schema;
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// GEN_TENANT_SCHEMA(tenant_schema, 1, "sys", 0);
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// schema_service.add_tenant_schema(tenant_schema, tenant_schema.get_schema_version());
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uint64_t table_id = OB_INVALID_ID;
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ObTableIterator table_iter;
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ret = table_iter.next(table_id);
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ASSERT_EQ(OB_NOT_INIT, ret);
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ret = table_iter.init(NULL);
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ASSERT_EQ(OB_INVALID_ARGUMENT, ret);
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ret = table_iter.init(&schema_guard);
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ASSERT_EQ(OB_SUCCESS, ret);
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ret = table_iter.init(&schema_guard);
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ASSERT_EQ(OB_INIT_TWICE, ret);
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ret = table_iter.next(table_id);
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ASSERT_EQ(OB_ITER_END, ret);
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};
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TEST_F(TestTableIterator, next)
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{
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int ret = OB_SUCCESS;
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MockSchemaService schema_service;
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schema_service.init();
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ObSchemaGetterGuard schema_guard;
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ret = schema_service.get_schema_guard(schema_guard);
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ASSERT_EQ(OB_SUCCESS, ret);
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ObTenantSchema tenant_schema;
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GEN_TENANT_SCHEMA(tenant_schema, 1, "sys", 0);
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tenant_schema.set_locality("");
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tenant_schema.add_zone("zone");
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schema_service.add_tenant_schema(tenant_schema, tenant_schema.get_schema_version());
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ObSysVariableSchema sys_variable;
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sys_variable.set_tenant_id(tenant_schema.get_tenant_id());
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sys_variable.set_schema_version(tenant_schema.get_schema_version());
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sys_variable.set_name_case_mode(OB_LOWERCASE_AND_INSENSITIVE);
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ASSERT_EQ(OB_SUCCESS, schema_service.add_sys_variable_schema(sys_variable, sys_variable.get_schema_version()));
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char table_name[20];
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for (int i = 0; i < 1025; ++i) {
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ObTableSchema table_schema;
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snprintf(table_name, 20, "table_%d", i + 1);
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GEN_TABLE_SCHEMA(table_schema, 1, combine_id(1, 1), combine_id(1, i + 1), table_name, USER_TABLE, 0);
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schema_service.add_table_schema(table_schema, table_schema.get_schema_version());
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}
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ObTableIterator table_iter;
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ret = table_iter.init(&schema_guard);
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ASSERT_EQ(OB_SUCCESS, ret);
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uint64_t table_id = OB_INVALID_ID;
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while (ret != OB_ITER_END) {
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ret = table_iter.next(table_id);
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ASSERT_TRUE(OB_SUCCESS == ret || OB_ITER_END == ret);
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}
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// to_string
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LOG_INFO("test ob_table_iter to_string", K(table_iter));
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}
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} // namespace schema
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} // namespace share
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} // namespace oceanbase
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int main(int argc, char** argv)
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{
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oceanbase::common::ObLogger::get_logger().set_log_level("INFO");
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OB_LOGGER.set_file_name("test_table_iter.log", true);
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::testing::InitGoogleTest(&argc, argv);
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return RUN_ALL_TESTS();
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}
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