92 lines
3.5 KiB
C++
92 lines
3.5 KiB
C++
/**
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* Copyright (c) 2023 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 <gmock/gmock.h>
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#define USING_LOG_PREFIX SHARE
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#define protected public
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#define private public
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#include "env/ob_simple_cluster_test_base.h"
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#include "lib/ob_errno.h"
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#include "share/location_cache/ob_location_service.h" // ObLocationService
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using namespace unittest;
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namespace oceanbase
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{
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namespace share
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{
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using namespace common;
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class TestLocationService : public unittest::ObSimpleClusterTestBase
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{
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public:
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TestLocationService() : unittest::ObSimpleClusterTestBase("test_location_service") {}
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};
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TEST_F(TestLocationService, test_auto_clear_caches)
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{
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int ret = OB_SUCCESS;
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uint64_t user_tenant_id = OB_INVALID_TENANT_ID;
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ASSERT_EQ(OB_SUCCESS, create_tenant("tt1"));
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ASSERT_EQ(OB_SUCCESS, get_tenant_id(user_tenant_id));
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ASSERT_TRUE(is_user_tenant(user_tenant_id));
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const uint64_t meta_tenant_id = gen_meta_tenant_id(user_tenant_id);
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ObLocationService *location_service = GCTX.location_service_;
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ASSERT_TRUE(OB_NOT_NULL(location_service));
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ObLSLocationService *ls_location_service = &(location_service->ls_location_service_);
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ASSERT_TRUE(OB_NOT_NULL(ls_location_service));
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const ObLSID &user_ls_id = ObLSID(1001);
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ObLSLocation location;
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// assert caches exist
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usleep(ls_location_service->RENEW_LS_LOCATION_INTERVAL_US);
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ASSERT_EQ(OB_SUCCESS, ls_location_service->get_from_cache_(GCONF.cluster_id, user_tenant_id, user_ls_id, location));
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ASSERT_TRUE(location.get_cache_key() == ObLSLocationCacheKey(GCONF.cluster_id, user_tenant_id, user_ls_id));
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location.reset();
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ASSERT_EQ(OB_SUCCESS, ls_location_service->get_from_cache_(GCONF.cluster_id, meta_tenant_id, SYS_LS, location));
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ASSERT_TRUE(location.get_cache_key() == ObLSLocationCacheKey(GCONF.cluster_id, meta_tenant_id, SYS_LS));
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// drop tenant force
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ASSERT_EQ(OB_SUCCESS, delete_tenant("tt1"));
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// meta tenant is dropped in schema and user tenant unit has been gc
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bool is_dropped = false;
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ASSERT_EQ(OB_SUCCESS, GSCHEMASERVICE.check_if_tenant_has_been_dropped(meta_tenant_id, is_dropped));
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ASSERT_TRUE(is_dropped);
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bool tenant_unit_exist = true;
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while (tenant_unit_exist && OB_SUCC(ret)) {
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if (OB_FAIL(check_tenant_exist(tenant_unit_exist, "tt1"))) {
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SERVER_LOG(WARN, "check_tenant_exist failed", KR(ret));
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}
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}
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LOG_INFO("tenant unit gc finished", KR(ret), K(user_tenant_id));
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// auto clear caches successfully
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usleep(ls_location_service->CLEAR_CACHE_INTERVAL);
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usleep(ls_location_service->RENEW_LS_LOCATION_BY_RPC_INTERVAL_US + GCONF.rpc_timeout);
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ASSERT_EQ(OB_CACHE_NOT_HIT, ls_location_service->get_from_cache_(GCONF.cluster_id, user_tenant_id, user_ls_id, location));
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ASSERT_EQ(OB_CACHE_NOT_HIT, ls_location_service->get_from_cache_(GCONF.cluster_id, meta_tenant_id, SYS_LS, location));
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}
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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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unittest::init_log_and_gtest(argc, argv);
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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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