98 lines
2.5 KiB
C++
98 lines
2.5 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 "sql/plan_cache/ob_id_manager_allocator.h"
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using namespace oceanbase::common;
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using namespace oceanbase::sql;
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class ObIdManagerAllocatorTest : public ::testing::Test
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{
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public:
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ObIdManagerAllocatorTest();
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virtual ~ObIdManagerAllocatorTest();
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void SetUp();
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void TearDown();
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private:
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DISALLOW_COPY_AND_ASSIGN(ObIdManagerAllocatorTest);
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};
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ObIdManagerAllocatorTest::ObIdManagerAllocatorTest()
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{
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}
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ObIdManagerAllocatorTest::~ObIdManagerAllocatorTest()
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{
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};
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void ObIdManagerAllocatorTest::SetUp()
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{
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}
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void ObIdManagerAllocatorTest::TearDown()
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{
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}
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TEST_F(ObIdManagerAllocatorTest, basic_test)
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{
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const int64_t size_cnt = 5;
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const int64_t loop_cnt = 1024;
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int64_t sizes[size_cnt] = { 1, 128, 1024, 1024 * 6, 1024 * 1024 };
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void *ptr[loop_cnt];
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for(int64_t i = 0; i < 3; ++i) {
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ObIdManagerAllocator alloc_impl;
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alloc_impl.init(sizes[i], 0, OB_SYS_TENANT_ID);
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for (int64_t idx = 0; idx < size_cnt; ++idx) {
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for (int64_t loop = 0; loop < loop_cnt; ++loop) {
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ptr[loop] = NULL;
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ptr[loop] = alloc_impl.alloc(sizes[idx]);
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ASSERT_TRUE(NULL != ptr[loop]);
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}
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for(int64_t loop = 0; loop <loop_cnt; ++loop) {
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alloc_impl.free(ptr[loop]);
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ptr[loop] = NULL;
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}
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}
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}
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}
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TEST_F(ObIdManagerAllocatorTest, failure_test)
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{
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const int64_t size_cnt = 5;
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const int64_t loop_cnt = 1024;
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int64_t sizes[size_cnt] = { 1, 128, 1024, 1024 * 6, 1024 * 1024 };
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void *ptr[loop_cnt];
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for(int64_t i = 0; i < size_cnt; ++i) {
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ObIdManagerAllocator alloc_impl;
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for (int64_t idx = 0; idx < size_cnt; ++idx) {
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for (int64_t loop = 0; loop < loop_cnt; ++loop) {
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ptr[loop] = NULL;
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ptr[loop] = alloc_impl.alloc(sizes[idx]);
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ASSERT_TRUE(NULL == ptr[loop]);
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}
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for(int64_t loop = 0; loop <loop_cnt; ++loop) {
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alloc_impl.free(ptr[loop]);
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ptr[loop] = NULL;
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}
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}
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}
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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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return RUN_ALL_TESTS();
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}
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