88 lines
2.0 KiB
C++
88 lines
2.0 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 "lib/profile/ob_perf_event.h"
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#include <gtest/gtest.h>
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#include "lib/utility/ob_test_util.h"
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using namespace oceanbase::common;
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class TestPerfEvent: public ::testing::Test
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{
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public:
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TestPerfEvent();
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virtual ~TestPerfEvent();
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virtual void SetUp();
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virtual void TearDown();
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private:
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// disallow copy
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DISALLOW_COPY_AND_ASSIGN(TestPerfEvent);
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protected:
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// function members
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protected:
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// data members
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};
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TestPerfEvent::TestPerfEvent()
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{
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}
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TestPerfEvent::~TestPerfEvent()
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{
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}
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void TestPerfEvent::SetUp()
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{
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}
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void TestPerfEvent::TearDown()
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{
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}
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TEST_F(TestPerfEvent, basic_test)
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{
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int ret = OB_SUCCESS;
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ObPerfConfig::sampling_period_ = 1;
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ENABLE_PERF_EVENT();
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for (int i = 0; i < 3; ++i) {
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PERF_RESET_RECORDER();
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PERF_SET_CAT_ID(100+i);
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OB_PERF_EVENT_BEGIN(process);
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OB_PERF_EVENT(key);
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OB_PERF_EVENT(value);
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OB_PERF_EVENT_END(process);
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OB_LOG(INFO, "write perf event", K(THE_PERF));
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PERF_GATHER_DATA();
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}
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DISABLE_PERF_EVENT();
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// read and print
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ObPerfReader reader;
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ASSERT_EQ(OB_SUCCESS, reader.open(ObPerfConfig::data_filename_));
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ObPerfEventRecorder rec;
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int64_t count = 0;
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while(OB_SUCCESS == ret && OB_SUCCESS == (ret = reader.read(rec))) {
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OB_LOG(INFO, "read perf event", K(rec));
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count++;
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}
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if (OB_SUCCESS != ret) {
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ASSERT_EQ(OB_ITER_END, ret);
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}
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ASSERT_EQ(3, count);
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}
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int main(int argc, char **argv)
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{
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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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