149 lines
3.5 KiB
C++
149 lines
3.5 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 "lib/trace/ob_trace_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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#include "lib/oblog/ob_log.h"
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#include "lib/utility/utility.h"
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#include "lib/coro/testing.h"
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using namespace oceanbase::common;
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class TestTraceEvent : public ::testing::Test {
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public:
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TestTraceEvent();
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virtual ~TestTraceEvent();
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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(TestTraceEvent);
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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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TestTraceEvent::TestTraceEvent()
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{}
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TestTraceEvent::~TestTraceEvent()
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{}
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void TestTraceEvent::SetUp()
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{}
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void TestTraceEvent::TearDown()
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{}
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struct A {
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int64_t d1_;
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int64_t d2_;
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TO_YSON_KV(OB_ID(read_only), d1_, OB_ID(access_mode), d2_);
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};
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TEST_F(TestTraceEvent, basic_test)
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{
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ObTraceEventRecorder m(false, ObLatchIds::TRACE_RECORDER_LOCK);
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A a;
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A b;
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a.d1_ = 0;
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a.d2_ = 0;
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b.d1_ = 100;
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b.d2_ = 100;
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REC_TRACE(m, start_trans);
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ASSERT_EQ(1, m.count());
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REC_TRACE_EXT(m, start_trans, OB_ID(arg1), a, OB_ID(arg2), b);
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ASSERT_EQ(2, m.count());
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OB_LOG(INFO, "test print trace", K(m));
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}
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TEST_F(TestTraceEvent, NG_trace)
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{
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for (int i = 0; i < 5; ++i) {
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THE_TRACE->reset();
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A a;
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A b;
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a.d1_ = 0;
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a.d2_ = 0;
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b.d1_ = 100;
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b.d2_ = 100;
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NG_TRACE(affected_rows);
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NG_TRACE_EXT(id, OB_ID(arg1), a, OB_ID(arg2), b);
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OB_LOG(INFO, "test print trace", "", *THE_TRACE);
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} // end for
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}
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struct ClassWithToYson {
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TO_YSON_KV(0, val1_, 1, val2_, 2, val3_, 3, val4_, 4, val5_);
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TO_STRING_KV("0", val1_, "1", val2_, "2", val3_, "3", val4_, "4", val5_);
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public:
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int64_t val1_;
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int32_t val2_;
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bool val3_;
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uint32_t val4_;
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uint64_t val5_;
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};
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struct ClassB {
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int32_t arr_[3];
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ClassWithToYson obj1_;
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ObString val1_;
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TO_YSON_KV(2, ObArrayWrap<int32_t>(arr_, 3), 0, obj1_, 11, val1_);
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TO_STRING_KV("2", ObArrayWrap<int32_t>(arr_, 3), "0", obj1_, "11", val1_);
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};
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TEST_F(TestTraceEvent, overflow)
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{
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THE_TRACE->reset();
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ClassB b;
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b.arr_[0] = 1;
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b.arr_[1] = 2;
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b.arr_[2] = 3;
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b.val1_ = ObString::make_string("hello YSON");
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b.obj1_.val1_ = 100;
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b.obj1_.val2_ = -9876;
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b.obj1_.val3_ = false;
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for (int i = 0; i < 5000; ++i) {
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NG_TRACE_EXT(id, OB_ID(arg1), b, OB_ID(arg2), b);
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} // end for
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OB_LOG(INFO, "test print trace", "", *THE_TRACE);
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}
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static ObTraceEventRecorder MY_RECORDER(true, ObLatchIds::TRACE_RECORDER_LOCK);
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void* concurrent_add_event(void*)
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{
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ObString value = ObString::make_string("hello concurrent programming");
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for (int i = 0; i < 200; ++i) {
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for (int j = 0; j < 300; ++j) {
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REC_TRACE_EXT(MY_RECORDER, id1, OB_ID(arg1), value, OB_ID(arg2), value);
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}
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MY_RECORDER.reset();
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}
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return NULL;
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}
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TEST_F(TestTraceEvent, multi_thread)
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{
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static const int N = 4;
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cotesting::FlexPool([] { concurrent_add_event(nullptr); }, N, 1).start();
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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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