77 lines
2.0 KiB
C++
77 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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#define USING_LOG_PREFIX SHARE
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#include <gtest/gtest.h>
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#include <gmock/gmock.h>
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#define private public
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#include "lib/thread/ob_reentrant_thread.h"
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namespace oceanbase {
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using namespace common;
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namespace share {
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class TestReentrantThread : public ObReentrantThread {
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public:
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TestReentrantThread() : sleeped_cnt_(0)
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{}
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volatile int64_t sleeped_cnt_;
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void run()
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{
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while (!stop_) {
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usleep(10000);
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sleeped_cnt_++;
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}
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}
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int blocking_run()
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{
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return ObReentrantThread::blocking_run();
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}
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};
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TEST(TestReentrantThread, all)
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{
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TestReentrantThread thread;
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ASSERT_NE(OB_SUCCESS, thread.create(0));
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const int64_t thread_cnt = ObReentrantThread::TID_ARRAY_DEF_SIZE * 2;
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ASSERT_EQ(OB_SUCCESS, thread.create(thread_cnt));
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ASSERT_EQ(OB_SUCCESS, thread.destroy());
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ASSERT_EQ(OB_SUCCESS, thread.create(thread_cnt));
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ASSERT_EQ(0, thread.running_cnt_);
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ASSERT_EQ(OB_SUCCESS, thread.start());
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usleep(10000);
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ASSERT_EQ(thread_cnt, thread.running_cnt_);
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ASSERT_EQ(OB_SUCCESS, thread.stop());
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ASSERT_EQ(OB_SUCCESS, thread.wait());
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ASSERT_EQ(0, thread.running_cnt_);
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// start again
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ASSERT_EQ(OB_SUCCESS, thread.start());
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usleep(10000);
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ASSERT_EQ(thread_cnt, thread.running_cnt_);
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ASSERT_EQ(OB_SUCCESS, thread.destroy());
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ASSERT_EQ(0, thread.running_cnt_);
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}
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} // end namespace share
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} // end namespace oceanbase
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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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