55 lines
1.5 KiB
C++
55 lines
1.5 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 "lib/ob_define.h"
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#include <sys/time.h>
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#include "lib/ob_errno.h"
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#include "lib/time/ob_tsc_timestamp.h"
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namespace oceanbase
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{
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namespace common
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{
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inline int64_t current_time()
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{
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struct timeval t;
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if (gettimeofday(&t, NULL) < 0) {
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}
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return (static_cast<int64_t>(t.tv_sec) * static_cast<int64_t>(1000000) + static_cast<int64_t>(t.tv_usec));
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}
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TEST(TestObTscTimestamp, common)
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{
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int ret = OB_SUCCESS;
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int64_t time1 = OB_TSC_TIMESTAMP.current_time();
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ASSERT_EQ(OB_SUCCESS, ret);
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int64_t time2 = current_time();
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ASSERT_EQ(time1 / 100000, time2 / 100000);
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usleep(3000000);//3s
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time1 = OB_TSC_TIMESTAMP.current_time();
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ASSERT_EQ(OB_SUCCESS, ret);
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time2 = current_time();
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ASSERT_EQ(time1 / 100000, time2 / 100000);
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}
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}//common
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}//oceanbase
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int main(int argc, char **argv)
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{
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//oceanbase::common::ObLogger::get_logger().set_log_level("WARN");
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testing::InitGoogleTest(&argc, argv);
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return RUN_ALL_TESTS();
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}
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