51 lines
1.5 KiB
C++
51 lines
1.5 KiB
C++
/**
|
|
* Copyright (c) 2021 OceanBase
|
|
* OceanBase CE is licensed under Mulan PubL v2.
|
|
* You can use this software according to the terms and conditions of the Mulan PubL v2.
|
|
* You may obtain a copy of Mulan PubL v2 at:
|
|
* http://license.coscl.org.cn/MulanPubL-2.0
|
|
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
|
|
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
|
|
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
|
|
* See the Mulan PubL v2 for more details.
|
|
*/
|
|
|
|
#include <gtest/gtest.h>
|
|
#include "lib/ob_define.h"
|
|
#include <sys/time.h>
|
|
#include "lib/time/ob_tsc_timestamp.h"
|
|
|
|
namespace oceanbase {
|
|
namespace common {
|
|
|
|
inline int64_t current_time()
|
|
{
|
|
struct timeval t;
|
|
if (gettimeofday(&t, NULL) < 0) {}
|
|
return (static_cast<int64_t>(t.tv_sec) * static_cast<int64_t>(1000000) + static_cast<int64_t>(t.tv_usec));
|
|
}
|
|
|
|
TEST(TestObTscTimestamp, common)
|
|
{
|
|
int ret = OB_SUCCESS;
|
|
int64_t time1 = OB_TSC_TIMESTAMP.current_time();
|
|
ASSERT_EQ(OB_SUCCESS, ret);
|
|
int64_t time2 = current_time();
|
|
ASSERT_EQ(time1 / 100000, time2 / 100000);
|
|
usleep(3000000); // 3s
|
|
time1 = OB_TSC_TIMESTAMP.current_time();
|
|
ASSERT_EQ(OB_SUCCESS, ret);
|
|
time2 = current_time();
|
|
ASSERT_EQ(time1 / 100000, time2 / 100000);
|
|
}
|
|
|
|
} // namespace common
|
|
} // namespace oceanbase
|
|
|
|
int main(int argc, char** argv)
|
|
{
|
|
// oceanbase::common::ObLogger::get_logger().set_log_level("WARN");
|
|
testing::InitGoogleTest(&argc, argv);
|
|
return RUN_ALL_TESTS();
|
|
}
|