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85 lines
2.4 KiB
85 lines
2.4 KiB
/* Copyright (c) 2015, 2019, Oracle and/or its affiliates. All rights reserved.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License, version 2.0,
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as published by the Free Software Foundation.
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This program is also distributed with certain software (including
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but not limited to OpenSSL) that is licensed under separate terms,
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as designated in a particular file or component or in included license
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documentation. The authors of MySQL hereby grant you an additional
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permission to link the program and your derivative works with the
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separately licensed software that they have included with MySQL.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License, version 2.0, for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
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#include "my_config.h"
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#include <gtest/gtest.h>
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#include <time.h>
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#include "my_inttypes.h"
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#include "my_systime.h"
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#include "sql/sql_const.h"
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namespace timespec_unittest {
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class TimespecTest : public ::testing::Test {
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protected:
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/*
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Helper function which checks that none of the fields have overflowed.
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*/
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void verify_timespec() {
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EXPECT_GT(ts.tv_sec, 0);
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EXPECT_GE(ts.tv_nsec, 0);
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}
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struct timespec ts;
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};
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/* Tests for set_timespec_nsec */
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TEST_F(TimespecTest, TestNsecZero) {
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ulonglong nsec = 0;
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set_timespec_nsec(&ts, nsec);
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verify_timespec();
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}
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TEST_F(TimespecTest, TestNsecMax) {
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set_timespec_nsec(&ts, TIMEOUT_INF);
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verify_timespec();
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}
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/* Tests for set_timespec (taking a seconds argument) */
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TEST_F(TimespecTest, TestSecZero) {
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ulonglong sec = 0;
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set_timespec(&ts, sec);
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verify_timespec();
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}
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TEST_F(TimespecTest, TestSec_LONG_TIMEOUT) {
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ulonglong sec = LONG_TIMEOUT;
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set_timespec(&ts, sec);
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verify_timespec();
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}
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TEST_F(TimespecTest, TestSec_INT_MAX32) {
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ulonglong sec = INT_MAX32;
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set_timespec(&ts, sec);
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verify_timespec();
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}
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TEST_F(TimespecTest, TestSec_UINT_MAX32) {
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ulonglong sec = UINT_MAX32;
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set_timespec(&ts, sec);
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verify_timespec();
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}
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} // namespace timespec_unittest
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