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- // Copyright (C) 2001-2003
- // William E. Kempf
- // Copyright (C) 2008 Anthony Williams
- //
- // Distributed under the Boost Software License, Version 1.0. (See accompanying
- // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- #define BOOST_THREAD_VERSION 2
- #define BOOST_TEST_MODULE Boost.Threads: xtime test suite
- #include <boost/thread/detail/config.hpp>
- #include <boost/thread/xtime.hpp>
- #include <boost/test/unit_test.hpp>
- #include <boost/thread/mutex.hpp>
- #include <boost/thread/condition.hpp>
- BOOST_AUTO_TEST_CASE(test_xtime_cmp)
- {
- boost::xtime xt1, xt2, cur;
- BOOST_CHECK_EQUAL(
- boost::xtime_get(&cur, boost::TIME_UTC_),
- static_cast<int>(boost::TIME_UTC_));
- xt1 = xt2 = cur;
- xt1.nsec -= 1;
- xt2.nsec += 1;
- BOOST_CHECK(boost::xtime_cmp(xt1, cur) < 0);
- BOOST_CHECK(boost::xtime_cmp(xt2, cur) > 0);
- BOOST_CHECK(boost::xtime_cmp(cur, cur) == 0);
- xt1 = xt2 = cur;
- xt1.sec -= 1;
- xt2.sec += 1;
- BOOST_CHECK(boost::xtime_cmp(xt1, cur) < 0);
- BOOST_CHECK(boost::xtime_cmp(xt2, cur) > 0);
- BOOST_CHECK(boost::xtime_cmp(cur, cur) == 0);
- }
- BOOST_AUTO_TEST_CASE(test_xtime_get)
- {
- boost::xtime orig, cur, old;
- BOOST_CHECK_EQUAL(
- boost::xtime_get(&orig,
- boost::TIME_UTC_), static_cast<int>(boost::TIME_UTC_));
- old = orig;
- for (int x=0; x < 100; ++x)
- {
- BOOST_CHECK_EQUAL(
- boost::xtime_get(&cur, boost::TIME_UTC_),
- static_cast<int>(boost::TIME_UTC_));
- BOOST_CHECK(boost::xtime_cmp(cur, orig) >= 0);
- BOOST_CHECK(boost::xtime_cmp(cur, old) >= 0);
- old = cur;
- }
- }
- BOOST_AUTO_TEST_CASE(test_xtime_mutex_backwards_compatibility)
- {
- boost::timed_mutex m;
- BOOST_CHECK(m.timed_lock(boost::get_xtime(boost::get_system_time()+boost::posix_time::milliseconds(10))));
- m.unlock();
- boost::timed_mutex::scoped_timed_lock lk(m,boost::get_xtime(boost::get_system_time()+boost::posix_time::milliseconds(10)));
- BOOST_CHECK(lk.owns_lock());
- if(lk.owns_lock())
- {
- lk.unlock();
- }
- BOOST_CHECK(lk.timed_lock(boost::get_xtime(boost::get_system_time()+boost::posix_time::milliseconds(10))));
- if(lk.owns_lock())
- {
- lk.unlock();
- }
- }
- bool predicate()
- {
- return false;
- }
- BOOST_AUTO_TEST_CASE(test_xtime_condvar_backwards_compatibility)
- {
- boost::condition_variable cond;
- boost::condition_variable_any cond_any;
- boost::mutex m;
- boost::unique_lock<boost::mutex> lk(m);
- cond.timed_wait(lk,boost::get_xtime(boost::get_system_time()+boost::posix_time::milliseconds(10)));
- cond.timed_wait(lk,boost::get_xtime(boost::get_system_time()+boost::posix_time::milliseconds(10)),predicate);
- cond_any.timed_wait(lk,boost::get_xtime(boost::get_system_time()+boost::posix_time::milliseconds(10)));
- cond_any.timed_wait(lk,boost::get_xtime(boost::get_system_time()+boost::posix_time::milliseconds(10)),predicate);
- }
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