ts_Semaphore.cpp
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00001 // this is for emacs file handling -*- mode: c++; indent-tabs-mode: nil -*-
00002 
00003 // -- BEGIN LICENSE BLOCK ----------------------------------------------
00004 // This file is part of FZIs ic_workspace.
00005 //
00006 // This program is free software licensed under the LGPL
00007 // (GNU LESSER GENERAL PUBLIC LICENSE Version 3).
00008 // You can find a copy of this license in LICENSE folder in the top
00009 // directory of the source code.
00010 //
00011 // © Copyright 2014 FZI Forschungszentrum Informatik, Karlsruhe, Germany
00012 //
00013 // -- END LICENSE BLOCK ------------------------------------------------
00014 
00015 //----------------------------------------------------------------------
00022 //----------------------------------------------------------------------
00023 #include <boost/test/unit_test.hpp>
00024 #include <icl_core_thread/Sem.h>
00025 
00026 using icl_core::TimeSpan;
00027 using icl_core::TimeStamp;
00028 using icl_core::thread::Semaphore;
00029 
00030 BOOST_AUTO_TEST_SUITE(ts_Semaphore)
00031 
00032 BOOST_AUTO_TEST_CASE(SemaphorePostWait)
00033 {
00034   Semaphore sem(0);
00035   sem.post();
00036   BOOST_CHECK(sem.wait());
00037 }
00038 
00039 BOOST_AUTO_TEST_CASE(SemaphoreTryWait)
00040 {
00041   Semaphore sem(0);
00042   BOOST_CHECK(!sem.tryWait());
00043   sem.post();
00044   BOOST_CHECK(sem.tryWait());
00045 }
00046 
00047 BOOST_AUTO_TEST_CASE(SemaphoreWaitAbsoluteTimeout)
00048 {
00049   Semaphore sem(0);
00050   BOOST_CHECK(!sem.wait(TimeStamp::now() + TimeSpan(1, 0)));
00051   sem.post();
00052   BOOST_CHECK(sem.wait(TimeStamp::now() + TimeSpan(1, 0)));
00053 }
00054 
00055 BOOST_AUTO_TEST_CASE(SemaphoreWaitRelativeTimeout)
00056 {
00057   Semaphore sem(0);
00058   BOOST_CHECK(!sem.wait(TimeSpan(1, 0)));
00059   sem.post();
00060   BOOST_CHECK(sem.wait(TimeSpan(1, 0)));
00061 }
00062 
00063 BOOST_AUTO_TEST_SUITE_END()


schunk_svh_driver
Author(s): Georg Heppner
autogenerated on Fri Aug 28 2015 12:59:19