Kokkos Node API and Local Linear Algebra Kernels Version of the Day
Tsqr_verifyTimerConcept.hpp
00001 //@HEADER
00002 // ************************************************************************
00003 // 
00004 //          Kokkos: Node API and Parallel Node Kernels
00005 //              Copyright (2009) Sandia Corporation
00006 // 
00007 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
00008 // license for use of this work by or on behalf of the U.S. Government.
00009 // 
00010 // This library is free software; you can redistribute it and/or modify
00011 // it under the terms of the GNU Lesser General Public License as
00012 // published by the Free Software Foundation; either version 2.1 of the
00013 // License, or (at your option) any later version.
00014 //  
00015 // This library is distributed in the hope that it will be useful, but
00016 // WITHOUT ANY WARRANTY; without even the implied warranty of
00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00018 // Lesser General Public License for more details.
00019 //  
00020 // You should have received a copy of the GNU Lesser General Public
00021 // License along with this library; if not, write to the Free Software
00022 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00023 // USA
00024 // Questions? Contact Michael A. Heroux (maherou@sandia.gov) 
00025 // 
00026 // ************************************************************************
00027 //@HEADER
00028 
00029 #ifndef __TSQR_Test_verifyTimerConcept_hpp
00030 #define __TSQR_Test_verifyTimerConcept_hpp
00031 
00032 #include <stdexcept>
00033 
00036 
00037 namespace TSQR {
00038   namespace Test {
00076     template<class TimerType>
00077     double
00078     verifyTimerConcept ()
00079     {
00080       TimerType timer (std::string("NameOfTimer"));
00081 
00082       std::string timerName = timer.name();
00083       if (timerName != "NameOfTimer")
00084   throw std::logic_error ("TimerType does not correctly store the timer name");
00085 
00086       // Test default argument of start()
00087       if (timer.isRunning())
00088   throw std::logic_error ("TimerType does not correctly initialize isRunning");
00089       timer.start ();
00090       if (! timer.isRunning())
00091   throw std::logic_error ("TimerType does not correctly set isRunning");
00092       double result1 = timer.stop();
00093       if (timer.isRunning())
00094   throw std::logic_error ("TimerType does not correctly reset isRunning");
00095 
00096       // Test nondefault argument of start()
00097       if (timer.isRunning())
00098   throw std::logic_error ("TimerType does not correctly initialize isRunning");
00099       timer.start (true);
00100       if (! timer.isRunning())
00101   throw std::logic_error ("TimerType does not correctly set isRunning");
00102       double result2 = timer.stop();
00103       if (timer.isRunning())
00104   throw std::logic_error ("TimerType does not correctly reset isRunning");
00105 
00106       return result1 + result2;
00107     }
00108   } // namespace Test
00109 } // namespace TSQR
00110 
00111 #endif // __TSQR_Test_verifyTimerConcept_hpp
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