granicus.if.org Git - icinga2/blob - test/base-timer.cpp

   1 /******************************************************************************
   2  * Icinga 2                                                                   *
   3  * Copyright (C) 2012-2014 Icinga Development Team (http://www.icinga.org)    *
   4  *                                                                            *
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   8  * of the License, or (at your option) any later version.                     *
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  18  ******************************************************************************/
  19
  20 #include "base/timer.hpp"
  21 #include "base/utility.hpp"
  22 #include "base/application.hpp"
  23 #include <boost/test/unit_test.hpp>
  24 #include <boost/foreach.hpp>
  25
  26 using namespace icinga;
  27
  28 BOOST_AUTO_TEST_SUITE(base_timer)
  29
  30 BOOST_AUTO_TEST_CASE(construct)
  31 {
  32         Timer::Ptr timer = new Timer();
  33         BOOST_CHECK(timer);
  34 }
  35
  36 BOOST_AUTO_TEST_CASE(interval)
  37 {
  38         Timer::Ptr timer = new Timer();
  39         timer->SetInterval(1.5);
  40         BOOST_CHECK(timer->GetInterval() == 1.5);
  41 }
  42
  43 static void Callback(int *counter)
  44 {
  45         (*counter)++;
  46 }
  47
  48 BOOST_AUTO_TEST_CASE(invoke)
  49 {
  50         int counter;
  51         Timer::Ptr timer = new Timer();
  52         timer->OnTimerExpired.connect(boost::bind(&Callback, &counter));
  53         timer->SetInterval(1);
  54
  55         counter = 0;
  56         timer->Start();
  57         Utility::Sleep(5.5);
  58         timer->Stop();
  59
  60         BOOST_CHECK(counter >= 4 && counter <= 6);
  61 }
  62
  63 BOOST_AUTO_TEST_CASE(scope)
  64 {
  65         int counter;
  66         Timer::Ptr timer = new Timer();
  67         timer->OnTimerExpired.connect(boost::bind(&Callback, &counter));
  68         timer->SetInterval(1);
  69
  70         counter = 0;
  71         timer->Start();
  72         Utility::Sleep(5.5);
  73         timer.reset();
  74         Utility::Sleep(5.5);
  75
  76         BOOST_CHECK(counter >= 4 && counter <= 6);
  77 }
  78
  79 BOOST_AUTO_TEST_SUITE_END()