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

   1 /******************************************************************************
   2  * Icinga 2                                                                   *
   3  * Copyright (C) 2012-2017 Icinga Development Team (https://www.icinga.com/)  *
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  18  ******************************************************************************/
  19
  20 #include "base/timer.hpp"
  21 #include "base/utility.hpp"
  22 #include "base/application.hpp"
  23 #include <BoostTestTargetConfig.h>
  24
  25 using namespace icinga;
  26
  27 BOOST_AUTO_TEST_SUITE(base_timer)
  28
  29 BOOST_AUTO_TEST_CASE(construct)
  30 {
  31         Timer::Ptr timer = new Timer();
  32         BOOST_CHECK(timer);
  33 }
  34
  35 BOOST_AUTO_TEST_CASE(interval)
  36 {
  37         Timer::Ptr timer = new Timer();
  38         timer->SetInterval(1.5);
  39         BOOST_CHECK(timer->GetInterval() == 1.5);
  40 }
  41
  42 static void Callback(int *counter)
  43 {
  44         (*counter)++;
  45 }
  46
  47 BOOST_AUTO_TEST_CASE(invoke)
  48 {
  49         int counter;
  50         Timer::Ptr timer = new Timer();
  51         timer->OnTimerExpired.connect(std::bind(&Callback, &counter));
  52         timer->SetInterval(1);
  53
  54         counter = 0;
  55         timer->Start();
  56         Utility::Sleep(5.5);
  57         timer->Stop();
  58
  59         BOOST_CHECK(counter >= 4 && counter <= 6);
  60 }
  61
  62 BOOST_AUTO_TEST_CASE(scope)
  63 {
  64         int counter;
  65         Timer::Ptr timer = new Timer();
  66         timer->OnTimerExpired.connect(std::bind(&Callback, &counter));
  67         timer->SetInterval(1);
  68
  69         counter = 0;
  70         timer->Start();
  71         Utility::Sleep(5.5);
  72         timer.reset();
  73         Utility::Sleep(5.5);
  74
  75         BOOST_CHECK(counter >= 4 && counter <= 6);
  76 }
  77
  78 BOOST_AUTO_TEST_SUITE_END()