utils/signals/timer_test.cpp

29 #include "utils/signals/timer.hpp"
56 /// A timer that inserts an element into a vector on activation.
57 class delayed_inserter : public signals::timer {
75     /// \param delta Time to the timer activation.
80         signals::timer(delta), _destination(destination), _item(item)
97 wait_timers(const std::vector< signals::timer* >& timers)
102         for (std::vector< signals::timer* >::const_iterator
104             const signals::timer* timer = *iter;
105             if (timer->fired())
127     signals::timer timer(datetime::delta(1, 0));
128     ATF_REQUIRE(!timer.fired());
129     while (!timer.fired())
141     signals::timer timer(datetime::delta(0, 500000));
142     ATF_REQUIRE(!timer.fired());
143     while (!timer.fired())
157     std::vector< signals::timer* > timers;
183     std::vector< signals::timer* > timers;
186     // First timer with an activation in the future.
224     std::vector< signals::timer* > timers;
227     // First timer with an activation in the future.
243     // Cancel the first timer to reprogram next activation.
246     // Cancel another timer without reprogramming next activation.
265     std::vector< signals::timer* > timers;
271         // First timer with an activation in the future.
316         delayed_inserter* timer = new delayed_inserter(
320         // timer before it was destroyed.  However, the handler should run
322         timer->unprogram();
323         delete timer;
345     // All constructed timers are now dead, so the interval timer should have
367     signals::timer timer(datetime::delta(0, 500000));
368     timer.unprogram();
370     ATF_REQUIRE(!timer.fired());
378                "timer and the global state are programmed is correct; do so "
379                "by setting an extremely small delay for the timer hoping that "
390         signals::timer timer(datetime::delta(0, 1));
404         if (timer.fired())
406         timer.unprogram();