29 #include "utils/signals/timer.hpp"
40 #include <atf-c++.hpp>
56 /// A timer that inserts an element into a vector on activation.
57 class delayed_inserter : public signals::timer {
64     /// Timer activation callback.
75     /// \param delta Time to the timer activation.
80         signals::timer(delta), _destination(destination), _item(item)  in delayed_inserter()
97 wait_timers(const std::vector< signals::timer* >& timers)  in wait_timers()
102         for (std::vector< signals::timer* >::const_iterator  in wait_timers()
104             const signals::timer* timer = *iter;  in wait_timers()  local
105             if (timer->fired())  in wait_timers()
127     signals::timer timer(datetime::delta(1, 0));  in ATF_TEST_CASE_BODY()  local
128     ATF_REQUIRE(!timer.fired());  in ATF_TEST_CASE_BODY()
129     while (!timer.fired())  in ATF_TEST_CASE_BODY()
141     signals::timer timer(datetime::delta(0, 500000));  in ATF_TEST_CASE_BODY()  local
142     ATF_REQUIRE(!timer.fired());  in ATF_TEST_CASE_BODY()
143     while (!timer.fired())  in ATF_TEST_CASE_BODY()
157     std::vector< signals::timer* > timers;  in ATF_TEST_CASE_BODY()
167         ATF_REQUIRE(!timers[i]->fired());  in ATF_TEST_CASE_BODY()
183     std::vector< signals::timer* > timers;  in ATF_TEST_CASE_BODY()
186     // First timer with an activation in the future.  in ATF_TEST_CASE_BODY()
189     ATF_REQUIRE(!timers[timers.size() - 1]->fired());  in ATF_TEST_CASE_BODY()
191     // Timer with an activation earlier than the previous one.  in ATF_TEST_CASE_BODY()
194     ATF_REQUIRE(!timers[timers.size() - 1]->fired());  in ATF_TEST_CASE_BODY()
196     // Timer with an activation later than all others.  in ATF_TEST_CASE_BODY()
199     ATF_REQUIRE(!timers[timers.size() - 1]->fired());  in ATF_TEST_CASE_BODY()
201     // Timer with an activation in between.  in ATF_TEST_CASE_BODY()
204     ATF_REQUIRE(!timers[timers.size() - 1]->fired());  in ATF_TEST_CASE_BODY()
224     std::vector< signals::timer* > timers;  in ATF_TEST_CASE_BODY()
227     // First timer with an activation in the future.  in ATF_TEST_CASE_BODY()
231     // Timer with an activation earlier than the previous one.  in ATF_TEST_CASE_BODY()
235     // Timer with an activation later than all others.  in ATF_TEST_CASE_BODY()
239     // Timer with an activation in between.  in ATF_TEST_CASE_BODY()
243     // Cancel the first timer to reprogram next activation.  in ATF_TEST_CASE_BODY()
244     timers[1]->unprogram(); delete timers[1]; timers.erase(timers.begin() + 1);  in ATF_TEST_CASE_BODY()
246     // Cancel another timer without reprogramming next activation.  in ATF_TEST_CASE_BODY()
247     timers[2]->unprogram(); delete timers[2]; timers.erase(timers.begin() + 2);  in ATF_TEST_CASE_BODY()
265     std::vector< signals::timer* > timers;  in ATF_TEST_CASE_BODY()
271         // First timer with an activation in the future.  in ATF_TEST_CASE_BODY()
274         ATF_REQUIRE(!timers[timers.size() - 1]->fired());  in ATF_TEST_CASE_BODY()
276         // Timer with an activation earlier than the previous one.  in ATF_TEST_CASE_BODY()
279         ATF_REQUIRE(!timers[timers.size() - 1]->fired());  in ATF_TEST_CASE_BODY()
283         // Timer with an activation later than all others.  in ATF_TEST_CASE_BODY()
316         delayed_inserter* timer = new delayed_inserter(  in ATF_TEST_CASE_BODY()  local
320         // timer before it was destroyed.  However, the handler should run  in ATF_TEST_CASE_BODY()
322         timer->unprogram();  in ATF_TEST_CASE_BODY()
323         delete timer;  in ATF_TEST_CASE_BODY()
343     timer1->unprogram(); delete timer1;  in ATF_TEST_CASE_BODY()
345     // All constructed timers are now dead, so the interval timer should have  in ATF_TEST_CASE_BODY()
350     while (!timer2->fired())  in ATF_TEST_CASE_BODY()
352     timer2->unprogram(); delete timer2;  in ATF_TEST_CASE_BODY()
367     signals::timer timer(datetime::delta(0, 500000));  in ATF_TEST_CASE_BODY()  local
368     timer.unprogram();  in ATF_TEST_CASE_BODY()
370     ATF_REQUIRE(!timer.fired());  in ATF_TEST_CASE_BODY()
378                "timer and the global state are programmed is correct; do so "  in ATF_TEST_CASE_HEAD()
379                "by setting an extremely small delay for the timer hoping that "  in ATF_TEST_CASE_HEAD()
390         signals::timer timer(datetime::delta(0, 1));  in ATF_TEST_CASE_BODY()  local
404         if (timer.fired())  in ATF_TEST_CASE_BODY()
406         timer.unprogram();  in ATF_TEST_CASE_BODY()