Function timer_addRemoveTimer

deps/SDL2/test/testautomation_timer.c:124–173

* @brief Call to SDL_AddTimer and SDL_RemoveTimer */

 * @brief Call to SDL_AddTimer and SDL_RemoveTimer
 */
int
timer_addRemoveTimer(void *arg)
{
  SDL_TimerID id;
  SDL_bool result;
  int param;

  /* Reset state */
  _paramCheck = 0;
  _timerCallbackCalled = 0;

  /* Set timer with a long delay */
  id = SDL_AddTimer(10000, _timerTestCallback, NULL);
  SDLTest_AssertPass("Call to SDL_AddTimer(10000,...)");
  SDLTest_AssertCheck(id > 0, "Check result value, expected: >0, got: %d", id);

  /* Remove timer again and check that callback was not called */
  result = SDL_RemoveTimer(id);
  SDLTest_AssertPass("Call to SDL_RemoveTimer()");
  SDLTest_AssertCheck(result == SDL_TRUE, "Check result value, expected: %i, got: %i", SDL_TRUE, result);
  SDLTest_AssertCheck(_timerCallbackCalled == 0, "Check callback WAS NOT called, expected: 0, got: %i", _timerCallbackCalled);

  /* Try to remove timer again (should be a NOOP) */
  result = SDL_RemoveTimer(id);
  SDLTest_AssertPass("Call to SDL_RemoveTimer()");
  SDLTest_AssertCheck(result == SDL_FALSE, "Check result value, expected: %i, got: %i", SDL_FALSE, result);

  /* Reset state */
  param = SDLTest_RandomIntegerInRange(-1024, 1024);
  _paramCheck = 1;
  _paramValue = param;
  _timerCallbackCalled = 0;

  /* Set timer with a short delay */
  id = SDL_AddTimer(10, _timerTestCallback, (void *)&param);
  SDLTest_AssertPass("Call to SDL_AddTimer(10, param)");
  SDLTest_AssertCheck(id > 0, "Check result value, expected: >0, got: %d", id);

  /* Wait to let timer trigger callback */
  SDL_Delay(100);
  SDLTest_AssertPass("Call to SDL_Delay(100)");

  /* Remove timer again and check that callback was called */
  result = SDL_RemoveTimer(id);
  SDLTest_AssertPass("Call to SDL_RemoveTimer()");
  SDLTest_AssertCheck(result == SDL_FALSE, "Check result value, expected: %i, got: %i", SDL_FALSE, result);
  SDLTest_AssertCheck(_timerCallbackCalled == 1, "Check callback WAS called, expected: 1, got: %i", _timerCallbackCalled);

  return TEST_COMPLETED;
}

/* ================= Test References ================== */