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Problem: no tests for zmq_timer_* with NULL timers argument

Browse Source 
Solution: added tests
This commit is contained in:
sigiesec 2017-08-23 09:13:07 +02:00
parent 8b263d5820
commit d072d57e2e
1 changed files with 55 additions and 0 deletions
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55
tests/test_timers.cpp
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@ -48,6 +48,59 @@ int sleep_and_execute(void *timers_)
return zmq_timers_execute(timers_);
}
void test_null_timer_pointers ()
{
void *timers = NULL;
int rc = zmq_timers_destroy (&timers);
assert (rc == -1 && errno == EFAULT);
// TODO this currently triggers an access violation
#if 0
rc = zmq_timers_destroy (NULL);
assert (rc == -1 && errno == EFAULT);
#endif
const size_t dummy_interval = 100;
const int dummy_timer_id = 1;
rc = zmq_timers_add (timers, dummy_interval, &handler, NULL);
assert (rc == -1 && errno == EFAULT);
rc = zmq_timers_add (&timers, dummy_interval, &handler, NULL);
assert (rc == -1 && errno == EFAULT);
rc = zmq_timers_cancel (timers, dummy_timer_id);
assert (rc == -1 && errno == EFAULT);
rc = zmq_timers_cancel (&timers, dummy_timer_id);
assert (rc == -1 && errno == EFAULT);
rc = zmq_timers_set_interval (timers, dummy_timer_id, dummy_interval);
assert (rc == -1 && errno == EFAULT);
rc = zmq_timers_set_interval (&timers, dummy_timer_id, dummy_interval);
assert (rc == -1 && errno == EFAULT);
rc = zmq_timers_reset (timers, dummy_timer_id);
assert (rc == -1 && errno == EFAULT);
rc = zmq_timers_reset (&timers, dummy_timer_id);
assert (rc == -1 && errno == EFAULT);
rc = zmq_timers_timeout (timers);
assert (rc == -1 && errno == EFAULT);
rc = zmq_timers_timeout (&timers);
assert (rc == -1 && errno == EFAULT);
rc = zmq_timers_execute (timers);
assert (rc == -1 && errno == EFAULT);
rc = zmq_timers_execute (&timers);
assert (rc == -1 && errno == EFAULT);
}
int main (void)
{
setup_test_environment ();
@ -115,5 +168,7 @@ int main (void)
rc = zmq_timers_destroy (&timers);
assert (rc == 0);
test_null_timer_pointers ();
return 0;
}