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#include "test.h"
#include "fluidsynth.h" // use local fluidsynth header
static int callback_triggered = 0;
void callback_remove_events(unsigned int time, fluid_event_t *event, fluid_sequencer_t *seq, void *data)
{
callback_triggered = 1;
}
void test_remove_events(fluid_sequencer_t *seq, fluid_event_t *evt)
{
// silently creates a fluid_seqbind_t
unsigned int i;
int seqid = fluid_sequencer_register_client(seq, "remove event test", callback_remove_events, NULL);
TEST_SUCCESS(seqid);
fluid_event_set_source(evt, -1);
fluid_event_set_dest(evt, seqid);
fluid_event_control_change(evt, 0, 1, 127);
for(i = 0; i < 10000; i++)
{
TEST_SUCCESS(fluid_sequencer_send_at(seq, evt, i, 0));
}
fluid_sequencer_remove_events(seq, -1, seqid, -1);
fluid_sequencer_process(seq, i + fluid_sequencer_get_tick(seq));
TEST_ASSERT(!callback_triggered);
for(i = 0; i < 10000; i++)
{
fluid_event_control_change(evt, 0, 1, 127);
TEST_SUCCESS(fluid_sequencer_send_at(seq, evt, i, 0));
fluid_event_noteon(evt, 0, 64, 127);
TEST_SUCCESS(fluid_sequencer_send_at(seq, evt, i, 0));
}
fluid_sequencer_remove_events(seq, -1, seqid, FLUID_SEQ_CONTROLCHANGE);
fluid_sequencer_process(seq, i + fluid_sequencer_get_tick(seq));
TEST_ASSERT(callback_triggered);
callback_triggered = 0;
for(i = 0; i < 10000; i++)
{
fluid_event_program_change(evt, 0, 0);
TEST_SUCCESS(fluid_sequencer_send_at(seq, evt, i, 0));
fluid_event_noteon(evt, 0, 64, 127);
TEST_SUCCESS(fluid_sequencer_send_at(seq, evt, i, 0));
}
fluid_sequencer_remove_events(seq, -1, -1, -1);
fluid_sequencer_process(seq, i + fluid_sequencer_get_tick(seq));
TEST_ASSERT(!callback_triggered);
fluid_sequencer_unregister_client(seq, seqid);
}
// simple test to ensure that manually unregistering and deleting the internal fluid_seqbind_t works without crashing
int main(void)
{
fluid_event_t *evt;
fluid_sequencer_t *seq = new_fluid_sequencer2(0 /*i.e. use sample timer*/);
TEST_ASSERT(seq != NULL);
TEST_ASSERT(fluid_sequencer_get_use_system_timer(seq) == 0);
evt = new_fluid_event();
TEST_ASSERT(evt != NULL);
test_remove_events(seq, evt);
// client should be removed, deleting the seq should not free the struct again
delete_fluid_event(evt);
delete_fluid_sequencer(seq);
return EXIT_SUCCESS;
}
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