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Update unregistering unit test

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This commit is contained in:
derselbst 2020-01-18 09:46:41 +01:00
parent e19652d45a
commit ba71d6ad9e
1 changed files with 38 additions and 4 deletions
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42
test/test_seqbind_unregister.c
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@ -2,11 +2,8 @@
#include "test.h" #include "test.h"
#include "fluidsynth.h" // use local fluidsynth header #include "fluidsynth.h" // use local fluidsynth header
// simple test to ensure that manually unregistering and deleting the internal fluid_seqbind_t works without crashing static void test_unregister_with_event(fluid_synth_t *synth)
int main(void)
{ {
fluid_settings_t *settings = new_fluid_settings();
fluid_synth_t *synth = new_fluid_synth(settings);
fluid_sequencer_t *seq = new_fluid_sequencer2(0 /*i.e. use sample timer*/); fluid_sequencer_t *seq = new_fluid_sequencer2(0 /*i.e. use sample timer*/);
// silently creates a fluid_seqbind_t // silently creates a fluid_seqbind_t
@ -23,6 +20,43 @@ int main(void)
// client should be removed, deleting the seq should not free the struct again // client should be removed, deleting the seq should not free the struct again
delete_fluid_event(evt); delete_fluid_event(evt);
delete_fluid_sequencer(seq); delete_fluid_sequencer(seq);
}
static void test_unregister_with_client_unregister(fluid_synth_t *synth)
{
fluid_sequencer_t *seq = new_fluid_sequencer2(0 /*i.e. use sample timer*/);
// silently creates a fluid_seqbind_t
int seqid = fluid_sequencer_register_fluidsynth(seq, synth);
fluid_sequencer_unregister_client(seq, seqid);
// client should be removed, deleting the seq should not free the struct again
delete_fluid_sequencer(seq);
}
static void test_unregister_without_unregister(fluid_synth_t *synth)
{
fluid_sequencer_t *seq = new_fluid_sequencer2(0 /*i.e. use sample timer*/);
// silently creates a fluid_seqbind_t
fluid_sequencer_register_fluidsynth(seq, synth);
// client should be removed
delete_fluid_sequencer(seq);
}
// test to ensure that unregistering and deleting the internal fluid_seqbind_t works without double-free
//
// valgrind should be used to ensure that there are no memory leaks
int main(void)
{
fluid_settings_t *settings = new_fluid_settings();
fluid_synth_t *synth = new_fluid_synth(settings);
test_unregister_with_event(synth);
test_unregister_with_client_unregister(synth);
test_unregister_without_unregister(synth);
delete_fluid_synth(synth); delete_fluid_synth(synth);
delete_fluid_settings(settings); delete_fluid_settings(settings);