fluidsynth/test/test_sfont_loading.c
2018-04-08 10:04:53 +02:00

71 lines
2.2 KiB
C

#include "test.h"
#include "fluidsynth.h"
#include "sfloader/fluid_sfont.h"
#include "utils/fluidsynth_priv.h"
// this test aims to make sure that sample data used by multiple synths is not freed
// once unloaded by its parent synth
int main(void)
{
char *s;
int id;
fluid_sfont_t *sfont;
fluid_settings_t *settings = new_fluid_settings();
fluid_synth_t *synth = new_fluid_synth(settings);
TEST_ASSERT_NEQ(settings, NULL);
TEST_ASSERT_NEQ(synth, NULL);
// no sfont loaded
TEST_ASSERT_EQ(fluid_synth_sfcount(synth), 0);
TEST_SUCCESS(fluid_settings_dupstr(settings, "synth.default-soundfont", &s))
TEST_ASSERT_NEQ(s[0], '\0');
FLUID_LOG(FLUID_INFO, "Attempt to open %s", s);
// load a sfont to synth
TEST_SUCCESS(id = fluid_synth_sfload(synth, s, 1));
// one sfont loaded
TEST_ASSERT_EQ(fluid_synth_sfcount(synth), 1);
TEST_ASSERT_NEQ(sfont = fluid_synth_get_sfont_by_id(synth, id), NULL);
// this is still the same filename as we've put in
TEST_ASSERT_EQ(FLUID_STRCMP(s, fluid_sfont_get_name(sfont)), 0);
TEST_ASSERT_EQ(fluid_sfont_get_id(sfont), id);
// still the same id?
TEST_ASSERT_EQ(fluid_synth_sfreload(synth, id), id);
// one sfont loaded
TEST_ASSERT_EQ(fluid_synth_sfcount(synth), 1);
TEST_ASSERT_NEQ(sfont = fluid_synth_get_sfont_by_id(synth, id), NULL);
// still the same filename?
TEST_ASSERT_EQ(FLUID_STRCMP(s, fluid_sfont_get_name(sfont)), 0);
// correct id stored?
TEST_ASSERT_EQ(fluid_sfont_get_id(sfont), id);
// remove the sfont without deleting
TEST_SUCCESS(fluid_synth_remove_sfont(synth, sfont));
// no sfont loaded
TEST_ASSERT_EQ(fluid_synth_sfcount(synth), 0);
// re-add the sfont without deleting
TEST_SUCCESS(id = fluid_synth_add_sfont(synth, sfont));
// one sfont loaded
TEST_ASSERT_EQ(fluid_synth_sfcount(synth), 1);
// destroy the sfont
TEST_SUCCESS(fluid_synth_sfunload(synth, id, 0));
// no sfont loaded
TEST_ASSERT_EQ(fluid_synth_sfcount(synth), 0);
delete_fluid_synth(synth);
delete_fluid_settings(settings);
return EXIT_SUCCESS;
}