mirror of https://github.com/ZDoom/fluidsynth.git
195 lines
7.1 KiB
C
195 lines
7.1 KiB
C
#include "test.h"
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#include "fluidsynth.h"
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#include "sfloader/fluid_sfont.h"
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#include "sfloader/fluid_defsfont.h"
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#include "sfloader/fluid_samplecache.h"
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#include "utils/fluid_sys.h"
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#include "utils/fluid_list.h"
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static int count_loaded_samples(fluid_synth_t *synth, int sfont_id);
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/* Test the preset pinning and unpinning feature */
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int main(void)
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{
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int id;
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fluid_synth_t *synth;
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fluid_sfont_t *sfont;
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fluid_defsfont_t *defsfont;
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/* Setup */
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fluid_settings_t *settings = new_fluid_settings();
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/* Test that pinning and unpinning has no effect and throws no errors
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* when dynamic-sample-loading is disabled */
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fluid_settings_setint(settings, "synth.dynamic-sample-loading", 0);
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synth = new_fluid_synth(settings);
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id = fluid_synth_sfload(synth, TEST_SOUNDFONT, 0);
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TEST_ASSERT(count_loaded_samples(synth, id) == 123);
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TEST_ASSERT(fluid_samplecache_count_entries() == 1);
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/* Attempt to pin and unpin an exising preset should succeed (but have no effect) */
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TEST_ASSERT(fluid_synth_pin_preset(synth, id, 0, 42) == FLUID_OK);
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TEST_ASSERT(count_loaded_samples(synth, id) == 123);
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TEST_ASSERT(fluid_synth_unpin_preset(synth, id, 0, 42) == FLUID_OK);
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TEST_ASSERT(count_loaded_samples(synth, id) == 123);
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/* Attempt to pin and unpin a non-existant preset should fail */
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TEST_ASSERT(fluid_synth_pin_preset(synth, id, 42, 42) == FLUID_FAILED);
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TEST_ASSERT(count_loaded_samples(synth, id) == 123);
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TEST_ASSERT(fluid_synth_unpin_preset(synth, id, 42, 42) == FLUID_FAILED);
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TEST_ASSERT(count_loaded_samples(synth, id) == 123);
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delete_fluid_synth(synth);
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/* Test pinning and unpinning with dyamic-sample loading enabled */
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fluid_settings_setint(settings, "synth.dynamic-sample-loading", 1);
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synth = new_fluid_synth(settings);
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id = fluid_synth_sfload(synth, TEST_SOUNDFONT, 0);
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TEST_ASSERT(count_loaded_samples(synth, id) == 0);
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TEST_ASSERT(fluid_samplecache_count_entries() == 0);
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/* For the following tests, preset 42 (Lead Synth 2) consists of 4 samples,
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* preset 40 (Aluminum Plate) consists of 1 sample */
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/* Simple pin and unpin */
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TEST_ASSERT(fluid_synth_pin_preset(synth, id, 0, 42) == FLUID_OK);
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TEST_ASSERT(count_loaded_samples(synth, id) == 4);
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TEST_ASSERT(fluid_samplecache_count_entries() == 4);
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TEST_ASSERT(fluid_synth_unpin_preset(synth, id, 0, 42) == FLUID_OK);
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TEST_ASSERT(count_loaded_samples(synth, id) == 0);
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TEST_ASSERT(fluid_samplecache_count_entries() == 0);
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/* Pinning and unpinning twice should have exactly the same effect */
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TEST_ASSERT(fluid_synth_pin_preset(synth, id, 0, 42) == FLUID_OK);
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TEST_ASSERT(count_loaded_samples(synth, id) == 4);
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TEST_ASSERT(fluid_samplecache_count_entries() == 4);
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TEST_ASSERT(fluid_synth_pin_preset(synth, id, 0, 42) == FLUID_OK);
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TEST_ASSERT(count_loaded_samples(synth, id) == 4);
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TEST_ASSERT(fluid_samplecache_count_entries() == 4);
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TEST_ASSERT(fluid_synth_unpin_preset(synth, id, 0, 42) == FLUID_OK);
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TEST_ASSERT(count_loaded_samples(synth, id) == 0);
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TEST_ASSERT(fluid_samplecache_count_entries() == 0);
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TEST_ASSERT(fluid_synth_unpin_preset(synth, id, 0, 42) == FLUID_OK);
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TEST_ASSERT(count_loaded_samples(synth, id) == 0);
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TEST_ASSERT(fluid_samplecache_count_entries() == 0);
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/* Pin a single preset, select both presets, unselect both, ensure the pinned
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* is still in memory and gone after unpinning */
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TEST_ASSERT(fluid_synth_pin_preset(synth, id, 0, 42) == FLUID_OK);
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TEST_ASSERT(count_loaded_samples(synth, id) == 4);
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TEST_ASSERT(fluid_samplecache_count_entries() == 4);
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TEST_ASSERT(fluid_synth_program_select(synth, 0, id, 0, 42) == FLUID_OK);
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TEST_ASSERT(count_loaded_samples(synth, id) == 4);
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TEST_ASSERT(fluid_samplecache_count_entries() == 4);
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TEST_ASSERT(fluid_synth_program_select(synth, 1, id, 0, 40) == FLUID_OK);
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TEST_ASSERT(count_loaded_samples(synth, id) == 5);
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TEST_ASSERT(fluid_samplecache_count_entries() == 5);
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TEST_ASSERT(fluid_synth_unset_program(synth, 0) == FLUID_OK);
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TEST_ASSERT(count_loaded_samples(synth, id) == 5);
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TEST_ASSERT(fluid_samplecache_count_entries() == 5);
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TEST_ASSERT(fluid_synth_unset_program(synth, 1) == FLUID_OK);
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TEST_ASSERT(count_loaded_samples(synth, id) == 4);
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TEST_ASSERT(fluid_samplecache_count_entries() == 4);
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TEST_ASSERT(fluid_synth_unpin_preset(synth, id, 0, 42) == FLUID_OK);
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TEST_ASSERT(count_loaded_samples(synth, id) == 0);
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TEST_ASSERT(fluid_samplecache_count_entries() == 0);
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/* Unpinning an unpinned and selected preset should not remove it from memory */
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TEST_ASSERT(fluid_synth_program_select(synth, 0, id, 0, 42) == FLUID_OK);
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TEST_ASSERT(count_loaded_samples(synth, id) == 4);
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TEST_ASSERT(fluid_samplecache_count_entries() == 4);
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TEST_ASSERT(fluid_synth_unpin_preset(synth, id, 0, 42) == FLUID_OK);
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TEST_ASSERT(count_loaded_samples(synth, id) == 4);
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TEST_ASSERT(fluid_samplecache_count_entries() == 4);
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TEST_ASSERT(fluid_synth_unset_program(synth, 0) == FLUID_OK);
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TEST_ASSERT(count_loaded_samples(synth, id) == 0);
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TEST_ASSERT(fluid_samplecache_count_entries() == 0);
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/* Test unload of soundfont with pinned sample automatically unpins
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* the sample and removes all samples from cache */
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TEST_ASSERT(fluid_synth_pin_preset(synth, id, 0, 42) == FLUID_OK);
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TEST_ASSERT(count_loaded_samples(synth, id) == 4);
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TEST_ASSERT(fluid_samplecache_count_entries() == 4);
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TEST_ASSERT(fluid_synth_sfunload(synth, id, 0) == FLUID_OK);
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TEST_ASSERT(fluid_samplecache_count_entries() == 0);
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/* Ensure that failures during load of preset results in an
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* error returned by pinning function */
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id = fluid_synth_sfload(synth, TEST_SOUNDFONT, 0);
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// hack the soundfont filename so the next load won't find the file anymore
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sfont = fluid_synth_get_sfont_by_id(synth, id);
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defsfont = fluid_sfont_get_data(sfont);
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defsfont->filename[0]++;
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TEST_ASSERT(fluid_synth_pin_preset(synth, id, 0, 42) == FLUID_FAILED);
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defsfont->filename[0]--;
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TEST_ASSERT(fluid_synth_sfunload(synth, id, 0) == FLUID_OK);
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/* Test that deleting the synth with a pinned preset also leaves no
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* samples in cache */
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id = fluid_synth_sfload(synth, TEST_SOUNDFONT, 0);
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TEST_ASSERT(fluid_synth_pin_preset(synth, id, 0, 42) == FLUID_OK);
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TEST_ASSERT(count_loaded_samples(synth, id) == 4);
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TEST_ASSERT(fluid_samplecache_count_entries() == 4);
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delete_fluid_synth(synth);
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TEST_ASSERT(fluid_samplecache_count_entries() == 0);
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/* Tear down */
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delete_fluid_settings(settings);
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return EXIT_SUCCESS;
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}
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static int count_loaded_samples(fluid_synth_t *synth, int sfont_id)
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{
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fluid_list_t *list;
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int count = 0;
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fluid_sfont_t *sfont = fluid_synth_get_sfont_by_id(synth, sfont_id);
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fluid_defsfont_t *defsfont = fluid_sfont_get_data(sfont);
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for(list = defsfont->sample; list; list = fluid_list_next(list))
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{
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fluid_sample_t *sample = fluid_list_get(list);
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if(sample->data != NULL)
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{
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count++;
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}
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}
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FLUID_LOG(FLUID_INFO, "Loaded samples on sfont %d: %d\n", sfont_id, count);
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return count;
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}
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