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//------------------------------------------------------------------------------
// sokol_audio_test.c
//------------------------------------------------------------------------------
#define SOKOL_IMPL
#ifndef SOKOL_DUMMY_BACKEND
#define SOKOL_DUMMY_BACKEND
#endif
#include "sokol_audio.h"
#include "utest.h"
#define T(b) EXPECT_TRUE(b)
UTEST(sokol_audio, ring_buffer) {
_saudio_ring_t rb;
_saudio_ring_init(&rb, 4);
T(0 == rb.head);
T(0 == rb.tail);
T(5 == rb.num);
T(!_saudio_ring_full(&rb));
T(_saudio_ring_empty(&rb));
T(0 == _saudio_ring_count(&rb));
_saudio_ring_enqueue(&rb, 23);
T(1 == rb.head);
T(0 == rb.tail);
T(!_saudio_ring_full(&rb));
T(!_saudio_ring_empty(&rb));
T(1 == _saudio_ring_count(&rb));
T(23 == _saudio_ring_dequeue(&rb));
T(1 == rb.head);
T(1 == rb.tail);
T(!_saudio_ring_full(&rb));
T(_saudio_ring_empty(&rb));
T(0 == _saudio_ring_count(&rb));
_saudio_ring_enqueue(&rb, 23);
_saudio_ring_enqueue(&rb, 46);
T(3 == rb.head);
T(1 == rb.tail);
T(!_saudio_ring_full(&rb));
T(!_saudio_ring_empty(&rb));
T(2 == _saudio_ring_count(&rb));
T(23 == _saudio_ring_dequeue(&rb));
T(46 == _saudio_ring_dequeue(&rb));
T(3 == rb.head);
T(3 == rb.tail);
T(!_saudio_ring_full(&rb));
T(_saudio_ring_empty(&rb));
T(0 == _saudio_ring_count(&rb));
_saudio_ring_enqueue(&rb, 12);
_saudio_ring_enqueue(&rb, 34);
_saudio_ring_enqueue(&rb, 56);
_saudio_ring_enqueue(&rb, 78);
T(2 == rb.head);
T(3 == rb.tail);
T(_saudio_ring_full(&rb));
T(!_saudio_ring_empty(&rb));
T(4 == _saudio_ring_count(&rb));
T(12 == _saudio_ring_dequeue(&rb));
T(2 == rb.head);
T(4 == rb.tail);
T(!_saudio_ring_full(&rb));
T(!_saudio_ring_empty(&rb));
T(3 == _saudio_ring_count(&rb));
_saudio_ring_enqueue(&rb, 90);
T(3 == rb.head);
T(4 == rb.tail);
T(_saudio_ring_full(&rb));
T(!_saudio_ring_empty(&rb));
T(4 == _saudio_ring_count(&rb));
T(34 == _saudio_ring_dequeue(&rb));
T(56 == _saudio_ring_dequeue(&rb));
T(78 == _saudio_ring_dequeue(&rb));
T(90 == _saudio_ring_dequeue(&rb));
T(!_saudio_ring_full(&rb));
T(_saudio_ring_empty(&rb));
T(3 == rb.head);
T(3 == rb.tail);
}
UTEST(saudio, api_test) {
saudio_setup(&(saudio_desc){
.sample_rate = 22050,
.num_channels = 2,
.buffer_frames = 8192,
.num_packets = 128,
.packet_frames = 8192 / 128,
.user_data = (void*)12345
});
T(saudio_isvalid());
T(saudio_query_desc().sample_rate == 22050);
T(saudio_userdata() == (void*)12345);
T(saudio_sample_rate() == 22050);
T(saudio_channels() == 2);
T(saudio_expect() == 8192);
T(saudio_buffer_frames() == 8192);
}
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