END_TEST
START_TEST(Note_end_is_reached_correctly_during_note_off)
{
set_audio_rate(440);
set_mix_volume(0);
setup_debug_instrument();
pause();
float actual_buf[buf_len] = { 0.0f };
const int note_off_frame = 70;
kqt_Handle_fire_event(handle, 0, Note_On_55_Hz);
check_unexpected_error();
mix_and_fill(actual_buf, note_off_frame);
// Note Off
kqt_Handle_fire_event(handle, 0, "[\"n-\", null]");
check_unexpected_error();
mix_and_fill(actual_buf + note_off_frame, buf_len - note_off_frame);
float expected_buf[buf_len] = { 0.0f };
float seq_on[] = { 1.0f, 0.5f, 0.5f, 0.5f,
0.5f, 0.5f, 0.5f, 0.5f };
int offset = repeat_seq_local(expected_buf, 8, seq_on);
float seq_on_tail[] = { 1.0f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f };
offset += repeat_seq_local(expected_buf + offset, 1, seq_on_tail);
float seq_off[] = { -0.5f, -0.5f, -1.0f, -0.5f, -0.5f, -0.5f,
-0.5f, -0.5f, -0.5f, -0.5f };
repeat_seq_local(expected_buf + offset, 1, seq_off);
check_buffers_equal(expected_buf, actual_buf, buf_len, 0.0f);
}
END_TEST
START_TEST(Implicit_note_off_is_triggered_correctly)
{
set_audio_rate(220);
set_mix_volume(0);
setup_debug_instrument();
pause();
float actual_buf[buf_len] = { 0.0f };
const int note_2_frame = 2;
kqt_Handle_fire_event(handle, 0, Note_On_55_Hz);
check_unexpected_error();
mix_and_fill(actual_buf, note_2_frame);
kqt_Handle_fire_event(handle, 0, Note_On_55_Hz);
check_unexpected_error();
mix_and_fill(actual_buf + note_2_frame, buf_len - note_2_frame);
float expected_buf[buf_len] = { 0.0f };
float seq_1_on[] = { 1.0f, 0.5f };
int offset = repeat_seq_local(expected_buf, 1, seq_1_on);
float seq_1_off[] = { 0.5f, 0.0f, -0.5f, 0.0f };
offset += repeat_seq_local(expected_buf + offset, 2, seq_1_off);
float seq_2[] = { 1.0f, 0.5f, 0.5f, 0.5f };
repeat_seq_local(expected_buf + offset, 8, seq_2);
check_buffers_equal(expected_buf, actual_buf, buf_len, 0.0f);
}
END_TEST
START_TEST(Independent_notes_mix_correctly)
{
set_audio_rate(220);
set_mix_volume(0);
setup_debug_instrument();
pause();
float actual_buf[buf_len] = { 0.0f };
const int note_2_frame = 2;
kqt_Handle_fire_event(handle, 0, Note_On_55_Hz);
check_unexpected_error();
mix_and_fill(actual_buf, note_2_frame);
kqt_Handle_fire_event(handle, 1, Note_On_55_Hz);
check_unexpected_error();
mix_and_fill(actual_buf + note_2_frame, buf_len - note_2_frame);
float expected_buf[buf_len] = { 0.0f };
float single_seq[] = { 1.0f, 0.5f, 0.5f, 0.5f };
repeat_seq_local(expected_buf, 10, single_seq);
for (int i = 40; i >= 0; --i)
expected_buf[i + note_2_frame] += expected_buf[i];
check_buffers_equal(expected_buf, actual_buf, buf_len, 0.0f);
}
END_TEST
START_TEST(Effect_with_double_volume_dsp_and_bypass_triples_volume)
{
set_audio_rate(220);
set_mix_volume(0);
pause();
set_data("p_control_map.json", "[ [0, 0] ]");
set_data("control_00/p_manifest.json", "{}");
make_debug_instrument();
set_data("au_01/p_manifest.json", "{ \"type\": \"effect\" }");
set_data("au_01/in_00/p_manifest.json", "{}");
set_data("au_01/out_00/p_manifest.json", "{}");
set_data("au_01/proc_00/p_manifest.json", "{ \"type\": \"volume\" }");
set_data("au_01/proc_00/p_signal_type.json", "\"mixed\"");
set_data("au_01/proc_00/in_00/p_manifest.json", "{}");
set_data("au_01/proc_00/out_00/p_manifest.json", "{}");
set_data("au_01/proc_00/c/p_f_volume.json", "6");
set_data("au_01/p_connections.json",
"[ [\"in_00\", \"out_00\"],"
" [\"in_00\", \"proc_00/C/in_00\"],"
" [\"proc_00/C/out_00\", \"out_00\"] ]");
set_data("out_00/p_manifest.json", "{}");
set_data("p_connections.json",
"[ [\"au_00/out_00\", \"au_01/in_00\"],"
" [\"au_01/out_00\", \"out_00\"] ]");
validate();
float actual_buf[buf_len] = { 0.0f };
kqt_Handle_fire_event(handle, 0, Note_On_55_Hz);
check_unexpected_error();
mix_and_fill(actual_buf, buf_len);
float expected_buf[buf_len] = { 0.0f };
float seq[] = { 3.0f, 1.5f, 1.5f, 1.5f };
repeat_seq_local(expected_buf, 10, seq);
check_buffers_equal(expected_buf, actual_buf, buf_len, 0.0f);
}
END_TEST
#endif
START_TEST(Input_map_maintains_indices)
{
set_audio_rate(220);
set_mix_volume(0);
pause();
// Set up two debug instruments
set_data("p_dc_blocker_enabled.json", "false");
set_data("out_00/p_manifest.json", "{}");
set_data("p_connections.json",
"[ [\"au_00/out_00\", \"out_00\"],"
" [\"au_01/out_00\", \"out_00\"] ]");
set_data("p_control_map.json", "[[0, 0], [1, 1]]");
set_data("control_00/p_manifest.json", "{}");
set_data("control_01/p_manifest.json", "{}");
set_data("au_00/p_manifest.json", "{ \"type\": \"instrument\" }");
set_data("au_00/out_00/p_manifest.json", "{}");
set_data("au_00/p_connections.json",
"[ [\"proc_00/C/out_00\", \"out_00\"] ]");
set_data("au_00/proc_00/p_manifest.json", "{ \"type\": \"debug\" }");
set_data("au_00/proc_00/p_signal_type.json", "\"voice\"");
set_data("au_00/proc_00/out_00/p_manifest.json", "{}");
set_data("au_00/proc_00/c/p_b_single_pulse.json", "true");
set_data("au_01/p_manifest.json", "{ \"type\": \"instrument\" }");
set_data("au_01/out_00/p_manifest.json", "{}");
set_data("au_01/p_connections.json",
"[ [\"proc_00/C/out_00\", \"out_00\"]"
", [\"proc_01/C/out_00\", \"proc_00/C/in_00\"]"
"]");
set_data("au_01/proc_00/p_manifest.json", "{ \"type\": \"debug\" }");
set_data("au_01/proc_00/p_signal_type.json", "\"voice\"");
set_data("au_01/proc_00/in_00/p_manifest.json", "{}");
set_data("au_01/proc_00/out_00/p_manifest.json", "{}");
set_data("au_01/proc_01/p_manifest.json", "{ \"type\": \"pitch\" }");
set_data("au_01/proc_01/p_signal_type.json", "\"voice\"");
set_data("au_01/proc_01/out_00/p_manifest.json", "{}");
validate();
check_unexpected_error();
// Test rendering
float actual_buf[buf_len] = { 0.0f };
kqt_Handle_fire_event(handle, 0, "[\".a\", 0]");
kqt_Handle_fire_event(handle, 0, Note_On_55_Hz);
check_unexpected_error();
const int note_offset = 10;
mix_and_fill(actual_buf, note_offset);
kqt_Handle_fire_event(handle, 1, "[\".a\", 1]");
kqt_Handle_fire_event(handle, 1, Note_On_55_Hz);
check_unexpected_error();
mix_and_fill(actual_buf + note_offset, buf_len - note_offset);
float expected_buf[buf_len] = { 0.0f };
expected_buf[0] = 1.0f;
const float seq[] = { 1.0f, 0.5f, 0.5f, 0.5f };
repeat_seq_local(expected_buf + note_offset, 10, seq);
check_buffers_equal(expected_buf, actual_buf, buf_len, 0.0f);
}
