diff options
Diffstat (limited to 'test/unit-test')
| -rw-r--r-- | test/unit-test/test/host/audio/test_audio_host.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/unit-test/test/host/audio/test_audio_host.c b/test/unit-test/test/host/audio/test_audio_host.c index 55b5e8ef6..aa2f70f9b 100644 --- a/test/unit-test/test/host/audio/test_audio_host.c +++ b/test/unit-test/test/host/audio/test_audio_host.c @@ -1536,6 +1536,22 @@ void test_audio_host_typed_mute_and_volume_controls(void) { TEST_ASSERT_EQUAL_HEX32(0x4567, fu_cb_user_data); } +void test_audio_host_volume_set_accepts_silence_and_rounds_unaligned_values(void) { + tuh_audio_volume_range_t range; + mount_descriptors(playback_fu_before_terminal, sizeof(playback_fu_before_terminal)); + TEST_ASSERT_TRUE(tuh_audio_volume_range_get(0, 0, &range)); + + TEST_ASSERT_TRUE(tuh_audio_volume_set(0, 0, (int16_t)(-6 * 256 + 100), feature_unit_complete, 0)); + TEST_ASSERT_EQUAL_UINT8(1, control_xfer_count); + TEST_ASSERT_EQUAL_HEX8_ARRAY(((uint8_t[]){0x00, 0xFA}), control_buffer, 2); + complete_control_xfer(XFER_RESULT_SUCCESS); + + TEST_ASSERT_TRUE(tuh_audio_volume_set(0, 0, TUH_AUDIO_VOLUME_SILENCE, feature_unit_complete, 0)); + TEST_ASSERT_EQUAL_UINT8(2, control_xfer_count); + TEST_ASSERT_EQUAL_HEX8_ARRAY(((uint8_t[]){0x00, 0x80}), control_buffer, 2); + complete_control_xfer(XFER_RESULT_SUCCESS); +} + void test_audio_host_schedules_44100_hz_fractional_packets_with_max_packets_only(void) { uint8_t samples[441 * 4] = {0}; mount_descriptors(playback_44100_max_packets_only, sizeof(playback_44100_max_packets_only)); |