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-rw-r--r--test/unit-test/test/host/audio/test_audio_host.c97
1 files changed, 55 insertions, 42 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 b87f94bc9..ec1816084 100644
--- a/test/unit-test/test/host/audio/test_audio_host.c
+++ b/test/unit-test/test/host/audio/test_audio_host.c
@@ -26,6 +26,7 @@ enum {
static bool interface_set_result;
static tuh_xfer_t interface_xfer;
static uint8_t interface_alt;
+static uint8_t interface_set_count;
static bool control_xfer_result;
static tuh_xfer_t control_xfer;
@@ -93,6 +94,7 @@ bool tuh_interface_set(uint8_t daddr, uint8_t itf_num, uint8_t itf_alt, tuh_xfer
interface_xfer.ep_addr = 0;
interface_xfer.complete_cb = complete_cb;
interface_xfer.user_data = user_data;
+ interface_set_count++;
return interface_set_result;
}
@@ -343,20 +345,9 @@ static const uint8_t playback_44100_max_packets_only[] = {
TEST_UAC1_CS_DATA_EP_ATTR(AUDIO10_CS_AS_ISO_DATA_EP_ATT_MAX_PACKETS_ONLY),
};
-static uint8_t configure_cb_count;
-static tusb_xfer_result_t configure_cb_result;
-
static uint8_t fu_cb_count;
static uintptr_t fu_cb_user_data;
-static void configure_complete(uint8_t dev_idx, uint8_t stream_idx, tusb_xfer_result_t result, uintptr_t user_data) {
- (void)dev_idx;
- (void)stream_idx;
- (void)user_data;
- configure_cb_count++;
- configure_cb_result = result;
-}
-
static void feature_unit_complete(tuh_xfer_t *xfer) {
fu_cb_count++;
fu_cb_user_data = xfer->user_data;
@@ -381,7 +372,8 @@ static void complete_control_xfer(tusb_xfer_result_t result) {
void setUp(void) {
interface_set_result = true;
memset(&interface_xfer, 0, sizeof(interface_xfer));
- interface_alt = 0;
+ interface_alt = 0;
+ interface_set_count = 0;
control_xfer_result = true;
memset(&control_xfer, 0, sizeof(control_xfer));
@@ -404,10 +396,8 @@ void setUp(void) {
memset(edpt_xfer_buffer, 0, sizeof(edpt_xfer_buffer));
edpt_xfer_count = 0;
- configure_cb_count = 0;
- configure_cb_result = XFER_RESULT_INVALID;
- fu_cb_count = 0;
- fu_cb_user_data = 0;
+ fu_cb_count = 0;
+ fu_cb_user_data = 0;
TEST_ASSERT_TRUE(audioh_init());
}
@@ -456,11 +446,10 @@ void test_audio_host_maps_capture_fu_declared_before_usb_output_terminal(void) {
TEST_ASSERT_EQUAL(TUH_AUDIO_STREAM_CAPTURE, tuh_audio_stream_direction(0, 0));
TEST_ASSERT_EQUAL_UINT8(CAPTURE_FU, tuh_audio_get_feature_unit_id(0, 0));
- TEST_ASSERT_TRUE(tuh_audio_configure(0, 0, 0, configure_complete, 0));
- complete_interface_set(XFER_RESULT_SUCCESS);
- complete_control_xfer(XFER_RESULT_SUCCESS);
+ TEST_ASSERT_TRUE(tuh_audio_configure(0, 0, 0));
TEST_ASSERT_TRUE(tuh_audio_start(0, 0));
complete_interface_set(XFER_RESULT_SUCCESS);
+ complete_control_xfer(XFER_RESULT_SUCCESS);
TEST_ASSERT_EQUAL_UINT8(1, edpt_xfer_count);
// Keep polling without application reads. Once full, the capture FIFO must
@@ -480,6 +469,40 @@ void test_audio_host_maps_capture_fu_declared_before_usb_output_terminal(void) {
TEST_ASSERT_EACH_EQUAL_UINT8(11, captured + fifo_depth - 96, 96);
}
+void test_audio_host_sets_sampling_frequency_after_each_stream_activation(void) {
+ mount_descriptors(capture_fu_before_usb_output, sizeof(capture_fu_before_usb_output));
+
+ TEST_ASSERT_TRUE(tuh_audio_configure(0, 0, 0));
+ TEST_ASSERT_EQUAL_UINT8(0, control_xfer_count);
+ TEST_ASSERT_EQUAL_UINT8(0, interface_set_count);
+
+ TEST_ASSERT_TRUE(tuh_audio_start(0, 0));
+ TEST_ASSERT_EQUAL_UINT8(1, interface_set_count);
+ complete_interface_set(XFER_RESULT_SUCCESS);
+ TEST_ASSERT_EQUAL_UINT8(1, control_xfer_count);
+ TEST_ASSERT_EQUAL_UINT8(0, edpt_xfer_count);
+ TEST_ASSERT_EQUAL_HEX8_ARRAY(((uint8_t[]){U24_TO_U8S_LE(32000)}), control_buffer, 3);
+ complete_control_xfer(XFER_RESULT_SUCCESS);
+ TEST_ASSERT_EQUAL_UINT8(1, edpt_xfer_count);
+
+ TEST_ASSERT_TRUE(tuh_audio_stop(0, 0));
+ TEST_ASSERT_EQUAL_UINT8(0, interface_alt);
+ TEST_ASSERT_EQUAL_UINT8(2, interface_set_count);
+ complete_interface_set(XFER_RESULT_SUCCESS);
+ edpt_busy = false;
+ TEST_ASSERT_TRUE(audioh_xfer_cb(AUDIO_DEV_ADDR, 0x81, XFER_RESULT_SUCCESS, 96));
+
+ TEST_ASSERT_TRUE(tuh_audio_start(0, 0));
+ TEST_ASSERT_EQUAL_UINT8(1, interface_alt);
+ TEST_ASSERT_EQUAL_UINT8(3, interface_set_count);
+ complete_interface_set(XFER_RESULT_SUCCESS);
+ TEST_ASSERT_EQUAL_UINT8(2, control_xfer_count);
+ TEST_ASSERT_EQUAL_UINT8(1, edpt_xfer_count);
+ TEST_ASSERT_EQUAL_HEX8_ARRAY(((uint8_t[]){U24_TO_U8S_LE(32000)}), control_buffer, 3);
+ complete_control_xfer(XFER_RESULT_SUCCESS);
+ TEST_ASSERT_EQUAL_UINT8(2, edpt_xfer_count);
+}
+
void test_audio_host_parses_discrete_frequencies_with_interval_greater_than_one(void) {
tuh_audio_stream_config_t config;
open_descriptors(playback_with_two_frequencies, sizeof(playback_with_two_frequencies));
@@ -503,50 +526,42 @@ void test_audio_host_rejects_overflowed_frame_size_for_large_channel_count(void)
TEST_ASSERT_EQUAL_UINT8(0, tuh_audio_stream_count(0));
}
-void test_audio_host_associates_cs_endpoint_declared_before_data_endpoint(void) {
+void test_audio_host_uses_cs_endpoint_declared_before_data_endpoint_on_start(void) {
mount_descriptors(playback_with_cs_ep_before_data_ep, sizeof(playback_with_cs_ep_before_data_ep));
- TEST_ASSERT_TRUE(tuh_audio_configure(0, 0, 0, configure_complete, 0));
- complete_interface_set(XFER_RESULT_SUCCESS);
+ TEST_ASSERT_TRUE(tuh_audio_configure(0, 0, 0));
+ TEST_ASSERT_EQUAL_UINT8(0, control_xfer_count);
+ TEST_ASSERT_TRUE(tuh_audio_start(0, 0));
+ TEST_ASSERT_EQUAL_UINT8(1, interface_set_count);
+ complete_interface_set(XFER_RESULT_SUCCESS);
TEST_ASSERT_EQUAL_UINT8(1, control_xfer_count);
TEST_ASSERT_EQUAL_UINT16(3, tu_le16toh(control_request.wLength));
TEST_ASSERT_EQUAL_UINT16(0x01, tu_le16toh(control_request.wIndex));
complete_control_xfer(XFER_RESULT_SUCCESS);
- TEST_ASSERT_EQUAL_UINT8(1, configure_cb_count);
- TEST_ASSERT_EQUAL(XFER_RESULT_SUCCESS, configure_cb_result);
}
void test_audio_host_closes_old_endpoint_and_cleans_up_failed_reconfiguration(void) {
mount_descriptors(playback_with_two_alternates, sizeof(playback_with_two_alternates));
- TEST_ASSERT_TRUE(tuh_audio_configure(0, 0, 0, configure_complete, 0));
- complete_interface_set(XFER_RESULT_SUCCESS);
- complete_control_xfer(XFER_RESULT_SUCCESS);
+ TEST_ASSERT_TRUE(tuh_audio_configure(0, 0, 0));
TEST_ASSERT_EQUAL_UINT8(1, edpt_open_count);
TEST_ASSERT_EQUAL_HEX8(0x01, opened_ep[0].bEndpointAddress);
TEST_ASSERT_EQUAL_UINT16(192, tu_edpt_packet_size(&opened_ep[0]));
- TEST_ASSERT_TRUE(tuh_audio_configure(0, 0, 1, configure_complete, 0));
+ TEST_ASSERT_TRUE(tuh_audio_configure(0, 0, 1));
TEST_ASSERT_EQUAL_UINT8(1, edpt_close_count);
TEST_ASSERT_EQUAL_HEX8(0x01, closed_ep[0]);
- complete_interface_set(XFER_RESULT_SUCCESS);
- complete_control_xfer(XFER_RESULT_SUCCESS);
TEST_ASSERT_EQUAL_UINT8(2, edpt_open_count);
TEST_ASSERT_EQUAL_HEX8(0x02, opened_ep[1].bEndpointAddress);
TEST_ASSERT_EQUAL_UINT16(384, tu_edpt_packet_size(&opened_ep[1]));
- control_xfer_result = false;
- TEST_ASSERT_TRUE(tuh_audio_configure(0, 0, 0, configure_complete, 0));
+ edpt_open_result = false;
+ TEST_ASSERT_FALSE(tuh_audio_configure(0, 0, 0));
TEST_ASSERT_EQUAL_UINT8(2, edpt_close_count);
TEST_ASSERT_EQUAL_HEX8(0x02, closed_ep[1]);
- complete_interface_set(XFER_RESULT_SUCCESS);
TEST_ASSERT_EQUAL_UINT8(3, edpt_open_count);
- TEST_ASSERT_EQUAL_UINT8(3, edpt_close_count);
- TEST_ASSERT_EQUAL_HEX8(0x01, closed_ep[2]);
- TEST_ASSERT_EQUAL_UINT8(3, configure_cb_count);
- TEST_ASSERT_EQUAL(XFER_RESULT_FAILED, configure_cb_result);
TEST_ASSERT_EQUAL_UINT8(TUSB_INDEX_INVALID_8, tuh_audio_active_config(0, 0));
}
@@ -590,13 +605,12 @@ void test_audio_host_schedules_44100_hz_fractional_packets_with_max_packets_only
uint8_t samples[441 * 4] = {0};
mount_descriptors(playback_44100_max_packets_only, sizeof(playback_44100_max_packets_only));
- TEST_ASSERT_TRUE(tuh_audio_configure(0, 0, 0, configure_complete, 0));
- complete_interface_set(XFER_RESULT_SUCCESS);
- TEST_ASSERT_EQUAL_UINT8(1, configure_cb_count);
+ TEST_ASSERT_TRUE(tuh_audio_configure(0, 0, 0));
TEST_ASSERT_EQUAL_UINT8(0, control_xfer_count);
TEST_ASSERT_TRUE(tuh_audio_start(0, 0));
TEST_ASSERT_EQUAL_UINT8(1, interface_alt);
+ TEST_ASSERT_EQUAL_UINT8(1, interface_set_count);
TEST_ASSERT_EQUAL_UINT32(256, tuh_audio_write(0, 0, samples, 256));
TEST_ASSERT_EQUAL_UINT8(0, edpt_xfer_count);
complete_interface_set(XFER_RESULT_SUCCESS);
@@ -624,8 +638,7 @@ void test_audio_host_sends_silence_when_playback_fifo_has_too_few_frames(void) {
memset(more_samples, 0x55, sizeof(more_samples));
mount_descriptors(playback_44100_max_packets_only, sizeof(playback_44100_max_packets_only));
- TEST_ASSERT_TRUE(tuh_audio_configure(0, 0, 0, configure_complete, 0));
- complete_interface_set(XFER_RESULT_SUCCESS);
+ TEST_ASSERT_TRUE(tuh_audio_configure(0, 0, 0));
TEST_ASSERT_TRUE(tuh_audio_start(0, 0));
complete_interface_set(XFER_RESULT_SUCCESS);
generated by cgit v1.3.1 (git 2.54.0) at 2026-09-06 21:36:31 +0000