Fix bluealsactl monitor after changes in 0d488c7

Closes #729 Co-authored-by: Arkadiusz Bokowy <arkadiusz.bokowy@gmail.com>
arkq · Sep 15, 2024 · ea28bc7 · ea28bc7
1 parent 04e8277
commit ea28bc7
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Showing 4 changed files with 36 additions and 6 deletions.
diff --git a/src/bluealsactl/cmd-monitor.c b/src/bluealsactl/cmd-monitor.c
@@ -95,11 +95,21 @@ static dbus_bool_t monitor_dbus_message_iter_get_pcm_props_cb(const char *key,
 	}
 	else if (monitor_properties_set[PROPERTY_VOLUME].enabled &&
 			strcmp(key, monitor_properties_set[PROPERTY_VOLUME].name) == 0) {
-		if (type != (type_expected = DBUS_TYPE_UINT16))
+		if (type != (type_expected = DBUS_TYPE_ARRAY))
 			goto fail;
-		dbus_uint16_t volume;
-		dbus_message_iter_get_basic(&variant, &volume);
-		printf("PropertyChanged %s Volume 0x%.4X\n", path, volume);
+
+		DBusMessageIter iter;
+		uint8_t *data;
+		int len;
+
+		dbus_message_iter_recurse(&variant, &iter);
+		dbus_message_iter_get_fixed_array(&iter, &data, &len);
+
+		printf("PropertyChanged %s Volume", path);
+		for (size_t i = 0; i < (size_t)len; i++)
+			printf(" %u%s", data[i] & 0x7f, data[i] & 0x80 ? "(M)" : "");
+		printf("\n");
+
 	}
 
 	return TRUE;

diff --git a/test/mock/mock-bluez.c b/test/mock/mock-bluez.c
@@ -297,6 +297,15 @@ int mock_bluez_device_profile_new_connection(const char *device_path,
 	return 0;
 }
 
+static gboolean mock_bluez_media_transport_fuzz(void *userdata) {
+	MockBluezMediaTransport1 *transport = userdata;
+	/* Pseudo-random hash based on the device path to simulate different values. */
+	unsigned int hash = g_str_hash(mock_bluez_media_transport1_get_device(transport));
+	mock_bluez_media_transport1_set_delay(transport, hash % 2777);
+	mock_bluez_media_transport1_set_volume(transport, hash % 101);
+	return G_SOURCE_REMOVE;
+}
+
 static void mock_bluez_media_endpoint_set_configuration_finish(GObject *source,
 		GAsyncResult *result, G_GNUC_UNUSED void *userdata) {
 	MockBluezMediaEndpoint1 *endpoint = MOCK_BLUEZ_MEDIA_ENDPOINT1(source);
@@ -343,6 +352,10 @@ int mock_bluez_device_media_set_configuration(const char *device_path,
 			if (strcmp(uuid, BT_UUID_A2DP_SINK) == 0)
 				mock_bluez_media_transport1_set_state(transport, "pending");
 
+			/* If fuzzing is enabled, update some properties after slight delay. */
+			if (mock_fuzzing_ms)
+				g_timeout_add(mock_fuzzing_ms, mock_bluez_media_transport_fuzz, transport);
+
 			rv = 0;
 			break;
 		}

diff --git a/test/test-alsa-ctl.c b/test/test-alsa-ctl.c
@@ -535,12 +535,15 @@ CK_START_TEST(test_notifications) {
 
 	/* Processed events:
 	 * - 0 removes; 2 new elems (12:34:... A2DP)
+	 * - 4 updates per new A2DP (updated delay and volume)
 	 * - 2 removes; 4 new elems (12:34:... A2DP, 23:45:... A2DP)
+	 * - 4 updates per new A2DP (updated delay and volume)
 	 * - 4 removes; 7 new elems (2x A2DP, SCO playback, battery)
 	 * - 7 removes; 9 new elems (2x A2DP, SCO playback/capture, battery)
 	 * - 4 updates per codec (SCO codec updates if codec selection is supported)
 	 */
-	size_t expected_events = (0 + 2) + (2 + 4) + (4 + 7) + (7 + 9) + events_update_codec;
+	size_t expected_events =
+		(0 + 2) + 4 + (2 + 4) + 4 + (4 + 7) + (7 + 9) + events_update_codec;
 
 	/* XXX: It is possible that the battery element (RFCOMM D-Bus path) will not
 	 *      be exported in time. In such case, the number of events will be less

diff --git a/test/test-utils-ctl.c b/test/test-utils-ctl.c
@@ -408,8 +408,12 @@ CK_START_TEST(test_monitor) {
 	ck_assert_ptr_ne(strstr(output,
 				"Device: /org/bluez/hci11/dev_23_45_67_89_AB_CD"), NULL);
 
-#if ENABLE_MSBC
 	/* notifications for property changed */
+	ck_assert_ptr_ne(strstr(output,
+				"PropertyChanged /org/bluealsa/hci11/dev_12_34_56_78_9A_BC/a2dpsrc/sink Volume 54 54"), NULL);
+	ck_assert_ptr_ne(strstr(output,
+				"PropertyChanged /org/bluealsa/hci11/dev_23_45_67_89_AB_CD/a2dpsrc/sink Volume 84 84"), NULL);
+#if ENABLE_MSBC
 	ck_assert_ptr_ne(strstr(output,
 				"PropertyChanged /org/bluealsa/hci11/dev_12_34_56_78_9A_BC/hfpag/sink Codec CVSD"), NULL);
 	ck_assert_ptr_ne(strstr(output,