Translate exceptions in Android TV Remote media player (#151744)

homeassistant/components/androidtv_remote/media_player.py

@@ -175,7 +175,11 @@ class AndroidTVRemoteMediaPlayerEntity(AndroidTVRemoteBaseEntity, MediaPlayerEnt
         """Play a piece of media."""
         if media_type == MediaType.CHANNEL:
             if not media_id.isnumeric():
-                raise ValueError(f"Channel must be numeric: {media_id}")
+                raise HomeAssistantError(
+                    translation_domain=DOMAIN,
+                    translation_key="invalid_channel",
+                    translation_placeholders={"media_id": media_id},
+                )
             if self._channel_set_task:
                 self._channel_set_task.cancel()
             self._channel_set_task = asyncio.create_task(
@@ -188,7 +192,11 @@ class AndroidTVRemoteMediaPlayerEntity(AndroidTVRemoteBaseEntity, MediaPlayerEnt
             self._send_launch_app_command(media_id)
             return
 
-        raise ValueError(f"Invalid media type: {media_type}")
+        raise HomeAssistantError(
+            translation_domain=DOMAIN,
+            translation_key="invalid_media_type",
+            translation_placeholders={"media_type": media_type},
+        )
 
     async def async_browse_media(
         self,

homeassistant/components/androidtv_remote/strings.json

@@ -85,6 +85,12 @@
   "exceptions": {
     "connection_closed": {
       "message": "Connection to the Android TV device is closed"
+    },
+    "invalid_channel": {
+      "message": "Channel must be numeric: {media_id}"
+    },
+    "invalid_media_type": {
+      "message": "Invalid media type: {media_type}"
     }
   }
 }

tests/components/androidtv_remote/test_media_player.py

@@ -291,7 +291,7 @@ async def test_media_player_play_media(
     )
     mock_api.send_launch_app_command.assert_called_with("tv.twitch.android.app")
 
-    with pytest.raises(ValueError):
+    with pytest.raises(HomeAssistantError, match="Channel must be numeric: abc"):
         await hass.services.async_call(
             "media_player",
             "play_media",
@@ -303,7 +303,7 @@ async def test_media_player_play_media(
             blocking=True,
         )
 
-    with pytest.raises(ValueError):
+    with pytest.raises(HomeAssistantError, match="Invalid media type: music"):
         await hass.services.async_call(
             "media_player",
             "play_media",