Add media player platform to Tessie (#106214)

* Add media platform

* Add more props

* Fix platform filename

* Working

* Add a test

* Update test and fixture

* Refactor media player properties to handle null values

* Add comments

* add more assertions

* Fix test docstring

* Use walrus instead.

Co-authored-by: Joost Lekkerkerker <joostlek@outlook.com>

* Test  when media player is idle

* Fix tests

* Remove None type from volume_level

Co-authored-by: Joost Lekkerkerker <joostlek@outlook.com>

* Return media position only when a media duration is > 0

* Remove impossible None type

* Add snapshot and freezer

---------

Co-authored-by: Joost Lekkerkerker <joostlek@outlook.com>

homeassistant/components/tessie/__init__.py

@@ -21,6 +21,7 @@ PLATFORMS = [
     Platform.COVER,
     Platform.DEVICE_TRACKER,
     Platform.LOCK,
+    Platform.MEDIA_PLAYER,
     Platform.NUMBER,
     Platform.SELECT,
     Platform.SENSOR,

homeassistant/components/tessie/media_player.py

@@ -0,0 +1,109 @@
+"""Media Player platform for Tessie integration."""
+from __future__ import annotations
+
+from homeassistant.components.media_player import (
+    MediaPlayerDeviceClass,
+    MediaPlayerEntity,
+    MediaPlayerState,
+)
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+
+from .const import DOMAIN
+from .coordinator import TessieDataUpdateCoordinator
+from .entity import TessieEntity
+
+STATES = {
+    "Playing": MediaPlayerState.PLAYING,
+    "Paused": MediaPlayerState.PAUSED,
+    "Stopped": MediaPlayerState.IDLE,
+}
+
+
+async def async_setup_entry(
+    hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
+) -> None:
+    """Set up the Tessie Media platform from a config entry."""
+    coordinators = hass.data[DOMAIN][entry.entry_id]
+
+    async_add_entities(TessieMediaEntity(coordinator) for coordinator in coordinators)
+
+
+class TessieMediaEntity(TessieEntity, MediaPlayerEntity):
+    """Vehicle Location Media Class."""
+
+    _attr_name = None
+    _attr_device_class = MediaPlayerDeviceClass.SPEAKER
+
+    def __init__(
+        self,
+        coordinator: TessieDataUpdateCoordinator,
+    ) -> None:
+        """Initialize the media player entity."""
+        super().__init__(coordinator, "media")
+
+    @property
+    def state(self) -> MediaPlayerState:
+        """State of the player."""
+        return STATES.get(
+            self.get("vehicle_state_media_info_media_playback_status"),
+            MediaPlayerState.OFF,
+        )
+
+    @property
+    def volume_level(self) -> float:
+        """Volume level of the media player (0..1)."""
+        return self.get("vehicle_state_media_info_audio_volume", 0) / self.get(
+            "vehicle_state_media_info_audio_volume_max", 10.333333
+        )
+
+    @property
+    def media_duration(self) -> int | None:
+        """Duration of current playing media in seconds."""
+        if duration := self.get("vehicle_state_media_info_now_playing_duration"):
+            return duration / 1000
+        return None
+
+    @property
+    def media_position(self) -> int | None:
+        """Position of current playing media in seconds."""
+        # Return media position only when a media duration is > 0
+        if self.get("vehicle_state_media_info_now_playing_duration"):
+            return self.get("vehicle_state_media_info_now_playing_elapsed") / 1000
+        return None
+
+    @property
+    def media_title(self) -> str | None:
+        """Title of current playing media."""
+        if title := self.get("vehicle_state_media_info_now_playing_title"):
+            return title
+        return None
+
+    @property
+    def media_artist(self) -> str | None:
+        """Artist of current playing media, music track only."""
+        if artist := self.get("vehicle_state_media_info_now_playing_artist"):
+            return artist
+        return None
+
+    @property
+    def media_album_name(self) -> str | None:
+        """Album name of current playing media, music track only."""
+        if album := self.get("vehicle_state_media_info_now_playing_album"):
+            return album
+        return None
+
+    @property
+    def media_playlist(self) -> str | None:
+        """Title of Playlist currently playing."""
+        if playlist := self.get("vehicle_state_media_info_now_playing_station"):
+            return playlist
+        return None
+
+    @property
+    def source(self) -> str | None:
+        """Name of the current input source."""
+        if source := self.get("vehicle_state_media_info_now_playing_source"):
+            return source
+        return None

tests/components/tessie/fixtures/online.json

@@ -204,14 +204,14 @@
       "audio_volume": 2.3333,
       "audio_volume_increment": 0.333333,
       "audio_volume_max": 10.333333,
-      "media_playback_status": "Stopped",
-      "now_playing_album": "",
-      "now_playing_artist": "",
-      "now_playing_duration": 0,
-      "now_playing_elapsed": 0,
+      "media_playback_status": "Playing",
+      "now_playing_album": "Album",
+      "now_playing_artist": "Artist",
+      "now_playing_duration": 60000,
+      "now_playing_elapsed": 30000,
       "now_playing_source": "Spotify",
-      "now_playing_station": "",
-      "now_playing_title": ""
+      "now_playing_station": "Playlist",
+      "now_playing_title": "Song"
     },
     "media_state": {
       "remote_control_enabled": false

tests/components/tessie/fixtures/vehicles.json

@@ -222,7 +222,7 @@
             "now_playing_artist": "",
             "now_playing_duration": 0,
             "now_playing_elapsed": 0,
-            "now_playing_source": "Spotify",
+            "now_playing_source": "",
             "now_playing_station": "",
             "now_playing_title": ""
           },

tests/components/tessie/snapshots/test_media_player.ambr

@@ -0,0 +1,61 @@
+# serializer version: 1
+# name: test_media_player_idle
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'device_class': 'speaker',
+      'friendly_name': 'Test',
+      'supported_features': <MediaPlayerEntityFeature: 0>,
+      'volume_level': 0.22580323309042688,
+    }),
+    'context': <ANY>,
+    'entity_id': 'media_player.test',
+    'last_changed': <ANY>,
+    'last_updated': <ANY>,
+    'state': 'idle',
+  })
+# ---
+# name: test_media_player_idle.1
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'device_class': 'speaker',
+      'friendly_name': 'Test',
+      'supported_features': <MediaPlayerEntityFeature: 0>,
+      'volume_level': 0.22580323309042688,
+    }),
+    'context': <ANY>,
+    'entity_id': 'media_player.test',
+    'last_changed': <ANY>,
+    'last_updated': <ANY>,
+    'state': 'idle',
+  })
+# ---
+# name: test_media_player_playing
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'device_class': 'speaker',
+      'friendly_name': 'Test',
+      'supported_features': <MediaPlayerEntityFeature: 0>,
+      'volume_level': 0.22580323309042688,
+    }),
+    'context': <ANY>,
+    'entity_id': 'media_player.test',
+    'last_changed': <ANY>,
+    'last_updated': <ANY>,
+    'state': 'idle',
+  })
+# ---
+# name: test_sensors
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'device_class': 'speaker',
+      'friendly_name': 'Test',
+      'supported_features': <MediaPlayerEntityFeature: 0>,
+      'volume_level': 0.22580323309042688,
+    }),
+    'context': <ANY>,
+    'entity_id': 'media_player.test',
+    'last_changed': <ANY>,
+    'last_updated': <ANY>,
+    'state': 'idle',
+  })
+# ---

tests/components/tessie/test_media_player.py

@@ -0,0 +1,46 @@
+"""Test the Tessie media player platform."""
+
+from datetime import timedelta
+
+from freezegun.api import FrozenDateTimeFactory
+from syrupy import SnapshotAssertion
+
+from homeassistant.components.tessie.coordinator import TESSIE_SYNC_INTERVAL
+from homeassistant.core import HomeAssistant
+
+from .common import (
+    TEST_STATE_OF_ALL_VEHICLES,
+    TEST_VEHICLE_STATE_ONLINE,
+    setup_platform,
+)
+
+from tests.common import async_fire_time_changed
+
+WAIT = timedelta(seconds=TESSIE_SYNC_INTERVAL)
+
+MEDIA_INFO_1 = TEST_STATE_OF_ALL_VEHICLES["results"][0]["last_state"]["vehicle_state"][
+    "media_info"
+]
+MEDIA_INFO_2 = TEST_VEHICLE_STATE_ONLINE["vehicle_state"]["media_info"]
+
+
+async def test_media_player_idle(
+    hass: HomeAssistant, freezer: FrozenDateTimeFactory, snapshot: SnapshotAssertion
+) -> None:
+    """Tests that the media player entity is correct when idle."""
+
+    assert len(hass.states.async_all("media_player")) == 0
+
+    await setup_platform(hass)
+
+    assert len(hass.states.async_all("media_player")) == 1
+
+    state = hass.states.get("media_player.test")
+    assert state == snapshot
+
+    # Trigger coordinator refresh since it has a different fixture.
+    freezer.tick(WAIT)
+    async_fire_time_changed(hass)
+
+    state = hass.states.get("media_player.test")
+    assert state == snapshot