Deprecate camera frontend_stream_type (#130932)

tests/testing_config/custom_components/test/camera.py

@@ -0,0 +1,41 @@
+"""Provide a mock remote platform.
+
+Call init before using it in your tests to ensure clean test data.
+"""
+
+from homeassistant.components.camera import Camera, CameraEntityFeature, StreamType
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
+
+
+async def async_setup_platform(
+    hass: HomeAssistant,
+    config: ConfigType,
+    async_add_entities_callback: AddEntitiesCallback,
+    discovery_info: DiscoveryInfoType | None = None,
+) -> None:
+    """Return mock entities."""
+    async_add_entities_callback(
+        [AttrFrontendStreamTypeCamera(), PropertyFrontendStreamTypeCamera()]
+    )
+
+
+class AttrFrontendStreamTypeCamera(Camera):
+    """attr frontend stream type Camera."""
+
+    _attr_name = "attr frontend stream type"
+    _attr_supported_features: CameraEntityFeature = CameraEntityFeature.STREAM
+    _attr_frontend_stream_type: StreamType = StreamType.WEB_RTC
+
+
+class PropertyFrontendStreamTypeCamera(Camera):
+    """property frontend stream type Camera."""
+
+    _attr_name = "property frontend stream type"
+    _attr_supported_features: CameraEntityFeature = CameraEntityFeature.STREAM
+
+    @property
+    def frontend_stream_type(self) -> StreamType | None:
+        """Return the stream type of the camera."""
+        return StreamType.WEB_RTC