Add humidifier support to emulated_hue (#37110)

* Add humidifier support to emulated_hue

* add humidifier dependency

* move dependency to after_dependency

* move dependency to hassfest

homeassistant/components/emulated_hue/hue_api.py

@@ -8,6 +8,7 @@ from homeassistant.components import (
     climate,
     cover,
     fan,
+    humidifier,
     light,
     media_player,
     scene,
@@ -33,6 +34,10 @@ from homeassistant.components.fan import (
 )
 from homeassistant.components.http import HomeAssistantView
 from homeassistant.components.http.const import KEY_REAL_IP
+from homeassistant.components.humidifier.const import (
+    ATTR_HUMIDITY,
+    SERVICE_SET_HUMIDITY,
+)
 from homeassistant.components.light import (
     ATTR_BRIGHTNESS,
     ATTR_COLOR_TEMP,
@@ -386,6 +391,7 @@ class HueOneLightChangeView(HomeAssistantView):
                 fan.DOMAIN,
                 cover.DOMAIN,
                 climate.DOMAIN,
+                humidifier.DOMAIN,
             ]:
                 # Convert 0-254 to 0-100
                 level = (parsed[STATE_BRIGHTNESS] / HUE_API_STATE_BRI_MAX) * 100
@@ -457,6 +463,14 @@ class HueOneLightChangeView(HomeAssistantView):
                     service = SERVICE_SET_TEMPERATURE
                     data[ATTR_TEMPERATURE] = parsed[STATE_BRIGHTNESS]
 
+        # If the requested entity is a humidifier, set the humidity
+        elif entity.domain == humidifier.DOMAIN:
+            if parsed[STATE_BRIGHTNESS] is not None:
+                turn_on_needed = True
+                domain = entity.domain
+                service = SERVICE_SET_HUMIDITY
+                data[ATTR_HUMIDITY] = parsed[STATE_BRIGHTNESS]
+
         # If the requested entity is a media player, convert to volume
         elif entity.domain == media_player.DOMAIN:
             if entity_features & SUPPORT_VOLUME_SET:
@@ -595,6 +609,10 @@ def get_entity_state(config, entity):
             temperature = entity.attributes.get(ATTR_TEMPERATURE, 0)
             # Convert 0-100 to 0-254
             data[STATE_BRIGHTNESS] = round(temperature * HUE_API_STATE_BRI_MAX / 100)
+        elif entity.domain == humidifier.DOMAIN:
+            humidity = entity.attributes.get(ATTR_HUMIDITY, 0)
+            # Convert 0-100 to 0-254
+            data[STATE_BRIGHTNESS] = round(humidity * HUE_API_STATE_BRI_MAX / 100)
         elif entity.domain == media_player.DOMAIN:
             level = entity.attributes.get(
                 ATTR_MEDIA_VOLUME_LEVEL, 1.0 if data[STATE_ON] else 0.0

tests/components/emulated_hue/test_hue_api.py

@@ -13,6 +13,7 @@ from homeassistant.components import (
     emulated_hue,
     fan,
     http,
+    humidifier,
     light,
     media_player,
     script,
@@ -73,6 +74,9 @@ ENTITY_IDS_BY_NUMBER = {
     "13": "climate.heatpump",
     "14": "climate.ecobee",
     "15": "light.no_brightness",
+    "16": "humidifier.humidifier",
+    "17": "humidifier.dehumidifier",
+    "18": "humidifier.hygrostat",
 }
 
 ENTITY_NUMBERS_BY_ID = {v: k for k, v in ENTITY_IDS_BY_NUMBER.items()}
@@ -138,6 +142,12 @@ def hass_hue(loop, hass):
         )
     )
 
+    loop.run_until_complete(
+        setup.async_setup_component(
+            hass, humidifier.DOMAIN, {"humidifier": [{"platform": "demo"}]}
+        )
+    )
+
     loop.run_until_complete(
         setup.async_setup_component(
             hass, media_player.DOMAIN, {"media_player": [{"platform": "demo"}]}
@@ -181,6 +191,10 @@ def hue_client(loop, hass_hue, aiohttp_client):
                 "climate.hvac": {emulated_hue.CONF_ENTITY_HIDDEN: False},
                 # Expose HeatPump
                 "climate.heatpump": {emulated_hue.CONF_ENTITY_HIDDEN: False},
+                # Expose Humidifier
+                "humidifier.humidifier": {emulated_hue.CONF_ENTITY_HIDDEN: False},
+                # Expose Dehumidifier
+                "humidifier.dehumidifier": {emulated_hue.CONF_ENTITY_HIDDEN: False},
                 # No expose setting (use default of not exposed)
                 "climate.nosetting": {},
             },
@@ -225,6 +239,10 @@ async def test_discover_lights(hue_client):
     assert "00:42:03:fe:97:58:2d:b1-50" in devices  # climate.hvac
     assert "00:7b:2a:c7:08:d6:66:bf-80" in devices  # climate.heatpump
     assert "00:57:77:a1:6a:8e:ef:b3-6c" not in devices  # climate.ecobee
+    assert "00:18:7c:7e:78:0e:cd:86-ae" in devices  # light.no_brightness
+    assert "00:78:eb:f8:d5:0c:14:85-e7" in devices  # humidifier.humidifier
+    assert "00:67:19:bd:ea:e4:2d:ef-22" in devices  # humidifier.dehumidifier
+    assert "00:61:bf:ab:08:b1:a6:18-43" not in devices  # humidifier.hygrostat
 
 
 async def test_light_without_brightness_supported(hass_hue, hue_client):
@@ -631,6 +649,39 @@ async def test_put_light_state_climate_set_temperature(hass_hue, hue_client):
     assert ecobee_result.status == HTTP_UNAUTHORIZED
 
 
+async def test_put_light_state_humidifier_set_humidity(hass_hue, hue_client):
+    """Test setting humidifier target humidity."""
+    # Turn the humidifier off first
+    await hass_hue.services.async_call(
+        humidifier.DOMAIN,
+        const.SERVICE_TURN_OFF,
+        {const.ATTR_ENTITY_ID: "humidifier.humidifier"},
+        blocking=True,
+    )
+
+    brightness = 19
+    humidity = round(brightness / 254 * 100)
+
+    humidifier_result = await perform_put_light_state(
+        hass_hue, hue_client, "humidifier.humidifier", True, brightness
+    )
+
+    humidifier_result_json = await humidifier_result.json()
+
+    assert humidifier_result.status == HTTP_OK
+    assert len(humidifier_result_json) == 2
+
+    hvac = hass_hue.states.get("humidifier.humidifier")
+    assert hvac.state == "on"
+    assert hvac.attributes[humidifier.ATTR_HUMIDITY] == humidity
+
+    # Make sure we can't change the hygrostat humidity since it's not exposed
+    hygrostat_result = await perform_put_light_state(
+        hass_hue, hue_client, "humidifier.hygrostat", True
+    )
+    assert hygrostat_result.status == HTTP_UNAUTHORIZED
+
+
 async def test_put_light_state_media_player(hass_hue, hue_client):
     """Test turning on media player and setting volume."""
     # Turn the music player off first