Samsung AC Wind Mode (#119750)

homeassistant/components/smartthings/climate.py

@@ -56,6 +56,7 @@ OPERATING_STATE_TO_ACTION = {
     "pending cool": HVACAction.COOLING,
     "pending heat": HVACAction.HEATING,
     "vent economizer": HVACAction.FAN,
+    "wind": HVACAction.FAN,
 }
 
 AC_MODE_TO_STATE = {
@@ -67,6 +68,7 @@ AC_MODE_TO_STATE = {
     "heat": HVACMode.HEAT,
     "heatClean": HVACMode.HEAT,
     "fanOnly": HVACMode.FAN_ONLY,
+    "wind": HVACMode.FAN_ONLY,
 }
 STATE_TO_AC_MODE = {
     HVACMode.HEAT_COOL: "auto",
@@ -87,7 +89,7 @@ FAN_OSCILLATION_TO_SWING = {
     value: key for key, value in SWING_TO_FAN_OSCILLATION.items()
 }
 
-
+WIND = "wind"
 WINDFREE = "windFree"
 
 UNIT_MAP = {"C": UnitOfTemperature.CELSIUS, "F": UnitOfTemperature.FAHRENHEIT}
@@ -390,11 +392,17 @@ class SmartThingsAirConditioner(SmartThingsEntity, ClimateEntity):
         # Turn on the device if it's off before setting mode.
         if not self._device.status.switch:
             tasks.append(self._device.switch_on(set_status=True))
-        tasks.append(
-            self._device.set_air_conditioner_mode(
-                STATE_TO_AC_MODE[hvac_mode], set_status=True
-            )
-        )
+
+        mode = STATE_TO_AC_MODE[hvac_mode]
+        # If new hvac_mode is HVAC_MODE_FAN_ONLY and AirConditioner support "wind" mode the AirConditioner new mode has to be "wind"
+        # The conversion make the mode change working
+        # The conversion is made only for device that wrongly has capability "wind" instead "fan_only"
+        if hvac_mode == HVACMode.FAN_ONLY:
+            supported_modes = self._device.status.supported_ac_modes
+            if WIND in supported_modes:
+                mode = WIND
+
+        tasks.append(self._device.set_air_conditioner_mode(mode, set_status=True))
         await asyncio.gather(*tasks)
         # State is set optimistically in the command above, therefore update
         # the entity state ahead of receiving the confirming push updates

tests/components/smartthings/test_climate.py

@@ -202,6 +202,60 @@ def air_conditioner_fixture(device_factory):
     return device
 
 
+@pytest.fixture(name="air_conditioner_windfree")
+def air_conditioner_windfree_fixture(device_factory):
+    """Fixture returns a air conditioner."""
+    device = device_factory(
+        "Air Conditioner",
+        capabilities=[
+            Capability.air_conditioner_mode,
+            Capability.demand_response_load_control,
+            Capability.air_conditioner_fan_mode,
+            Capability.switch,
+            Capability.temperature_measurement,
+            Capability.thermostat_cooling_setpoint,
+            Capability.fan_oscillation_mode,
+        ],
+        status={
+            Attribute.air_conditioner_mode: "auto",
+            Attribute.supported_ac_modes: [
+                "cool",
+                "dry",
+                "wind",
+                "auto",
+                "heat",
+                "wind",
+            ],
+            Attribute.drlc_status: {
+                "duration": 0,
+                "drlcLevel": -1,
+                "start": "1970-01-01T00:00:00Z",
+                "override": False,
+            },
+            Attribute.fan_mode: "medium",
+            Attribute.supported_ac_fan_modes: [
+                "auto",
+                "low",
+                "medium",
+                "high",
+                "turbo",
+            ],
+            Attribute.switch: "on",
+            Attribute.cooling_setpoint: 23,
+            "supportedAcOptionalMode": ["windFree"],
+            Attribute.supported_fan_oscillation_modes: [
+                "all",
+                "horizontal",
+                "vertical",
+                "fixed",
+            ],
+            Attribute.fan_oscillation_mode: "vertical",
+        },
+    )
+    device.status.attributes[Attribute.temperature] = Status(24, "C", None)
+    return device
+
+
 async def test_legacy_thermostat_entity_state(
     hass: HomeAssistant, legacy_thermostat
 ) -> None:
@@ -424,6 +478,23 @@ async def test_ac_set_hvac_mode_off(hass: HomeAssistant, air_conditioner) -> Non
     assert state.state == HVACMode.OFF
 
 
+async def test_ac_set_hvac_mode_wind(
+    hass: HomeAssistant, air_conditioner_windfree
+) -> None:
+    """Test the AC HVAC mode to fan only as wind mode for supported models."""
+    await setup_platform(hass, CLIMATE_DOMAIN, devices=[air_conditioner_windfree])
+    state = hass.states.get("climate.air_conditioner")
+    assert state.state != HVACMode.OFF
+    await hass.services.async_call(
+        CLIMATE_DOMAIN,
+        SERVICE_SET_HVAC_MODE,
+        {ATTR_ENTITY_ID: "climate.air_conditioner", ATTR_HVAC_MODE: HVACMode.FAN_ONLY},
+        blocking=True,
+    )
+    state = hass.states.get("climate.air_conditioner")
+    assert state.state == HVACMode.FAN_ONLY
+
+
 async def test_set_temperature_heat_mode(hass: HomeAssistant, thermostat) -> None:
     """Test the temperature is set successfully when in heat mode."""
     thermostat.status.thermostat_mode = "heat"