Add fan support to deCONZ climate platform (#43721)

tests/components/deconz/test_climate.py

@@ -6,22 +6,33 @@ import pytest
 
 from homeassistant.components.climate import (
     DOMAIN as CLIMATE_DOMAIN,
+    SERVICE_SET_FAN_MODE,
     SERVICE_SET_HVAC_MODE,
     SERVICE_SET_PRESET_MODE,
     SERVICE_SET_TEMPERATURE,
 )
 from homeassistant.components.climate.const import (
+    ATTR_FAN_MODE,
     ATTR_HVAC_MODE,
     ATTR_PRESET_MODE,
     ATTR_TARGET_TEMP_HIGH,
     ATTR_TARGET_TEMP_LOW,
+    FAN_AUTO,
+    FAN_HIGH,
+    FAN_LOW,
+    FAN_MEDIUM,
+    FAN_OFF,
+    FAN_ON,
     HVAC_MODE_AUTO,
     HVAC_MODE_COOL,
     HVAC_MODE_HEAT,
     HVAC_MODE_OFF,
     PRESET_COMFORT,
 )
-from homeassistant.components.deconz.climate import DECONZ_PRESET_MANUAL
+from homeassistant.components.deconz.climate import (
+    DECONZ_FAN_SMART,
+    DECONZ_PRESET_MANUAL,
+)
 from homeassistant.components.deconz.const import (
     CONF_ALLOW_CLIP_SENSOR,
     DOMAIN as DECONZ_DOMAIN,
@@ -432,6 +443,139 @@ async def test_climate_device_with_cooling_support(hass):
         )
 
 
+async def test_climate_device_with_fan_support(hass):
+    """Test successful creation of sensor entities."""
+    data = deepcopy(DECONZ_WEB_REQUEST)
+    data["sensors"] = {
+        "0": {
+            "config": {
+                "battery": 25,
+                "coolsetpoint": None,
+                "fanmode": "auto",
+                "heatsetpoint": 2222,
+                "mode": "heat",
+                "offset": 0,
+                "on": True,
+                "reachable": True,
+            },
+            "ep": 1,
+            "etag": "074549903686a77a12ef0f06c499b1ef",
+            "lastseen": "2020-11-27T13:45Z",
+            "manufacturername": "Zen Within",
+            "modelid": "Zen-01",
+            "name": "Zen-01",
+            "state": {
+                "lastupdated": "2020-11-27T13:42:40.863",
+                "on": False,
+                "temperature": 2320,
+            },
+            "type": "ZHAThermostat",
+            "uniqueid": "00:24:46:00:00:11:6f:56-01-0201",
+        }
+    }
+    config_entry = await setup_deconz_integration(hass, get_state_response=data)
+    gateway = get_gateway_from_config_entry(hass, config_entry)
+
+    assert len(hass.states.async_all()) == 2
+    climate_thermostat = hass.states.get("climate.zen_01")
+    assert climate_thermostat.state == HVAC_MODE_HEAT
+    assert climate_thermostat.attributes["fan_mode"] == FAN_AUTO
+    assert climate_thermostat.attributes["fan_modes"] == [
+        DECONZ_FAN_SMART,
+        FAN_AUTO,
+        FAN_HIGH,
+        FAN_MEDIUM,
+        FAN_LOW,
+        FAN_ON,
+        FAN_OFF,
+    ]
+
+    # Event signals fan mode defaults to off
+
+    state_changed_event = {
+        "t": "event",
+        "e": "changed",
+        "r": "sensors",
+        "id": "0",
+        "config": {"fanmode": "unsupported"},
+    }
+    gateway.api.event_handler(state_changed_event)
+    await hass.async_block_till_done()
+
+    assert hass.states.get("climate.zen_01").attributes["fan_mode"] == FAN_OFF
+
+    # Event signals unsupported fan mode
+
+    state_changed_event = {
+        "t": "event",
+        "e": "changed",
+        "r": "sensors",
+        "id": "0",
+        "config": {"fanmode": "unsupported"},
+        "state": {"on": True},
+    }
+    gateway.api.event_handler(state_changed_event)
+    await hass.async_block_till_done()
+
+    assert hass.states.get("climate.zen_01").attributes["fan_mode"] == FAN_ON
+
+    # Event signals unsupported fan mode
+
+    state_changed_event = {
+        "t": "event",
+        "e": "changed",
+        "r": "sensors",
+        "id": "0",
+        "config": {"fanmode": "unsupported"},
+    }
+    gateway.api.event_handler(state_changed_event)
+    await hass.async_block_till_done()
+
+    assert hass.states.get("climate.zen_01").attributes["fan_mode"] == FAN_ON
+
+    # Verify service calls
+
+    thermostat_device = gateway.api.sensors["0"]
+
+    # Service set fan mode to off
+
+    with patch.object(thermostat_device, "_request", return_value=True) as set_callback:
+        await hass.services.async_call(
+            CLIMATE_DOMAIN,
+            SERVICE_SET_FAN_MODE,
+            {ATTR_ENTITY_ID: "climate.zen_01", ATTR_FAN_MODE: FAN_OFF},
+            blocking=True,
+        )
+        set_callback.assert_called_with(
+            "put", "/sensors/0/config", json={"fanmode": "off"}
+        )
+
+    # Service set fan mode to custom deCONZ mode smart
+
+    with patch.object(thermostat_device, "_request", return_value=True) as set_callback:
+        await hass.services.async_call(
+            CLIMATE_DOMAIN,
+            SERVICE_SET_FAN_MODE,
+            {ATTR_ENTITY_ID: "climate.zen_01", ATTR_FAN_MODE: DECONZ_FAN_SMART},
+            blocking=True,
+        )
+        set_callback.assert_called_with(
+            "put", "/sensors/0/config", json={"fanmode": "smart"}
+        )
+
+    # Service set fan mode to unsupported value
+
+    with patch.object(
+        thermostat_device, "_request", return_value=True
+    ) as set_callback, pytest.raises(ValueError):
+        await hass.services.async_call(
+            CLIMATE_DOMAIN,
+            SERVICE_SET_FAN_MODE,
+            {ATTR_ENTITY_ID: "climate.zen_01", ATTR_FAN_MODE: "unsupported"},
+            blocking=True,
+        )
+
+
 async def test_climate_device_with_preset(hass):
     """Test successful creation of sensor entities."""
     data = deepcopy(DECONZ_WEB_REQUEST)