From 4c186bc3b708b3b750a303fa5b778b054df63300 Mon Sep 17 00:00:00 2001
From: Sebastian Muszynski <basti@linkt.de>
Date: Mon, 22 Jan 2018 10:27:02 +0100
Subject: [PATCH] Xiaomi Air Humidifier: Unavailable property "led" removed.
 (#170)

* Unavailable property "led" removed.

* Property "led" removed from tests.

* Example payload updated.
---
 miio/airhumidifier.py            | 25 ++++++++++---------------
 miio/tests/test_airhumidifier.py | 13 -------------
 2 files changed, 10 insertions(+), 28 deletions(-)

diff --git a/miio/airhumidifier.py b/miio/airhumidifier.py
index d72888ea8..cc45645e7 100644
--- a/miio/airhumidifier.py
+++ b/miio/airhumidifier.py
@@ -23,6 +23,13 @@ class AirHumidifierStatus:
     """Container for status reports from the air humidifier."""
 
     def __init__(self, data: Dict[str, Any]) -> None:
+        """
+        Response of a Air Humidifier (zhimi.humidifier.v1):
+
+        {'power': 'off', 'mode': 'high', 'temp_dec': 294,
+         'humidity': 33, 'buzzer': 'on', 'led_b': 0}
+        """
+
         self.data = data
 
     @property
@@ -57,11 +64,6 @@ def buzzer(self) -> bool:
         """True if buzzer is turned on."""
         return self.data["buzzer"] == "on"
 
-    @property
-    def led(self) -> bool:
-        """True if LED is turned on."""
-        return self.data["led"] == "on"
-
     @property
     def led_brightness(self) -> Optional[LedBrightness]:
         """LED brightness if available."""
@@ -71,9 +73,9 @@ def led_brightness(self) -> Optional[LedBrightness]:
 
     def __str__(self) -> str:
         s = "<AirHumidiferStatus power=%s, mode=%s, temperature=%s, " \
-            "humidity=%s%%, led=%s, led_brightness=%s, buzzer=%s>" % \
+            "humidity=%s%%, led_brightness=%s, buzzer=%s>" % \
             (self.power, self.mode, self.temperature,
-             self.humidity, self.led, self.led_brightness, self.buzzer)
+             self.humidity, self.led_brightness, self.buzzer)
         return s
 
 
@@ -84,7 +86,7 @@ def status(self) -> AirHumidifierStatus:
         """Retrieve properties."""
 
         properties = ['power', 'mode', 'temp_dec', 'humidity', 'buzzer',
-                      'led_b', 'led', ]
+                      'led_b', ]
 
         values = self.send(
             "get_prop",
@@ -118,13 +120,6 @@ def set_led_brightness(self, brightness: LedBrightness):
         """Set led brightness."""
         return self.send("set_led_b", [brightness.value])
 
-    def set_led(self, led: bool):
-        """Turn led on/off."""
-        if led:
-            return self.send("set_led", ['on'])
-        else:
-            return self.send("set_led", ['off'])
-
     def set_buzzer(self, buzzer: bool):
         """Set buzzer on/off."""
         if buzzer:
diff --git a/miio/tests/test_airhumidifier.py b/miio/tests/test_airhumidifier.py
index 6fb3e6b48..317f4c85d 100644
--- a/miio/tests/test_airhumidifier.py
+++ b/miio/tests/test_airhumidifier.py
@@ -13,14 +13,12 @@ def __init__(self, *args, **kwargs):
             'temp_dec': 186,
             'humidity': 62,
             'buzzer': 'off',
-            'led': 'off',
             'led_b': 2,
         }
         self.return_values = {
             'get_prop': self._get_state,
             'set_power': lambda x: self._set_state("power", x),
             'set_mode': lambda x: self._set_state("mode", x),
-            'set_led': lambda x: self._set_state("led", x),
             'set_led_b': lambda x: self._set_state("led_b", x),
             'set_buzzer': lambda x: self._set_state("buzzer", x),
         }
@@ -64,7 +62,6 @@ def test_status(self):
         assert self.state().temperature == self.device.start_state["temp_dec"] / 10.0
         assert self.state().humidity == self.device.start_state["humidity"]
         assert self.state().mode == OperationMode(self.device.start_state["mode"])
-        assert self.state().led == (self.device.start_state["led"] == 'on')
         assert self.state().led_brightness == LedBrightness(self.device.start_state["led_b"])
         assert self.state().buzzer == (self.device.start_state["buzzer"] == 'on')
 
@@ -94,16 +91,6 @@ def led_brightness():
         self.device.set_led_brightness(LedBrightness.Off)
         assert led_brightness() == LedBrightness.Off
 
-    def test_set_led(self):
-        def led():
-            return self.device.status().led
-
-        self.device.set_led(True)
-        assert led() is True
-
-        self.device.set_led(False)
-        assert led() is False
-
     def test_set_buzzer(self):
         def buzzer():
             return self.device.status().buzzer