Embed all platforms into components (#20677)

* Consolidate all components with platforms

* Organize tests

* Fix more tests

* Fix Verisure tests

* one final test fix

* Add change

* Fix coverage

homeassistant/components/enocean/sensor.py

@@ -0,0 +1,67 @@
+"""
+Support for EnOcean sensors.
+
+For more details about this platform, please refer to the documentation at
+https://home-assistant.io/components/sensor.enocean/
+"""
+import logging
+
+import voluptuous as vol
+
+from homeassistant.components.sensor import PLATFORM_SCHEMA
+from homeassistant.const import (CONF_NAME, CONF_ID)
+from homeassistant.helpers.entity import Entity
+import homeassistant.helpers.config_validation as cv
+from homeassistant.components import enocean
+
+_LOGGER = logging.getLogger(__name__)
+
+DEFAULT_NAME = 'EnOcean sensor'
+DEPENDENCIES = ['enocean']
+
+PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
+    vol.Required(CONF_ID): vol.All(cv.ensure_list, [vol.Coerce(int)]),
+    vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
+})
+
+
+def setup_platform(hass, config, add_entities, discovery_info=None):
+    """Set up an EnOcean sensor device."""
+    dev_id = config.get(CONF_ID)
+    devname = config.get(CONF_NAME)
+
+    add_entities([EnOceanSensor(dev_id, devname)])
+
+
+class EnOceanSensor(enocean.EnOceanDevice, Entity):
+    """Representation of an EnOcean sensor device such as a power meter."""
+
+    def __init__(self, dev_id, devname):
+        """Initialize the EnOcean sensor device."""
+        enocean.EnOceanDevice.__init__(self)
+        self.stype = "powersensor"
+        self.power = None
+        self.dev_id = dev_id
+        self.which = -1
+        self.onoff = -1
+        self.devname = devname
+
+    @property
+    def name(self):
+        """Return the name of the device."""
+        return 'Power %s' % self.devname
+
+    def value_changed(self, value):
+        """Update the internal state of the device."""
+        self.power = value
+        self.schedule_update_ha_state()
+
+    @property
+    def state(self):
+        """Return the state of the device."""
+        return self.power
+
+    @property
+    def unit_of_measurement(self):
+        """Return the unit of measurement."""
+        return 'W'