Merge remote-tracking branch 'origin/dev' into dev

Conflicts:
	homeassistant/components/http/frontend.py
	homeassistant/components/http/www_static/frontend.html

.gitmodules

@@ -7,3 +7,6 @@
 [submodule "homeassistant/external/netdisco"]
 	path = homeassistant/external/netdisco
 	url = https://github.com/balloob/netdisco.git
+[submodule "homeassistant/external/noop"]
+	path = homeassistant/external/noop
+	url = https://github.com/balloob/noop.git

config/custom_components/example.py

@@ -34,7 +34,6 @@ SERVICE_FLASH = 'flash'
 _LOGGER = logging.getLogger(__name__)
 
 
-# pylint: disable=unused-argument
 def setup(hass, config):
     """ Setup example component. """
 

homeassistant/__init__.py

@@ -426,9 +426,11 @@ class State(object):
     state: the state of the entity
     attributes: extra information on entity and state
     last_changed: last time the state was changed, not the attributes.
+    last_updated: last time this object was updated.
     """
 
-    __slots__ = ['entity_id', 'state', 'attributes', 'last_changed']
+    __slots__ = ['entity_id', 'state', 'attributes',
+                 'last_changed', 'last_updated']
 
     def __init__(self, entity_id, state, attributes=None, last_changed=None):
         if not ENTITY_ID_PATTERN.match(entity_id):
@@ -439,13 +441,14 @@ class State(object):
         self.entity_id = entity_id
         self.state = state
         self.attributes = attributes or {}
+        self.last_updated = dt.datetime.now()
 
         # Strip microsecond from last_changed else we cannot guarantee
         # state == State.from_dict(state.as_dict())
         # This behavior occurs because to_dict uses datetime_to_str
         # which does not preserve microseconds
         self.last_changed = util.strip_microseconds(
-            last_changed or dt.datetime.now())
+            last_changed or self.last_updated)
 
     def copy(self):
         """ Creates a copy of itself. """
@@ -527,15 +530,12 @@ class StateMachine(object):
     def get_since(self, point_in_time):
         """
         Returns all states that have been changed since point_in_time.
-
-        Note: States keep track of last_changed -without- microseconds.
-        Therefore your point_in_time will also be stripped of microseconds.
         """
         point_in_time = util.strip_microseconds(point_in_time)
 
         with self._lock:
             return [state for state in self._states.values()
-                    if state.last_changed >= point_in_time]
+                    if state.last_updated >= point_in_time]
 
     def is_state(self, entity_id, state):
         """ Returns True if entity exists and is specified state. """

homeassistant/__main__.py

@@ -1,24 +1,19 @@
 """ Starts home assistant. """
+from __future__ import print_function
 
 import sys
 import os
 import argparse
 import importlib
 
-try:
-    from homeassistant import bootstrap
 
-except ImportError:
-    # This is to add support to load Home Assistant using
-    # `python3 homeassistant` instead of `python3 -m homeassistant`
+def validate_python():
+    """ Validate we're running the right Python version. """
+    major, minor = sys.version_info[:2]
 
-    # Insert the parent directory of this file into the module search path
-    sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..'))
-
-    from homeassistant import bootstrap
-
-from homeassistant.const import EVENT_HOMEASSISTANT_START
-from homeassistant.components import http, demo
+    if major < 3 or (major == 3 and minor < 4):
+        print("Home Assistant requires atleast Python 3.4")
+        sys.exit()
 
 
 def validate_dependencies():
@@ -39,6 +34,34 @@ def validate_dependencies():
         sys.exit()
 
 
+def ensure_path_and_load_bootstrap():
+    """ Ensure sys load path is correct and load Home Assistant bootstrap. """
+    try:
+        from homeassistant import bootstrap
+
+    except ImportError:
+        # This is to add support to load Home Assistant using
+        # `python3 homeassistant` instead of `python3 -m homeassistant`
+
+        # Insert the parent directory of this file into the module search path
+        sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..'))
+
+        from homeassistant import bootstrap
+
+    return bootstrap
+
+
+def validate_git_submodules():
+    """ Validate the git submodules are cloned. """
+    try:
+        # pylint: disable=no-name-in-module, unused-variable
+        from homeassistant.external.noop import WORKING  # noqa
+    except ImportError:
+        print("Repository submodules have not been initialized")
+        print("Please run: git submodule update --init --recursive")
+        sys.exit()
+
+
 def ensure_config_path(config_dir):
     """ Gets the path to the configuration file.
         Creates one if it not exists. """
@@ -65,9 +88,8 @@ def ensure_config_path(config_dir):
     return config_path
 
 
-def main():
-    """ Starts Home Assistant. Will create demo config if no config found. """
-
+def get_arguments():
+    """ Get parsed passed in arguments. """
     parser = argparse.ArgumentParser()
     parser.add_argument(
         '-c', '--config',
@@ -83,15 +105,26 @@ def main():
         action='store_true',
         help='Open the webinterface in a browser')
 
-    args = parser.parse_args()
+    return parser.parse_args()
 
+
+def main():
+    """ Starts Home Assistant. """
+    validate_python()
     validate_dependencies()
 
-    config_dir = os.path.join(os.getcwd(), args.config)
+    bootstrap = ensure_path_and_load_bootstrap()
 
+    validate_git_submodules()
+
+    args = get_arguments()
+
+    config_dir = os.path.join(os.getcwd(), args.config)
     config_path = ensure_config_path(config_dir)
 
     if args.demo_mode:
+        from homeassistant.components import http, demo
+
         # Demo mode only requires http and demo components.
         hass = bootstrap.from_config_dict({
             http.DOMAIN: {},
@@ -101,7 +134,8 @@ def main():
         hass = bootstrap.from_config_file(config_path)
 
     if args.open_ui:
-        # pylint: disable=unused-argument
+        from homeassistant.const import EVENT_HOMEASSISTANT_START
+
         def open_browser(event):
             """ Open the webinterface in a browser. """
             if hass.local_api is not None:

homeassistant/components/__init__.py

@@ -70,7 +70,6 @@ def turn_off(hass, entity_id=None, **service_data):
     hass.services.call(ha.DOMAIN, SERVICE_TURN_OFF, service_data)
 
 
-# pylint: disable=unused-argument
 def setup(hass, config):
     """ Setup general services related to homeassistant. """
 

homeassistant/components/automation/state.py

@@ -26,7 +26,6 @@ def register(hass, config, action):
     from_state = config.get(CONF_FROM, MATCH_ALL)
     to_state = config.get(CONF_TO, MATCH_ALL)
 
-    # pylint: disable=unused-argument
     def state_automation_listener(entity, from_s, to_s):
         """ Listens for state changes and calls action. """
         action()

homeassistant/components/automation/time.py

@@ -17,7 +17,6 @@ def register(hass, config, action):
     minutes = convert(config.get(CONF_MINUTES), int)
     seconds = convert(config.get(CONF_SECONDS), int)
 
-    # pylint: disable=unused-argument
     def time_automation_listener(now):
         """ Listens for time changes and calls action. """
         action()

homeassistant/components/browser.py

@@ -11,7 +11,6 @@ DEPENDENCIES = []
 SERVICE_BROWSE_URL = "browse_url"
 
 
-# pylint: disable=unused-argument
 def setup(hass, config):
     """ Listen for browse_url events and open
         the url in the default webbrowser. """

homeassistant/components/chromecast.py

@@ -158,7 +158,6 @@ def setup(hass, config):
         for host in hosts:
             setup_chromecast(casts, host)
 
-    # pylint: disable=unused-argument
     def chromecast_discovered(service, info):
         """ Called when a Chromecast has been discovered. """
         logger.info("New Chromecast discovered: %s", info[0])
@@ -212,7 +211,7 @@ def setup(hass, config):
 
         hass.states.set(entity_id, state, state_attr)
 
-    def update_chromecast_states(time):  # pylint: disable=unused-argument
+    def update_chromecast_states(time):
         """ Updates all chromecast states. """
         if casts:
             logger.info("Updating Chromecast status")
@@ -298,7 +297,7 @@ def setup(hass, config):
                 pychromecast.play_youtube_video(video_id, cast.host)
                 update_chromecast_state(entity_id, cast)
 
-    hass.track_time_change(update_chromecast_states)
+    hass.track_time_change(update_chromecast_states, second=[0, 15, 30, 45])
 
     hass.services.register(DOMAIN, SERVICE_TURN_OFF,
                            turn_off_service)

homeassistant/components/configurator.py

@@ -0,0 +1,190 @@
+"""
+homeassistant.components.configurator
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+A component to allow pieces of code to request configuration from the user.
+
+Initiate a request by calling the `request_config` method with a callback.
+This will return a request id that has to be used for future calls.
+A callback has to be provided to `request_config` which will be called when
+the user has submitted configuration information.
+"""
+import logging
+
+from homeassistant.helpers import generate_entity_id
+from homeassistant.const import EVENT_TIME_CHANGED
+
+DOMAIN = "configurator"
+DEPENDENCIES = []
+ENTITY_ID_FORMAT = DOMAIN + ".{}"
+
+SERVICE_CONFIGURE = "configure"
+
+STATE_CONFIGURE = "configure"
+STATE_CONFIGURED = "configured"
+
+ATTR_CONFIGURE_ID = "configure_id"
+ATTR_DESCRIPTION = "description"
+ATTR_DESCRIPTION_IMAGE = "description_image"
+ATTR_SUBMIT_CAPTION = "submit_caption"
+ATTR_FIELDS = "fields"
+ATTR_ERRORS = "errors"
+
+_REQUESTS = {}
+_INSTANCES = {}
+_LOGGER = logging.getLogger(__name__)
+
+
+# pylint: disable=too-many-arguments
+def request_config(
+        hass, name, callback, description=None, description_image=None,
+        submit_caption=None, fields=None):
+    """ Create a new request for config.
+    Will return an ID to be used for sequent calls. """
+
+    instance = _get_instance(hass)
+
+    request_id = instance.request_config(
+        name, callback,
+        description, description_image, submit_caption, fields)
+
+    _REQUESTS[request_id] = instance
+
+    return request_id
+
+
+def notify_errors(request_id, error):
+    """ Add errors to a config request. """
+    try:
+        _REQUESTS[request_id].notify_errors(request_id, error)
+    except KeyError:
+        # If request_id does not exist
+        pass
+
+
+def request_done(request_id):
+    """ Mark a config request as done. """
+    try:
+        _REQUESTS.pop(request_id).request_done(request_id)
+    except KeyError:
+        # If request_id does not exist
+        pass
+
+
+def setup(hass, config):
+    """ Set up Configurator. """
+    return True
+
+
+def _get_instance(hass):
+    """ Get an instance per hass object. """
+    try:
+        return _INSTANCES[hass]
+    except KeyError:
+        _INSTANCES[hass] = Configurator(hass)
+
+        if DOMAIN not in hass.components:
+            hass.components.append(DOMAIN)
+
+        return _INSTANCES[hass]
+
+
+class Configurator(object):
+    """
+    Class to keep track of current configuration requests.
+    """
+
+    def __init__(self, hass):
+        self.hass = hass
+        self._cur_id = 0
+        self._requests = {}
+        hass.services.register(
+            DOMAIN, SERVICE_CONFIGURE, self.handle_service_call)
+
+    # pylint: disable=too-many-arguments
+    def request_config(
+            self, name, callback,
+            description, description_image, submit_caption, fields):
+        """ Setup a request for configuration. """
+
+        entity_id = generate_entity_id(ENTITY_ID_FORMAT, name, hass=self.hass)
+
+        if fields is None:
+            fields = []
+
+        request_id = self._generate_unique_id()
+
+        self._requests[request_id] = (entity_id, fields, callback)
+
+        data = {
+            ATTR_CONFIGURE_ID: request_id,
+            ATTR_FIELDS: fields,
+        }
+
+        data.update({
+            key: value for key, value in [
+                (ATTR_DESCRIPTION, description),
+                (ATTR_DESCRIPTION_IMAGE, description_image),
+                (ATTR_SUBMIT_CAPTION, submit_caption),
+            ] if value is not None
+        })
+
+        self.hass.states.set(entity_id, STATE_CONFIGURE, data)
+
+        return request_id
+
+    def notify_errors(self, request_id, error):
+        """ Update the state with errors. """
+        if not self._validate_request_id(request_id):
+            return
+
+        entity_id = self._requests[request_id][0]
+
+        state = self.hass.states.get(entity_id)
+
+        new_data = state.attributes
+        new_data[ATTR_ERRORS] = error
+
+        self.hass.states.set(entity_id, STATE_CONFIGURE, new_data)
+
+    def request_done(self, request_id):
+        """ Remove the config request. """
+        if not self._validate_request_id(request_id):
+            return
+
+        entity_id = self._requests.pop(request_id)[0]
+
+        # If we remove the state right away, it will not be included with
+        # the result fo the service call (current design limitation).
+        # Instead, we will set it to configured to give as feedback but delete
+        # it shortly after so that it is deleted when the client updates.
+        self.hass.states.set(entity_id, STATE_CONFIGURED)
+
+        def deferred_remove(event):
+            """ Remove the request state. """
+            self.hass.states.remove(entity_id)
+
+        self.hass.bus.listen_once(EVENT_TIME_CHANGED, deferred_remove)
+
+    def handle_service_call(self, call):
+        """ Handle a configure service call. """
+        request_id = call.data.get(ATTR_CONFIGURE_ID)
+
+        if not self._validate_request_id(request_id):
+            return
+
+        # pylint: disable=unused-variable
+        entity_id, fields, callback = self._requests[request_id]
+
+        # field validation goes here?
+
+        callback(call.data.get(ATTR_FIELDS, {}))
+
+    def _generate_unique_id(self):
+        """ Generates a unique configurator id. """
+        self._cur_id += 1
+        return "{}-{}".format(id(self), self._cur_id)
+
+    def _validate_request_id(self, request_id):
+        """ Validate that the request belongs to this instance. """
+        return request_id in self._requests

homeassistant/components/demo.py

@@ -5,6 +5,7 @@ homeassistant.components.demo
 Sets up a demo environment that mimics interaction with devices
 """
 import random
+import time
 
 import homeassistant as ha
 import homeassistant.loader as loader
@@ -28,6 +29,7 @@ DEPENDENCIES = []
 def setup(hass, config):
     """ Setup a demo environment. """
     group = loader.get_component('group')
+    configurator = loader.get_component('configurator')
 
     config.setdefault(ha.DOMAIN, {})
     config.setdefault(DOMAIN, {})
@@ -170,4 +172,30 @@ def setup(hass, config):
                         ATTR_AWAY_MODE: STATE_OFF
                     })
 
+    configurator_ids = []
+
+    def hue_configuration_callback(data):
+        """ Fake callback, mark config as done. """
+        time.sleep(2)
+
+        # First time it is called, pretend it failed.
+        if len(configurator_ids) == 1:
+            configurator.notify_errors(
+                configurator_ids[0],
+                "Failed to register, please try again.")
+
+            configurator_ids.append(0)
+        else:
+            configurator.request_done(configurator_ids[0])
+
+    request_id = configurator.request_config(
+        hass, "Philips Hue", hue_configuration_callback,
+        description=("Press the button on the bridge to register Philips Hue "
+                     "with Home Assistant."),
+        description_image="/static/images/config_philips_hue.jpg",
+        submit_caption="I have pressed the button"
+    )
+
+    configurator_ids.append(request_id)
+
     return True

homeassistant/components/device_sun_light_trigger.py

@@ -66,7 +66,6 @@ def setup(hass, config):
         else:
             return None
 
-    # pylint: disable=unused-argument
     def schedule_light_on_sun_rise(entity, old_state, new_state):
         """The moment sun sets we want to have all the lights on.
            We will schedule to have each light start after one another

homeassistant/components/device_tracker/__init__.py

@@ -24,9 +24,8 @@ DEPENDENCIES = []
 
 SERVICE_DEVICE_TRACKER_RELOAD = "reload_devices_csv"
 
-GROUP_NAME_ALL_DEVICES = 'all_devices'
-ENTITY_ID_ALL_DEVICES = group.ENTITY_ID_FORMAT.format(
-    GROUP_NAME_ALL_DEVICES)
+GROUP_NAME_ALL_DEVICES = 'all devices'
+ENTITY_ID_ALL_DEVICES = group.ENTITY_ID_FORMAT.format('all_devices')
 
 ENTITY_ID_FORMAT = DOMAIN + '.{}'
 
@@ -114,7 +113,6 @@ class DeviceTracker(object):
         dev_group = group.Group(
             hass, GROUP_NAME_ALL_DEVICES, user_defined=False)
 
-        # pylint: disable=unused-argument
         def reload_known_devices_service(service):
             """ Reload known devices file. """
             self._read_known_devices_file()
@@ -128,7 +126,8 @@ class DeviceTracker(object):
         if self.invalid_known_devices_file:
             return
 
-        hass.track_time_change(update_device_state)
+        hass.track_time_change(
+            update_device_state, second=[0, 12, 24, 36, 48])
 
         hass.services.register(DOMAIN,
                                SERVICE_DEVICE_TRACKER_RELOAD,

homeassistant/components/device_tracker/luci.py

@@ -17,7 +17,6 @@ MIN_TIME_BETWEEN_SCANS = timedelta(seconds=5)
 _LOGGER = logging.getLogger(__name__)
 
 
-# pylint: disable=unused-argument
 def get_scanner(hass, config):
     """ Validates config and returns a Luci scanner. """
     if not validate_config(config,

homeassistant/components/device_tracker/netgear.py

@@ -14,7 +14,6 @@ MIN_TIME_BETWEEN_SCANS = timedelta(seconds=5)
 _LOGGER = logging.getLogger(__name__)
 
 
-# pylint: disable=unused-argument
 def get_scanner(hass, config):
     """ Validates config and returns a Netgear scanner. """
     if not validate_config(config,

homeassistant/components/device_tracker/nmap_tracker.py

@@ -20,7 +20,6 @@ MIN_TIME_BETWEEN_SCANS = timedelta(seconds=5)
 _LOGGER = logging.getLogger(__name__)
 
 
-# pylint: disable=unused-argument
 def get_scanner(hass, config):
     """ Validates config and returns a Nmap scanner. """
     if not validate_config(config, {DOMAIN: [CONF_HOSTS]},

homeassistant/components/device_tracker/tomato.py

@@ -20,7 +20,6 @@ CONF_HTTP_ID = "http_id"
 _LOGGER = logging.getLogger(__name__)
 
 
-# pylint: disable=unused-argument
 def get_scanner(hass, config):
     """ Validates config and returns a Tomato scanner. """
     if not validate_config(config,

homeassistant/components/discovery.py

@@ -75,7 +75,6 @@ def setup(hass, config):
                 ATTR_DISCOVERED: info
             })
 
-    # pylint: disable=unused-argument
     def start_discovery(event):
         """ Start discovering. """
         netdisco = DiscoveryService(SCAN_INTERVAL)

homeassistant/components/group.py

@@ -163,7 +163,6 @@ class Group(object):
         self.hass.bus.remove_listener(
             ha.EVENT_STATE_CHANGED, self._update_group_state)
 
-    # pylint: disable=unused-argument
     def _update_group_state(self, entity_id, old_state, new_state):
         """ Updates the group state based on a state change by
             a tracked entity. """

homeassistant/components/http/__init__.py

@@ -351,7 +351,6 @@ class RequestHandler(SimpleHTTPRequestHandler):
         """ DELETE request handler. """
         self._handle_request('DELETE')
 
-    # pylint: disable=unused-argument
     def _handle_get_root(self, path_match, data):
         """ Renders the debug interface. """
 
@@ -390,17 +389,14 @@ class RequestHandler(SimpleHTTPRequestHandler):
                "<splash-login auth='{}'></splash-login>"
                "</body></html>").format(app_url, auth))
 
-    # pylint: disable=unused-argument
     def _handle_get_api(self, path_match, data):
         """ Renders the debug interface. """
         self._json_message("API running.")
 
-    # pylint: disable=unused-argument
     def _handle_get_api_states(self, path_match, data):
         """ Returns a dict containing all entity ids and their state. """
         self._write_json(self.server.hass.states.all())
 
-    # pylint: disable=unused-argument
     def _handle_get_api_states_entity(self, path_match, data):
         """ Returns the state of a specific entity. """
         entity_id = path_match.group('entity_id')

homeassistant/components/http/frontend.py

@@ -1,2 +1,2 @@
 """ DO NOT MODIFY. Auto-generated by build_frontend script """
-VERSION = "1d7f65f99c286d2c897b900518ebb663"
+VERSION = "43699d5ec727d3444985a1028d21e0d9"

homeassistant/components/http/www_static/polymer/cards/state-card-configurator.html

@@ -0,0 +1,28 @@
+<script src="../bower_components/moment/moment.js"></script>
+<link rel="import" href="../bower_components/polymer/polymer.html">
+
+<link rel="import" href="../components/state-info.html">
+
+<polymer-element name="state-card-configurator" attributes="stateObj api" noscript>
+  <template>
+    <style>
+    .state {
+      margin-left: 16px;
+      text-transform: capitalize;  
+      font-weight: 300;
+      font-size: 1.3rem;
+      text-align: right;
+    }
+    </style>
+
+    <div horizontal justified layout> 
+      <state-info stateObj="{{stateObj}}"></state-info>
+      <div class='state'>{{stateObj.stateDisplay}}</div>
+    </div>
+
+    <!-- pre load the image so the dialog is rendered the proper size -->
+    <template if="{{stateObj.attributes.description_image}}">
+      <img hidden src="{{stateObj.attributes.description_image}}" />
+    </template>
+  </template>
+</polymer-element>

homeassistant/components/http/www_static/polymer/cards/state-card-content.html

@@ -3,6 +3,7 @@
 <link rel="import" href="state-card-display.html">
 <link rel="import" href="state-card-toggle.html">
 <link rel="import" href="state-card-thermostat.html">
+<link rel="import" href="state-card-configurator.html">
 
 <polymer-element name="state-card-content" attributes="api stateObj">
 <template>

homeassistant/components/http/www_static/polymer/components/domain-icon.html

@@ -62,6 +62,9 @@
         case "sensor":
           return "visibility";
 
+        case "configurator":
+          return "settings";
+
         default:
           return "bookmark-outline";
       }

homeassistant/components/http/www_static/polymer/dialogs/more-info-dialog.html

@@ -36,7 +36,6 @@ Polymer({
   /**
    * Whenever the attributes change, the more info component can
    * hide or show elements. We will reposition the dialog.
-   * DISABLED FOR NOW - BAD UX
    */
   reposition: function(oldVal, newVal) {
     // Only resize if already open

homeassistant/components/http/www_static/polymer/home-assistant-api.html

@@ -39,8 +39,8 @@
     <more-info-dialog id="moreInfoDialog" api={{api}}></more-info-dialog>
   </template>
   <script>
-  var domainsWithCard = ['thermostat'];
-  var domainsWithMoreInfo = ['light', 'group', 'sun'];
+  var domainsWithCard = ['thermostat', 'configurator'];
+  var domainsWithMoreInfo = ['light', 'group', 'sun', 'configurator'];
 
   State = function(json, api) {
       this.api = api;
@@ -137,6 +137,14 @@
     },
 
     // local methods
+    removeState: function(entityId) {
+      var state = this.getState(entityId);
+
+      if (state !== null) {
+        this.states.splice(this.states.indexOf(state), 1);
+      }
+    },
+
     getState: function(entityId) {
       var found = this.states.filter(function(state) {
         return state.entity_id == entityId;
@@ -158,6 +166,11 @@
       return states;
     },
 
+    getEntityIDs: function() {
+      return this.states.map(
+          function(state) { return state.entity_id; });
+    },
+
     hasService: function(domain, service) {
       var found = this.services.filter(function(serv) {
         return serv.domain == domain && serv.services.indexOf(service) !== -1;
@@ -179,8 +192,8 @@
       this.stateUpdateTimeout = setTimeout(this.fetchStates.bind(this), 60000);
     },
 
-    _sortStates: function(states) {
-      states.sort(function(one, two) {
+    _sortStates: function() {
+      this.states.sort(function(one, two) {
         if (one.entity_id > two.entity_id) {
           return 1;
         } else if (one.entity_id < two.entity_id) {
@@ -191,34 +204,62 @@
       });
     },
 
+    /**
+     * Pushes a new state to the state machine.
+     * Will resort the states after a push and fire states-updated event.
+     */
     _pushNewState: function(new_state) {
-      var state;
-      var stateFound = false;
-
-      for(var i = 0; i < this.states.length; i++) {
-        if(this.states[i].entity_id == new_state.entity_id) {
-          state = this.states[i];
-          state.attributes = new_state.attributes;
-          state.last_changed = new_state.last_changed;
-          state.state = new_state.state;
-
-          stateFound = true;
-          break;
-        }
-      }
-
-      if(!stateFound) {
-        this.states.push(new State(new_state, this));
-        this._sortStates(this.states);
+      if (this.__pushNewState(new_state)) {
+        this._sortStates();
       }
 
       this.fire('states-updated');
     },
 
-    _pushNewStates: function(new_states) {
-      new_states.map(function(state) {
-        this._pushNewState(state);
+    /**
+     * Creates or updates a state. Returns if a new state was added.
+     */
+    __pushNewState: function(new_state) {
+      var curState = this.getState(new_state.entity_id);
+
+      if (curState === null) {
+        this.states.push(new State(new_state, this));
+
+        return true;
+      } else {
+        curState.attributes = new_state.attributes;
+        curState.last_changed = new_state.last_changed;
+        curState.state = new_state.state;
+
+        return false;
+      }
+    },
+
+    _pushNewStates: function(newStates, removeNonPresent) {
+      removeNonPresent = !!removeNonPresent;
+      var currentEntityIds = removeNonPresent ? this.getEntityIDs() : [];
+
+      var hasNew = newStates.reduce(function(hasNew, newState) {
+        var isNewState = this.__pushNewState(newState);
+
+        if (isNewState) {
+          return true;
+        } else if(removeNonPresent) {
+          currentEntityIds.splice(currentEntityIds.indexOf(newState.entity_id), 1);
+        }
+
+        return hasNew;
+      }.bind(this), false);
+
+      currentEntityIds.forEach(function(entityId) {
+        this.removeState(entityId);
       }.bind(this));
+
+      if (hasNew) {
+        this._sortStates();
+      }
+
+      this.fire('states-updated');
     },
 
     // call api methods
@@ -238,13 +279,7 @@
 
     fetchStates: function(onSuccess, onError) {
       var successStatesUpdate = function(newStates) {
-        this._sortStates(newStates);
-
-        this.states = newStates.map(function(json) {
-          return new State(json, this);
-        }.bind(this));
-
-        this.fire('states-updated');
+        this._pushNewStates(newStates, true);
 
         this._laterFetchStates();
 

homeassistant/components/http/www_static/polymer/home-assistant-main.html

@@ -94,15 +94,17 @@
           </paper-dropdown>
         </paper-menu-button>
 
-        <div class="bottom fit" horizontal layout>
-            <paper-tabs id="tabsHolder" noink flex
-                        selected="0" on-core-select="{{tabClicked}}">
-            
-              <paper-tab>ALL</paper-tab>
-              <paper-tab data-filter='customgroup'>GROUPS</paper-tab>
-                
-            </paper-tabs>
-        </div>
+        <template if="{{hasCustomGroups}}">
+          <div class="bottom fit" horizontal layout>
+              <paper-tabs id="tabsHolder" noink flex
+                          selected="0" on-core-select="{{tabClicked}}">
+
+                <paper-tab>ALL</paper-tab>
+                <paper-tab data-filter='customgroup'>GROUPS</paper-tab>
+
+              </paper-tabs>
+          </div>
+        </template>
       </core-toolbar>
 
       <state-cards

homeassistant/components/http/www_static/polymer/more-infos/more-info-configurator.html

@@ -0,0 +1,91 @@
+<link rel="import" href="../bower_components/polymer/polymer.html">
+<link rel="import" href="../bower_components/paper-button/paper-button.html">
+<link rel="import" href="../bower_components/paper-spinner/paper-spinner.html">
+
+<polymer-element name="more-info-configurator" attributes="stateObj api">
+<template>
+  <style>
+    p {
+      margin: 8px 0;
+    }
+
+    p > img {
+      max-width: 100%;
+    }
+
+    p.center {
+      text-align: center;
+    }
+
+    p.error {
+      color: #C62828;
+    }
+
+    p.submit {
+      text-align: center;
+      height: 41px;
+    }
+
+    p.submit paper-spinner {
+      margin-right: 16px;
+    }
+
+    p.submit span {
+      display: inline-block;
+      vertical-align: top;
+      margin-top: 6px;
+    }
+  </style>
+
+  <div layout vertical>
+    <template if="{{stateObj.state == 'configure'}}">
+
+      <p hidden?="{{!stateObj.attributes.description}}">
+        {{stateObj.attributes.description}}
+      </p>
+
+      <p class='error' hidden?="{{!stateObj.attributes.errors}}">
+        {{stateObj.attributes.errors}}
+      </p>
+
+      <p class='center' hidden?="{{!stateObj.attributes.description_image}}">
+        <img src='{{stateObj.attributes.description_image}}' />
+      </p>
+
+      <p class='submit'>
+        <paper-button raised on-click="{{submitClicked}}"
+                      hidden?="{{action !== 'display'}}">
+          {{stateObj.attributes.submit_caption || "Set configuration"}}
+        </paper-button>
+
+        <span hidden?="{{action !== 'configuring'}}">
+          <paper-spinner active="true"></paper-spinner><span>Configuring…</span>
+        </span>
+      </p>
+
+    </template>
+  </div>
+</template>
+<script>
+  Polymer({
+    action: "display",
+
+    submitClicked: function() {
+      this.action = "configuring";
+      var data = {
+        configure_id: this.stateObj.attributes.configure_id
+      };
+
+      this.api.call_service('configurator', 'configure', data, {
+        success: function() {
+          this.action = 'display';
+          this.api.fetchAll();
+        }.bind(this),
+        error: function() {
+          this.action = 'display';
+        }.bind(this)
+      });
+    }
+  });
+</script>
+</polymer-element>

homeassistant/components/http/www_static/polymer/more-infos/more-info-content.html

@@ -4,6 +4,7 @@
 <link rel="import" href="more-info-light.html">
 <link rel="import" href="more-info-group.html">
 <link rel="import" href="more-info-sun.html">
+<link rel="import" href="more-info-configurator.html">
 
 <polymer-element name="more-info-content" attributes="api stateObj">
 <template>

homeassistant/components/http/www_static/polymer/more-infos/more-info-default.html

@@ -22,7 +22,7 @@
   <div layout vertical>
 
     <template repeat="{{key in stateObj.attributes | getKeys}}">
-      <div layout justified horizontal class='data-entry' id='rising'>
+      <div layout justified horizontal class='data-entry'>
         <div>
           {{key}}
         </div>

homeassistant/components/keyboard.py

@@ -46,7 +46,6 @@ def media_prev_track(hass):
     hass.services.call(DOMAIN, SERVICE_MEDIA_PREV_TRACK)
 
 
-# pylint: disable=unused-argument
 def setup(hass, config):
     """ Listen for keyboard events. """
     try:

homeassistant/components/light/__init__.py

@@ -57,16 +57,15 @@ import homeassistant.util as util
 from homeassistant.const import (
     STATE_ON, SERVICE_TURN_ON, SERVICE_TURN_OFF, ATTR_ENTITY_ID)
 from homeassistant.helpers import (
-    extract_entity_ids, platform_devices_from_config)
+    generate_entity_id, extract_entity_ids, config_per_platform)
 from homeassistant.components import group, discovery, wink
 
 
 DOMAIN = "light"
 DEPENDENCIES = []
 
-GROUP_NAME_ALL_LIGHTS = 'all_lights'
-ENTITY_ID_ALL_LIGHTS = group.ENTITY_ID_FORMAT.format(
-    GROUP_NAME_ALL_LIGHTS)
+GROUP_NAME_ALL_LIGHTS = 'all lights'
+ENTITY_ID_ALL_LIGHTS = group.ENTITY_ID_FORMAT.format('all_lights')
 
 ENTITY_ID_FORMAT = DOMAIN + ".{}"
 
@@ -93,6 +92,7 @@ LIGHT_PROFILES_FILE = "light_profiles.csv"
 # Maps discovered services to their platforms
 DISCOVERY_PLATFORMS = {
     wink.DISCOVER_LIGHTS: 'wink',
+    discovery.services.PHILIPS_HUE: 'hue',
 }
 
 _LOGGER = logging.getLogger(__name__)
@@ -168,10 +168,33 @@ def setup(hass, config):
 
                     return False
 
-    lights = platform_devices_from_config(
-        config, DOMAIN, hass, ENTITY_ID_FORMAT, _LOGGER)
+    # Dict to track entity_id -> lights
+    lights = {}
+
+    # Track all lights in a group
+    light_group = group.Group(hass, GROUP_NAME_ALL_LIGHTS, user_defined=False)
+
+    def add_lights(new_lights):
+        """ Add lights to the component to track. """
+        for light in new_lights:
+            if light is not None and light not in lights.values():
+                light.entity_id = generate_entity_id(
+                    ENTITY_ID_FORMAT, light.name, lights.keys())
+
+                lights[light.entity_id] = light
+
+                light.update_ha_state(hass)
+
+        light_group.update_tracked_entity_ids(lights.keys())
+
+    for p_type, p_config in config_per_platform(config, DOMAIN, _LOGGER):
+        platform = get_component(ENTITY_ID_FORMAT.format(p_type))
+
+        if platform is None:
+            _LOGGER.error("Unknown type specified: %s", p_type)
+
+        platform.setup_platform(hass, p_config, add_lights)
 
-    # pylint: disable=unused-argument
     def update_lights_state(now):
         """ Update the states of all the lights. """
         if lights:
@@ -182,28 +205,12 @@ def setup(hass, config):
 
     update_lights_state(None)
 
-    # Track all lights in a group
-    light_group = group.Group(
-        hass, GROUP_NAME_ALL_LIGHTS, lights.keys(), False)
-
     def light_discovered(service, info):
         """ Called when a light is discovered. """
         platform = get_component(
-            "{}.{}".format(DOMAIN, DISCOVERY_PLATFORMS[service]))
+            ENTITY_ID_FORMAT.format(DISCOVERY_PLATFORMS[service]))
 
-        discovered = platform.devices_discovered(hass, config, info)
-
-        for light in discovered:
-            if light is not None and light not in lights.values():
-                light.entity_id = util.ensure_unique_string(
-                    ENTITY_ID_FORMAT.format(util.slugify(light.name)),
-                    lights.keys())
-
-                lights[light.entity_id] = light
-
-                light.update_ha_state(hass)
-
-        light_group.update_tracked_entity_ids(lights.keys())
+        platform.setup_platform(hass, {}, add_lights, info)
 
     discovery.listen(hass, DISCOVERY_PLATFORMS.keys(), light_discovered)
 

homeassistant/components/light/hue.py

@@ -2,7 +2,9 @@
 import logging
 import socket
 from datetime import timedelta
+from urllib.parse import urlparse
 
+from homeassistant.loader import get_component
 import homeassistant.util as util
 from homeassistant.helpers import ToggleDevice
 from homeassistant.const import ATTR_FRIENDLY_NAME, CONF_HOST
@@ -16,27 +18,59 @@ MIN_TIME_BETWEEN_FORCED_SCANS = timedelta(seconds=1)
 PHUE_CONFIG_FILE = "phue.conf"
 
 
-def get_devices(hass, config):
+# Map ip to request id for configuring
+_CONFIGURING = {}
+_LOGGER = logging.getLogger(__name__)
+
+
+def setup_platform(hass, config, add_devices_callback, discovery_info=None):
     """ Gets the Hue lights. """
-    logger = logging.getLogger(__name__)
     try:
-        import phue
+        # pylint: disable=unused-variable
+        import phue  # noqa
     except ImportError:
-        logger.exception("Error while importing dependency phue.")
+        _LOGGER.exception("Error while importing dependency phue.")
 
-        return []
+        return
 
-    host = config.get(CONF_HOST, None)
+    if discovery_info is not None:
+        host = urlparse(discovery_info).hostname
+    else:
+        host = config.get(CONF_HOST, None)
+
+    # Only act if we are not already configuring this host
+    if host in _CONFIGURING:
+        return
+
+    setup_bridge(host, hass, add_devices_callback)
+
+
+def setup_bridge(host, hass, add_devices_callback):
+    """ Setup a phue bridge based on host parameter. """
+    import phue
 
     try:
         bridge = phue.Bridge(
             host, config_file_path=hass.get_config_path(PHUE_CONFIG_FILE))
-    except socket.error:  # Error connecting using Phue
-        logger.exception((
-            "Error while connecting to the bridge. "
-            "Did you follow the instructions to set it up?"))
+    except ConnectionRefusedError:  # Wrong host was given
+        _LOGGER.exception("Error connecting to the Hue bridge at %s", host)
 
-        return []
+        return
+
+    except phue.PhueRegistrationException:
+        _LOGGER.warning("Connected to Hue at %s but not registered.", host)
+
+        request_configuration(host, hass, add_devices_callback)
+
+        return
+
+    # If we came here and configuring this host, mark as done
+    if host in _CONFIGURING:
+        request_id = _CONFIGURING.pop(host)
+
+        configurator = get_component('configurator')
+
+        configurator.request_done(request_id)
 
     lights = {}
 
@@ -47,25 +81,53 @@ def get_devices(hass, config):
             api = bridge.get_api()
         except socket.error:
             # socket.error when we cannot reach Hue
-            logger.exception("Cannot reach the bridge")
+            _LOGGER.exception("Cannot reach the bridge")
             return
 
         api_states = api.get('lights')
 
         if not isinstance(api_states, dict):
-            logger.error("Got unexpected result from Hue API")
+            _LOGGER.error("Got unexpected result from Hue API")
             return
 
+        new_lights = []
+
         for light_id, info in api_states.items():
             if light_id not in lights:
                 lights[light_id] = HueLight(int(light_id), info,
                                             bridge, update_lights)
+                new_lights.append(lights[light_id])
             else:
                 lights[light_id].info = info
 
+        if new_lights:
+            add_devices_callback(new_lights)
+
     update_lights()
 
-    return list(lights.values())
+
+def request_configuration(host, hass, add_devices_callback):
+    """ Request configuration steps from the user. """
+    configurator = get_component('configurator')
+
+    # We got an error if this method is called while we are configuring
+    if host in _CONFIGURING:
+        configurator.notify_errors(
+            _CONFIGURING[host], "Failed to register, please try again.")
+
+        return
+
+    def hue_configuration_callback(data):
+        """ Actions to do when our configuration callback is called. """
+        setup_bridge(host, hass, add_devices_callback)
+
+    _CONFIGURING[host] = configurator.request_config(
+        hass, "Philips Hue", hue_configuration_callback,
+        description=("Press the button on the bridge to register Philips Hue "
+                     "with Home Assistant."),
+        description_image="/static/images/config_philips_hue.jpg",
+        submit_caption="I have pressed the button"
+    )
 
 
 class HueLight(ToggleDevice):

homeassistant/components/light/wink.py

@@ -9,31 +9,21 @@ from homeassistant.components.wink import WinkToggleDevice
 from homeassistant.const import CONF_ACCESS_TOKEN
 
 
-# pylint: disable=unused-argument
-def get_devices(hass, config):
+def setup_platform(hass, config, add_devices_callback, discovery_info=None):
     """ Find and return Wink lights. """
     token = config.get(CONF_ACCESS_TOKEN)
 
-    if token is None:
+    if not pywink.is_token_set() and token is None:
         logging.getLogger(__name__).error(
             "Missing wink access_token - "
             "get one at https://winkbearertoken.appspot.com/")
-        return []
+        return
 
-    pywink.set_bearer_token(token)
+    elif token is not None:
+        pywink.set_bearer_token(token)
 
-    return get_lights()
-
-
-# pylint: disable=unused-argument
-def devices_discovered(hass, config, info):
-    """ Called when a device is discovered. """
-    return get_lights()
-
-
-def get_lights():
-    """ Returns the Wink switches. """
-    return [WinkLight(light) for light in pywink.get_bulbs()]
+    add_devices_callback(
+        WinkLight(light) for light in pywink.get_bulbs())
 
 
 class WinkLight(WinkToggleDevice):

homeassistant/components/notify/pushbullet.py

@@ -11,7 +11,6 @@ from homeassistant.const import CONF_API_KEY
 _LOGGER = logging.getLogger(__name__)
 
 
-# pylint: disable=unused-argument
 def get_service(hass, config):
     """ Get the pushbullet notification service. """
 

homeassistant/components/process.py

@@ -30,7 +30,6 @@ def setup(hass, config):
     entities = {ENTITY_ID_FORMAT.format(util.slugify(pname)): pstring
                 for pname, pstring in config[DOMAIN].items()}
 
-    # pylint: disable=unused-argument
     def update_process_states(time):
         """ Check ps for currently running processes and update states. """
         with os.popen(PS_STRING, 'r') as psfile:

homeassistant/components/sensor/__init__.py

@@ -47,7 +47,6 @@ def setup(hass, config):
     sensors = platform_devices_from_config(
         config, DOMAIN, hass, ENTITY_ID_FORMAT, logger)
 
-    # pylint: disable=unused-argument
     @util.Throttle(MIN_TIME_BETWEEN_SCANS)
     def update_sensor_states(now):
         """ Update states of all sensors. """

homeassistant/components/sensor/wink.py

@@ -8,7 +8,6 @@ from homeassistant.components.wink import WinkSensorDevice
 from homeassistant.const import CONF_ACCESS_TOKEN
 
 
-# pylint: disable=unused-argument
 def get_devices(hass, config):
     """ Find and return Wink sensors. """
     token = config.get(CONF_ACCESS_TOKEN)
@@ -24,7 +23,6 @@ def get_devices(hass, config):
     return get_sensors()
 
 
-# pylint: disable=unused-argument
 def devices_discovered(hass, config, info):
     """ Called when a device is discovered. """
     return get_sensors()

homeassistant/components/simple_alarm.py

@@ -78,7 +78,6 @@ def setup(hass, config):
     hass.services.register(
         DOMAIN, SERVICE_TEST_UNKNOWN_ALARM, lambda call: unknown_alarm())
 
-    # pylint: disable=unused-argument
     def unknown_alarm_if_lights_on(entity_id, old_state, new_state):
         """ Called when a light has been turned on. """
         if not device_tracker.is_on(hass):
@@ -88,7 +87,6 @@ def setup(hass, config):
         light.ENTITY_ID_ALL_LIGHTS,
         unknown_alarm_if_lights_on, STATE_OFF, STATE_ON)
 
-    # pylint: disable=unused-argument
     def ring_known_alarm(entity_id, old_state, new_state):
         """ Called when a known person comes home. """
         if light.is_on(hass, known_light_id):

homeassistant/components/switch/__init__.py

@@ -11,15 +11,14 @@ import homeassistant.util as util
 from homeassistant.const import (
     STATE_ON, SERVICE_TURN_ON, SERVICE_TURN_OFF, ATTR_ENTITY_ID)
 from homeassistant.helpers import (
-    extract_entity_ids, platform_devices_from_config)
+    generate_entity_id, extract_entity_ids, platform_devices_from_config)
 from homeassistant.components import group, discovery, wink
 
 DOMAIN = 'switch'
 DEPENDENCIES = []
 
-GROUP_NAME_ALL_SWITCHES = 'all_switches'
-ENTITY_ID_ALL_SWITCHES = group.ENTITY_ID_FORMAT.format(
-    GROUP_NAME_ALL_SWITCHES)
+GROUP_NAME_ALL_SWITCHES = 'all switches'
+ENTITY_ID_ALL_SWITCHES = group.ENTITY_ID_FORMAT.format('all_switches')
 
 ENTITY_ID_FORMAT = DOMAIN + '.{}'
 
@@ -65,7 +64,6 @@ def setup(hass, config):
     switches = platform_devices_from_config(
         config, DOMAIN, hass, ENTITY_ID_FORMAT, logger)
 
-    # pylint: disable=unused-argument
     @util.Throttle(MIN_TIME_BETWEEN_SCANS)
     def update_states(now):
         """ Update states of all switches. """
@@ -90,9 +88,8 @@ def setup(hass, config):
 
         for switch in discovered:
             if switch is not None and switch not in switches.values():
-                switch.entity_id = util.ensure_unique_string(
-                    ENTITY_ID_FORMAT.format(util.slugify(switch.name)),
-                    switches.keys())
+                switch.entity_id = generate_entity_id(
+                    ENTITY_ID_FORMAT, switch.name, switches.keys())
 
                 switches[switch.entity_id] = switch
 

homeassistant/components/switch/tellstick.py

@@ -11,7 +11,6 @@ except ImportError:
     pass
 
 
-# pylint: disable=unused-argument
 def get_devices(hass, config):
     """ Find and return Tellstick switches. """
     try:
@@ -54,12 +53,10 @@ class TellstickSwitch(ToggleDevice):
 
         return last_command == tc_constants.TELLSTICK_TURNON
 
-    # pylint: disable=unused-argument
     def turn_on(self, **kwargs):
         """ Turns the switch on. """
         self.tellstick.turn_on()
 
-    # pylint: disable=unused-argument
     def turn_off(self, **kwargs):
         """ Turns the switch off. """
         self.tellstick.turn_off()

homeassistant/components/switch/wemo.py

@@ -7,7 +7,6 @@ from homeassistant.components.switch import (
     ATTR_TODAY_MWH, ATTR_CURRENT_POWER_MWH)
 
 
-# pylint: disable=unused-argument
 def get_devices(hass, config):
     """ Find and return WeMo switches. """
 

homeassistant/components/switch/wink.py

@@ -8,7 +8,6 @@ from homeassistant.components.wink import WinkToggleDevice
 from homeassistant.const import CONF_ACCESS_TOKEN
 
 
-# pylint: disable=unused-argument
 def get_devices(hass, config):
     """ Find and return Wink switches. """
     token = config.get(CONF_ACCESS_TOKEN)
@@ -24,7 +23,6 @@ def get_devices(hass, config):
     return get_switches()
 
 
-# pylint: disable=unused-argument
 def devices_discovered(hass, config, info):
     """ Called when a device is discovered. """
     return get_switches()

homeassistant/components/tellstick_sensor.py

@@ -129,7 +129,6 @@ def setup(hass, config):
                     sensor.has_value(datatype):
                 update_sensor_value_state(sensor_name, sensor.value(datatype))
 
-    # pylint: disable=unused-argument
     def update_sensors_state(time):
         """ Update the state of all sensors """
         for sensor in sensors:

homeassistant/components/thermostat/__init__.py

@@ -67,7 +67,6 @@ def setup(hass, config):
     if not thermostats:
         return False
 
-    # pylint: disable=unused-argument
     @util.Throttle(MIN_TIME_BETWEEN_SCANS)
     def update_state(now):
         """ Update thermostat state. """

homeassistant/components/thermostat/nest.py

@@ -7,7 +7,6 @@ from homeassistant.components.thermostat import ThermostatDevice
 from homeassistant.const import (CONF_USERNAME, CONF_PASSWORD, TEMP_CELCIUS)
 
 
-# pylint: disable=unused-argument
 def get_devices(hass, config):
     """ Gets Nest thermostats. """
     logger = logging.getLogger(__name__)

homeassistant/external/noop

@@ -0,0 +1 @@
+Subproject commit 45fae73c1f44342010fa07f3ed8909bf2819a508

homeassistant/external/wink/pywink.py

@@ -389,6 +389,11 @@ def get_switches():
 def get_sensors():
     return get_devices('sensor_pod_id', wink_sensor_pod)
 
+def is_token_set():
+    """ Returns if an auth token has been set. """
+    return bool(headers)
+
+
 def set_bearer_token(token):
     global headers
 

homeassistant/helpers.py

@@ -12,6 +12,18 @@ from homeassistant.const import (
 from homeassistant.util import ensure_unique_string, slugify
 
 
+def generate_entity_id(entity_id_format, name, current_ids=None, hass=None):
+    """ Generate a unique entity ID based on given entity IDs or used ids. """
+    if current_ids is None:
+        if hass is None:
+            raise RuntimeError("Missing required parameter currentids or hass")
+
+        current_ids = hass.states.entity_ids()
+
+    return ensure_unique_string(
+        entity_id_format.format(slugify(name)), current_ids)
+
+
 def extract_entity_ids(hass, service):
     """
     Helper method to extract a list of entity ids from a service call.
@@ -160,9 +172,8 @@ def platform_devices_from_config(config, domain, hass,
             no_name_count += 1
             name = "{} {}".format(domain, no_name_count)
 
-        entity_id = ensure_unique_string(
-            entity_id_format.format(slugify(name)),
-            device_dict.keys())
+        entity_id = generate_entity_id(
+            entity_id_format, name, device_dict.keys())
 
         device.entity_id = entity_id
         device_dict[entity_id] = device

pylintrc

@@ -8,12 +8,14 @@ reports=no
 # cyclic-import - doesn't test if both import on load
 # abstract-class-little-used - Prevents from setting right foundation
 # abstract-class-not-used - is flaky, should not show up but does
+# unused-argument - generic callbacks and setup methods create a lot of warnings
 disable=
   locally-disabled,
   duplicate-code,
   cyclic-import,
   abstract-class-little-used,
-  abstract-class-not-used
+  abstract-class-not-used,
+  unused-argument
 
 [EXCEPTIONS]
 overgeneral-exceptions=Exception,HomeAssistantError

scripts/update

@@ -5,3 +5,4 @@ fi
 
 git pull --recurse-submodules=yes
 git submodule update --init --recursive
+python3 -m pip install -r requirements.txt

tests/config/custom_components/light/test.py

@@ -24,6 +24,11 @@ def init(empty=False):
     ]
 
 
-def get_lights(hass, config):
+def setup_platform(hass, config, add_devices_callback, discovery_info=None):
     """ Returns mock devices. """
+    add_devices_callback(DEVICES)
+
+
+def get_lights():
+    """ Helper method to get current light objects. """
     return DEVICES

tests/test_component_configurator.py

@@ -0,0 +1,120 @@
+"""
+tests.test_component_configurator
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Tests Configurator component.
+"""
+# pylint: disable=too-many-public-methods,protected-access
+import unittest
+
+import homeassistant as ha
+import homeassistant.components.configurator as configurator
+from homeassistant.const import EVENT_TIME_CHANGED
+
+
+class TestConfigurator(unittest.TestCase):
+    """ Test the chromecast module. """
+
+    def setUp(self):  # pylint: disable=invalid-name
+        self.hass = ha.HomeAssistant()
+
+    def tearDown(self):  # pylint: disable=invalid-name
+        """ Stop down stuff we started. """
+        self.hass.stop()
+
+    def test_request_least_info(self):
+        """ Test request config with least amount of data. """
+
+        request_id = configurator.request_config(
+            self.hass, "Test Request", lambda _: None)
+
+        self.assertEqual(
+            1, len(self.hass.services.services.get(configurator.DOMAIN, [])),
+            "No new service registered")
+
+        states = self.hass.states.all()
+
+        self.assertEqual(1, len(states), "Expected a new state registered")
+
+        state = states[0]
+
+        self.assertEqual(configurator.STATE_CONFIGURE, state.state)
+        self.assertEqual(
+            request_id, state.attributes.get(configurator.ATTR_CONFIGURE_ID))
+
+    def test_request_all_info(self):
+        """ Test request config with all possible info. """
+
+        values = [
+            "config_description", "config image url",
+            "config submit caption", []]
+
+        keys = [
+            configurator.ATTR_DESCRIPTION, configurator.ATTR_DESCRIPTION_IMAGE,
+            configurator.ATTR_SUBMIT_CAPTION, configurator.ATTR_FIELDS]
+
+        exp_attr = dict(zip(keys, values))
+
+        exp_attr[configurator.ATTR_CONFIGURE_ID] = configurator.request_config(
+            self.hass, "Test Request", lambda _: None,
+            *values)
+
+        states = self.hass.states.all()
+
+        self.assertEqual(1, len(states))
+
+        state = states[0]
+
+        self.assertEqual(configurator.STATE_CONFIGURE, state.state)
+        self.assertEqual(exp_attr, state.attributes)
+
+    def test_callback_called_on_configure(self):
+        """ Test if our callback gets called when configure service called. """
+        calls = []
+
+        request_id = configurator.request_config(
+            self.hass, "Test Request", lambda _: calls.append(1))
+
+        self.hass.services.call(
+            configurator.DOMAIN, configurator.SERVICE_CONFIGURE,
+            {configurator.ATTR_CONFIGURE_ID: request_id})
+
+        self.hass.pool.block_till_done()
+
+        self.assertEqual(1, len(calls), "Callback not called")
+
+    def test_state_change_on_notify_errors(self):
+        """ Test state change on notify errors. """
+        request_id = configurator.request_config(
+            self.hass, "Test Request", lambda _: None)
+
+        error = "Oh no bad bad bad"
+
+        configurator.notify_errors(request_id, error)
+
+        state = self.hass.states.all()[0]
+
+        self.assertEqual(error, state.attributes.get(configurator.ATTR_ERRORS))
+
+    def test_notify_errors_fail_silently_on_bad_request_id(self):
+        """ Test if notify errors fails silently with a bad request id. """
+        configurator.notify_errors(2015, "Try this error")
+
+    def test_request_done_works(self):
+        """ Test if calling request done works. """
+        request_id = configurator.request_config(
+            self.hass, "Test Request", lambda _: None)
+
+        configurator.request_done(request_id)
+
+        self.assertEqual(1, len(self.hass.states.all()))
+
+        self.hass.bus.fire(EVENT_TIME_CHANGED)
+
+        self.hass.pool.block_till_done()
+
+        self.assertEqual(0, len(self.hass.states.all()))
+
+    def test_request_done_fail_silently_on_bad_request_id(self):
+        """ Test that request_done fails silently with a bad request id. """
+        configurator.request_done(2016)

tests/test_component_device_scanner.py

@@ -117,9 +117,15 @@ class TestComponentsDeviceTracker(unittest.TestCase):
         dev3 = device_tracker.ENTITY_ID_FORMAT.format('DEV3')
 
         now = datetime.now()
-        nowAlmostMinGone = (now + device_tracker.TIME_DEVICE_NOT_FOUND -
-                            timedelta(seconds=1))
-        nowMinGone = nowAlmostMinGone + timedelta(seconds=2)
+
+        # Device scanner scans every 12 seconds. We need to sync our times to
+        # be every 12 seconds or else the time_changed event will be ignored.
+        nowAlmostMinimumGone = now + device_tracker.TIME_DEVICE_NOT_FOUND
+        nowAlmostMinimumGone -= timedelta(
+            seconds=12+(nowAlmostMinimumGone.second % 12))
+
+        nowMinimumGone = now + device_tracker.TIME_DEVICE_NOT_FOUND
+        nowMinimumGone += timedelta(seconds=12-(nowMinimumGone.second % 12))
 
         # Test initial is correct
         self.assertTrue(device_tracker.is_on(self.hass))
@@ -145,10 +151,10 @@ class TestComponentsDeviceTracker(unittest.TestCase):
             fil.write('dev2,Device 2,1,http://example.com/picture.jpg\n')
             fil.write('dev3,DEV3,1,\n')
 
-        # reload dev file
         scanner.come_home('dev1')
         scanner.leave_home('dev2')
 
+        # reload dev file
         self.hass.services.call(
             device_tracker.DOMAIN,
             device_tracker.SERVICE_DEVICE_TRACKER_RELOAD)
@@ -168,7 +174,7 @@ class TestComponentsDeviceTracker(unittest.TestCase):
 
         # Test if device leaves what happens, test the time span
         self.hass.bus.fire(
-            ha.EVENT_TIME_CHANGED, {ha.ATTR_NOW: nowAlmostMinGone})
+            ha.EVENT_TIME_CHANGED, {ha.ATTR_NOW: nowAlmostMinimumGone})
 
         self.hass.pool.block_till_done()
 
@@ -179,7 +185,8 @@ class TestComponentsDeviceTracker(unittest.TestCase):
         self.assertTrue(device_tracker.is_on(self.hass, dev3))
 
         # Now test if gone for longer then error margin
-        self.hass.bus.fire(ha.EVENT_TIME_CHANGED, {ha.ATTR_NOW: nowMinGone})
+        self.hass.bus.fire(
+            ha.EVENT_TIME_CHANGED, {ha.ATTR_NOW: nowMinimumGone})
 
         self.hass.pool.block_till_done()
 

tests/test_component_http.py

@@ -184,7 +184,7 @@ class TestHTTP(unittest.TestCase):
         """ Test if the API allows us to fire an event. """
         test_value = []
 
-        def listener(event):   # pylint: disable=unused-argument
+        def listener(event):
             """ Helper method that will verify our event got called. """
             test_value.append(1)
 
@@ -203,7 +203,7 @@ class TestHTTP(unittest.TestCase):
         """ Test if the API allows us to fire an event. """
         test_value = []
 
-        def listener(event):   # pylint: disable=unused-argument
+        def listener(event):
             """ Helper method that will verify that our event got called and
                 that test if our data came through. """
             if "test" in event.data:
@@ -225,7 +225,7 @@ class TestHTTP(unittest.TestCase):
         """ Test if the API allows us to fire an event. """
         test_value = []
 
-        def listener(event):    # pylint: disable=unused-argument
+        def listener(event):
             """ Helper method that will verify our event got called. """
             test_value.append(1)
 
@@ -281,7 +281,7 @@ class TestHTTP(unittest.TestCase):
         """ Test if the API allows us to call a service. """
         test_value = []
 
-        def listener(service_call):   # pylint: disable=unused-argument
+        def listener(service_call):
             """ Helper method that will verify that our service got called. """
             test_value.append(1)
 
@@ -300,7 +300,7 @@ class TestHTTP(unittest.TestCase):
         """ Test if the API allows us to call a service. """
         test_value = []
 
-        def listener(service_call):   # pylint: disable=unused-argument
+        def listener(service_call):
             """ Helper method that will verify that our service got called and
                 that test if our data came through. """
             if "test" in service_call.data:

tests/test_component_light.py

@@ -8,7 +8,6 @@ Tests switch component.
 import unittest
 import os
 
-import homeassistant as ha
 import homeassistant.loader as loader
 import homeassistant.util as util
 from homeassistant.const import (
@@ -104,7 +103,7 @@ class TestLight(unittest.TestCase):
         self.assertTrue(
             light.setup(self.hass, {light.DOMAIN: {CONF_TYPE: 'test'}}))
 
-        dev1, dev2, dev3 = platform.get_lights(None, None)
+        dev1, dev2, dev3 = platform.get_lights()
 
         # Test init
         self.assertTrue(light.is_on(self.hass, dev1.entity_id))
@@ -214,7 +213,7 @@ class TestLight(unittest.TestCase):
              light.ATTR_XY_COLOR: [prof_x, prof_y]},
             data)
 
-    def test_light_profiles(self):
+    def test_broken_light_profiles(self):
         """ Test light profiles. """
         platform = loader.get_component('light.test')
         platform.init()
@@ -230,8 +229,12 @@ class TestLight(unittest.TestCase):
             self.hass, {light.DOMAIN: {CONF_TYPE: 'test'}}
         ))
 
-        # Clean up broken file
-        os.remove(user_light_file)
+    def test_light_profiles(self):
+        """ Test light profiles. """
+        platform = loader.get_component('light.test')
+        platform.init()
+
+        user_light_file = self.hass.get_config_path(light.LIGHT_PROFILES_FILE)
 
         with open(user_light_file, 'w') as user_file:
             user_file.write('id,x,y,brightness\n')
@@ -241,7 +244,7 @@ class TestLight(unittest.TestCase):
             self.hass, {light.DOMAIN: {CONF_TYPE: 'test'}}
         ))
 
-        dev1, dev2, dev3 = platform.get_lights(None, None)
+        dev1, dev2, dev3 = platform.get_lights()
 
         light.turn_on(self.hass, dev1.entity_id, profile='test')
 

tests/test_remote.py

@@ -93,7 +93,7 @@ class TestRemoteMethods(unittest.TestCase):
         """ Test Python API fire_event. """
         test_value = []
 
-        def listener(event):   # pylint: disable=unused-argument
+        def listener(event):
             """ Helper method that will verify our event got called. """
             test_value.append(1)
 
@@ -158,7 +158,7 @@ class TestRemoteMethods(unittest.TestCase):
         """ Test Python API services.call. """
         test_value = []
 
-        def listener(service_call):   # pylint: disable=unused-argument
+        def listener(service_call):
             """ Helper method that will verify that our service got called. """
             test_value.append(1)
 
@@ -214,7 +214,7 @@ class TestRemoteClasses(unittest.TestCase):
         """ Test if events fired from the eventbus get fired. """
         test_value = []
 
-        def listener(event):   # pylint: disable=unused-argument
+        def listener(event):
             """ Helper method that will verify our event got called. """
             test_value.append(1)