Consolidate all platforms that have no tests (#22096)

* Consolidate

* Fix tests

* Update imports

* Fix import

* Use importlib because integration and package share name

* Fix more tests

* Update .coveragerc and CODEOWNERS

homeassistant/components/haveibeenpwned/sensor.py

@@ -0,0 +1,181 @@
+"""
+Support for haveibeenpwned (email breaches) sensor.
+
+For more details about this platform, please refer to the documentation at
+https://home-assistant.io/components/sensor.haveibeenpwned/
+"""
+from datetime import timedelta
+import logging
+
+from aiohttp.hdrs import USER_AGENT
+import requests
+import voluptuous as vol
+
+from homeassistant.components.sensor import PLATFORM_SCHEMA
+from homeassistant.const import CONF_EMAIL, ATTR_ATTRIBUTION
+import homeassistant.helpers.config_validation as cv
+from homeassistant.helpers.entity import Entity
+from homeassistant.helpers.event import track_point_in_time
+from homeassistant.util import Throttle
+import homeassistant.util.dt as dt_util
+
+_LOGGER = logging.getLogger(__name__)
+
+ATTRIBUTION = "Data provided by Have I Been Pwned (HIBP)"
+
+DATE_STR_FORMAT = "%Y-%m-%d %H:%M:%S"
+
+HA_USER_AGENT = "Home Assistant HaveIBeenPwned Sensor Component"
+
+MIN_TIME_BETWEEN_FORCED_UPDATES = timedelta(seconds=5)
+MIN_TIME_BETWEEN_UPDATES = timedelta(minutes=15)
+
+URL = 'https://haveibeenpwned.com/api/v2/breachedaccount/'
+
+PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
+    vol.Required(CONF_EMAIL): vol.All(cv.ensure_list, [cv.string]),
+})
+
+
+def setup_platform(hass, config, add_entities, discovery_info=None):
+    """Set up the HaveIBeenPwned sensor."""
+    emails = config.get(CONF_EMAIL)
+    data = HaveIBeenPwnedData(emails)
+
+    devices = []
+    for email in emails:
+        devices.append(HaveIBeenPwnedSensor(data, email))
+
+    add_entities(devices)
+
+
+class HaveIBeenPwnedSensor(Entity):
+    """Implementation of a HaveIBeenPwned sensor."""
+
+    def __init__(self, data, email):
+        """Initialize the HaveIBeenPwned sensor."""
+        self._state = None
+        self._data = data
+        self._email = email
+        self._unit_of_measurement = "Breaches"
+
+    @property
+    def name(self):
+        """Return the name of the sensor."""
+        return "Breaches {}".format(self._email)
+
+    @property
+    def unit_of_measurement(self):
+        """Return the unit the value is expressed in."""
+        return self._unit_of_measurement
+
+    @property
+    def state(self):
+        """Return the state of the device."""
+        return self._state
+
+    @property
+    def device_state_attributes(self):
+        """Return the attributes of the sensor."""
+        val = {ATTR_ATTRIBUTION: ATTRIBUTION}
+        if self._email not in self._data.data:
+            return val
+
+        for idx, value in enumerate(self._data.data[self._email]):
+            tmpname = "breach {}".format(idx+1)
+            tmpvalue = "{} {}".format(
+                value["Title"],
+                dt_util.as_local(dt_util.parse_datetime(
+                    value["AddedDate"])).strftime(DATE_STR_FORMAT))
+            val[tmpname] = tmpvalue
+
+        return val
+
+    async def async_added_to_hass(self):
+        """Get initial data."""
+        # To make sure we get initial data for the sensors ignoring the normal
+        # throttle of 15 minutes but using an update throttle of 5 seconds
+        self.hass.async_add_executor_job(self.update_nothrottle)
+
+    def update_nothrottle(self, dummy=None):
+        """Update sensor without throttle."""
+        self._data.update_no_throttle()
+
+        # Schedule a forced update 5 seconds in the future if the update above
+        # returned no data for this sensors email. This is mainly to make sure
+        # that we don't get HTTP Error "too many requests" and to have initial
+        # data after hass startup once we have the data it will update as
+        # normal using update
+        if self._email not in self._data.data:
+            track_point_in_time(
+                self.hass, self.update_nothrottle,
+                dt_util.now() + MIN_TIME_BETWEEN_FORCED_UPDATES)
+            return
+
+        self._state = len(self._data.data[self._email])
+        self.schedule_update_ha_state()
+
+    def update(self):
+        """Update data and see if it contains data for our email."""
+        self._data.update()
+
+        if self._email in self._data.data:
+            self._state = len(self._data.data[self._email])
+
+
+class HaveIBeenPwnedData:
+    """Class for handling the data retrieval."""
+
+    def __init__(self, emails):
+        """Initialize the data object."""
+        self._email_count = len(emails)
+        self._current_index = 0
+        self.data = {}
+        self._email = emails[0]
+        self._emails = emails
+
+    def set_next_email(self):
+        """Set the next email to be looked up."""
+        self._current_index = (self._current_index + 1) % self._email_count
+        self._email = self._emails[self._current_index]
+
+    def update_no_throttle(self):
+        """Get the data for a specific email."""
+        self.update(no_throttle=True)
+
+    @Throttle(MIN_TIME_BETWEEN_UPDATES, MIN_TIME_BETWEEN_FORCED_UPDATES)
+    def update(self, **kwargs):
+        """Get the latest data for current email from REST service."""
+        try:
+            url = "{}{}".format(URL, self._email)
+
+            _LOGGER.debug("Checking for breaches for email: %s", self._email)
+
+            req = requests.get(
+                url, headers={USER_AGENT: HA_USER_AGENT}, allow_redirects=True,
+                timeout=5)
+
+        except requests.exceptions.RequestException:
+            _LOGGER.error("Failed fetching data for %s", self._email)
+            return
+
+        if req.status_code == 200:
+            self.data[self._email] = sorted(req.json(),
+                                            key=lambda k: k["AddedDate"],
+                                            reverse=True)
+
+            # Only goto next email if we had data so that
+            # the forced updates try this current email again
+            self.set_next_email()
+
+        elif req.status_code == 404:
+            self.data[self._email] = []
+
+            # only goto next email if we had data so that
+            # the forced updates try this current email again
+            self.set_next_email()
+
+        else:
+            _LOGGER.error("Failed fetching data for %s"
+                          "(HTTP Status_code = %d)", self._email,
+                          req.status_code)