core/tests/components/test_updater.py

75 lines
2.2 KiB
Python

"""
tests.test_updater
~~~~~~~~~~~~~~~~~~
Tests updater component.
"""
import unittest
from unittest.mock import patch
import requests
import homeassistant.core as ha
from homeassistant.const import __version__ as CURRENT_VERSION
from homeassistant.components import updater
import homeassistant.util.dt as dt_util
from tests.common import fire_time_changed
NEW_VERSION = '10000.0'
class TestUpdater(unittest.TestCase):
""" Test the demo lock. """
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()
@patch('homeassistant.components.updater.get_newest_version')
def test_new_version_shows_entity_on_start(self, mock_get_newest_version):
mock_get_newest_version.return_value = NEW_VERSION
self.assertTrue(updater.setup(self.hass, {
'updater': None
}))
self.assertTrue(self.hass.states.is_state(updater.ENTITY_ID,
NEW_VERSION))
@patch('homeassistant.components.updater.get_newest_version')
def test_no_entity_on_same_version(self, mock_get_newest_version):
mock_get_newest_version.return_value = CURRENT_VERSION
self.assertTrue(updater.setup(self.hass, {
'updater': None
}))
self.assertIsNone(self.hass.states.get(updater.ENTITY_ID))
mock_get_newest_version.return_value = NEW_VERSION
fire_time_changed(self.hass,
dt_util.utcnow().replace(hour=0, minute=0, second=0))
self.hass.pool.block_till_done()
self.assertTrue(self.hass.states.is_state(updater.ENTITY_ID,
NEW_VERSION))
@patch('homeassistant.components.updater.requests.get')
def test_errors_while_fetching_new_version(self, mock_get):
mock_get.side_effect = requests.RequestException
self.assertIsNone(updater.get_newest_version())
mock_get.side_effect = ValueError
self.assertIsNone(updater.get_newest_version())
mock_get.side_effect = KeyError
self.assertIsNone(updater.get_newest_version())