""" tests.helpers.test_state ~~~~~~~~~~~~~~~~~~~~~~~~ Test state helpers. """ from datetime import timedelta import unittest from unittest.mock import patch import homeassistant.core as ha import homeassistant.components as core_components from homeassistant.const import SERVICE_TURN_ON from homeassistant.util import dt as dt_util from homeassistant.helpers import state from homeassistant.const import ( STATE_OPEN, STATE_CLOSED, STATE_LOCKED, STATE_UNLOCKED, STATE_ON, STATE_OFF) from homeassistant.components.sun import (STATE_ABOVE_HORIZON, STATE_BELOW_HORIZON) from tests.common import get_test_home_assistant, mock_service class TestStateHelpers(unittest.TestCase): """ Tests the Home Assistant event helpers. """ def setUp(self): # pylint: disable=invalid-name """ Things to be run when tests are started. """ self.hass = get_test_home_assistant() core_components.setup(self.hass, {}) def tearDown(self): # pylint: disable=invalid-name """ Stop down stuff we started. """ self.hass.stop() def test_get_changed_since(self): point1 = dt_util.utcnow() point2 = point1 + timedelta(seconds=5) point3 = point2 + timedelta(seconds=5) with patch('homeassistant.core.dt_util.utcnow', return_value=point1): self.hass.states.set('light.test', 'on') state1 = self.hass.states.get('light.test') with patch('homeassistant.core.dt_util.utcnow', return_value=point2): self.hass.states.set('light.test2', 'on') state2 = self.hass.states.get('light.test2') with patch('homeassistant.core.dt_util.utcnow', return_value=point3): self.hass.states.set('light.test3', 'on') state3 = self.hass.states.get('light.test3') self.assertEqual( [state2, state3], state.get_changed_since([state1, state2, state3], point2)) def test_track_states(self): point1 = dt_util.utcnow() point2 = point1 + timedelta(seconds=5) point3 = point2 + timedelta(seconds=5) with patch('homeassistant.core.dt_util.utcnow') as mock_utcnow: mock_utcnow.return_value = point2 with state.TrackStates(self.hass) as states: mock_utcnow.return_value = point1 self.hass.states.set('light.test', 'on') mock_utcnow.return_value = point2 self.hass.states.set('light.test2', 'on') state2 = self.hass.states.get('light.test2') mock_utcnow.return_value = point3 self.hass.states.set('light.test3', 'on') state3 = self.hass.states.get('light.test3') self.assertEqual( sorted([state2, state3], key=lambda state: state.entity_id), sorted(states, key=lambda state: state.entity_id)) def test_reproduce_state_with_turn_on(self): calls = mock_service(self.hass, 'light', SERVICE_TURN_ON) self.hass.states.set('light.test', 'off') state.reproduce_state(self.hass, ha.State('light.test', 'on')) self.hass.pool.block_till_done() self.assertTrue(len(calls) > 0) last_call = calls[-1] self.assertEqual('light', last_call.domain) self.assertEqual(SERVICE_TURN_ON, last_call.service) self.assertEqual(['light.test'], last_call.data.get('entity_id')) def test_reproduce_state_with_complex_service_data(self): calls = mock_service(self.hass, 'light', SERVICE_TURN_ON) self.hass.states.set('light.test', 'off') complex_data = ['hello', {'11': '22'}] state.reproduce_state(self.hass, ha.State('light.test', 'on', { 'complex': complex_data })) self.hass.pool.block_till_done() self.assertTrue(len(calls) > 0) last_call = calls[-1] self.assertEqual('light', last_call.domain) self.assertEqual(SERVICE_TURN_ON, last_call.service) self.assertEqual(complex_data, last_call.data.get('complex')) def test_reproduce_state_with_group(self): light_calls = mock_service(self.hass, 'light', SERVICE_TURN_ON) self.hass.states.set('group.test', 'off', { 'entity_id': ['light.test1', 'light.test2']}) state.reproduce_state(self.hass, ha.State('group.test', 'on')) self.hass.pool.block_till_done() self.assertEqual(1, len(light_calls)) last_call = light_calls[-1] self.assertEqual('light', last_call.domain) self.assertEqual(SERVICE_TURN_ON, last_call.service) self.assertEqual(['light.test1', 'light.test2'], last_call.data.get('entity_id')) def test_reproduce_state_group_states_with_same_domain_and_data(self): light_calls = mock_service(self.hass, 'light', SERVICE_TURN_ON) self.hass.states.set('light.test1', 'off') self.hass.states.set('light.test2', 'off') state.reproduce_state(self.hass, [ ha.State('light.test1', 'on', {'brightness': 95}), ha.State('light.test2', 'on', {'brightness': 95})]) self.hass.pool.block_till_done() self.assertEqual(1, len(light_calls)) last_call = light_calls[-1] self.assertEqual('light', last_call.domain) self.assertEqual(SERVICE_TURN_ON, last_call.service) self.assertEqual(['light.test1', 'light.test2'], last_call.data.get('entity_id')) self.assertEqual(95, last_call.data.get('brightness')) def test_as_number_states(self): zero_states = (STATE_OFF, STATE_CLOSED, STATE_UNLOCKED, STATE_BELOW_HORIZON) one_states = (STATE_ON, STATE_OPEN, STATE_LOCKED, STATE_ABOVE_HORIZON) for _state in zero_states: self.assertEqual(0, state.state_as_number( ha.State('domain.test', _state, {}))) for _state in one_states: self.assertEqual(1, state.state_as_number( ha.State('domain.test', _state, {}))) def test_as_number_coercion(self): for _state in ('0', '0.0', 0, 0.0): self.assertEqual( 0.0, state.state_as_number( ha.State('domain.test', _state, {}))) for _state in ('1', '1.0', 1, 1.0): self.assertEqual( 1.0, state.state_as_number( ha.State('domain.test', _state, {}))) def test_as_number_invalid_cases(self): for _state in ('', 'foo', 'foo.bar', None, False, True, object, object()): self.assertRaises(ValueError, state.state_as_number, ha.State('domain.test', _state, {}))