329 lines
9.1 KiB
Python
329 lines
9.1 KiB
Python
"""Tests for the Home Assistant Websocket API."""
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import asyncio
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from unittest.mock import patch
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from aiohttp import WSMsgType
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from async_timeout import timeout
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import pytest
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from homeassistant.core import callback
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from homeassistant.components import websocket_api as wapi, frontend
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from tests.common import mock_http_component_app, mock_coro
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API_PASSWORD = 'test1234'
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@pytest.fixture
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def websocket_client(loop, hass, test_client):
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"""Websocket client fixture connected to websocket server."""
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websocket_app = mock_http_component_app(hass)
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wapi.WebsocketAPIView().register(websocket_app.router)
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client = loop.run_until_complete(test_client(websocket_app))
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ws = loop.run_until_complete(client.ws_connect(wapi.URL))
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auth_ok = loop.run_until_complete(ws.receive_json())
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assert auth_ok['type'] == wapi.TYPE_AUTH_OK
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yield ws
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if not ws.closed:
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loop.run_until_complete(ws.close())
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@pytest.fixture
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def no_auth_websocket_client(hass, loop, test_client):
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"""Websocket connection that requires authentication."""
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websocket_app = mock_http_component_app(hass, API_PASSWORD)
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wapi.WebsocketAPIView().register(websocket_app.router)
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client = loop.run_until_complete(test_client(websocket_app))
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ws = loop.run_until_complete(client.ws_connect(wapi.URL))
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auth_ok = loop.run_until_complete(ws.receive_json())
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assert auth_ok['type'] == wapi.TYPE_AUTH_REQUIRED
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yield ws
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if not ws.closed:
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loop.run_until_complete(ws.close())
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@pytest.fixture
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def mock_low_queue():
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"""Mock a low queue."""
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with patch.object(wapi, 'MAX_PENDING_MSG', 5):
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yield
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@asyncio.coroutine
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def test_auth_via_msg(no_auth_websocket_client):
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"""Test authenticating."""
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no_auth_websocket_client.send_json({
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'type': wapi.TYPE_AUTH,
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'api_password': API_PASSWORD
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})
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msg = yield from no_auth_websocket_client.receive_json()
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assert msg['type'] == wapi.TYPE_AUTH_OK
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@asyncio.coroutine
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def test_auth_via_msg_incorrect_pass(no_auth_websocket_client):
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"""Test authenticating."""
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with patch('homeassistant.components.websocket_api.process_wrong_login',
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return_value=mock_coro()) as mock_process_wrong_login:
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no_auth_websocket_client.send_json({
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'type': wapi.TYPE_AUTH,
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'api_password': API_PASSWORD + 'wrong'
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})
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msg = yield from no_auth_websocket_client.receive_json()
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assert mock_process_wrong_login.called
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assert msg['type'] == wapi.TYPE_AUTH_INVALID
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assert msg['message'] == 'Invalid password'
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@asyncio.coroutine
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def test_pre_auth_only_auth_allowed(no_auth_websocket_client):
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"""Verify that before authentication, only auth messages are allowed."""
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no_auth_websocket_client.send_json({
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'type': wapi.TYPE_CALL_SERVICE,
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'domain': 'domain_test',
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'service': 'test_service',
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'service_data': {
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'hello': 'world'
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}
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})
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msg = yield from no_auth_websocket_client.receive_json()
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assert msg['type'] == wapi.TYPE_AUTH_INVALID
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assert msg['message'].startswith('Message incorrectly formatted')
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@asyncio.coroutine
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def test_invalid_message_format(websocket_client):
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"""Test sending invalid JSON."""
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websocket_client.send_json({'type': 5})
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msg = yield from websocket_client.receive_json()
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assert msg['type'] == wapi.TYPE_RESULT
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error = msg['error']
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assert error['code'] == wapi.ERR_INVALID_FORMAT
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assert error['message'].startswith('Message incorrectly formatted')
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@asyncio.coroutine
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def test_invalid_json(websocket_client):
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"""Test sending invalid JSON."""
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websocket_client.send_str('this is not JSON')
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msg = yield from websocket_client.receive()
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assert msg.type == WSMsgType.close
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@asyncio.coroutine
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def test_quiting_hass(hass, websocket_client):
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"""Test sending invalid JSON."""
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with patch.object(hass.loop, 'stop'):
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yield from hass.async_stop()
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msg = yield from websocket_client.receive()
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assert msg.type == WSMsgType.CLOSE
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@asyncio.coroutine
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def test_call_service(hass, websocket_client):
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"""Test call service command."""
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calls = []
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@callback
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def service_call(call):
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calls.append(call)
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hass.services.async_register('domain_test', 'test_service', service_call)
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websocket_client.send_json({
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'id': 5,
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'type': wapi.TYPE_CALL_SERVICE,
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'domain': 'domain_test',
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'service': 'test_service',
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'service_data': {
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'hello': 'world'
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}
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})
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msg = yield from websocket_client.receive_json()
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assert msg['id'] == 5
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assert msg['type'] == wapi.TYPE_RESULT
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assert msg['success']
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assert len(calls) == 1
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call = calls[0]
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assert call.domain == 'domain_test'
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assert call.service == 'test_service'
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assert call.data == {'hello': 'world'}
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@asyncio.coroutine
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def test_subscribe_unsubscribe_events(hass, websocket_client):
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"""Test subscribe/unsubscribe events command."""
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init_count = sum(hass.bus.async_listeners().values())
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websocket_client.send_json({
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'id': 5,
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'type': wapi.TYPE_SUBSCRIBE_EVENTS,
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'event_type': 'test_event'
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})
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msg = yield from websocket_client.receive_json()
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assert msg['id'] == 5
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assert msg['type'] == wapi.TYPE_RESULT
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assert msg['success']
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# Verify we have a new listener
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assert sum(hass.bus.async_listeners().values()) == init_count + 1
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hass.bus.async_fire('ignore_event')
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hass.bus.async_fire('test_event', {'hello': 'world'})
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hass.bus.async_fire('ignore_event')
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with timeout(3, loop=hass.loop):
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msg = yield from websocket_client.receive_json()
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assert msg['id'] == 5
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assert msg['type'] == wapi.TYPE_EVENT
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event = msg['event']
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assert event['event_type'] == 'test_event'
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assert event['data'] == {'hello': 'world'}
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assert event['origin'] == 'LOCAL'
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websocket_client.send_json({
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'id': 6,
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'type': wapi.TYPE_UNSUBSCRIBE_EVENTS,
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'subscription': 5
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})
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msg = yield from websocket_client.receive_json()
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assert msg['id'] == 6
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assert msg['type'] == wapi.TYPE_RESULT
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assert msg['success']
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# Check our listener got unsubscribed
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assert sum(hass.bus.async_listeners().values()) == init_count
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@asyncio.coroutine
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def test_get_states(hass, websocket_client):
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"""Test get_states command."""
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hass.states.async_set('greeting.hello', 'world')
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hass.states.async_set('greeting.bye', 'universe')
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websocket_client.send_json({
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'id': 5,
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'type': wapi.TYPE_GET_STATES,
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})
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msg = yield from websocket_client.receive_json()
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assert msg['id'] == 5
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assert msg['type'] == wapi.TYPE_RESULT
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assert msg['success']
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states = []
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for state in hass.states.async_all():
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state = state.as_dict()
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state['last_changed'] = state['last_changed'].isoformat()
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state['last_updated'] = state['last_updated'].isoformat()
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states.append(state)
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assert msg['result'] == states
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@asyncio.coroutine
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def test_get_services(hass, websocket_client):
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"""Test get_services command."""
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websocket_client.send_json({
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'id': 5,
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'type': wapi.TYPE_GET_SERVICES,
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})
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msg = yield from websocket_client.receive_json()
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assert msg['id'] == 5
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assert msg['type'] == wapi.TYPE_RESULT
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assert msg['success']
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assert msg['result'] == hass.services.async_services()
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@asyncio.coroutine
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def test_get_config(hass, websocket_client):
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"""Test get_config command."""
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websocket_client.send_json({
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'id': 5,
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'type': wapi.TYPE_GET_CONFIG,
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})
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msg = yield from websocket_client.receive_json()
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assert msg['id'] == 5
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assert msg['type'] == wapi.TYPE_RESULT
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assert msg['success']
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if 'components' in msg['result']:
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msg['result']['components'] = set(msg['result']['components'])
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if 'whitelist_external_dirs' in msg['result']:
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msg['result']['whitelist_external_dirs'] = \
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set(msg['result']['whitelist_external_dirs'])
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assert msg['result'] == hass.config.as_dict()
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@asyncio.coroutine
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def test_get_panels(hass, websocket_client):
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"""Test get_panels command."""
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frontend.register_built_in_panel(hass, 'map', 'Map',
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'mdi:account-location')
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websocket_client.send_json({
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'id': 5,
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'type': wapi.TYPE_GET_PANELS,
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})
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msg = yield from websocket_client.receive_json()
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assert msg['id'] == 5
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assert msg['type'] == wapi.TYPE_RESULT
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assert msg['success']
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assert msg['result'] == hass.data[frontend.DATA_PANELS]
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@asyncio.coroutine
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def test_ping(websocket_client):
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"""Test get_panels command."""
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websocket_client.send_json({
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'id': 5,
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'type': wapi.TYPE_PING,
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})
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msg = yield from websocket_client.receive_json()
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assert msg['id'] == 5
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assert msg['type'] == wapi.TYPE_PONG
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@asyncio.coroutine
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def test_pending_msg_overflow(hass, mock_low_queue, websocket_client):
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"""Test get_panels command."""
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for idx in range(10):
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websocket_client.send_json({
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'id': idx + 1,
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'type': wapi.TYPE_PING,
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})
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msg = yield from websocket_client.receive()
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assert msg.type == WSMsgType.close
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