106 lines
3.2 KiB
Python
106 lines
3.2 KiB
Python
"""Tests for the Home Assistant Websocket API."""
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import asyncio
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from unittest.mock import patch, Mock
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from aiohttp import WSMsgType
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import pytest
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import voluptuous as vol
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from homeassistant.components.websocket_api import const, messages
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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("homeassistant.components.websocket_api.http.MAX_PENDING_MSG", 5):
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yield
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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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yield from websocket_client.send_json({"type": 5})
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msg = yield from websocket_client.receive_json()
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assert msg["type"] == const.TYPE_RESULT
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error = msg["error"]
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assert error["code"] == const.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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yield from 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_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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yield from websocket_client.send_json({"id": idx + 1, "type": "ping"})
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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_unknown_command(websocket_client):
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"""Test get_panels command."""
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yield from websocket_client.send_json({"id": 5, "type": "unknown_command"})
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msg = yield from websocket_client.receive_json()
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assert not msg["success"]
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assert msg["error"]["code"] == const.ERR_UNKNOWN_COMMAND
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async def test_handler_failing(hass, websocket_client):
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"""Test a command that raises."""
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hass.components.websocket_api.async_register_command(
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"bla",
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Mock(side_effect=TypeError),
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messages.BASE_COMMAND_MESSAGE_SCHEMA.extend({"type": "bla"}),
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)
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await websocket_client.send_json({"id": 5, "type": "bla"})
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msg = await websocket_client.receive_json()
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assert msg["id"] == 5
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assert msg["type"] == const.TYPE_RESULT
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assert not msg["success"]
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assert msg["error"]["code"] == const.ERR_UNKNOWN_ERROR
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async def test_invalid_vol(hass, websocket_client):
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"""Test a command that raises invalid vol error."""
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hass.components.websocket_api.async_register_command(
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"bla",
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Mock(side_effect=TypeError),
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messages.BASE_COMMAND_MESSAGE_SCHEMA.extend(
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{"type": "bla", vol.Required("test_config"): str}
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),
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)
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await websocket_client.send_json({"id": 5, "type": "bla", "test_config": 5})
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msg = await websocket_client.receive_json()
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assert msg["id"] == 5
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assert msg["type"] == const.TYPE_RESULT
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assert not msg["success"]
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assert msg["error"]["code"] == const.ERR_INVALID_FORMAT
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assert "expected str for dictionary value" in msg["error"]["message"]
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