72 lines
3.0 KiB
Python
72 lines
3.0 KiB
Python
"""The tests for the MQTT component embedded server."""
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from unittest.mock import Mock, MagicMock, patch
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from homeassistant.setup import setup_component
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import homeassistant.components.mqtt as mqtt
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from tests.common import get_test_home_assistant, mock_coro
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class TestMQTT:
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"""Test the MQTT component."""
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def setup_method(self, method):
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"""Setup things to be run when tests are started."""
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self.hass = get_test_home_assistant()
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setup_component(self.hass, 'http', {
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'api_password': 'super_secret'
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})
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def teardown_method(self, method):
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"""Stop everything that was started."""
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self.hass.stop()
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@patch('passlib.apps.custom_app_context', Mock(return_value=''))
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@patch('tempfile.NamedTemporaryFile', Mock(return_value=MagicMock()))
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@patch('hbmqtt.broker.Broker', Mock(return_value=MagicMock()))
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@patch('hbmqtt.broker.Broker.start', Mock(return_value=mock_coro()))
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@patch('homeassistant.components.mqtt.MQTT')
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def test_creating_config_with_http_pass(self, mock_mqtt):
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"""Test if the MQTT server gets started and subscribe/publish msg."""
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mock_mqtt().async_connect.return_value = mock_coro(True)
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self.hass.bus.listen_once = MagicMock()
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password = 'super_secret'
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self.hass.config.api = MagicMock(api_password=password)
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assert setup_component(self.hass, mqtt.DOMAIN, {})
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assert mock_mqtt.called
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from pprint import pprint
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pprint(mock_mqtt.mock_calls)
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assert mock_mqtt.mock_calls[1][1][5] == 'homeassistant'
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assert mock_mqtt.mock_calls[1][1][6] == password
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@patch('passlib.apps.custom_app_context', Mock(return_value=''))
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@patch('tempfile.NamedTemporaryFile', Mock(return_value=MagicMock()))
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@patch('hbmqtt.broker.Broker', Mock(return_value=MagicMock()))
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@patch('hbmqtt.broker.Broker.start', Mock(return_value=mock_coro()))
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@patch('homeassistant.components.mqtt.MQTT')
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def test_creating_config_with_http_no_pass(self, mock_mqtt):
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"""Test if the MQTT server gets started and subscribe/publish msg."""
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mock_mqtt().async_connect.return_value = mock_coro(True)
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self.hass.bus.listen_once = MagicMock()
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self.hass.config.api = MagicMock(api_password=None)
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assert setup_component(self.hass, mqtt.DOMAIN, {})
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assert mock_mqtt.called
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assert mock_mqtt.mock_calls[1][1][5] is None
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assert mock_mqtt.mock_calls[1][1][6] is None
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@patch('tempfile.NamedTemporaryFile', Mock(return_value=MagicMock()))
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@patch('hbmqtt.broker.Broker.start', return_value=mock_coro())
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def test_broker_config_fails(self, mock_run):
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"""Test if the MQTT component fails if server fails."""
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from hbmqtt.broker import BrokerException
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mock_run.side_effect = BrokerException
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self.hass.config.api = MagicMock(api_password=None)
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assert not setup_component(self.hass, mqtt.DOMAIN, {
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mqtt.DOMAIN: {mqtt.CONF_EMBEDDED: {}}
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})
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