619 lines
24 KiB
Python
619 lines
24 KiB
Python
"""The tests for the MQTT component."""
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import asyncio
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import unittest
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from unittest import mock
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import socket
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import ssl
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import voluptuous as vol
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from homeassistant.core import callback
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from homeassistant.setup import async_setup_component
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import homeassistant.components.mqtt as mqtt
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from homeassistant.const import (EVENT_CALL_SERVICE, ATTR_DOMAIN, ATTR_SERVICE,
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EVENT_HOMEASSISTANT_STOP)
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from tests.common import (get_test_home_assistant, mock_coro,
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mock_mqtt_component,
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threadsafe_coroutine_factory, fire_mqtt_message,
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async_fire_mqtt_message)
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@asyncio.coroutine
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def async_mock_mqtt_client(hass, config=None):
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"""Mock the MQTT paho client."""
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if config is None:
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config = {mqtt.CONF_BROKER: 'mock-broker'}
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with mock.patch('paho.mqtt.client.Client') as mock_client:
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mock_client().connect.return_value = 0
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mock_client().subscribe.return_value = (0, 0)
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mock_client().unsubscribe.return_value = (0, 0)
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mock_client().publish.return_value = (0, 0)
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result = yield from async_setup_component(hass, mqtt.DOMAIN, {
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mqtt.DOMAIN: config
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})
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assert result
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return mock_client()
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mock_mqtt_client = threadsafe_coroutine_factory(async_mock_mqtt_client)
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# pylint: disable=invalid-name
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class TestMQTTComponent(unittest.TestCase):
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"""Test the MQTT component."""
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def setUp(self): # pylint: disable=invalid-name
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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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mock_mqtt_component(self.hass)
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self.calls = []
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def tearDown(self): # pylint: disable=invalid-name
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"""Stop everything that was started."""
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self.hass.stop()
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@callback
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def record_calls(self, *args):
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"""Helper for recording calls."""
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self.calls.append(args)
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def test_client_stops_on_home_assistant_start(self):
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"""Test if client stops on HA stop."""
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self.hass.bus.fire(EVENT_HOMEASSISTANT_STOP)
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self.hass.block_till_done()
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self.assertTrue(self.hass.data['mqtt'].async_disconnect.called)
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def test_publish_calls_service(self):
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"""Test the publishing of call to services."""
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self.hass.bus.listen_once(EVENT_CALL_SERVICE, self.record_calls)
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mqtt.publish(self.hass, 'test-topic', 'test-payload')
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self.hass.block_till_done()
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self.assertEqual(1, len(self.calls))
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self.assertEqual(
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'test-topic',
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self.calls[0][0].data['service_data'][mqtt.ATTR_TOPIC])
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self.assertEqual(
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'test-payload',
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self.calls[0][0].data['service_data'][mqtt.ATTR_PAYLOAD])
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def test_service_call_without_topic_does_not_publish(self):
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"""Test the service call if topic is missing."""
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self.hass.bus.fire(EVENT_CALL_SERVICE, {
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ATTR_DOMAIN: mqtt.DOMAIN,
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ATTR_SERVICE: mqtt.SERVICE_PUBLISH
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})
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self.hass.block_till_done()
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self.assertTrue(not self.hass.data['mqtt'].async_publish.called)
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def test_service_call_with_template_payload_renders_template(self):
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"""Test the service call with rendered template.
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If 'payload_template' is provided and 'payload' is not, then render it.
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"""
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mqtt.publish_template(self.hass, "test/topic", "{{ 1+1 }}")
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self.hass.block_till_done()
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self.assertTrue(self.hass.data['mqtt'].async_publish.called)
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self.assertEqual(
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self.hass.data['mqtt'].async_publish.call_args[0][1], "2")
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def test_service_call_with_payload_doesnt_render_template(self):
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"""Test the service call with unrendered template.
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If both 'payload' and 'payload_template' are provided then fail.
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"""
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payload = "not a template"
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payload_template = "a template"
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self.hass.services.call(mqtt.DOMAIN, mqtt.SERVICE_PUBLISH, {
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mqtt.ATTR_TOPIC: "test/topic",
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mqtt.ATTR_PAYLOAD: payload,
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mqtt.ATTR_PAYLOAD_TEMPLATE: payload_template
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}, blocking=True)
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self.assertFalse(self.hass.data['mqtt'].async_publish.called)
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def test_service_call_with_ascii_qos_retain_flags(self):
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"""Test the service call with args that can be misinterpreted.
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Empty payload message and ascii formatted qos and retain flags.
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"""
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self.hass.services.call(mqtt.DOMAIN, mqtt.SERVICE_PUBLISH, {
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mqtt.ATTR_TOPIC: "test/topic",
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mqtt.ATTR_PAYLOAD: "",
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mqtt.ATTR_QOS: '2',
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mqtt.ATTR_RETAIN: 'no'
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}, blocking=True)
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self.assertTrue(self.hass.data['mqtt'].async_publish.called)
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self.assertEqual(
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self.hass.data['mqtt'].async_publish.call_args[0][2], 2)
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self.assertFalse(self.hass.data['mqtt'].async_publish.call_args[0][3])
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def test_invalid_mqtt_topics(self):
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"""Test invalid topics."""
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self.assertRaises(vol.Invalid, mqtt.valid_publish_topic, 'bad+topic')
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self.assertRaises(vol.Invalid, mqtt.valid_subscribe_topic, 'bad\0one')
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# pylint: disable=invalid-name
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class TestMQTTCallbacks(unittest.TestCase):
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"""Test the MQTT callbacks."""
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def setUp(self): # pylint: disable=invalid-name
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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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mock_mqtt_client(self.hass)
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self.calls = []
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def tearDown(self): # pylint: disable=invalid-name
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"""Stop everything that was started."""
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self.hass.stop()
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@callback
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def record_calls(self, *args):
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"""Helper for recording calls."""
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self.calls.append(args)
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def test_client_starts_on_home_assistant_mqtt_setup(self):
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"""Test if client is connected after mqtt init on bootstrap."""
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self.assertEqual(self.hass.data['mqtt']._mqttc.connect.call_count, 1)
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def test_receiving_non_utf8_message_gets_logged(self):
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"""Test receiving a non utf8 encoded message."""
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mqtt.subscribe(self.hass, 'test-topic', self.record_calls)
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with self.assertLogs(level='WARNING') as test_handle:
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fire_mqtt_message(self.hass, 'test-topic', b'\x9a')
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self.hass.block_till_done()
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self.assertIn(
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"WARNING:homeassistant.components.mqtt:Can't decode payload "
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"b'\\x9a' on test-topic with encoding utf-8",
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test_handle.output[0])
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def test_all_subscriptions_run_when_decode_fails(self):
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"""Test all other subscriptions still run when decode fails for one."""
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mqtt.subscribe(self.hass, 'test-topic', self.record_calls,
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encoding='ascii')
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mqtt.subscribe(self.hass, 'test-topic', self.record_calls)
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fire_mqtt_message(self.hass, 'test-topic', '°C')
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self.hass.block_till_done()
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self.assertEqual(1, len(self.calls))
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def test_subscribe_topic(self):
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"""Test the subscription of a topic."""
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unsub = mqtt.subscribe(self.hass, 'test-topic', self.record_calls)
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fire_mqtt_message(self.hass, 'test-topic', 'test-payload')
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self.hass.block_till_done()
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self.assertEqual(1, len(self.calls))
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self.assertEqual('test-topic', self.calls[0][0])
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self.assertEqual('test-payload', self.calls[0][1])
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unsub()
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fire_mqtt_message(self.hass, 'test-topic', 'test-payload')
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self.hass.block_till_done()
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self.assertEqual(1, len(self.calls))
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def test_subscribe_topic_not_match(self):
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"""Test if subscribed topic is not a match."""
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mqtt.subscribe(self.hass, 'test-topic', self.record_calls)
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fire_mqtt_message(self.hass, 'another-test-topic', 'test-payload')
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self.hass.block_till_done()
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self.assertEqual(0, len(self.calls))
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def test_subscribe_topic_level_wildcard(self):
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"""Test the subscription of wildcard topics."""
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mqtt.subscribe(self.hass, 'test-topic/+/on', self.record_calls)
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fire_mqtt_message(self.hass, 'test-topic/bier/on', 'test-payload')
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self.hass.block_till_done()
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self.assertEqual(1, len(self.calls))
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self.assertEqual('test-topic/bier/on', self.calls[0][0])
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self.assertEqual('test-payload', self.calls[0][1])
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def test_subscribe_topic_level_wildcard_no_subtree_match(self):
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"""Test the subscription of wildcard topics."""
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mqtt.subscribe(self.hass, 'test-topic/+/on', self.record_calls)
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fire_mqtt_message(self.hass, 'test-topic/bier', 'test-payload')
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self.hass.block_till_done()
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self.assertEqual(0, len(self.calls))
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def test_subscribe_topic_subtree_wildcard_subtree_topic(self):
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"""Test the subscription of wildcard topics."""
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mqtt.subscribe(self.hass, 'test-topic/#', self.record_calls)
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fire_mqtt_message(self.hass, 'test-topic/bier/on', 'test-payload')
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self.hass.block_till_done()
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self.assertEqual(1, len(self.calls))
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self.assertEqual('test-topic/bier/on', self.calls[0][0])
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self.assertEqual('test-payload', self.calls[0][1])
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def test_subscribe_topic_subtree_wildcard_root_topic(self):
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"""Test the subscription of wildcard topics."""
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mqtt.subscribe(self.hass, 'test-topic/#', self.record_calls)
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fire_mqtt_message(self.hass, 'test-topic', 'test-payload')
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self.hass.block_till_done()
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self.assertEqual(1, len(self.calls))
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self.assertEqual('test-topic', self.calls[0][0])
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self.assertEqual('test-payload', self.calls[0][1])
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def test_subscribe_topic_subtree_wildcard_no_match(self):
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"""Test the subscription of wildcard topics."""
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mqtt.subscribe(self.hass, 'test-topic/#', self.record_calls)
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fire_mqtt_message(self.hass, 'another-test-topic', 'test-payload')
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self.hass.block_till_done()
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self.assertEqual(0, len(self.calls))
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def test_subscribe_topic_level_wildcard_and_wildcard_root_topic(self):
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"""Test the subscription of wildcard topics."""
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mqtt.subscribe(self.hass, '+/test-topic/#', self.record_calls)
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fire_mqtt_message(self.hass, 'hi/test-topic', 'test-payload')
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self.hass.block_till_done()
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self.assertEqual(1, len(self.calls))
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self.assertEqual('hi/test-topic', self.calls[0][0])
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self.assertEqual('test-payload', self.calls[0][1])
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def test_subscribe_topic_level_wildcard_and_wildcard_subtree_topic(self):
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"""Test the subscription of wildcard topics."""
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mqtt.subscribe(self.hass, '+/test-topic/#', self.record_calls)
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fire_mqtt_message(self.hass, 'hi/test-topic/here-iam', 'test-payload')
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self.hass.block_till_done()
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self.assertEqual(1, len(self.calls))
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self.assertEqual('hi/test-topic/here-iam', self.calls[0][0])
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self.assertEqual('test-payload', self.calls[0][1])
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def test_subscribe_topic_level_wildcard_and_wildcard_level_no_match(self):
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"""Test the subscription of wildcard topics."""
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mqtt.subscribe(self.hass, '+/test-topic/#', self.record_calls)
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fire_mqtt_message(self.hass, 'hi/here-iam/test-topic', 'test-payload')
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self.hass.block_till_done()
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self.assertEqual(0, len(self.calls))
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def test_subscribe_topic_level_wildcard_and_wildcard_no_match(self):
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"""Test the subscription of wildcard topics."""
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mqtt.subscribe(self.hass, '+/test-topic/#', self.record_calls)
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fire_mqtt_message(self.hass, 'hi/another-test-topic', 'test-payload')
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self.hass.block_till_done()
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self.assertEqual(0, len(self.calls))
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def test_subscribe_topic_sys_root(self):
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"""Test the subscription of $ root topics."""
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mqtt.subscribe(self.hass, '$test-topic/subtree/on', self.record_calls)
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fire_mqtt_message(self.hass, '$test-topic/subtree/on', 'test-payload')
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self.hass.block_till_done()
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self.assertEqual(1, len(self.calls))
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self.assertEqual('$test-topic/subtree/on', self.calls[0][0])
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self.assertEqual('test-payload', self.calls[0][1])
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def test_subscribe_topic_sys_root_and_wildcard_topic(self):
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"""Test the subscription of $ root and wildcard topics."""
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mqtt.subscribe(self.hass, '$test-topic/#', self.record_calls)
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fire_mqtt_message(self.hass, '$test-topic/some-topic', 'test-payload')
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self.hass.block_till_done()
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self.assertEqual(1, len(self.calls))
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self.assertEqual('$test-topic/some-topic', self.calls[0][0])
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self.assertEqual('test-payload', self.calls[0][1])
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def test_subscribe_topic_sys_root_and_wildcard_subtree_topic(self):
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"""Test the subscription of $ root and wildcard subtree topics."""
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mqtt.subscribe(self.hass, '$test-topic/subtree/#', self.record_calls)
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fire_mqtt_message(self.hass, '$test-topic/subtree/some-topic',
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'test-payload')
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self.hass.block_till_done()
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self.assertEqual(1, len(self.calls))
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self.assertEqual('$test-topic/subtree/some-topic', self.calls[0][0])
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self.assertEqual('test-payload', self.calls[0][1])
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def test_subscribe_special_characters(self):
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"""Test the subscription to topics with special characters."""
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topic = '/test-topic/$(.)[^]{-}'
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payload = 'p4y.l[]a|> ?'
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mqtt.subscribe(self.hass, topic, self.record_calls)
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fire_mqtt_message(self.hass, topic, payload)
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self.hass.block_till_done()
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self.assertEqual(1, len(self.calls))
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self.assertEqual(topic, self.calls[0][0])
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self.assertEqual(payload, self.calls[0][1])
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def test_mqtt_failed_connection_results_in_disconnect(self):
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"""Test if connection failure leads to disconnect."""
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for result_code in range(1, 6):
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self.hass.data['mqtt']._mqttc = mock.MagicMock()
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self.hass.data['mqtt']._mqtt_on_connect(
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None, {'topics': {}}, 0, result_code)
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self.assertTrue(self.hass.data['mqtt']._mqttc.disconnect.called)
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def test_mqtt_disconnect_tries_no_reconnect_on_stop(self):
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"""Test the disconnect tries."""
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self.hass.data['mqtt']._mqtt_on_disconnect(None, None, 0)
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self.assertFalse(self.hass.data['mqtt']._mqttc.reconnect.called)
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@mock.patch('homeassistant.components.mqtt.time.sleep')
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def test_mqtt_disconnect_tries_reconnect(self, mock_sleep):
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"""Test the re-connect tries."""
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self.hass.data['mqtt'].subscriptions = [
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mqtt.Subscription('test/progress', None, 0),
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mqtt.Subscription('test/progress', None, 1),
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mqtt.Subscription('test/topic', None, 2),
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]
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self.hass.data['mqtt']._mqttc.reconnect.side_effect = [1, 1, 1, 0]
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self.hass.data['mqtt']._mqtt_on_disconnect(None, None, 1)
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self.assertTrue(self.hass.data['mqtt']._mqttc.reconnect.called)
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self.assertEqual(
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4, len(self.hass.data['mqtt']._mqttc.reconnect.mock_calls))
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self.assertEqual([1, 2, 4],
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[call[1][0] for call in mock_sleep.mock_calls])
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def test_retained_message_on_subscribe_received(self):
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"""Test every subscriber receives retained message on subscribe."""
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def side_effect(*args):
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async_fire_mqtt_message(self.hass, 'test/state', 'online')
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return 0, 0
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self.hass.data['mqtt']._mqttc.subscribe.side_effect = side_effect
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calls_a = mock.MagicMock()
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mqtt.subscribe(self.hass, 'test/state', calls_a)
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self.hass.block_till_done()
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self.assertTrue(calls_a.called)
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calls_b = mock.MagicMock()
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mqtt.subscribe(self.hass, 'test/state', calls_b)
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self.hass.block_till_done()
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self.assertTrue(calls_b.called)
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def test_not_calling_unsubscribe_with_active_subscribers(self):
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"""Test not calling unsubscribe() when other subscribers are active."""
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unsub = mqtt.subscribe(self.hass, 'test/state', None)
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mqtt.subscribe(self.hass, 'test/state', None)
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self.hass.block_till_done()
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self.assertTrue(self.hass.data['mqtt']._mqttc.subscribe.called)
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unsub()
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self.hass.block_till_done()
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self.assertFalse(self.hass.data['mqtt']._mqttc.unsubscribe.called)
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def test_restore_subscriptions_on_reconnect(self):
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"""Test subscriptions are restored on reconnect."""
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mqtt.subscribe(self.hass, 'test/state', None)
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self.hass.block_till_done()
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self.assertEqual(self.hass.data['mqtt']._mqttc.subscribe.call_count, 1)
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self.hass.data['mqtt']._mqtt_on_disconnect(None, None, 0)
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self.hass.data['mqtt']._mqtt_on_connect(None, None, None, 0)
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self.hass.block_till_done()
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self.assertEqual(self.hass.data['mqtt']._mqttc.subscribe.call_count, 2)
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def test_restore_all_active_subscriptions_on_reconnect(self):
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"""Test active subscriptions are restored correctly on reconnect."""
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self.hass.data['mqtt']._mqttc.subscribe.side_effect = (
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(0, 1), (0, 2), (0, 3), (0, 4)
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)
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unsub = mqtt.subscribe(self.hass, 'test/state', None, qos=2)
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mqtt.subscribe(self.hass, 'test/state', None)
|
|
mqtt.subscribe(self.hass, 'test/state', None, qos=1)
|
|
self.hass.block_till_done()
|
|
|
|
expected = [
|
|
mock.call('test/state', 2),
|
|
mock.call('test/state', 0),
|
|
mock.call('test/state', 1)
|
|
]
|
|
self.assertEqual(self.hass.data['mqtt']._mqttc.subscribe.mock_calls,
|
|
expected)
|
|
|
|
unsub()
|
|
self.hass.block_till_done()
|
|
self.assertEqual(self.hass.data['mqtt']._mqttc.unsubscribe.call_count,
|
|
0)
|
|
|
|
self.hass.data['mqtt']._mqtt_on_disconnect(None, None, 0)
|
|
self.hass.data['mqtt']._mqtt_on_connect(None, None, None, 0)
|
|
self.hass.block_till_done()
|
|
|
|
expected.append(mock.call('test/state', 1))
|
|
self.assertEqual(self.hass.data['mqtt']._mqttc.subscribe.mock_calls,
|
|
expected)
|
|
|
|
|
|
@asyncio.coroutine
|
|
def test_setup_embedded_starts_with_no_config(hass):
|
|
"""Test setting up embedded server with no config."""
|
|
client_config = ('localhost', 1883, 'user', 'pass', None, '3.1.1')
|
|
|
|
with mock.patch('homeassistant.components.mqtt.server.async_start',
|
|
return_value=mock_coro(
|
|
return_value=(True, client_config))
|
|
) as _start:
|
|
yield from async_mock_mqtt_client(hass, {})
|
|
assert _start.call_count == 1
|
|
|
|
|
|
@asyncio.coroutine
|
|
def test_setup_embedded_with_embedded(hass):
|
|
"""Test setting up embedded server with no config."""
|
|
client_config = ('localhost', 1883, 'user', 'pass', None, '3.1.1')
|
|
|
|
with mock.patch('homeassistant.components.mqtt.server.async_start',
|
|
return_value=mock_coro(
|
|
return_value=(True, client_config))
|
|
) as _start:
|
|
_start.return_value = mock_coro(return_value=(True, client_config))
|
|
yield from async_mock_mqtt_client(hass, {'embedded': None})
|
|
assert _start.call_count == 1
|
|
|
|
|
|
@asyncio.coroutine
|
|
def test_setup_fails_if_no_connect_broker(hass):
|
|
"""Test for setup failure if connection to broker is missing."""
|
|
test_broker_cfg = {mqtt.DOMAIN: {mqtt.CONF_BROKER: 'test-broker'}}
|
|
|
|
with mock.patch('homeassistant.components.mqtt.MQTT',
|
|
side_effect=socket.error()):
|
|
result = yield from async_setup_component(hass, mqtt.DOMAIN,
|
|
test_broker_cfg)
|
|
assert not result
|
|
|
|
with mock.patch('paho.mqtt.client.Client') as mock_client:
|
|
mock_client().connect = lambda *args: 1
|
|
result = yield from async_setup_component(hass, mqtt.DOMAIN,
|
|
test_broker_cfg)
|
|
assert not result
|
|
|
|
|
|
@asyncio.coroutine
|
|
def test_setup_uses_certificate_on_certificate_set_to_auto(hass):
|
|
"""Test setup uses bundled certs when certificate is set to auto."""
|
|
test_broker_cfg = {mqtt.DOMAIN: {mqtt.CONF_BROKER: 'test-broker',
|
|
'certificate': 'auto'}}
|
|
|
|
with mock.patch('homeassistant.components.mqtt.MQTT') as mock_MQTT:
|
|
yield from async_setup_component(hass, mqtt.DOMAIN, test_broker_cfg)
|
|
|
|
assert mock_MQTT.called
|
|
|
|
import requests.certs
|
|
expectedCertificate = requests.certs.where()
|
|
assert mock_MQTT.mock_calls[0][1][7] == expectedCertificate
|
|
|
|
|
|
@asyncio.coroutine
|
|
def test_setup_does_not_use_certificate_on_mqtts_port(hass):
|
|
"""Test setup doesn't use bundled certs when certificate is not set."""
|
|
test_broker_cfg = {mqtt.DOMAIN: {mqtt.CONF_BROKER: 'test-broker',
|
|
'port': 8883}}
|
|
|
|
with mock.patch('homeassistant.components.mqtt.MQTT') as mock_MQTT:
|
|
yield from async_setup_component(hass, mqtt.DOMAIN, test_broker_cfg)
|
|
|
|
assert mock_MQTT.called
|
|
assert mock_MQTT.mock_calls[0][1][2] == 8883
|
|
|
|
import requests.certs
|
|
mqttsCertificateBundle = requests.certs.where()
|
|
assert mock_MQTT.mock_calls[0][1][7] != mqttsCertificateBundle
|
|
|
|
|
|
@asyncio.coroutine
|
|
def test_setup_without_tls_config_uses_tlsv1_under_python36(hass):
|
|
"""Test setup defaults to TLSv1 under python3.6."""
|
|
test_broker_cfg = {mqtt.DOMAIN: {mqtt.CONF_BROKER: 'test-broker'}}
|
|
|
|
with mock.patch('homeassistant.components.mqtt.MQTT') as mock_MQTT:
|
|
yield from async_setup_component(hass, mqtt.DOMAIN, test_broker_cfg)
|
|
|
|
assert mock_MQTT.called
|
|
|
|
import sys
|
|
if sys.hexversion >= 0x03060000:
|
|
expectedTlsVersion = ssl.PROTOCOL_TLS # pylint: disable=no-member
|
|
else:
|
|
expectedTlsVersion = ssl.PROTOCOL_TLSv1
|
|
|
|
assert mock_MQTT.mock_calls[0][1][14] == expectedTlsVersion
|
|
|
|
|
|
@asyncio.coroutine
|
|
def test_setup_with_tls_config_uses_tls_version1_2(hass):
|
|
"""Test setup uses specified TLS version."""
|
|
test_broker_cfg = {mqtt.DOMAIN: {mqtt.CONF_BROKER: 'test-broker',
|
|
'tls_version': '1.2'}}
|
|
|
|
with mock.patch('homeassistant.components.mqtt.MQTT') as mock_MQTT:
|
|
yield from async_setup_component(hass, mqtt.DOMAIN, test_broker_cfg)
|
|
|
|
assert mock_MQTT.called
|
|
|
|
assert mock_MQTT.mock_calls[0][1][14] == ssl.PROTOCOL_TLSv1_2
|
|
|
|
|
|
@asyncio.coroutine
|
|
def test_setup_with_tls_config_of_v1_under_python36_only_uses_v1(hass):
|
|
"""Test setup uses TLSv1.0 if explicitly chosen."""
|
|
test_broker_cfg = {mqtt.DOMAIN: {mqtt.CONF_BROKER: 'test-broker',
|
|
'tls_version': '1.0'}}
|
|
|
|
with mock.patch('homeassistant.components.mqtt.MQTT') as mock_MQTT:
|
|
yield from async_setup_component(hass, mqtt.DOMAIN, test_broker_cfg)
|
|
|
|
assert mock_MQTT.called
|
|
assert mock_MQTT.mock_calls[0][1][14] == ssl.PROTOCOL_TLSv1
|
|
|
|
|
|
@asyncio.coroutine
|
|
def test_birth_message(hass):
|
|
"""Test sending birth message."""
|
|
mqtt_client = yield from async_mock_mqtt_client(hass, {
|
|
mqtt.CONF_BROKER: 'mock-broker',
|
|
mqtt.CONF_BIRTH_MESSAGE: {mqtt.ATTR_TOPIC: 'birth',
|
|
mqtt.ATTR_PAYLOAD: 'birth'}
|
|
})
|
|
calls = []
|
|
mqtt_client.publish.side_effect = lambda *args: calls.append(args)
|
|
hass.data['mqtt']._mqtt_on_connect(None, None, 0, 0)
|
|
yield from hass.async_block_till_done()
|
|
assert calls[-1] == ('birth', 'birth', 0, False)
|
|
|
|
|
|
@asyncio.coroutine
|
|
def test_mqtt_subscribes_topics_on_connect(hass):
|
|
"""Test subscription to topic on connect."""
|
|
mqtt_client = yield from async_mock_mqtt_client(hass)
|
|
|
|
hass.data['mqtt'].subscriptions = [
|
|
mqtt.Subscription('topic/test', None),
|
|
mqtt.Subscription('home/sensor', None, 2),
|
|
mqtt.Subscription('still/pending', None),
|
|
mqtt.Subscription('still/pending', None, 1),
|
|
]
|
|
|
|
hass.add_job = mock.MagicMock()
|
|
hass.data['mqtt']._mqtt_on_connect(None, None, 0, 0)
|
|
|
|
yield from hass.async_block_till_done()
|
|
|
|
assert mqtt_client.disconnect.call_count == 0
|
|
|
|
expected = {
|
|
'topic/test': 0,
|
|
'home/sensor': 2,
|
|
'still/pending': 1
|
|
}
|
|
calls = {call[1][1]: call[1][2] for call in hass.add_job.mock_calls}
|
|
assert calls == expected
|