247 lines
7.8 KiB
Python
247 lines
7.8 KiB
Python
"""The tests for mqtt camera component."""
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import json
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from unittest.mock import ANY
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from homeassistant.components import camera, mqtt
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from homeassistant.components.mqtt.discovery import async_start
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from homeassistant.setup import async_setup_component
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from tests.common import (
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MockConfigEntry,
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async_fire_mqtt_message,
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async_mock_mqtt_component,
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mock_registry,
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)
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async def test_run_camera_setup(hass, aiohttp_client):
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"""Test that it fetches the given payload."""
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topic = "test/camera"
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await async_mock_mqtt_component(hass)
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await async_setup_component(
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hass,
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"camera",
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{"camera": {"platform": "mqtt", "topic": topic, "name": "Test Camera"}},
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)
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url = hass.states.get("camera.test_camera").attributes["entity_picture"]
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async_fire_mqtt_message(hass, topic, "beer")
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client = await aiohttp_client(hass.http.app)
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resp = await client.get(url)
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assert resp.status == 200
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body = await resp.text()
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assert body == "beer"
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async def test_unique_id(hass):
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"""Test unique id option only creates one camera per unique_id."""
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await async_mock_mqtt_component(hass)
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await async_setup_component(
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hass,
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"camera",
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{
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"camera": [
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{
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"platform": "mqtt",
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"name": "Test Camera 1",
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"topic": "test-topic",
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"unique_id": "TOTALLY_UNIQUE",
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},
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{
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"platform": "mqtt",
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"name": "Test Camera 2",
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"topic": "test-topic",
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"unique_id": "TOTALLY_UNIQUE",
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},
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]
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},
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)
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async_fire_mqtt_message(hass, "test-topic", "payload")
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assert len(hass.states.async_all()) == 1
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async def test_discovery_removal_camera(hass, mqtt_mock, caplog):
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"""Test removal of discovered camera."""
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entry = MockConfigEntry(domain=mqtt.DOMAIN)
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await async_start(hass, "homeassistant", {}, entry)
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data = '{ "name": "Beer",' ' "topic": "test_topic"}'
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async_fire_mqtt_message(hass, "homeassistant/camera/bla/config", data)
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await hass.async_block_till_done()
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state = hass.states.get("camera.beer")
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assert state is not None
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assert state.name == "Beer"
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async_fire_mqtt_message(hass, "homeassistant/camera/bla/config", "")
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await hass.async_block_till_done()
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state = hass.states.get("camera.beer")
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assert state is None
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async def test_discovery_update_camera(hass, mqtt_mock, caplog):
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"""Test update of discovered camera."""
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entry = MockConfigEntry(domain=mqtt.DOMAIN)
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await async_start(hass, "homeassistant", {}, entry)
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data1 = '{ "name": "Beer",' ' "topic": "test_topic"}'
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data2 = '{ "name": "Milk",' ' "topic": "test_topic"}'
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async_fire_mqtt_message(hass, "homeassistant/camera/bla/config", data1)
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await hass.async_block_till_done()
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state = hass.states.get("camera.beer")
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assert state is not None
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assert state.name == "Beer"
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async_fire_mqtt_message(hass, "homeassistant/camera/bla/config", data2)
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await hass.async_block_till_done()
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state = hass.states.get("camera.beer")
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assert state is not None
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assert state.name == "Milk"
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state = hass.states.get("camera.milk")
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assert state is None
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async def test_discovery_broken(hass, mqtt_mock, caplog):
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"""Test handling of bad discovery message."""
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entry = MockConfigEntry(domain=mqtt.DOMAIN)
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await async_start(hass, "homeassistant", {}, entry)
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data1 = '{ "name": "Beer" }'
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data2 = '{ "name": "Milk",' ' "topic": "test_topic"}'
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async_fire_mqtt_message(hass, "homeassistant/camera/bla/config", data1)
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await hass.async_block_till_done()
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state = hass.states.get("camera.beer")
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assert state is None
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async_fire_mqtt_message(hass, "homeassistant/camera/bla/config", data2)
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await hass.async_block_till_done()
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state = hass.states.get("camera.milk")
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assert state is not None
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assert state.name == "Milk"
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state = hass.states.get("camera.beer")
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assert state is None
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async def test_entity_id_update(hass, mqtt_mock):
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"""Test MQTT subscriptions are managed when entity_id is updated."""
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registry = mock_registry(hass, {})
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mock_mqtt = await async_mock_mqtt_component(hass)
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assert await async_setup_component(
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hass,
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camera.DOMAIN,
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{
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camera.DOMAIN: [
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{
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"platform": "mqtt",
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"name": "beer",
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"topic": "test-topic",
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"unique_id": "TOTALLY_UNIQUE",
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}
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]
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},
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)
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state = hass.states.get("camera.beer")
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assert state is not None
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assert mock_mqtt.async_subscribe.call_count == 1
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mock_mqtt.async_subscribe.assert_any_call("test-topic", ANY, 0, None)
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mock_mqtt.async_subscribe.reset_mock()
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registry.async_update_entity("camera.beer", new_entity_id="camera.milk")
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await hass.async_block_till_done()
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state = hass.states.get("camera.beer")
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assert state is None
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state = hass.states.get("camera.milk")
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assert state is not None
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assert mock_mqtt.async_subscribe.call_count == 1
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mock_mqtt.async_subscribe.assert_any_call("test-topic", ANY, 0, None)
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async def test_entity_device_info_with_identifier(hass, mqtt_mock):
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"""Test MQTT camera device registry integration."""
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entry = MockConfigEntry(domain=mqtt.DOMAIN)
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entry.add_to_hass(hass)
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await async_start(hass, "homeassistant", {}, entry)
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registry = await hass.helpers.device_registry.async_get_registry()
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data = json.dumps(
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{
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"platform": "mqtt",
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"name": "Test 1",
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"topic": "test-topic",
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"device": {
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"identifiers": ["helloworld"],
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"connections": [["mac", "02:5b:26:a8:dc:12"]],
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"manufacturer": "Whatever",
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"name": "Beer",
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"model": "Glass",
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"sw_version": "0.1-beta",
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},
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"unique_id": "veryunique",
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}
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)
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async_fire_mqtt_message(hass, "homeassistant/camera/bla/config", data)
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await hass.async_block_till_done()
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device = registry.async_get_device({("mqtt", "helloworld")}, set())
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assert device is not None
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assert device.identifiers == {("mqtt", "helloworld")}
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assert device.connections == {("mac", "02:5b:26:a8:dc:12")}
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assert device.manufacturer == "Whatever"
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assert device.name == "Beer"
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assert device.model == "Glass"
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assert device.sw_version == "0.1-beta"
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async def test_entity_device_info_update(hass, mqtt_mock):
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"""Test device registry update."""
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entry = MockConfigEntry(domain=mqtt.DOMAIN)
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entry.add_to_hass(hass)
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await async_start(hass, "homeassistant", {}, entry)
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registry = await hass.helpers.device_registry.async_get_registry()
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config = {
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"platform": "mqtt",
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"name": "Test 1",
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"topic": "test-topic",
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"device": {
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"identifiers": ["helloworld"],
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"connections": [["mac", "02:5b:26:a8:dc:12"]],
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"manufacturer": "Whatever",
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"name": "Beer",
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"model": "Glass",
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"sw_version": "0.1-beta",
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},
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"unique_id": "veryunique",
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}
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data = json.dumps(config)
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async_fire_mqtt_message(hass, "homeassistant/camera/bla/config", data)
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await hass.async_block_till_done()
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device = registry.async_get_device({("mqtt", "helloworld")}, set())
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assert device is not None
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assert device.name == "Beer"
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config["device"]["name"] = "Milk"
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data = json.dumps(config)
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async_fire_mqtt_message(hass, "homeassistant/camera/bla/config", data)
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await hass.async_block_till_done()
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device = registry.async_get_device({("mqtt", "helloworld")}, set())
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assert device is not None
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assert device.name == "Milk"
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