home-assistant-core/tests/components/mqtt/test_camera.py
2021-01-01 22:31:56 +01:00

231 lines
7.5 KiB
Python

"""The tests for mqtt camera component."""
import json
from unittest.mock import patch
import pytest
from homeassistant.components import camera
from homeassistant.setup import async_setup_component
from .test_common import (
help_test_availability_when_connection_lost,
help_test_availability_without_topic,
help_test_custom_availability_payload,
help_test_default_availability_payload,
help_test_discovery_broken,
help_test_discovery_removal,
help_test_discovery_update,
help_test_discovery_update_attr,
help_test_discovery_update_unchanged,
help_test_entity_debug_info_message,
help_test_entity_device_info_remove,
help_test_entity_device_info_update,
help_test_entity_device_info_with_connection,
help_test_entity_device_info_with_identifier,
help_test_entity_id_update_discovery_update,
help_test_entity_id_update_subscriptions,
help_test_setting_attribute_via_mqtt_json_message,
help_test_setting_attribute_with_template,
help_test_unique_id,
help_test_update_with_json_attrs_bad_JSON,
help_test_update_with_json_attrs_not_dict,
)
from tests.common import async_fire_mqtt_message
DEFAULT_CONFIG = {
camera.DOMAIN: {"platform": "mqtt", "name": "test", "topic": "test_topic"}
}
async def test_run_camera_setup(hass, aiohttp_client, mqtt_mock):
"""Test that it fetches the given payload."""
topic = "test/camera"
await async_setup_component(
hass,
"camera",
{"camera": {"platform": "mqtt", "topic": topic, "name": "Test Camera"}},
)
await hass.async_block_till_done()
url = hass.states.get("camera.test_camera").attributes["entity_picture"]
async_fire_mqtt_message(hass, topic, "beer")
client = await aiohttp_client(hass.http.app)
resp = await client.get(url)
assert resp.status == 200
body = await resp.text()
assert body == "beer"
async def test_availability_when_connection_lost(hass, mqtt_mock):
"""Test availability after MQTT disconnection."""
await help_test_availability_when_connection_lost(
hass, mqtt_mock, camera.DOMAIN, DEFAULT_CONFIG
)
async def test_availability_without_topic(hass, mqtt_mock):
"""Test availability without defined availability topic."""
await help_test_availability_without_topic(
hass, mqtt_mock, camera.DOMAIN, DEFAULT_CONFIG
)
async def test_default_availability_payload(hass, mqtt_mock):
"""Test availability by default payload with defined topic."""
await help_test_default_availability_payload(
hass, mqtt_mock, camera.DOMAIN, DEFAULT_CONFIG
)
async def test_custom_availability_payload(hass, mqtt_mock):
"""Test availability by custom payload with defined topic."""
await help_test_custom_availability_payload(
hass, mqtt_mock, camera.DOMAIN, DEFAULT_CONFIG
)
async def test_setting_attribute_via_mqtt_json_message(hass, mqtt_mock):
"""Test the setting of attribute via MQTT with JSON payload."""
await help_test_setting_attribute_via_mqtt_json_message(
hass, mqtt_mock, camera.DOMAIN, DEFAULT_CONFIG
)
async def test_setting_attribute_with_template(hass, mqtt_mock):
"""Test the setting of attribute via MQTT with JSON payload."""
await help_test_setting_attribute_with_template(
hass, mqtt_mock, camera.DOMAIN, DEFAULT_CONFIG
)
async def test_update_with_json_attrs_not_dict(hass, mqtt_mock, caplog):
"""Test attributes get extracted from a JSON result."""
await help_test_update_with_json_attrs_not_dict(
hass, mqtt_mock, caplog, camera.DOMAIN, DEFAULT_CONFIG
)
async def test_update_with_json_attrs_bad_JSON(hass, mqtt_mock, caplog):
"""Test attributes get extracted from a JSON result."""
await help_test_update_with_json_attrs_bad_JSON(
hass, mqtt_mock, caplog, camera.DOMAIN, DEFAULT_CONFIG
)
async def test_discovery_update_attr(hass, mqtt_mock, caplog):
"""Test update of discovered MQTTAttributes."""
await help_test_discovery_update_attr(
hass, mqtt_mock, caplog, camera.DOMAIN, DEFAULT_CONFIG
)
async def test_unique_id(hass, mqtt_mock):
"""Test unique id option only creates one camera per unique_id."""
config = {
camera.DOMAIN: [
{
"platform": "mqtt",
"name": "Test 1",
"topic": "test-topic",
"unique_id": "TOTALLY_UNIQUE",
},
{
"platform": "mqtt",
"name": "Test 2",
"topic": "test-topic",
"unique_id": "TOTALLY_UNIQUE",
},
]
}
await help_test_unique_id(hass, mqtt_mock, camera.DOMAIN, config)
async def test_discovery_removal_camera(hass, mqtt_mock, caplog):
"""Test removal of discovered camera."""
data = json.dumps(DEFAULT_CONFIG[camera.DOMAIN])
await help_test_discovery_removal(hass, mqtt_mock, caplog, camera.DOMAIN, data)
async def test_discovery_update_camera(hass, mqtt_mock, caplog):
"""Test update of discovered camera."""
data1 = '{ "name": "Beer", "topic": "test_topic"}'
data2 = '{ "name": "Milk", "topic": "test_topic"}'
await help_test_discovery_update(
hass, mqtt_mock, caplog, camera.DOMAIN, data1, data2
)
async def test_discovery_update_unchanged_camera(hass, mqtt_mock, caplog):
"""Test update of discovered camera."""
data1 = '{ "name": "Beer", "topic": "test_topic"}'
with patch(
"homeassistant.components.mqtt.camera.MqttCamera.discovery_update"
) as discovery_update:
await help_test_discovery_update_unchanged(
hass, mqtt_mock, caplog, camera.DOMAIN, data1, discovery_update
)
@pytest.mark.no_fail_on_log_exception
async def test_discovery_broken(hass, mqtt_mock, caplog):
"""Test handling of bad discovery message."""
data1 = '{ "name": "Beer" }'
data2 = '{ "name": "Milk", "topic": "test_topic"}'
await help_test_discovery_broken(
hass, mqtt_mock, caplog, camera.DOMAIN, data1, data2
)
async def test_entity_device_info_with_connection(hass, mqtt_mock):
"""Test MQTT camera device registry integration."""
await help_test_entity_device_info_with_connection(
hass, mqtt_mock, camera.DOMAIN, DEFAULT_CONFIG
)
async def test_entity_device_info_with_identifier(hass, mqtt_mock):
"""Test MQTT camera device registry integration."""
await help_test_entity_device_info_with_identifier(
hass, mqtt_mock, camera.DOMAIN, DEFAULT_CONFIG
)
async def test_entity_device_info_update(hass, mqtt_mock):
"""Test device registry update."""
await help_test_entity_device_info_update(
hass, mqtt_mock, camera.DOMAIN, DEFAULT_CONFIG
)
async def test_entity_device_info_remove(hass, mqtt_mock):
"""Test device registry remove."""
await help_test_entity_device_info_remove(
hass, mqtt_mock, camera.DOMAIN, DEFAULT_CONFIG
)
async def test_entity_id_update_subscriptions(hass, mqtt_mock):
"""Test MQTT subscriptions are managed when entity_id is updated."""
await help_test_entity_id_update_subscriptions(
hass, mqtt_mock, camera.DOMAIN, DEFAULT_CONFIG, ["test_topic"]
)
async def test_entity_id_update_discovery_update(hass, mqtt_mock):
"""Test MQTT discovery update when entity_id is updated."""
await help_test_entity_id_update_discovery_update(
hass, mqtt_mock, camera.DOMAIN, DEFAULT_CONFIG
)
async def test_entity_debug_info_message(hass, mqtt_mock):
"""Test MQTT debug info."""
await help_test_entity_debug_info_message(
hass, mqtt_mock, camera.DOMAIN, DEFAULT_CONFIG, "test_topic", b"ON"
)