core/tests/components/mqtt/test_trigger.py

134 lines
4.0 KiB
Python

"""The tests for the MQTT automation."""
import pytest
import homeassistant.components.automation as automation
from homeassistant.const import ATTR_ENTITY_ID, ENTITY_MATCH_ALL, SERVICE_TURN_OFF
from homeassistant.setup import async_setup_component
from tests.async_mock import ANY
from tests.common import async_fire_mqtt_message, async_mock_service, mock_component
@pytest.fixture
def calls(hass):
"""Track calls to a mock service."""
return async_mock_service(hass, "test", "automation")
@pytest.fixture(autouse=True)
def setup_comp(hass, mqtt_mock):
"""Initialize components."""
mock_component(hass, "group")
async def test_if_fires_on_topic_match(hass, calls):
"""Test if message is fired on topic match."""
assert await async_setup_component(
hass,
automation.DOMAIN,
{
automation.DOMAIN: {
"trigger": {"platform": "mqtt", "topic": "test-topic"},
"action": {
"service": "test.automation",
"data_template": {
"some": "{{ trigger.platform }} - {{ trigger.topic }}"
" - {{ trigger.payload }} - "
"{{ trigger.payload_json.hello }}"
},
},
}
},
)
async_fire_mqtt_message(hass, "test-topic", '{ "hello": "world" }')
await hass.async_block_till_done()
assert len(calls) == 1
assert 'mqtt - test-topic - { "hello": "world" } - world' == calls[0].data["some"]
await hass.services.async_call(
automation.DOMAIN,
SERVICE_TURN_OFF,
{ATTR_ENTITY_ID: ENTITY_MATCH_ALL},
blocking=True,
)
async_fire_mqtt_message(hass, "test-topic", "test_payload")
await hass.async_block_till_done()
assert len(calls) == 1
async def test_if_fires_on_topic_and_payload_match(hass, calls):
"""Test if message is fired on topic and payload match."""
assert await async_setup_component(
hass,
automation.DOMAIN,
{
automation.DOMAIN: {
"trigger": {
"platform": "mqtt",
"topic": "test-topic",
"payload": "hello",
},
"action": {"service": "test.automation"},
}
},
)
async_fire_mqtt_message(hass, "test-topic", "hello")
await hass.async_block_till_done()
assert len(calls) == 1
async def test_if_not_fires_on_topic_but_no_payload_match(hass, calls):
"""Test if message is not fired on topic but no payload."""
assert await async_setup_component(
hass,
automation.DOMAIN,
{
automation.DOMAIN: {
"trigger": {
"platform": "mqtt",
"topic": "test-topic",
"payload": "hello",
},
"action": {"service": "test.automation"},
}
},
)
async_fire_mqtt_message(hass, "test-topic", "no-hello")
await hass.async_block_till_done()
assert len(calls) == 0
async def test_encoding_default(hass, calls, mqtt_mock):
"""Test default encoding."""
assert await async_setup_component(
hass,
automation.DOMAIN,
{
automation.DOMAIN: {
"trigger": {"platform": "mqtt", "topic": "test-topic"},
"action": {"service": "test.automation"},
}
},
)
mqtt_mock.async_subscribe.assert_called_once_with("test-topic", ANY, 0, "utf-8")
async def test_encoding_custom(hass, calls, mqtt_mock):
"""Test default encoding."""
assert await async_setup_component(
hass,
automation.DOMAIN,
{
automation.DOMAIN: {
"trigger": {"platform": "mqtt", "topic": "test-topic", "encoding": ""},
"action": {"service": "test.automation"},
}
},
)
mqtt_mock.async_subscribe.assert_called_once_with("test-topic", ANY, 0, None)