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Suppress MQTT discovery updates without changes (#38568)

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This commit is contained in:
Erik Montnemery
2020-08-06 10:43:47 +02:00
committed by GitHub
parent 896bdbff8f
commit 4ed1f8023b
18 changed files with 266 additions and 31 deletions
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17
tests/components/mqtt/test_light_json.py
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@@ -110,6 +110,7 @@ from .test_common import (
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,
@@ -1179,6 +1180,22 @@ async def test_discovery_update_light(hass, mqtt_mock, caplog):
)
async def test_discovery_update_unchanged_light(hass, mqtt_mock, caplog):
"""Test update of discovered light."""
data1 = (
'{ "name": "Beer",'
' "schema": "json",'
' "state_topic": "test_topic",'
' "command_topic": "test_topic" }'
)
with patch(
"homeassistant.components.mqtt.light.schema_json.MqttLightJson.discovery_update"
) as discovery_update:
await help_test_discovery_update_unchanged(
hass, mqtt_mock, caplog, light.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."""