Add full test coverage for Comelit sensor platform (#141813)

tests/components/comelit/conftest.py

@@ -104,4 +104,5 @@ def mock_vedo_config_entry() -> Generator[MockConfigEntry]:
             CONF_PIN: VEDO_PIN,
             CONF_TYPE: VEDO,
         },
+        entry_id="vedo_config_entry_id",
     )

tests/components/comelit/snapshots/test_sensor.ambr

@@ -0,0 +1,76 @@
+# serializer version: 1
+# name: test_all_entities[sensor.zone0-entry]
+  EntityRegistryEntrySnapshot({
+    'aliases': set({
+    }),
+    'area_id': None,
+    'capabilities': dict({
+      'options': list([
+        'alarm',
+        'armed',
+        'open',
+        'excluded',
+        'faulty',
+        'inhibited',
+        'isolated',
+        'rest',
+        'sabotated',
+        'unavailable',
+        'unknown',
+      ]),
+    }),
+    'config_entry_id': <ANY>,
+    'config_subentry_id': <ANY>,
+    'device_class': None,
+    'device_id': <ANY>,
+    'disabled_by': None,
+    'domain': 'sensor',
+    'entity_category': None,
+    'entity_id': 'sensor.zone0',
+    'has_entity_name': True,
+    'hidden_by': None,
+    'icon': None,
+    'id': <ANY>,
+    'labels': set({
+    }),
+    'name': None,
+    'options': dict({
+    }),
+    'original_device_class': <SensorDeviceClass.ENUM: 'enum'>,
+    'original_icon': None,
+    'original_name': None,
+    'platform': 'comelit',
+    'previous_unique_id': None,
+    'supported_features': 0,
+    'translation_key': 'zone_status',
+    'unique_id': 'vedo_config_entry_id-0',
+    'unit_of_measurement': None,
+  })
+# ---
+# name: test_all_entities[sensor.zone0-state]
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'device_class': 'enum',
+      'friendly_name': 'Zone0',
+      'options': list([
+        'alarm',
+        'armed',
+        'open',
+        'excluded',
+        'faulty',
+        'inhibited',
+        'isolated',
+        'rest',
+        'sabotated',
+        'unavailable',
+        'unknown',
+      ]),
+    }),
+    'context': <ANY>,
+    'entity_id': 'sensor.zone0',
+    'last_changed': <ANY>,
+    'last_reported': <ANY>,
+    'last_updated': <ANY>,
+    'state': 'rest',
+  })
+# ---

tests/components/comelit/test_sensor.py

@@ -0,0 +1,90 @@
+"""Tests for Comelit SimpleHome sensor platform."""
+
+from unittest.mock import AsyncMock, patch
+
+from aiocomelit.api import AlarmDataObject, ComelitVedoAreaObject, ComelitVedoZoneObject
+from aiocomelit.const import AlarmAreaState, AlarmZoneState
+from freezegun.api import FrozenDateTimeFactory
+from syrupy import SnapshotAssertion
+
+from homeassistant.components.comelit.const import SCAN_INTERVAL
+from homeassistant.const import STATE_UNKNOWN, Platform
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers import entity_registry as er
+
+from . import setup_integration
+
+from tests.common import MockConfigEntry, async_fire_time_changed, snapshot_platform
+
+ENTITY_ID = "sensor.zone0"
+
+
+async def test_all_entities(
+    hass: HomeAssistant,
+    snapshot: SnapshotAssertion,
+    mock_vedo: AsyncMock,
+    mock_vedo_config_entry: MockConfigEntry,
+    entity_registry: er.EntityRegistry,
+) -> None:
+    """Test all entities."""
+    with patch("homeassistant.components.comelit.VEDO_PLATFORMS", [Platform.SENSOR]):
+        await setup_integration(hass, mock_vedo_config_entry)
+
+    await snapshot_platform(
+        hass,
+        entity_registry,
+        snapshot(),
+        mock_vedo_config_entry.entry_id,
+    )
+
+
+async def test_sensor_state_unknown(
+    hass: HomeAssistant,
+    freezer: FrozenDateTimeFactory,
+    mock_vedo: AsyncMock,
+    mock_vedo_config_entry: MockConfigEntry,
+) -> None:
+    """Test sensor unknown state."""
+
+    await setup_integration(hass, mock_vedo_config_entry)
+
+    assert (state := hass.states.get(ENTITY_ID))
+    assert state.state == AlarmZoneState.REST.value
+
+    vedo_query = AlarmDataObject(
+        alarm_areas={
+            0: ComelitVedoAreaObject(
+                index=0,
+                name="Area0",
+                p1=True,
+                p2=True,
+                ready=False,
+                armed=True,
+                alarm=False,
+                alarm_memory=False,
+                sabotage=False,
+                anomaly=False,
+                in_time=False,
+                out_time=False,
+                human_status=AlarmAreaState.UNKNOWN,
+            )
+        },
+        alarm_zones={
+            0: ComelitVedoZoneObject(
+                index=0,
+                name="Zone0",
+                status_api="0x000",
+                status=0,
+                human_status=AlarmZoneState.UNKNOWN,
+            )
+        },
+    )
+
+    mock_vedo.get_all_areas_and_zones.return_value = vedo_query
+
+    freezer.tick(SCAN_INTERVAL)
+    async_fire_time_changed(hass)
+    await hass.async_block_till_done(wait_background_tasks=True)
+
+    assert (state := hass.states.get(ENTITY_ID))
+    assert state.state == STATE_UNKNOWN