Add diagnostics to ccm15 (#106329)

* Add diagnostics to ccm15

* Update homeassistant/components/ccm15/diagnostics.py

Co-authored-by: J. Nick Koston <nick@koston.org>

---------

Co-authored-by: J. Nick Koston <nick@koston.org>

homeassistant/components/ccm15/diagnostics.py

@@ -0,0 +1,35 @@
+"""Diagnostics support for CCM15."""
+from __future__ import annotations
+
+from typing import Any
+
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.core import HomeAssistant
+
+from .const import DOMAIN
+from .coordinator import CCM15Coordinator
+
+
+async def async_get_config_entry_diagnostics(
+    hass: HomeAssistant, config_entry: ConfigEntry
+) -> dict[str, Any]:
+    """Return diagnostics for a config entry."""
+    coordinator: CCM15Coordinator = hass.data[DOMAIN][config_entry.entry_id]
+
+    return {
+        str(device_id): {
+            "is_celsius": device.is_celsius,
+            "locked_cool_temperature": device.locked_cool_temperature,
+            "locked_heat_temperature": device.locked_heat_temperature,
+            "locked_ac_mode": device.locked_ac_mode,
+            "error_code": device.error_code,
+            "ac_mode": device.ac_mode,
+            "fan_mode": device.fan_mode,
+            "is_ac_mode_locked": device.is_ac_mode_locked,
+            "temperature_setpoint": device.temperature_setpoint,
+            "fan_locked": device.fan_locked,
+            "is_remote_locked": device.is_remote_locked,
+            "temperature": device.temperature,
+        }
+        for device_id, device in coordinator.data.devices.items()
+    }

tests/components/ccm15/snapshots/test_diagnostics.ambr

@@ -0,0 +1,33 @@
+# serializer version: 1
+# name: test_entry_diagnostics
+  dict({
+    '0': dict({
+      'ac_mode': 4,
+      'error_code': 0,
+      'fan_locked': False,
+      'fan_mode': 5,
+      'is_ac_mode_locked': False,
+      'is_celsius': True,
+      'is_remote_locked': False,
+      'locked_ac_mode': 0,
+      'locked_cool_temperature': 0,
+      'locked_heat_temperature': 0,
+      'temperature': 27,
+      'temperature_setpoint': 23,
+    }),
+    '1': dict({
+      'ac_mode': 0,
+      'error_code': 0,
+      'fan_locked': False,
+      'fan_mode': 2,
+      'is_ac_mode_locked': False,
+      'is_celsius': True,
+      'is_remote_locked': False,
+      'locked_ac_mode': 0,
+      'locked_cool_temperature': 0,
+      'locked_heat_temperature': 0,
+      'temperature': 26,
+      'temperature_setpoint': 24,
+    }),
+  })
+# ---

tests/components/ccm15/test_diagnostics.py

@@ -0,0 +1,37 @@
+"""Test CCM15 diagnostics."""
+from unittest.mock import AsyncMock
+
+from syrupy import SnapshotAssertion
+
+from homeassistant.components.ccm15.const import DOMAIN
+from homeassistant.const import CONF_HOST, CONF_PORT
+from homeassistant.core import HomeAssistant
+
+from tests.common import MockConfigEntry
+from tests.components.diagnostics import get_diagnostics_for_config_entry
+from tests.typing import ClientSessionGenerator
+
+
+async def test_entry_diagnostics(
+    hass: HomeAssistant,
+    hass_client: ClientSessionGenerator,
+    ccm15_device: AsyncMock,
+    snapshot: SnapshotAssertion,
+) -> None:
+    """Test config entry diagnostics."""
+    entry = MockConfigEntry(
+        domain=DOMAIN,
+        unique_id="1.1.1.1",
+        data={
+            CONF_HOST: "1.1.1.1",
+            CONF_PORT: 80,
+        },
+    )
+    entry.add_to_hass(hass)
+
+    await hass.config_entries.async_setup(entry.entry_id)
+    await hass.async_block_till_done()
+
+    result = await get_diagnostics_for_config_entry(hass, hass_client, entry)
+
+    assert result == snapshot