Add coverage for GATT services from dict

tests/test_model.py

@@ -3,10 +3,14 @@ from __future__ import annotations
 from dataclasses import dataclass, field
 
 import pytest
+from google.protobuf import message
 
 from aioesphomeapi.api_pb2 import (
     AlarmControlPanelStateResponse,
     BinarySensorStateResponse,
+    BluetoothGATTCharacteristic,
+    BluetoothGATTDescriptor,
+    BluetoothGATTService,
     ClimateStateResponse,
     CoverStateResponse,
     DeviceInfoResponse,
@@ -49,6 +53,9 @@ from aioesphomeapi.model import (
     APIVersion,
     BinarySensorInfo,
     BinarySensorState,
+)
+from aioesphomeapi.model import BluetoothGATTService as BluetoothGATTServiceModel
+from aioesphomeapi.model import (
     BluetoothProxyFeature,
     ButtonInfo,
     CameraInfo,
@@ -497,3 +504,35 @@ def test_supported_color_modes_compat(
     )
     assert info.supported_color_modes_compat(APIVersion(1, 5)) == capability
     assert info.supported_color_modes_compat(APIVersion(1, 9)) == [42]
+
+
+@pytest.mark.asyncio
+async def test_bluetooth_gatt_services_from_dict() -> None:
+    """Test bluetooth_gatt_get_services success case."""
+    service1: message.Message = BluetoothGATTService(
+        uuid=[1, 1],
+        handle=1,
+        characteristics=[
+            {
+                "uuid": [1, 2],
+                "handle": 2,
+                "properties": 1,
+                "descriptors": [
+                    {"uuid": [1, 3], "handle": 3},
+                ],
+            },
+        ],
+    )
+    service = BluetoothGATTServiceModel.from_pb(service1)
+    assert service == BluetoothGATTServiceModel(
+        uuid=[1, 1],
+        handle=1,
+        characteristics=[
+            BluetoothGATTCharacteristic(
+                uuid=[1, 2],
+                handle=2,
+                properties=1,
+                descriptors=[BluetoothGATTDescriptor(uuid=[1, 3], handle=3)],
+            )
+        ],
+    )