feat(vehicle): add format_usb and delete_dashcam_clips signed commands

Wraps the two remaining destructive VehicleAction fields with no
confirmation guard, matching the existing erase_user_data() precedent:
this library exposes the signed command as-is and leaves any
confirmation UX to the caller.

Author: firstmate crewmate

tesla_fleet_api/tesla/vehicle/commands.py

@@ -180,6 +180,8 @@
     TeslaAuthResponseAction,
     SetupCloudProfileWithLocalProfileUuidAction,
     GetLocalProfilesForVaultUuidAction,
+    DeleteDashcamClipsAction,
+    FormatUSBAction,
 )
 from google.protobuf.timestamp_pb2 import Timestamp
 from tesla_protocol.command.vehicle_pb2 import (
@@ -2515,3 +2517,27 @@ async def get_local_profiles_for_vault_uuid(
             ),
             mutating=False,
         )
+
+    # No confirmation guard, matching the existing erase_user_data()
+    # precedent: this library exposes the signed command as-is and leaves
+    # any confirmation UX to the caller.
+
+    async def format_usb(self) -> dict[str, Any]:
+        """Formats the USB drive connected to the vehicle, erasing all files on it. Irreversible."""
+        return await self._sendInfotainment(
+            Action(
+                vehicleAction=VehicleAction(
+                    formatUsbAction=FormatUSBAction(format_usb=True)
+                )
+            )
+        )
+
+    async def delete_dashcam_clips(self) -> dict[str, Any]:
+        """Deletes all dashcam clips stored on the vehicle. Irreversible."""
+        return await self._sendInfotainment(
+            Action(
+                vehicleAction=VehicleAction(
+                    deleteDashcamClipsAction=DeleteDashcamClipsAction(delete_clips=True)
+                )
+            )
+        )

tests/test_ble_destructive_commands.py

@@ -0,0 +1,47 @@
+"""Destructive data-clearing commands over the mocked BLE transport.
+
+``format_usb``/``delete_dashcam_clips`` are unguarded no-confirmation
+wrappers, matching the existing ``erase_user_data()`` precedent
+(``tests/test_ble_mocked_commands.py`` has no dedicated test for that one
+either - it is exercised indirectly via the cross-transport suite).
+"""
+
+from tesla_protocol.command.car_server_pb2 import Action
+from tesla_protocol.command.universal_message_pb2 import Domain
+
+from ble_mocked_transport import (
+    MockedBleTransportTestCase,
+    decrypt_sent_command,
+    infotainment_action_ok_reply,
+)
+
+
+def _decode_vehicle_action(vehicle, sent_msg):
+    plaintext = decrypt_sent_command(vehicle, sent_msg)
+    action = Action.FromString(plaintext)
+    assert sent_msg.to_destination.domain == Domain.DOMAIN_INFOTAINMENT
+    return action.vehicleAction
+
+
+class FormatUsbTests(MockedBleTransportTestCase):
+    async def test_sends_format_usb_true(self) -> None:
+        vehicle, send = self.make_vehicle()
+        send.return_value = infotainment_action_ok_reply()
+
+        result = await vehicle.format_usb()
+
+        self.assertEqual(result, {"response": {"result": True, "reason": ""}})
+        vehicle_action = _decode_vehicle_action(vehicle, send.await_args.args[0])
+        self.assertTrue(vehicle_action.formatUsbAction.format_usb)
+
+
+class DeleteDashcamClipsTests(MockedBleTransportTestCase):
+    async def test_sends_delete_clips_true(self) -> None:
+        vehicle, send = self.make_vehicle()
+        send.return_value = infotainment_action_ok_reply()
+
+        result = await vehicle.delete_dashcam_clips()
+
+        self.assertEqual(result, {"response": {"result": True, "reason": ""}})
+        vehicle_action = _decode_vehicle_action(vehicle, send.await_args.args[0])
+        self.assertTrue(vehicle_action.deleteDashcamClipsAction.delete_clips)