feat: no console drop when uninstalling backends

1 files changed, 29 insertions, 0 deletions

diff --git a/app/tests/test_backends_audiocpp.py b/app/tests/test_backends_audiocpp.py
index e206ddd..665dbf0 100644
--- a/app/tests/test_backends_audiocpp.py
+++ b/app/tests/test_backends_audiocpp.py
@@ -1836,6 +1836,35 @@ class UninstallTests(unittest.TestCase):
         self.assertEqual(rc, 0)
         mk_stop.assert_called_once_with("audiocpp")
 
+    def test_accepts_task_view_kwargs_for_registry_symmetry(self):
+        # The hub calls uninstall(emit=..., cancel=...); emit is unused here
+        # (no subprocess phase) and cancel=None behaves like the plain call.
+        with tempfile.TemporaryDirectory() as td:
+            checkout = Path(td) / "audio.cpp"
+            checkout.mkdir()
+            with patch.object(make_server, "find_local_checkout",
+                              return_value=checkout), \
+                    patch.object(make_server.servers, "stop"):
+                rc = make_server.uninstall(emit=lambda line: None,
+                                           cancel=None)
+        self.assertEqual(rc, 0)
+        self.assertFalse(checkout.exists())
+
+    def test_cancel_before_delete_keeps_checkout(self):
+        # Cancel is honored between phases only: once the server is stopped
+        # and cancellation is pending, the checkout deletion never starts.
+        with tempfile.TemporaryDirectory() as td:
+            checkout = Path(td) / "audio.cpp"
+            checkout.mkdir()
+            cancel = threading.Event()
+            cancel.set()
+            with patch.object(make_server, "find_local_checkout",
+                              return_value=checkout), \
+                    patch.object(make_server.servers, "stop"):
+                rc = make_server.uninstall(cancel=cancel)
+            self.assertEqual(rc, 130)
+            self.assertTrue(checkout.exists())
+
 
 if __name__ == "__main__":
     unittest.main()