Handle empty profile cleanup

src/tests/test_auto_sync.py

@@ -15,6 +15,7 @@ def test_auto_sync_triggers_post(monkeypatch):
         is_dirty=True,
         last_update=time.time() - 0.2,
         last_activity=time.time(),
+        current_fingerprint="fp",
         nostr_client=SimpleNamespace(close_client_pool=lambda: None),
         handle_add_password=lambda: None,
         handle_retrieve_entry=lambda: None,

src/tests/test_profile_deletion_sync.py

@@ -0,0 +1,55 @@
+import time
+from types import SimpleNamespace
+
+import pytest
+import sys
+from pathlib import Path
+
+sys.path.append(str(Path(__file__).resolve().parents[1]))
+import main
+from utils.fingerprint_manager import FingerprintManager
+from tests.helpers import TEST_SEED
+
+
+def test_profile_deletion_stops_sync(monkeypatch, tmp_path):
+    fm = FingerprintManager(tmp_path)
+    fp = fm.add_fingerprint(TEST_SEED)
+
+    calls = {"post": 0, "cleanup": 0}
+
+    def fake_post(_pm):
+        calls["post"] += 1
+
+    monkeypatch.setattr(main, "handle_post_to_nostr", fake_post)
+    monkeypatch.setattr("builtins.input", lambda *_: "1")
+    monkeypatch.setattr(main, "confirm_action", lambda *_: True)
+
+    pm = SimpleNamespace(
+        fingerprint_manager=fm,
+        current_fingerprint=fp,
+        is_dirty=False,
+        last_update=time.time(),
+        last_activity=time.time(),
+        nostr_client=SimpleNamespace(close_client_pool=lambda: None),
+        handle_add_password=lambda: None,
+        handle_retrieve_entry=lambda: None,
+        handle_modify_entry=lambda: None,
+        update_activity=lambda: None,
+        lock_vault=lambda: None,
+        unlock_vault=lambda: None,
+        start_background_sync=lambda: None,
+        start_background_relay_check=lambda: None,
+        cleanup=lambda: calls.__setitem__("cleanup", calls["cleanup"] + 1),
+    )
+
+    main.handle_post_to_nostr(pm)
+    assert calls["post"] == 1
+
+    with pytest.raises(SystemExit):
+        main.handle_remove_fingerprint(pm)
+
+    assert calls["post"] == 1
+    assert calls["cleanup"] == 1
+    pm.current_fingerprint = fm.current_fingerprint
+    assert pm.current_fingerprint is None
+    assert pm.is_dirty is False