test: cover legacy migration prompt and sync

src/tests/test_legacy_migration.py

@@ -5,9 +5,13 @@ from pathlib import Path
 from helpers import create_vault, TEST_SEED, TEST_PASSWORD
 from utils.key_derivation import derive_index_key
 from cryptography.fernet import Fernet
+from types import SimpleNamespace
+
+from seedpass.core.manager import PasswordManager, EncryptionMode
+from seedpass.core.vault import Vault
 
 
-def test_legacy_index_migrates(tmp_path: Path):
+def test_legacy_index_migrates(monkeypatch, tmp_path: Path):
     vault, _ = create_vault(tmp_path, TEST_SEED, TEST_PASSWORD)
 
     key = derive_index_key(TEST_SEED)
@@ -33,6 +37,8 @@ def test_legacy_index_migrates(tmp_path: Path):
         hashlib.sha256(enc).hexdigest()
     )
 
+    monkeypatch.setattr("builtins.input", lambda *_a, **_k: "y")
+
     loaded = vault.load_index()
     assert loaded == data
 
@@ -40,3 +46,38 @@ def test_legacy_index_migrates(tmp_path: Path):
     assert new_file.exists()
     assert not legacy_file.exists()
     assert not (tmp_path / "seedpass_passwords_db_checksum.txt").exists()
+    backup = tmp_path / "legacy_backups" / "seedpass_passwords_db.json.enc"
+    assert backup.exists()
+
+
+def test_migration_triggers_sync(monkeypatch, tmp_path: Path):
+    vault, enc_mgr = create_vault(tmp_path, TEST_SEED, TEST_PASSWORD)
+
+    key = derive_index_key(TEST_SEED)
+    data = {"schema_version": 4, "entries": {}}
+    enc = Fernet(key).encrypt(json.dumps(data).encode())
+    legacy_file = tmp_path / "seedpass_passwords_db.json.enc"
+    legacy_file.write_bytes(enc)
+
+    monkeypatch.setattr("builtins.input", lambda *_a, **_k: "y")
+
+    pm = PasswordManager.__new__(PasswordManager)
+    pm.encryption_mode = EncryptionMode.SEED_ONLY
+    pm.encryption_manager = enc_mgr
+    pm.vault = Vault(enc_mgr, tmp_path)
+    pm.parent_seed = TEST_SEED
+    pm.fingerprint_dir = tmp_path
+    pm.current_fingerprint = tmp_path.name
+    pm.bip85 = SimpleNamespace()
+
+    calls = {"sync": 0}
+    pm.start_background_vault_sync = lambda *a, **k: calls.__setitem__(
+        "sync", calls["sync"] + 1
+    )
+
+    monkeypatch.setattr(
+        "seedpass.core.manager.NostrClient", lambda *a, **k: SimpleNamespace()
+    )
+
+    pm.initialize_managers()
+    assert calls["sync"] == 1