Add tests for sync and snapshot functionality

src/tests/test_nostr_dummy_client.py

@@ -105,3 +105,30 @@ def test_fetch_snapshot_fallback_on_missing_chunk(dummy_nostr_client, monkeypatc
         )
     )
     assert attempts == 3
+
+
+def test_fetch_snapshot_uses_event_ids(dummy_nostr_client):
+    import os
+    import gzip
+
+    client, relay = dummy_nostr_client
+
+    data = os.urandom(60000)
+    manifest, _ = asyncio.run(client.publish_snapshot(data))
+
+    # Remove identifier keys so chunks can only be fetched via event_id
+    for meta in manifest.chunks:
+        relay.chunks.pop(meta.id, None)
+
+    relay.filters.clear()
+
+    fetched_manifest, chunk_bytes = asyncio.run(client.fetch_latest_snapshot())
+
+    assert gzip.decompress(b"".join(chunk_bytes)) == data
+
+    id_filters = [
+        f.id_called
+        for f in relay.filters
+        if getattr(f, "kind_val", None) == KIND_SNAPSHOT_CHUNK
+    ]
+    assert id_filters and all(id_filters)

src/tests/test_post_sync_messages.py

@@ -29,3 +29,24 @@ def test_handle_post_failure(capsys):
     main.handle_post_to_nostr(pm)
     out = capsys.readouterr().out
     assert "❌ Sync failed…" in out
+
+
+def test_handle_post_prints_all_ids(capsys):
+    pm = SimpleNamespace(
+        sync_vault=lambda alt_summary=None: {
+            "manifest_id": "m1",
+            "chunk_ids": ["c1", "c2"],
+            "delta_ids": ["d1", "d2"],
+        }
+    )
+    main.handle_post_to_nostr(pm)
+    out_lines = capsys.readouterr().out.splitlines()
+    expected = [
+        "  manifest: m1",
+        "  chunk: c1",
+        "  chunk: c2",
+        "  delta: d1",
+        "  delta: d2",
+    ]
+    for line in expected:
+        assert any(line in ol for ol in out_lines)

src/tests/test_profiles.py

@@ -85,3 +85,24 @@ def test_sync_index_missing_bad_data(monkeypatch, dummy_nostr_client):
         assert result is False
         index_path = dir_path / "seedpass_entries_db.json.enc"
         assert not index_path.exists()
+
+
+def test_attempt_initial_sync_incomplete_data(monkeypatch, dummy_nostr_client):
+    client, _relay = dummy_nostr_client
+    with TemporaryDirectory() as tmpdir:
+        dir_path = Path(tmpdir)
+        vault, _enc = create_vault(dir_path)
+
+        pm = PasswordManager.__new__(PasswordManager)
+        pm.fingerprint_dir = dir_path
+        pm.vault = vault
+        pm.nostr_client = client
+        pm.sync_vault = lambda *a, **k: None
+
+        # Simulate relay snapshot retrieval failure due to missing chunks
+        monkeypatch.setattr(client, "fetch_latest_snapshot", lambda: None)
+
+        result = pm.attempt_initial_sync()
+        assert result is False
+        index_path = dir_path / "seedpass_entries_db.json.enc"
+        assert not index_path.exists()