chore: nothing special, subagent enhanced

backend/tests/test_chat_project_id.py

@@ -0,0 +1,100 @@
+import asyncio
+import sys
+from pathlib import Path
+
+BACKEND_ROOT = Path(__file__).resolve().parents[1]
+REPO_ROOT = BACKEND_ROOT.parent
+NANOBOT_ROOT = REPO_ROOT / "nanobot"
+if str(BACKEND_ROOT) not in sys.path:
+    sys.path.insert(0, str(BACKEND_ROOT))
+if str(NANOBOT_ROOT) not in sys.path:
+    sys.path.insert(0, str(NANOBOT_ROOT))
+
+import main
+
+
+def test_nanobot_chat_syncs_project_id(monkeypatch) -> None:
+    calls: list[dict[str, object]] = []
+    process_kwargs: list[dict[str, object]] = []
+
+    def fake_update_alias_meta(**kwargs):
+        calls.append(kwargs)
+        return kwargs
+
+    async def fake_process_message(*args, **kwargs):
+        process_kwargs.append(kwargs)
+        return "ok"
+
+    monkeypatch.setattr(main.session_alias_store, "update_alias_meta", fake_update_alias_meta)
+    monkeypatch.setattr(main.nanobot_service, "process_message", fake_process_message)
+    monkeypatch.setattr(main.nanobot_service, "agent", None)
+
+    request = main.ChatRequest(message="hello", session_id="api:test-1", project_id=101)
+    response = asyncio.run(main.nanobot_chat(request))
+
+    assert response["response"] == "ok"
+    assert calls == [{"session_key": "api:test-1", "project_id": 101}]
+    assert process_kwargs and process_kwargs[0]["project_id"] == 101
+
+
+def test_nanobot_chat_without_project_id_does_not_sync(monkeypatch) -> None:
+    calls: list[dict[str, object]] = []
+    process_kwargs: list[dict[str, object]] = []
+
+    def fake_update_alias_meta(**kwargs):
+        calls.append(kwargs)
+        return kwargs
+
+    async def fake_process_message(*args, **kwargs):
+        process_kwargs.append(kwargs)
+        return "ok"
+
+    monkeypatch.setattr(main.session_alias_store, "update_alias_meta", fake_update_alias_meta)
+    monkeypatch.setattr(main.nanobot_service, "process_message", fake_process_message)
+    monkeypatch.setattr(main.nanobot_service, "agent", None)
+
+    request = main.ChatRequest(message="hello", session_id="api:test-2")
+    response = asyncio.run(main.nanobot_chat(request))
+
+    assert response["response"] == "ok"
+    assert calls == []
+    assert process_kwargs and process_kwargs[0]["project_id"] is None
+
+
+def test_nanobot_chat_stream_syncs_project_id(monkeypatch) -> None:
+    calls: list[dict[str, object]] = []
+    process_kwargs: list[dict[str, object]] = []
+
+    def fake_update_alias_meta(**kwargs):
+        calls.append(kwargs)
+        return kwargs
+
+    async def fake_process_message(*args, **kwargs):
+        process_kwargs.append(kwargs)
+        on_stream = kwargs.get("on_stream")
+        if on_stream:
+            await on_stream("stream-token")
+        return "stream-complete"
+
+    async def collect_stream_chunks(response) -> list[str]:
+        chunks: list[str] = []
+        async for chunk in response.body_iterator:
+            if isinstance(chunk, bytes):
+                chunks.append(chunk.decode("utf-8"))
+            else:
+                chunks.append(chunk)
+        return chunks
+
+    monkeypatch.setattr(main.session_alias_store, "update_alias_meta", fake_update_alias_meta)
+    monkeypatch.setattr(main.nanobot_service, "process_message", fake_process_message)
+    monkeypatch.setattr(main.nanobot_service, "agent", None)
+
+    request = main.ChatRequest(message="hello", session_id="api:test-3", project_id=202)
+    response = asyncio.run(main.nanobot_chat_stream(request))
+    chunks = asyncio.run(collect_stream_chunks(response))
+    content = "".join(chunks)
+
+    assert "stream-token" in content
+    assert "stream-complete" in content
+    assert calls == [{"session_key": "api:test-3", "project_id": 202}]
+    assert process_kwargs and process_kwargs[0]["project_id"] == 202