merge main into pr-532 and keep qq msg_seq/startup behavior while adding group @message support with regression tests

tests/test_qq_channel.py

@@ -0,0 +1,66 @@
+from types import SimpleNamespace
+
+import pytest
+
+from nanobot.bus.events import OutboundMessage
+from nanobot.bus.queue import MessageBus
+from nanobot.channels.qq import QQChannel
+from nanobot.config.schema import QQConfig
+
+
+class _FakeApi:
+    def __init__(self) -> None:
+        self.c2c_calls: list[dict] = []
+        self.group_calls: list[dict] = []
+
+    async def post_c2c_message(self, **kwargs) -> None:
+        self.c2c_calls.append(kwargs)
+
+    async def post_group_message(self, **kwargs) -> None:
+        self.group_calls.append(kwargs)
+
+
+class _FakeClient:
+    def __init__(self) -> None:
+        self.api = _FakeApi()
+
+
+@pytest.mark.asyncio
+async def test_on_group_message_routes_to_group_chat_id() -> None:
+    channel = QQChannel(QQConfig(app_id="app", secret="secret", allow_from=["user1"]), MessageBus())
+
+    data = SimpleNamespace(
+        id="msg1",
+        content="hello",
+        group_openid="group123",
+        author=SimpleNamespace(member_openid="user1"),
+    )
+
+    await channel._on_message(data, is_group=True)
+
+    msg = await channel.bus.consume_inbound()
+    assert msg.sender_id == "user1"
+    assert msg.chat_id == "group123"
+
+
+@pytest.mark.asyncio
+async def test_send_group_message_uses_group_api_with_msg_seq() -> None:
+    channel = QQChannel(QQConfig(app_id="app", secret="secret", allow_from=["*"]), MessageBus())
+    channel._client = _FakeClient()
+    channel._chat_type_cache["group123"] = "group"
+
+    await channel.send(
+        OutboundMessage(
+            channel="qq",
+            chat_id="group123",
+            content="hello",
+            metadata={"message_id": "msg1"},
+        )
+    )
+
+    assert len(channel._client.api.group_calls) == 1
+    call = channel._client.api.group_calls[0]
+    assert call["group_openid"] == "group123"
+    assert call["msg_id"] == "msg1"
+    assert call["msg_seq"] == 2
+    assert not channel._client.api.c2c_calls