Bootstrap tamq local tmux agent message queue

Assistant: codex
Assistant-Model: gpt-5.6-sol
Assistant-Session: 01a02f34-ead4-7a60-85cd-d7f08e22fa0e

tests/test_endpoint_authorization.py

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+import asyncio
+import json
+
+from tamq.service import Service
+from tamq.store import Store
+from tamq import service
+
+
+def test_send_rejects_endpoint_target_not_attached(tmp_path, monkeypatch):
+    monkeypatch.setattr(service, "validate_targets", lambda repos: None)
+    async def run():
+        path = tmp_path / "tamq.sock"
+        store = Store(tmp_path / "queue.sqlite3")
+        store.register_endpoint("ep", 1, "tamq", ["source"])
+        instance = Service(path, store)
+        server = await asyncio.start_unix_server(instance.handle, path=str(path))
+        try:
+            reader, writer = await asyncio.open_unix_connection(str(path))
+            payload = {"op":"send","endpoint_id":"ep","sender_repo":"source","target_repo":"other","body":"hello"}
+            writer.write((json.dumps(payload) + "\n").encode()); await writer.drain()
+            assert json.loads(await reader.readline())["ok"] is False
+            writer.close(); await writer.wait_closed()
+        finally:
+            server.close(); await server.wait_closed(); instance.close()
+    asyncio.run(run())