AGX1-336 Add deployment list authz regression test

agentex/tests/unit/api/test_deployments_authz.py

@@ -0,0 +1,47 @@
+"""Tests for deployment route authorization."""
+
+from __future__ import annotations
+
+from inspect import signature
+from unittest.mock import AsyncMock, MagicMock
+
+import pytest
+from src.api.routes.deployments import list_deployments
+from src.api.schemas.authorization_types import (
+    AgentexResource,
+    AgentexResourceType,
+    AuthorizedOperationType,
+)
+
+
+def _dep_callable(annotation):
+    """Pull the FastAPI dependency function out of an ``Annotated[str, Depends(...)]``."""
+    return annotation.__metadata__[0].dependency
+
+
+@pytest.mark.unit
+@pytest.mark.asyncio
+class TestListDeploymentsAuthz:
+    async def test_agent_id_requires_agent_read_authorization(self):
+        annotation = signature(list_deployments).parameters["agent_id"].annotation
+        dep = _dep_callable(annotation)
+
+        authorization = MagicMock()
+        authorization.check = AsyncMock(return_value=True)
+
+        result = await dep(
+            authorization,
+            MagicMock(),
+            MagicMock(),
+            MagicMock(),
+            "agent-1",
+        )
+
+        assert result == "agent-1"
+        authorization.check.assert_awaited_once_with(
+            resource=AgentexResource(
+                type=AgentexResourceType.agent,
+                selector="agent-1",
+            ),
+            operation=AuthorizedOperationType.read,
+        )