From 80e93ab3d911c290617dd5c3ab34a3547024b53e Mon Sep 17 00:00:00 2001
From: Bill <bill@bballou.com>
Date: Fri, 2 Jan 2026 14:08:58 -0500
Subject: [PATCH] test(proxy): add permission denial test

---
 tests/unit/test_proxy.py | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/tests/unit/test_proxy.py b/tests/unit/test_proxy.py
index 8eb8664..866d652 100644
--- a/tests/unit/test_proxy.py
+++ b/tests/unit/test_proxy.py
@@ -72,3 +72,27 @@ async def test_dispatch_add_records(mock_session, mock_auth):
     assert result["success"] is True
     assert result["data"]["record_ids"] == [1, 2, 3]
     mock_client.add_records.assert_called_once_with("Orders", [{"item": "Widget"}])
+
+
+@pytest.mark.asyncio
+async def test_dispatch_denies_without_permission(mock_auth):
+    # Session only has read permission
+    session = SessionToken(
+        token="sess_test",
+        document="sales",
+        permissions=["read"],  # No write
+        agent_name="test-agent",
+        created_at=datetime.now(timezone.utc),
+        expires_at=datetime.now(timezone.utc),
+    )
+
+    request = ProxyRequest(
+        method="add_records",  # Requires write
+        table="Orders",
+        records=[{"item": "Widget"}],
+    )
+
+    with pytest.raises(ProxyError) as exc_info:
+        await dispatch_proxy_request(request, session, mock_auth)
+
+    assert exc_info.value.code == "UNAUTHORIZED"