Add deterministic product smoke

tests/unit/test_authenticated_product_smoke.py

@@ -0,0 +1,54 @@
+import importlib.util
+import unittest
+from pathlib import Path
+
+
+ROOT = Path(__file__).resolve().parents[2]
+SMOKE = ROOT / "scripts" / "authenticated-product-smoke.py"
+
+
+def load_smoke_module():
+    spec = importlib.util.spec_from_file_location("authenticated_product_smoke", SMOKE)
+    module = importlib.util.module_from_spec(spec)
+    assert spec.loader is not None
+    spec.loader.exec_module(module)
+    return module
+
+
+class AuthenticatedProductSmokeTests(unittest.TestCase):
+    def test_operation_payload_uses_internal_upstream(self) -> None:
+        smoke = load_smoke_module()
+
+        payload = smoke.build_operation_payload(
+            name="internal_health_smoke_123",
+            upstream_base_url="http://admin-api:3001",
+        )
+
+        self.assertEqual(payload["protocol"], "rest")
+        self.assertEqual(payload["target"]["method"], "GET")
+        self.assertEqual(payload["target"]["base_url"], "http://admin-api:3001")
+        self.assertEqual(payload["target"]["path_template"], "/health")
+        self.assertNotIn("open-meteo", str(payload).lower())
+        self.assertNotIn("frankfurter", str(payload).lower())
+
+    def test_public_mcp_url_keeps_proxy_prefix(self) -> None:
+        smoke = load_smoke_module()
+
+        self.assertEqual(
+            smoke.agent_mcp_url("https://crank.example.com/", "default", "health-smoke"),
+            "https://crank.example.com/mcp/v1/default/health-smoke",
+        )
+
+    def test_tool_call_payload_targets_health_tool(self) -> None:
+        smoke = load_smoke_module()
+
+        payload = smoke.tools_call_payload("internal_health_smoke", {"probe": "ok"})
+
+        self.assertEqual(payload["jsonrpc"], "2.0")
+        self.assertEqual(payload["method"], "tools/call")
+        self.assertEqual(payload["params"]["name"], "internal_health_smoke")
+        self.assertEqual(payload["params"]["arguments"], {"probe": "ok"})
+
+
+if __name__ == "__main__":
+    unittest.main()