test(multiplayer): add allocated compose smoke flow

server/security/test_compose_manifests.py

@@ -0,0 +1,32 @@
+from pathlib import Path
+import unittest
+
+
+ROOT = Path(__file__).parents[2]
+
+
+class ComposeManifestTest(unittest.TestCase):
+    def test_allocated_fixture_is_independent_of_legacy_smoke(self):
+        allocated = (ROOT / "compose.allocated-smoke.yml").read_text()
+        legacy = (ROOT / "compose.phase6-smoke.yml").read_text()
+        self.assertIn("target: testkit-api", allocated)
+        self.assertIn('"18080:8080"', allocated)
+        self.assertNotIn("compose.phase6-smoke.yml", allocated)
+        self.assertNotIn("18080:8080", legacy)
+        self.assertNotIn("max-matches", allocated)
+
+    def test_allocated_runner_checks_durable_retry_and_shutdown(self):
+        runner = (ROOT / "scripts/verify_allocated_compose.sh").read_text()
+        for marker in (
+            "/v1/servers/compose-server/result",
+            "compose-result-key-123456",
+            "result_receipts",
+            "/v1/servers/compose-server/shutdown",
+            "SERVER_SHUTDOWN",
+            "down --volumes --remove-orphans",
+        ):
+            self.assertIn(marker, runner)
+
+
+if __name__ == "__main__":
+    unittest.main()