Files
CosmicClash/server/contracts/v1/test_contracts.py
T
2026-08-31 20:09:50 +01:00

64 lines
2.8 KiB
Python

"""Dependency-free structural checks for the versioned control-plane contract."""
import json
from pathlib import Path
import unittest
ROOT = Path(__file__).parent
class ContractTest(unittest.TestCase):
@classmethod
def setUpClass(cls):
cls.openapi = json.loads((ROOT / "openapi.json").read_text())
cls.events = json.loads((ROOT / "websocket-events.json").read_text())
def test_openapi_is_versioned_and_has_core_surfaces(self):
self.assertEqual(self.openapi["openapi"], "3.1.0")
operations = {
operation["operationId"]
for path in self.openapi["paths"].values()
for operation in path.values()
if isinstance(operation, dict) and "operationId" in operation
}
self.assertTrue({
"createSteamSession", "getProfile", "createQueueTicket",
"heartbeatQueueTicket", "cancelQueueTicket", "acceptProposal",
"declineProposal", "getAssignment", "registerServer",
"submitMatchResult",
} <= operations)
def test_mutations_require_idempotency_and_revision(self):
parameters = self.openapi["components"]["parameters"]
self.assertEqual(parameters["IdempotencyKey"]["name"], "Idempotency-Key")
self.assertTrue(parameters["IdempotencyKey"]["required"])
self.assertEqual(parameters["ExpectedRevision"]["name"], "If-Match-Revision")
for path, methods in self.openapi["paths"].items():
for method, operation in methods.items():
if method not in {"post", "delete", "put", "patch"} or "operationId" not in operation:
continue
if operation["operationId"] == "createSteamSession":
continue
refs = {item.get("$ref") for item in operation.get("parameters", [])}
self.assertIn("#/components/parameters/IdempotencyKey", refs, path)
def test_state_vocabulary_is_shared(self):
queue_states = self.openapi["components"]["schemas"]["QueueState"]["enum"]
websocket_states = self.events["$defs"]["stateChanged"]["allOf"][1]["properties"]["state"]["enum"]
self.assertEqual(queue_states, websocket_states)
self.assertIn("ASSIGNMENT_READY", queue_states)
self.assertIn("RESULT_PENDING", queue_states)
def test_events_have_revisioned_envelopes_and_no_credentials(self):
envelope = self.events["$defs"]["envelope"]
self.assertEqual(envelope["required"], ["event", "revision", "resource_id", "occurred_at"])
serialized = json.dumps(self.events).lower()
self.assertNotIn("access_token", serialized)
self.assertNotIn("web_api_ticket", serialized)
self.assertNotIn("relay_ticket", serialized)
if __name__ == "__main__":
unittest.main()