fix(platform): isolate game host leases

cocoscreator_projects/framework-tests/platform/commands.test.ts

@@ -29,10 +29,13 @@ function fixture(name: string): { data: Record<string, unknown> } {
   return JSON.parse(readFileSync(new URL(`../fixtures/contracts/${name}`, import.meta.url), 'utf8'));
 }
 
-function makeStore(location: 'outside' | 'inside', stage = 0): PlatformStore {
+function makeStore(location: 'outside' | 'inside', stage = 0, infinite = 0): PlatformStore {
   const store = new PlatformStore();
   const source = fixture(location === 'inside' ? 'player-login-room.json' : 'player-login-success.json');
-  if (location === 'inside') source.data.isbattle = stage;
+  if (location === 'inside') {
+    source.data.isbattle = stage;
+    source.data.infinite = infinite;
+  }
   store.applyLoginSuccess(parseLoginResponse(source.data));
   return store;
 }
@@ -127,6 +130,24 @@ test('joinRoom uses authenticated Store identity and requires every non-optional
   assert.equal(sent.length, 1);
 });
 
+test('exitRoom sends self_exit_room while an infinite room is in battle', () => {
+  const { commands, sent } = makeCommands(makeStore('inside', 1, 1));
+
+  commands.exitRoom();
+
+  assert.deepEqual(sent, [{
+    app: 'youle',
+    route: 'room',
+    rpc: 'self_exit_room',
+    data: {
+      agentid: 'agent-from-config',
+      playerid: 430511,
+      gameid: 'game-from-config',
+      roomcode: '100001',
+    },
+  }]);
+});
+
 test('command preconditions reject missing authentication, wrong room location, and battle exit without sending', () => {
   const unauthenticated = makeCommands(new PlatformStore());
   assert.throws(