@Test
public void ephemeralCreateMultiOpTest() throws KeeperException, InterruptedException, IOException {
final ZooKeeper zk = createClient();
String data = "test";
String path = "/ephemeralcreatemultiop";
zk.create(path, new byte[0], ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT);
QuorumZooKeeperServer server = getConnectedServer(zk.getSessionId());
Assert.assertNotNull("unable to find server interlocutor", server);
UpgradeableSessionTracker sessionTracker = (UpgradeableSessionTracker)server.getSessionTracker();
Assert.assertFalse("session already global", sessionTracker.isGlobalSession(zk.getSessionId()));
List<OpResult> multi = null;
try {
multi = zk.multi(Arrays.asList(
Op.setData(path, data.getBytes(), 0),
Op.create(path + "/e", data.getBytes(), ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.EPHEMERAL),
Op.create(path + "/p", data.getBytes(), ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT),
Op.create(path + "/q", data.getBytes(), ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.EPHEMERAL)
));
} catch (KeeperException.SessionExpiredException e) {
Assert.fail("received session expired for a session promotion in a multi-op");
}
Assert.assertNotNull(multi);
Assert.assertEquals(4, multi.size());
Assert.assertEquals(data, new String(zk.getData(path + "/e", false, null)));
Assert.assertEquals(data, new String(zk.getData(path + "/p", false, null)));
Assert.assertEquals(data, new String(zk.getData(path + "/q", false, null)));
Assert.assertTrue("session not promoted", sessionTracker.isGlobalSession(zk.getSessionId()));
}