private static Task deleteNode(string path)
{
return(ZooKeeper.Using(hostPort, CONNECTION_TIMEOUT, NullWatcher.Instance, zk =>
{
return ZKUtil.deleteRecursiveAsync(zk, path);
}));
}
public void testDeleteRecursive()
{
ZooKeeper zk = createClient();
// making sure setdata works on /
zk.setData("/", "some".getBytes(), -1);
zk.create("/a", "some".getBytes(), ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT);
zk.create("/a/b", "some".getBytes(), ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT);
zk.create("/a/b/v", "some".getBytes(), ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT);
zk.create("/a/b/v/1", "some".getBytes(), ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT);
zk.create("/a/c", "some".getBytes(), ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT);
zk.create("/a/c/v", "some".getBytes(), ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT);
IList <string> children = zk.getChildren("/a", false);
Assert.assertEquals("2 children - b & c should be present ", children.Count, 2);
Assert.assertTrue(children.Contains("b"));
Assert.assertTrue(children.Contains("c"));
ZKUtil.deleteRecursiveAsync(zk, "/a").GetAwaiter().GetResult();
Assert.assertNull(zk.exists("/a", null));
}
internal static Task deleteNode(string path)
{
return(ZooKeeper.Using(hostPort, 10000, new NullWatcher(), async zk =>
{
await ZKUtil.deleteRecursiveAsync(zk, path);
await zk.sync("/");
}));
}
public virtual async Task DisposeAsync()
{
await ZKUtil.deleteRecursiveAsync(m_rootZK, m_currentRoot);
await Task.WhenAll(allClients.Select(c => c.closeAsync()));
}