/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.curator.framework.imps;
import com.google.common.collect.Queues;
import com.google.common.io.Closeables;
import org.apache.curator.framework.CuratorFramework;
import org.apache.curator.framework.CuratorFrameworkFactory;
import org.apache.curator.framework.state.ConnectionState;
import org.apache.curator.framework.state.ConnectionStateListener;
import org.apache.curator.retry.RetryOneTime;
import org.testng.Assert;
import org.testng.annotations.Test;
import java.util.concurrent.BlockingQueue;
public class TestNeverConnected
{
@Test
public void testNeverConnected() throws Exception
{
// use a connection string to a non-existent server
CuratorFramework client = CuratorFrameworkFactory.newClient("localhost:1111", 100, 100, new RetryOneTime(1));
try
{
final BlockingQueue<ConnectionState> queue = Queues.newLinkedBlockingQueue();
ConnectionStateListener listener = new ConnectionStateListener()
{
@Override
public void stateChanged(CuratorFramework client, ConnectionState state)
{
queue.add(state);
}
};
client.getConnectionStateListenable().addListener(listener);
client.start();
client.create().inBackground().forPath("/");
Assert.assertEquals(queue.take(), ConnectionState.LOST);
}
finally
{
Closeables.closeQuietly(client);
}
}
}