/*
* 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.giraph.comm;
import org.apache.giraph.comm.netty.NettyClient;
import org.apache.giraph.comm.netty.NettyServer;
import org.apache.giraph.comm.netty.handler.SaslServerHandler;
import org.apache.giraph.comm.netty.handler.WorkerRequestServerHandler;
import org.apache.giraph.conf.GiraphConfiguration;
import org.apache.giraph.conf.GiraphConstants;
import org.apache.giraph.conf.ImmutableClassesGiraphConfiguration;
import org.apache.giraph.graph.Vertex;
import org.apache.giraph.utils.MockUtils;
import org.apache.giraph.worker.WorkerInfo;
import org.apache.hadoop.io.IntWritable;
import org.apache.hadoop.mapreduce.Mapper.Context;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mockito;
import com.google.common.collect.Lists;
import java.io.IOException;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
/**
* Netty connection with mocked authentication.
*/
public class SaslConnectionTest {
/** Class configuration */
private ImmutableClassesGiraphConfiguration conf;
public static class IntVertex extends Vertex<IntWritable,
IntWritable, IntWritable, IntWritable> {
@Override
public void compute(Iterable<IntWritable> messages) throws IOException {
}
}
@Before
public void setUp() {
GiraphConfiguration tmpConfig = new GiraphConfiguration();
tmpConfig.setVertexClass(IntVertex.class);
GiraphConstants.AUTHENTICATE.set(tmpConfig, true);
conf = new ImmutableClassesGiraphConfiguration(tmpConfig);
}
/**
* Test connecting a single client to a single server.
*
* @throws IOException
*/
@Test
public void connectSingleClientServer() throws IOException {
@SuppressWarnings("rawtypes")
Context context = mock(Context.class);
when(context.getConfiguration()).thenReturn(conf);
ServerData<IntWritable, IntWritable, IntWritable, IntWritable> serverData =
MockUtils.createNewServerData(conf, context);
SaslServerHandler.Factory mockedSaslServerFactory =
Mockito.mock(SaslServerHandler.Factory.class);
SaslServerHandler mockedSaslServerHandler =
Mockito.mock(SaslServerHandler.class);
when(mockedSaslServerFactory.newHandler(conf)).
thenReturn(mockedSaslServerHandler);
WorkerInfo workerInfo = new WorkerInfo();
workerInfo.setTaskId(-1);
NettyServer server =
new NettyServer(conf,
new WorkerRequestServerHandler.Factory(serverData),
workerInfo,
context,
mockedSaslServerFactory);
server.start();
workerInfo.setInetSocketAddress(server.getMyAddress());
NettyClient client = new NettyClient(context, conf, new WorkerInfo());
client.connectAllAddresses(Lists.<WorkerInfo>newArrayList(workerInfo));
client.stop();
server.stop();
}
}