| /** |
| * 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.hadoop.yarn.webapp; |
| |
| import java.io.IOException; |
| import java.util.Random; |
| |
| import org.apache.hadoop.net.ServerSocketUtil; |
| |
| import com.sun.jersey.test.framework.JerseyTest; |
| import com.sun.jersey.test.framework.WebAppDescriptor; |
| |
| public abstract class JerseyTestBase extends JerseyTest { |
| public JerseyTestBase(WebAppDescriptor appDescriptor) { |
| super(appDescriptor); |
| } |
| |
| @Override |
| protected int getPort(int port) { |
| Random rand = new Random(); |
| int jerseyPort = port + rand.nextInt(1000); |
| try { |
| jerseyPort = ServerSocketUtil.getPort(jerseyPort, 10); |
| } catch (IOException e) { |
| // Ignore exception even after 10 times free port is |
| // not received. |
| } |
| return super.getPort(jerseyPort); |
| } |
| } |