| /* |
| * 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.ambari.server; |
| |
| import java.io.IOException; |
| import java.net.ServerSocket; |
| |
| import com.sun.jersey.test.framework.AppDescriptor; |
| import com.sun.jersey.test.framework.JerseyTest; |
| |
| /** |
| * Makes JerseyTest use random port in case default one is unavailable. |
| */ |
| public class RandomPortJerseyTest extends JerseyTest { |
| private static int testPort; |
| |
| public RandomPortJerseyTest(AppDescriptor ad) { |
| super(ad); |
| } |
| |
| @Override |
| protected int getPort(int defaultPort) { |
| ServerSocket server = null; |
| int port = -1; |
| try { |
| server = new ServerSocket(defaultPort); |
| port = server.getLocalPort(); |
| } catch (IOException e) { |
| } finally { |
| if (server != null) { |
| try { |
| server.close(); |
| } catch (IOException e) { |
| } |
| } |
| } |
| if ((port != -1) || (defaultPort == 0)) { |
| this.testPort = port; |
| return port; |
| } |
| return getPort(0); |
| } |
| |
| public int getTestPort() { |
| return testPort; |
| } |
| } |