| /* |
| * Copyright 2015 Open Networking Laboratory |
| * |
| * Licensed 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.onosproject.rest.resources; |
| |
| import org.glassfish.jersey.server.ResourceConfig; |
| import org.glassfish.jersey.test.JerseyTest; |
| |
| import java.io.IOException; |
| import java.net.ServerSocket; |
| |
| /** |
| * Base class for REST API tests. Performs common configuration operations. |
| */ |
| public class ResourceTest extends JerseyTest { |
| private static final int DEFAULT_PORT = 9998; |
| |
| /** |
| * Creates a new web-resource test. |
| */ |
| public ResourceTest() { |
| super(ResourceConfig.forApplicationClass(CoreWebApplication.class)); |
| this.set("jersey.config.test.container.port", getRandomPort(DEFAULT_PORT)); |
| } |
| |
| /** |
| * Returns an unused port number to make sure that each unit test runs in |
| * different port number. |
| * |
| * @param defaultPort default port number |
| * @return a randomized unique port number |
| */ |
| private int getRandomPort(int defaultPort) { |
| try { |
| ServerSocket socket = new ServerSocket(0); |
| socket.setReuseAddress(true); |
| int port = socket.getLocalPort(); |
| socket.close(); |
| return port; |
| } catch (IOException ioe) { |
| return defaultPort; |
| } |
| } |
| } |