1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 package org.apache.commons.net; 18 19 import java.net.InetSocketAddress; 20 import java.net.Proxy; 21 22 import org.apache.commons.net.ftp.FTPClient; 23 24 import junit.framework.TestCase; 25 26 /** 27 * A simple functional test class for SocketClients. 28 * 29 * Requires a Java-compatible SOCK proxy server on 127.0.0.1:9050 and access to ftp.gnu.org. 30 */ 31 public class SocketClientFunctionalTest extends TestCase { 32 private static final String PROXY_HOST = "127.0.0.1"; 33 private static final int PROXY_PORT = 9050; 34 private static final String DEST_HOST = "ftp.gnu.org"; 35 private static final int DEST_PORT = 21; 36 // any subclass will do, but it should be able to connect to the destination host 37 SocketClient sc = new FTPClient(); 38 39 /** 40 * The constructor for this test case. 41 * 42 * @param name passed to TestCase 43 */ 44 public SocketClientFunctionalTest(final String name) { 45 super(name); 46 } 47 48 /** 49 * A simple test to verify that the Proxy settings work. 50 * 51 * @throws Exception in case of connection errors 52 */ 53 public void testProxySettings() throws Exception { 54 // NOTE: HTTP Proxies seem to be invalid for raw sockets 55 final Proxy proxy = new Proxy(Proxy.Type.SOCKS, new InetSocketAddress(PROXY_HOST, PROXY_PORT)); 56 sc.setProxy(proxy); 57 sc.connect(DEST_HOST, DEST_PORT); 58 assertTrue(sc.isConnected()); 59 sc.disconnect(); 60 } 61 }