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
18/**
19* @author Boris V. Kuznetsov
20*/
21
22package javax.net;
23
24import java.io.IOException;
25import java.net.InetAddress;
26import java.net.Socket;
27import java.net.SocketException;
28import java.net.UnknownHostException;
29
30import junit.framework.TestCase;
31
32
33/**
34 * Tests for <code>SocketFactory</code> class methods.
35 */
36public class SocketFactoryTest extends TestCase {
37
38    /*
39     * Class under test for java.net.Socket createSocket()
40     */
41    public final void testCreateSocket() {
42        SocketFactory sf = new MySocketFactory();
43        try {
44            sf.createSocket();
45            fail("No expected SocketException");
46        } catch (SocketException e) {
47        } catch (IOException e) {
48            fail(e.toString());
49        }
50    }
51
52    /*
53     * Class under test for javax.net.SocketFactory getDefault()
54     */
55    public final void testGetDefault() {
56        SocketFactory sf = SocketFactory.getDefault();
57        Socket s;
58        if (!(sf instanceof DefaultSocketFactory)) {
59            fail("Incorrect class instance");
60        }
61        try {
62            s = sf.createSocket("localhost", 8082);
63            s.close();
64        } catch (IOException e) {
65        }
66        try {
67            s = sf.createSocket("localhost", 8081, InetAddress.getLocalHost(), 8082);
68            s.close();
69        } catch (IOException e) {
70        }
71        try {
72            s = sf.createSocket(InetAddress.getLocalHost(), 8081);
73            s.close();
74        } catch (IOException e) {
75        }
76        try {
77            s = sf.createSocket(InetAddress.getLocalHost(), 8081, InetAddress.getLocalHost(), 8082);
78            s.close();
79        } catch (IOException e) {
80        }
81    }
82}
83class MySocketFactory extends SocketFactory {
84    @Override
85    public Socket createSocket(String host, int port) throws IOException, UnknownHostException {
86        throw new IOException();
87    }
88
89    @Override
90    public Socket createSocket(String host, int port, InetAddress localHost, int localPort)
91            throws IOException, UnknownHostException {
92        throw new IOException();
93    }
94
95    @Override
96    public Socket createSocket(InetAddress host, int port) throws IOException {
97        throw new IOException();
98     }
99
100    @Override
101    public Socket createSocket(InetAddress address, int port, InetAddress localAddress, int localPort)
102            throws IOException {
103        throw new IOException();
104     }
105
106}
107