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/*
* 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.
*/
/**
* @author Boris V. Kuznetsov
* @version $Revision$
*/
package tests.api.javax.net;
import java.io.IOException;
import java.net.InetAddress;
import java.net.ServerSocket;
import java.net.SocketException;
import javax.net.ServerSocketFactory;
import junit.framework.TestCase;
import tests.support.Support_PortManager;
/**
* Tests for <code>ServerSocketFactory</code> class constructors and methods.
*/
public class ServerSocketFactoryTest extends TestCase {
/**
* javax.net.SocketFactory#SocketFactory()
*/
public void test_Constructor() {
try {
ServerSocketFactory sf = new MyServerSocketFactory();
} catch (Exception e) {
fail("Unexpected exception " + e.toString());
}
}
/**
* javax.net.ServerSocketFactory#createServerSocket()
*/
public final void test_createServerSocket_01() {
ServerSocketFactory sf = ServerSocketFactory.getDefault();
try {
ServerSocket ss = sf.createServerSocket();
assertNotNull(ss);
} catch (SocketException e) {
} catch (Exception e) {
fail(e.toString());
}
}
/**
* javax.net.ServerSocketFactory#createServerSocket(int port)
*/
public final void test_createServerSocket_02() {
ServerSocketFactory sf = ServerSocketFactory.getDefault();
int portNumber = Support_PortManager.getNextPort();
try {
ServerSocket ss = sf.createServerSocket(portNumber);
assertNotNull(ss);
} catch (Exception ex) {
fail("Unexpected exception: " + ex);
}
try {
sf.createServerSocket(portNumber);
fail("IOException wasn't thrown");
} catch (IOException ioe) {
//expected
} catch (Exception ex) {
fail(ex + " was thrown instead of IOException");
}
try {
sf.createServerSocket(-1);
fail("IllegalArgumentException wasn't thrown");
} catch (IllegalArgumentException ioe) {
//expected
} catch (Exception ex) {
fail(ex + " was thrown instead of IllegalArgumentException");
}
}
/**
* javax.net.ServerSocketFactory#createServerSocket(int port, int backlog)
*/
public final void test_createServerSocket_03() {
ServerSocketFactory sf = ServerSocketFactory.getDefault();
int portNumber = Support_PortManager.getNextPort();
try {
ServerSocket ss = sf.createServerSocket(portNumber, 0);
assertNotNull(ss);
} catch (Exception ex) {
fail("Unexpected exception: " + ex);
}
try {
sf.createServerSocket(portNumber, 0);
fail("IOException wasn't thrown");
} catch (IOException ioe) {
//expected
} catch (Exception ex) {
fail(ex + " was thrown instead of IOException");
}
try {
sf.createServerSocket(65536, 0);
fail("IllegalArgumentException wasn't thrown");
} catch (IllegalArgumentException ioe) {
//expected
} catch (Exception ex) {
fail(ex + " was thrown instead of IllegalArgumentException");
}
}
/**
* javax.net.ServerSocketFactory#createServerSocket(int port, int backlog, InetAddress ifAddress)
*/
public final void test_createServerSocket_04() {
ServerSocketFactory sf = ServerSocketFactory.getDefault();
int portNumber = Support_PortManager.getNextPort();
try {
ServerSocket ss = sf.createServerSocket(portNumber, 0, InetAddress.getLocalHost());
assertNotNull(ss);
} catch (Exception ex) {
fail("Unexpected exception: " + ex);
}
try {
sf.createServerSocket(portNumber, 0, InetAddress.getLocalHost());
fail("IOException wasn't thrown");
} catch (IOException ioe) {
//expected
} catch (Exception ex) {
fail(ex + " was thrown instead of IOException");
}
try {
sf.createServerSocket(Integer.MAX_VALUE, 0, InetAddress.getLocalHost());
fail("IllegalArgumentException wasn't thrown");
} catch (IllegalArgumentException ioe) {
//expected
} catch (Exception ex) {
fail(ex + " was thrown instead of IllegalArgumentException");
}
}
/**
* javax.net.ServerSocketFactory#getDefault()
*/
public final void test_getDefault() {
ServerSocketFactory sf = ServerSocketFactory.getDefault();
ServerSocket s;
try {
s = sf.createServerSocket(0);
s.close();
} catch (IOException e) {
}
try {
s = sf.createServerSocket(0, 50);
s.close();
} catch (IOException e) {
}
try {
s = sf.createServerSocket(0, 50, InetAddress.getLocalHost());
s.close();
} catch (IOException e) {
}
}
}
class MyServerSocketFactory extends ServerSocketFactory {
public MyServerSocketFactory() {
super();
}
@Override
public ServerSocket createServerSocket(int port) throws IOException {
return null;
}
@Override
public ServerSocket createServerSocket(int port, int backlog)
throws IOException {
return null;
}
@Override
public ServerSocket createServerSocket(int port, int backlog,
InetAddress address) throws IOException {
return null;
}
}
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