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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.
*/
package libcore.java.net;
import java.io.IOException;
import java.net.DatagramPacket;
import java.net.DatagramSocket;
import java.net.InetAddress;
public class OldDatagramPacketTest extends junit.framework.TestCase {
public void test_getPort() throws Exception {
DatagramPacket dp = new DatagramPacket("Hello".getBytes(), 5, InetAddress.getLocalHost(), 1000);
assertEquals("Incorrect port returned", 1000, dp.getPort());
final DatagramSocket ss = new DatagramSocket();
Thread thread = new Thread(new Runnable() {
public void run() {
try {
DatagramPacket packet = new DatagramPacket(new byte[256], 256);
ss.setSoTimeout(3000);
ss.receive(packet);
ss.send(packet);
} catch (IOException e) {
System.out.println("thread exception: " + e);
}
}
});
thread.start();
DatagramSocket cs = new DatagramSocket();
try {
byte[] bytes = new byte[] { 1, 2, 3, 4, 5, 6 };
DatagramPacket packet = new DatagramPacket(bytes, 6, InetAddress.getByName("localhost"), ss.getLocalPort());
cs.send(packet);
cs.setSoTimeout(3000);
cs.receive(packet);
cs.close();
assertEquals(packet.getPort(), ss.getLocalPort());
} finally {
cs.close();
ss.close();
}
}
public void test_setLengthI() {
try {
new DatagramPacket("Hello".getBytes(), 6);
fail("IllegalArgumentException was not thrown.");
} catch(IllegalArgumentException expected) {
}
try {
new DatagramPacket("Hello".getBytes(), -1);
fail("IllegalArgumentException was not thrown.");
} catch(IllegalArgumentException expected) {
}
}
public void test_setData$BII() {
DatagramPacket dp = new DatagramPacket("Hello".getBytes(), 5);
try {
dp.setData(null, 2, 3);
fail("NullPointerException was not thrown.");
} catch(NullPointerException expected) {
}
}
public void test_setData$B() {
DatagramPacket dp = new DatagramPacket("Hello".getBytes(), 5);
try {
dp.setData(null);
fail("NullPointerException was not thrown.");
} catch(NullPointerException expected) {
}
}
}
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