//
// ========================================================================
// Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// and Apache License v2.0 which accompanies this distribution.
//
// The Eclipse Public License is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// The Apache License v2.0 is available at
// http://www.opensource.org/licenses/apache2.0.php
//
// You may elect to redistribute this code under either of these licenses.
// ========================================================================
//
package org.eclipse.jetty.websocket.server.ab;
import java.nio.ByteBuffer;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.eclipse.jetty.toolchain.test.AdvancedRunner;
import org.eclipse.jetty.util.StringUtil;
import org.eclipse.jetty.util.log.StacklessLogging;
import org.eclipse.jetty.websocket.api.StatusCode;
import org.eclipse.jetty.websocket.common.CloseInfo;
import org.eclipse.jetty.websocket.common.OpCode;
import org.eclipse.jetty.websocket.common.Parser;
import org.eclipse.jetty.websocket.common.WebSocketFrame;
import org.eclipse.jetty.websocket.common.frames.PingFrame;
import org.eclipse.jetty.websocket.common.frames.PongFrame;
import org.eclipse.jetty.websocket.common.test.Fuzzer;
import org.junit.Test;
import org.junit.runner.RunWith;
@RunWith(AdvancedRunner.class)
public class TestABCase2 extends AbstractABCase
{
/**
* Ping without payload
*/
@Test
public void testCase2_1() throws Exception
{
WebSocketFrame send = new PingFrame();
WebSocketFrame expect = new PongFrame();
try (Fuzzer fuzzer = new Fuzzer(this))
{
fuzzer.connect();
fuzzer.setSendMode(Fuzzer.SendMode.BULK);
fuzzer.send(send);
fuzzer.expect(expect);
}
}
/**
* 10 pings
*/
@Test
public void testCase2_10() throws Exception
{
// send 10 pings each with unique payload
// send close
// expect 10 pongs with our unique payload
// expect close
int pingCount = 10;
List<WebSocketFrame> send = new ArrayList<>();
List<WebSocketFrame> expect = new ArrayList<>();
for (int i = 0; i < pingCount; i++)
{
String payload = String.format("ping-%d[%X]",i,i);
send.add(new PingFrame().setPayload(payload));
expect.add(new PongFrame().setPayload(payload));
}
send.add(new CloseInfo(StatusCode.NORMAL).asFrame());
expect.add(new CloseInfo(StatusCode.NORMAL).asFrame());
try (Fuzzer fuzzer = new Fuzzer(this))
{
fuzzer.connect();
fuzzer.setSendMode(Fuzzer.SendMode.BULK);
fuzzer.send(send);
fuzzer.expect(expect);
}
}
/**
* 10 pings, sent slowly
*/
@Test
public void testCase2_11() throws Exception
{
// send 10 pings (slowly) each with unique payload
// send close
// expect 10 pongs with OUR payload
// expect close
int pingCount = 10;
List<WebSocketFrame> send = new ArrayList<>();
List<WebSocketFrame> expect = new ArrayList<>();
for (int i = 0; i < pingCount; i++)
{
String payload = String.format("ping-%d[%X]",i,i);
send.add(new PingFrame().setPayload(payload));
expect.add(new PongFrame().setPayload(payload));
}
send.add(new CloseInfo(StatusCode.NORMAL).asFrame());
expect.add(new CloseInfo(StatusCode.NORMAL).asFrame());
try (Fuzzer fuzzer = new Fuzzer(this))
{
fuzzer.connect();
fuzzer.setSendMode(Fuzzer.SendMode.SLOW);
fuzzer.setSlowSendSegmentSize(5);
fuzzer.send(send);
fuzzer.expect(expect);
}
}
/**
* Ping with small text payload
*/
@Test
public void testCase2_2() throws Exception
{
byte payload[] = StringUtil.getUtf8Bytes("Hello world");
List<WebSocketFrame> send = new ArrayList<>();
send.add(new PingFrame().setPayload(payload));
send.add(new CloseInfo(StatusCode.NORMAL).asFrame());
List<WebSocketFrame> expect = new ArrayList<>();
expect.add(new PongFrame().setPayload(copyOf(payload)));
expect.add(new CloseInfo(StatusCode.NORMAL).asFrame());
try (Fuzzer fuzzer = new Fuzzer(this))
{
fuzzer.connect();
fuzzer.setSendMode(Fuzzer.SendMode.BULK);
fuzzer.send(send);
fuzzer.expect(expect);
}
}
/**
* Ping with small binary (non-utf8) payload
*/
@Test
public void testCase2_3() throws Exception
{
byte payload[] = new byte[] { 0x00, (byte)0xFF, (byte)0xFE, (byte)0xFD, (byte)0xFC, (byte)0xFB, 0x00, (byte)0xFF };
List<WebSocketFrame> send = new ArrayList<>();
send.add(new PingFrame().setPayload(payload));
send.add(new CloseInfo(StatusCode.NORMAL).asFrame());
List<WebSocketFrame> expect = new ArrayList<>();
expect.add(new PongFrame().setPayload(copyOf(payload)));
expect.add(new CloseInfo(StatusCode.NORMAL).asFrame());
try (Fuzzer fuzzer = new Fuzzer(this))
{
fuzzer.connect();
fuzzer.setSendMode(Fuzzer.SendMode.BULK);
fuzzer.send(send);
fuzzer.expect(expect);
}
}
/**
* Ping with 125 byte binary payload
*/
@Test
public void testCase2_4() throws Exception
{
byte payload[] = new byte[125];
Arrays.fill(payload,(byte)0xFE);
List<WebSocketFrame> send = new ArrayList<>();
send.add(new PingFrame().setPayload(payload));
send.add(new CloseInfo(StatusCode.NORMAL).asFrame());
List<WebSocketFrame> expect = new ArrayList<>();
expect.add(new PongFrame().setPayload(copyOf(payload)));
expect.add(new CloseInfo(StatusCode.NORMAL).asFrame());
try (Fuzzer fuzzer = new Fuzzer(this))
{
fuzzer.connect();
fuzzer.setSendMode(Fuzzer.SendMode.BULK);
fuzzer.send(send);
fuzzer.expect(expect);
}
}
/**
* Ping with 126 byte binary payload
*/
@Test
public void testCase2_5() throws Exception
{
try (StacklessLogging scope = new StacklessLogging(Parser.class))
{
byte payload[] = new byte[126]; // intentionally too big
Arrays.fill(payload,(byte)'5');
ByteBuffer buf = ByteBuffer.wrap(payload);
List<WebSocketFrame> send = new ArrayList<>();
// trick websocket frame into making extra large payload for ping
send.add(new BadFrame(OpCode.PING).setPayload(buf));
send.add(new CloseInfo(StatusCode.NORMAL,"Test 2.5").asFrame());
List<WebSocketFrame> expect = new ArrayList<>();
expect.add(new CloseInfo(StatusCode.PROTOCOL).asFrame());
try (Fuzzer fuzzer = new Fuzzer(this))
{
fuzzer.connect();
fuzzer.setSendMode(Fuzzer.SendMode.BULK);
fuzzer.send(send);
fuzzer.expect(expect);
}
}
}
/**
* Ping with 125 byte binary payload (slow send)
*/
@Test
public void testCase2_6() throws Exception
{
byte payload[] = new byte[125];
Arrays.fill(payload,(byte)'6');
List<WebSocketFrame> send = new ArrayList<>();
send.add(new PingFrame().setPayload(payload));
send.add(new CloseInfo(StatusCode.NORMAL,"Test 2.6").asFrame());
List<WebSocketFrame> expect = new ArrayList<>();
expect.add(new PongFrame().setPayload(copyOf(payload)));
expect.add(new CloseInfo(StatusCode.NORMAL,"Test 2.6").asFrame());
try (Fuzzer fuzzer = new Fuzzer(this))
{
fuzzer.connect();
fuzzer.setSendMode(Fuzzer.SendMode.SLOW);
fuzzer.setSlowSendSegmentSize(1);
fuzzer.send(send);
fuzzer.expect(expect);
}
}
/**
* Unsolicited pong frame without payload
*/
@Test
public void testCase2_7() throws Exception
{
List<WebSocketFrame> send = new ArrayList<>();
send.add(new PongFrame()); // unsolicited pong
send.add(new CloseInfo(StatusCode.NORMAL).asFrame());
List<WebSocketFrame> expect = new ArrayList<>();
expect.add(new CloseInfo(StatusCode.NORMAL).asFrame());
try (Fuzzer fuzzer = new Fuzzer(this))
{
fuzzer.connect();
fuzzer.setSendMode(Fuzzer.SendMode.BULK);
fuzzer.send(send);
fuzzer.expect(expect);
}
}
/**
* Unsolicited pong frame with basic payload
*/
@Test
public void testCase2_8() throws Exception
{
List<WebSocketFrame> send = new ArrayList<>();
send.add(new PongFrame().setPayload("unsolicited")); // unsolicited pong
send.add(new CloseInfo(StatusCode.NORMAL).asFrame());
List<WebSocketFrame> expect = new ArrayList<>();
expect.add(new CloseInfo(StatusCode.NORMAL).asFrame());
try (Fuzzer fuzzer = new Fuzzer(this))
{
fuzzer.connect();
fuzzer.setSendMode(Fuzzer.SendMode.BULK);
fuzzer.send(send);
fuzzer.expect(expect);
}
}
/**
* Unsolicited pong frame, then ping with basic payload
*/
@Test
public void testCase2_9() throws Exception
{
List<WebSocketFrame> send = new ArrayList<>();
send.add(new PongFrame().setPayload("unsolicited")); // unsolicited pong
send.add(new PingFrame().setPayload("our ping")); // our ping
send.add(new CloseInfo(StatusCode.NORMAL).asFrame());
List<WebSocketFrame> expect = new ArrayList<>();
expect.add(new PongFrame().setPayload("our ping")); // our pong
expect.add(new CloseInfo(StatusCode.NORMAL).asFrame());
try (Fuzzer fuzzer = new Fuzzer(this))
{
fuzzer.connect();
fuzzer.setSendMode(Fuzzer.SendMode.BULK);
fuzzer.send(send);
fuzzer.expect(expect);
}
}
}