// // ======================================================================== // Copyright (c) 1995-2017 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 * @throws Exception on test failure */ @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 * @throws Exception on test failure */ @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 * @throws Exception on test failure */ @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 * @throws Exception on test failure */ @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 * @throws Exception on test failure */ @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 * @throws Exception on test failure */ @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 * @throws Exception on test failure */ @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) * @throws Exception on test failure */ @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 * @throws Exception on test failure */ @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 * @throws Exception on test failure */ @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 * @throws Exception on test failure */ @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); } } }