//
// ========================================================================
// 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.Collection;
import java.util.List;
import org.eclipse.jetty.util.log.Log;
import org.eclipse.jetty.util.log.Logger;
import org.eclipse.jetty.websocket.api.StatusCode;
import org.eclipse.jetty.websocket.common.CloseInfo;
import org.eclipse.jetty.websocket.common.WebSocketFrame;
import org.eclipse.jetty.websocket.common.frames.TextFrame;
import org.eclipse.jetty.websocket.common.test.Fuzzer;
import org.eclipse.jetty.websocket.common.util.Hex;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import org.junit.runners.Parameterized.Parameters;
/**
* Tests of Known Good UTF8 sequences.
* <p>
* Should be preserved / echoed back, with normal close code.
*/
@RunWith(Parameterized.class)
public class TestABCase6_GoodUTF extends AbstractABCase
{
private static final Logger LOG = Log.getLogger(TestABCase6_GoodUTF.class);
@Parameters
public static Collection<String[]> data()
{
// The various Good UTF8 sequences as a String (hex form)
List<String[]> data = new ArrayList<>();
// @formatter:off
// - combination of simple 1 byte characters and unicode code points
data.add(new String[]{ "6.2.1", "48656C6C6F2DC2B540C39FC3B6C3A4C3BCC3A0C3A12D5554462D382121" });
// - simple valid UTF8 sequence
data.add(new String[]{ "6.5.1", "CEBAE1BDB9CF83CEBCCEB5" });
// - multi-byte code points
data.add(new String[]{ "6.6.11", "CEBAE1BDB9CF83CEBCCEB5" });
data.add(new String[]{ "6.6.2", "CEBA" });
data.add(new String[]{ "6.6.5", "CEBAE1BDB9" });
data.add(new String[]{ "6.6.7", "CEBAE1BDB9CF83" });
data.add(new String[]{ "6.6.9", "CEBAE1BDB9CF83CEBC" });
// - first possible sequence of a certain length (1 code point)
data.add(new String[]{ "6.7.1", "00" });
data.add(new String[]{ "6.7.2", "C280" });
data.add(new String[]{ "6.7.3", "E0A080" });
data.add(new String[]{ "6.7.4", "F0908080" });
// - last possible sequence of a certain length (1 code point)
data.add(new String[]{ "6.9.1", "7F" });
data.add(new String[]{ "6.9.2", "DFBF" });
data.add(new String[]{ "6.9.3", "EFBFBF" });
data.add(new String[]{ "6.9.4", "F48FBFBF" });
// - other boundary conditions
data.add(new String[]{ "6.11.1", "ED9FBF" });
data.add(new String[]{ "6.11.2", "EE8080" });
data.add(new String[]{ "6.11.3", "EFBFBD" });
data.add(new String[]{ "6.11.4", "F48FBFBF" });
// - non character code points
data.add(new String[]{ "6.22.1", "EFBFBE" });
data.add(new String[]{ "6.22.2", "EFBFBF" });
data.add(new String[]{ "6.22.3", "F09FBFBE" });
data.add(new String[]{ "6.22.4", "F09FBFBF" });
data.add(new String[]{ "6.22.5", "F0AFBFBE" });
data.add(new String[]{ "6.22.6", "F0AFBFBF" });
data.add(new String[]{ "6.22.7", "F0BFBFBE" });
data.add(new String[]{ "6.22.8", "F0BFBFBF" });
data.add(new String[]{ "6.22.9", "F18FBFBE" });
data.add(new String[]{ "6.22.10", "F18FBFBF" });
data.add(new String[]{ "6.22.11", "F19FBFBE" });
data.add(new String[]{ "6.22.12", "F19FBFBF" });
data.add(new String[]{ "6.22.13", "F1AFBFBE" });
data.add(new String[]{ "6.22.14", "F1AFBFBF" });
data.add(new String[]{ "6.22.15", "F1BFBFBE" });
data.add(new String[]{ "6.22.16", "F1BFBFBF" });
data.add(new String[]{ "6.22.17", "F28FBFBE" });
data.add(new String[]{ "6.22.18", "F28FBFBF" });
data.add(new String[]{ "6.22.19", "F29FBFBE" });
data.add(new String[]{ "6.22.20", "F29FBFBF" });
data.add(new String[]{ "6.22.21", "F2AFBFBE" });
data.add(new String[]{ "6.22.22", "F2AFBFBF" });
data.add(new String[]{ "6.22.23", "F2BFBFBE" });
data.add(new String[]{ "6.22.24", "F2BFBFBF" });
data.add(new String[]{ "6.22.25", "F38FBFBE" });
data.add(new String[]{ "6.22.26", "F38FBFBF" });
data.add(new String[]{ "6.22.27", "F39FBFBE" });
data.add(new String[]{ "6.22.28", "F39FBFBF" });
data.add(new String[]{ "6.22.29", "F3AFBFBE" });
data.add(new String[]{ "6.22.30", "F3AFBFBF" });
data.add(new String[]{ "6.22.31", "F3BFBFBE" });
data.add(new String[]{ "6.22.32", "F3BFBFBF" });
data.add(new String[]{ "6.22.33", "F48FBFBE" });
data.add(new String[]{ "6.22.34", "F48FBFBF" });
// - unicode replacement character
data.add(new String[]{ "6.23.1", "EFBFBD" });
// @formatter:on
return data;
}
private final ByteBuffer msg;
public TestABCase6_GoodUTF(String testId, String hexMsg)
{
LOG.debug("Test ID: {}",testId);
this.msg = Hex.asByteBuffer(hexMsg);
}
@Test
public void assertEchoTextMessage() throws Exception
{
List<WebSocketFrame> send = new ArrayList<>();
send.add(new TextFrame().setPayload(msg));
send.add(new CloseInfo(StatusCode.NORMAL).asFrame());
List<WebSocketFrame> expect = new ArrayList<>();
expect.add(new TextFrame().setPayload(clone(msg)));
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);
}
}
}