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//
// ========================================================================
// Copyright (c) 1995-2016 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.misbehaving;
import static org.hamcrest.Matchers.*;
import static org.junit.Assert.*;
import java.util.concurrent.TimeUnit;
import org.eclipse.jetty.toolchain.test.EventQueue;
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.WebSocketFrame;
import org.eclipse.jetty.websocket.common.events.AbstractEventDriver;
import org.eclipse.jetty.websocket.common.test.BlockheadClient;
import org.eclipse.jetty.websocket.server.SimpleServletServer;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
/**
* Testing badly behaving Socket class implementations to get the best
* error messages and state out of the websocket implementation.
*/
public class MisbehavingClassTest
{
private static SimpleServletServer server;
private static BadSocketsServlet badSocketsServlet;
@BeforeClass
public static void startServer() throws Exception
{
badSocketsServlet = new BadSocketsServlet();
server = new SimpleServletServer(badSocketsServlet);
server.start();
}
@AfterClass
public static void stopServer()
{
server.stop();
}
@Test
public void testListenerRuntimeOnConnect() throws Exception
{
try (BlockheadClient client = new BlockheadClient(server.getServerUri()))
{
client.setProtocols("listener-runtime-connect");
client.setTimeout(1,TimeUnit.SECONDS);
try (StacklessLogging scope = new StacklessLogging(AbstractEventDriver.class))
{
ListenerRuntimeOnConnectSocket socket = badSocketsServlet.listenerRuntimeConnect;
socket.reset();
client.connect();
client.sendStandardRequest();
client.expectUpgradeResponse();
EventQueue<WebSocketFrame> frames = client.readFrames(1,1,TimeUnit.SECONDS);
WebSocketFrame frame = frames.poll();
assertThat("frames[0].opcode",frame.getOpCode(),is(OpCode.CLOSE));
CloseInfo close = new CloseInfo(frame);
assertThat("Close Status Code",close.getStatusCode(),is(StatusCode.SERVER_ERROR));
client.write(close.asFrame()); // respond with close
// ensure server socket got close event
assertThat("Close Latch",socket.closeLatch.await(1,TimeUnit.SECONDS),is(true));
assertThat("closeStatusCode",socket.closeStatusCode,is(StatusCode.SERVER_ERROR));
// Validate errors
assertThat("socket.onErrors",socket.errors.size(),is(1));
Throwable cause = socket.errors.pop();
assertThat("Error type",cause,instanceOf(ArrayIndexOutOfBoundsException.class));
}
}
}
@Test
public void testAnnotatedRuntimeOnConnect() throws Exception
{
try (BlockheadClient client = new BlockheadClient(server.getServerUri()))
{
client.setProtocols("annotated-runtime-connect");
client.setTimeout(1,TimeUnit.SECONDS);
try (StacklessLogging scope = new StacklessLogging(AbstractEventDriver.class))
{
AnnotatedRuntimeOnConnectSocket socket = badSocketsServlet.annotatedRuntimeConnect;
socket.reset();
client.connect();
client.sendStandardRequest();
client.expectUpgradeResponse();
EventQueue<WebSocketFrame> frames = client.readFrames(1,1,TimeUnit.SECONDS);
WebSocketFrame frame = frames.poll();
assertThat("frames[0].opcode",frame.getOpCode(),is(OpCode.CLOSE));
CloseInfo close = new CloseInfo(frame);
assertThat("Close Status Code",close.getStatusCode(),is(StatusCode.SERVER_ERROR));
client.write(close.asFrame()); // respond with close
// ensure server socket got close event
assertThat("Close Latch",socket.closeLatch.await(1,TimeUnit.SECONDS),is(true));
assertThat("closeStatusCode",socket.closeStatusCode,is(StatusCode.SERVER_ERROR));
// Validate errors
assertThat("socket.onErrors",socket.errors.size(),is(1));
Throwable cause = socket.errors.pop();
assertThat("Error type",cause,instanceOf(ArrayIndexOutOfBoundsException.class));
}
}
}
}
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