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Added tests to set the encoder/decoder dynamic table size to zero. 

Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
This commit is contained in:
Simone Bordet 2023-12-13 20:32:17 +01:00
parent 6d5216650a
commit 583bf0a28f
1 changed files with 132 additions and 0 deletions
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jetty-core/jetty-http2/jetty-http2-tests/src/test/java/org/eclipse/jetty/http2/tests/DynamicTableTest.java Normal file
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//
// ========================================================================
// Copyright (c) 1995 Mort Bay Consulting Pty Ltd and others.
//
// This program and the accompanying materials are made available under the
// terms of the Eclipse Public License v. 2.0 which is available at
// https://www.eclipse.org/legal/epl-2.0, or the Apache License, Version 2.0
// which is available at https://www.apache.org/licenses/LICENSE-2.0.
//
// SPDX-License-Identifier: EPL-2.0 OR Apache-2.0
// ========================================================================
//
package org.eclipse.jetty.http2.tests;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import org.eclipse.jetty.http.HttpFields;
import org.eclipse.jetty.http.MetaData;
import org.eclipse.jetty.http2.api.Session;
import org.eclipse.jetty.http2.api.Stream;
import org.eclipse.jetty.http2.frames.HeadersFrame;
import org.eclipse.jetty.http2.frames.SettingsFrame;
import org.eclipse.jetty.http2.server.AbstractHTTP2ServerConnectionFactory;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.Request;
import org.eclipse.jetty.server.Response;
import org.eclipse.jetty.util.Callback;
import org.eclipse.jetty.util.Promise;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.CsvSource;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertTrue;
public class DynamicTableTest extends AbstractTest
{
@ParameterizedTest
@CsvSource({"0,-1", "-1,0", "0,0"})
public void testMaxEncoderTableCapacityZero(int clientMaxCapacity, int serverMaxCapacity) throws Exception
{
start(new Handler.Abstract()
{
@Override
public boolean handle(Request request, Response response, Callback callback)
{
callback.succeeded();
return true;
}
});
if (clientMaxCapacity >= 0)
http2Client.setMaxEncoderTableCapacity(0);
if (serverMaxCapacity >= 0)
connector.getConnectionFactory(AbstractHTTP2ServerConnectionFactory.class).setMaxEncoderTableCapacity(serverMaxCapacity);
CountDownLatch serverPreface = new CountDownLatch(1);
Session session = newClientSession(new Session.Listener()
{
@Override
public void onSettings(Session session, SettingsFrame frame)
{
serverPreface.countDown();
}
});
assertTrue(serverPreface.await(5, TimeUnit.SECONDS));
MetaData.Request metaData = newRequest("GET", HttpFields.EMPTY);
HeadersFrame frame = new HeadersFrame(metaData, null, true);
CountDownLatch latch = new CountDownLatch(1);
session.newStream(frame, new Promise.Adapter<>(), new Stream.Listener()
{
@Override
public void onHeaders(Stream stream, HeadersFrame frame)
{
MetaData.Response response = (MetaData.Response)frame.getMetaData();
assertEquals(200, response.getStatus());
latch.countDown();
}
});
assertTrue(latch.await(5, TimeUnit.SECONDS));
}
@ParameterizedTest
@CsvSource({"0,-1", "-1,0", "0,0"})
public void testMaxDecoderTableCapacityZero(int clientMaxCapacity, int serverMaxCapacity) throws Exception
{
start(new Handler.Abstract()
{
@Override
public boolean handle(Request request, Response response, Callback callback)
{
callback.succeeded();
return true;
}
});
if (clientMaxCapacity >= 0)
http2Client.setMaxDecoderTableCapacity(0);
if (serverMaxCapacity >= 0)
connector.getConnectionFactory(AbstractHTTP2ServerConnectionFactory.class).setMaxDecoderTableCapacity(serverMaxCapacity);
CountDownLatch serverPreface = new CountDownLatch(1);
Session session = newClientSession(new Session.Listener()
{
@Override
public void onSettings(Session session, SettingsFrame frame)
{
serverPreface.countDown();
}
});
assertTrue(serverPreface.await(5, TimeUnit.SECONDS));
MetaData.Request metaData = newRequest("GET", HttpFields.EMPTY);
HeadersFrame frame = new HeadersFrame(metaData, null, true);
CountDownLatch latch = new CountDownLatch(1);
session.newStream(frame, new Promise.Adapter<>(), new Stream.Listener()
{
@Override
public void onHeaders(Stream stream, HeadersFrame frame)
{
MetaData.Response response = (MetaData.Response)frame.getMetaData();
assertEquals(200, response.getStatus());
latch.countDown();
}
});
assertTrue(latch.await(5, TimeUnit.SECONDS));
}
}