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/*
* Copyright (c) 2012 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.eclipse.jetty.spdy.frames;
import java.nio.ByteBuffer;
import org.eclipse.jetty.io.StandardByteBufferPool;
import org.eclipse.jetty.spdy.StandardCompressionFactory;
import org.eclipse.jetty.spdy.api.SPDY;
import org.eclipse.jetty.spdy.generator.Generator;
import org.eclipse.jetty.spdy.parser.Parser;
import org.junit.Assert;
import org.junit.Test;
public class PingGenerateParseTest
{
@Test
public void testGenerateParse() throws Exception
{
int pingId = 13;
PingFrame frame1 = new PingFrame(SPDY.V2, pingId);
Generator generator = new Generator(new StandardByteBufferPool(), new StandardCompressionFactory().newCompressor());
ByteBuffer buffer = generator.control(frame1);
Assert.assertNotNull(buffer);
TestSPDYParserListener listener = new TestSPDYParserListener();
Parser parser = new Parser(new StandardCompressionFactory().newDecompressor());
parser.addListener(listener);
parser.parse(buffer);
ControlFrame frame2 = listener.getControlFrame();
Assert.assertNotNull(frame2);
Assert.assertEquals(ControlFrameType.PING, frame2.getType());
PingFrame ping = (PingFrame)frame2;
Assert.assertEquals(SPDY.V2, ping.getVersion());
Assert.assertEquals(pingId, ping.getPingId());
Assert.assertEquals(0, ping.getFlags());
}
@Test
public void testGenerateParseOneByteAtATime() throws Exception
{
int pingId = 13;
PingFrame frame1 = new PingFrame(SPDY.V2, pingId);
Generator generator = new Generator(new StandardByteBufferPool(), new StandardCompressionFactory().newCompressor());
ByteBuffer buffer = generator.control(frame1);
Assert.assertNotNull(buffer);
TestSPDYParserListener listener = new TestSPDYParserListener();
Parser parser = new Parser(new StandardCompressionFactory().newDecompressor());
parser.addListener(listener);
while (buffer.hasRemaining())
parser.parse(ByteBuffer.wrap(new byte[]{buffer.get()}));
ControlFrame frame2 = listener.getControlFrame();
Assert.assertNotNull(frame2);
Assert.assertEquals(ControlFrameType.PING, frame2.getType());
PingFrame ping = (PingFrame)frame2;
Assert.assertEquals(SPDY.V2, ping.getVersion());
Assert.assertEquals(pingId, ping.getPingId());
Assert.assertEquals(0, ping.getFlags());
}
}
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