| // |
| // ======================================================================== |
| // 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.spdy.frames; |
| |
| import java.nio.ByteBuffer; |
| |
| import org.eclipse.jetty.io.MappedByteBufferPool; |
| 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 GoAwayGenerateParseTest |
| { |
| @Test |
| public void testGenerateParse() throws Exception |
| { |
| int lastStreamId = 13; |
| int statusCode = 1; |
| GoAwayFrame frame1 = new GoAwayFrame(SPDY.V3, lastStreamId, statusCode); |
| Generator generator = new Generator(new MappedByteBufferPool(), 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.GO_AWAY, frame2.getType()); |
| GoAwayFrame goAway = (GoAwayFrame)frame2; |
| Assert.assertEquals(SPDY.V3, goAway.getVersion()); |
| Assert.assertEquals(lastStreamId, goAway.getLastStreamId()); |
| Assert.assertEquals(0, goAway.getFlags()); |
| Assert.assertEquals(statusCode, goAway.getStatusCode()); |
| } |
| |
| @Test |
| public void testGenerateParseOneByteAtATime() throws Exception |
| { |
| int lastStreamId = 13; |
| int statusCode = 1; |
| GoAwayFrame frame1 = new GoAwayFrame(SPDY.V3, lastStreamId, statusCode); |
| Generator generator = new Generator(new MappedByteBufferPool(), 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.GO_AWAY, frame2.getType()); |
| GoAwayFrame goAway = (GoAwayFrame)frame2; |
| Assert.assertEquals(SPDY.V3, goAway.getVersion()); |
| Assert.assertEquals(lastStreamId, goAway.getLastStreamId()); |
| Assert.assertEquals(0, goAway.getFlags()); |
| Assert.assertEquals(statusCode, goAway.getStatusCode()); |
| } |
| } |