Skip to main content
aboutsummaryrefslogtreecommitdiffstats
blob: 4fc2438eedc9a70eb6c6fff2acae329ae12c4aef (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
//========================================================================
//Copyright 2011-2012 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.StandardByteBufferPool;
import org.eclipse.jetty.spdy.StandardCompressionFactory;
import org.eclipse.jetty.spdy.api.Headers;
import org.eclipse.jetty.spdy.api.SPDY;
import org.eclipse.jetty.spdy.api.SynInfo;
import org.eclipse.jetty.spdy.generator.Generator;
import org.eclipse.jetty.spdy.parser.Parser;
import org.junit.Assert;
import org.junit.Test;

public class SynStreamGenerateParseTest
{
    @Test
    public void testGenerateParse() throws Exception
    {
        byte flags = SynInfo.FLAG_CLOSE;
        int streamId = 13;
        int associatedStreamId = 11;
        byte priority = 3;
        short slot = 5;
        Headers headers = new Headers();
        headers.put("a", "b");
        headers.put("c", "d");
        SynStreamFrame frame1 = new SynStreamFrame(SPDY.V2, flags, streamId, associatedStreamId, priority, slot, headers);
        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.SYN_STREAM, frame2.getType());
        SynStreamFrame synStream = (SynStreamFrame)frame2;
        Assert.assertEquals(SPDY.V2, synStream.getVersion());
        Assert.assertEquals(streamId, synStream.getStreamId());
        Assert.assertEquals(associatedStreamId, synStream.getAssociatedStreamId());
        Assert.assertEquals(flags, synStream.getFlags());
        Assert.assertEquals(priority, synStream.getPriority());
        Assert.assertEquals(slot, synStream.getSlot());
        Assert.assertEquals(headers, synStream.getHeaders());
    }

    @Test
    public void testGenerateParseOneByteAtATime() throws Exception
    {
        byte flags = SynInfo.FLAG_CLOSE;
        int streamId = 13;
        int associatedStreamId = 11;
        byte priority = 3;
        short slot = 5;
        Headers headers = new Headers();
        headers.put("a", "b");
        headers.put("c", "d");
        SynStreamFrame frame1 = new SynStreamFrame(SPDY.V2, flags, streamId, associatedStreamId, priority, slot, headers);
        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.SYN_STREAM, frame2.getType());
        SynStreamFrame synStream = (SynStreamFrame)frame2;
        Assert.assertEquals(SPDY.V2, synStream.getVersion());
        Assert.assertEquals(streamId, synStream.getStreamId());
        Assert.assertEquals(associatedStreamId, synStream.getAssociatedStreamId());
        Assert.assertEquals(flags, synStream.getFlags());
        Assert.assertEquals(priority, synStream.getPriority());
        Assert.assertEquals(slot, synStream.getSlot());
        Assert.assertEquals(headers, synStream.getHeaders());
    }
}

Back to the top