client/src/test/java/org/apache/asyncweb/client/ChunkedTest.java

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 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
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 *
 *    http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.asyncweb.client;

import junit.framework.TestCase;

import org.apache.mina.common.buffer.IoBuffer;
import org.apache.mina.filter.codec.ProtocolCodecSession;
import org.apache.asyncweb.common.HttpResponse;
import org.apache.asyncweb.common.HttpResponseDecoder;

public class ChunkedTest extends TestCase {

    private final static String fakeHttp = "HTTP/1.1 200 OK\r\n"
            + "Date: Fri, 31 Dec 1999 23:59:59 GMT\r\n"
            + "Content-Type: text/plain\r\n" + "Transfer-Encoding: chunked\r\n"
            + "\r\n" + "1a; ignore-stuff-here\r\n"
            + "abcdefghijklmnopqrstuvwxyz\r\n" + "10\r\n"
            + "1234567890abcdef\r\n" + "0\r\n" + "some-footer: some-value\r\n"
            + "another-footer: another-value\r\n\r\n";

    private final static String fakeHttpContinue = "HTTP/1.1 100 Continue\r\n"
            + "Date: Fri, 31 Dec 1999 23:59:59 GMT\r\n"
            + "Content-Type: text/plain\r\n" + "\r\n" + fakeHttp;

    public void testChunking() throws Exception {
        IoBuffer buffer = IoBuffer.allocate(fakeHttp.length());
        buffer.put(fakeHttp.getBytes());
        buffer.flip();

        ProtocolCodecSession session = new ProtocolCodecSession();
        HttpResponseDecoder decoder = new HttpResponseDecoder();
        decoder.decode(session, buffer, session.getDecoderOutput());

        HttpResponse response = ( HttpResponse ) session
                .getDecoderOutputQueue().poll();
        assertEquals(
                IoBuffer.wrap("abcdefghijklmnopqrstuvwxyz1234567890abcdef".getBytes()),
                response.getContent());
    }

    public void testChunkingContinue() throws Exception {
        IoBuffer buffer = IoBuffer.allocate(fakeHttpContinue.length());
        buffer.put(fakeHttp.getBytes());
        buffer.flip();

        ProtocolCodecSession session = new ProtocolCodecSession();
        HttpResponseDecoder decoder = new HttpResponseDecoder();
        decoder.decode(session, buffer, session.getDecoderOutput());

        HttpResponse response = (HttpResponse) session
                .getDecoderOutputQueue().poll();
        assertEquals(
                IoBuffer.wrap("abcdefghijklmnopqrstuvwxyz1234567890abcdef".getBytes()),
                response.getContent());
    }
}