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package org.simpleframework.http.message;
import java.io.IOException;
import org.simpleframework.http.core.DribbleCursor;
import org.simpleframework.http.core.StreamCursor;
import org.simpleframework.http.message.SegmentConsumer;
import org.simpleframework.transport.ByteCursor;
import junit.framework.TestCase;
public class SegmentConsumerTest extends TestCase {
private static final String SOURCE =
"Content-Type: application/x-www-form-urlencoded\r\n"+
"User-Agent:\r\n" +
"Content-Length: 42\r\n"+
"Transfer-Encoding: chunked\r\n"+
"Accept: image/gif;q=1.0,\r\n image/jpeg;q=0.8,\r\n"+
" \t\t image/png;\t\r\n\t"+
" q=1.0,*;q=0.1\r\n"+
"Accept-Language: fr;q=0.1, en-us;q=0.4, en-gb; q=0.8, en;q=0.7\r\n"+
"Host: some.host.com \r\n"+
"Cookie: $Version=1; UID=1234-5678; $Path=/; $Domain=.host.com\r\n"+
"Cookie: $Version=1; NAME=\"Niall Gallagher\"; $path=\"/\"\r\n"+
"\r\n";
private static final String EMPTY =
"Accept-Language:\r\n"+
"Content-Length:\r\n"+
"Content-Type:\r\n"+
"Content-Disposition:\r\n"+
"Transfer-Encoding:\r\n"+
"Expect:\r\n"+
"Cookie:\r\n"+
"\r\n";
protected SegmentConsumer header;
public void setUp() throws IOException {
header = new SegmentConsumer();
}
public void testHeader() throws Exception {
ByteCursor cursor = new StreamCursor(SOURCE);
while(!header.isFinished()) {
header.consume(cursor);
}
assertEquals(cursor.ready(), -1);
assertEquals(header.getValue("Pragma"), null);
assertEquals(header.getValue("User-Agent"), "");
assertEquals(header.getValue("Content-Length"), "42");
assertEquals(header.getValue("Content-Type"), "application/x-www-form-urlencoded");
assertEquals(header.getValue("Host"), "some.host.com");
assertEquals(header.getValues("Accept").size(), 4);
assertEquals(header.getValues("Accept").get(0), "image/gif");
assertEquals(header.getValues("Accept").get(1), "image/png");
assertEquals(header.getValues("Accept").get(2), "image/jpeg");
assertEquals(header.getValues("Accept").get(3), "*");
assertEquals(header.getContentType().getPrimary(), "application");
assertEquals(header.getContentType().getSecondary(), "x-www-form-urlencoded");
assertEquals(header.getTransferEncoding(), "chunked");
}
public void testEmptyHeader() throws Exception {
ByteCursor cursor = new StreamCursor(EMPTY);
while(!header.isFinished()) {
header.consume(cursor);
}
assertEquals(cursor.ready(), -1);
assertEquals(header.getValue("Accept-Language"), "");
assertEquals(header.getValue("Content-Length"), "");
assertEquals(header.getValue("Content-Type"), "");
assertEquals(header.getValue("Content-Disposition"), "");
assertEquals(header.getValue("Transfer-Encoding"), "");
assertEquals(header.getValue("Expect"), "");
assertEquals(header.getValue("Cookie"), "");
assertEquals(header.getContentType().getPrimary(), null);
assertEquals(header.getContentType().getSecondary(), null);
}
public void testDribble() throws Exception {
ByteCursor cursor = new DribbleCursor(new StreamCursor(SOURCE), 1);
while(!header.isFinished()) {
header.consume(cursor);
}
assertEquals(cursor.ready(), -1);
assertEquals(header.getValue("Content-Length"), "42");
assertEquals(header.getValue("Content-Type"), "application/x-www-form-urlencoded");
assertEquals(header.getValue("Host"), "some.host.com");
assertEquals(header.getValues("Accept").size(), 4);
assertEquals(header.getValues("Accept").get(0), "image/gif");
assertEquals(header.getValues("Accept").get(1), "image/png");
assertEquals(header.getValues("Accept").get(2), "image/jpeg");
assertEquals(header.getValues("Accept").get(3), "*");
assertEquals(header.getContentType().getPrimary(), "application");
assertEquals(header.getContentType().getSecondary(), "x-www-form-urlencoded");
assertEquals(header.getTransferEncoding(), "chunked");
}
}
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