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/*
* Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* @test
* @modules java.base/sun.net.www
* @summary Tests for HeaderParser and MessageHeader
*
* Test of HeaderParser, MessageHeader changes
* introduced for bug fix 4722333.
*/
import sun.net.www.HeaderParser;
import sun.net.www.MessageHeader;
import java.io.*;
import java.util.Iterator;
public class HeaderTests {
static MessageHeader createMessageHeader (String s) {
ByteArrayInputStream bis = new ByteArrayInputStream (s.getBytes());
MessageHeader h = new MessageHeader ();
try {
h.parseHeader (bis);
} catch (IOException e) {
throw new RuntimeException ("IOException parsing header");
}
return h;
}
/* String to parse */
static String s1 =
"Foo: bar\r\n"+
"Fub: abc\r\n"+
"Foo:\r\n"+
"Fub: \r\n"+
"Foo: param1=one param2=\"two\" param3 param4=\"value=4\"\r\n"+
"Fub: xparam1=one xparam2=\"two\" xparam3 xparam4=\"value=4\"\r\n";
static String s2 = "p1=1 p2=2 p3=3 p4=4 p5=5 p6=\"six\" p7=7 p8=8 p9=9 p10=10 p11=11 p12=12";
static String s3 = "p1=1, p2=2, p3=3, p4=4, p5=5, p6=\"six\", p7=7, p8=8, p9=9, p10=10, p11=11, p12=12";
static String s23_expect[][] = {{"p2","2"},{"p3","3"},{"p4","4"},{"p5","5"},{"p6","six"},
{"p7","7"},{"p8","8"},{"p9","9"},{"p10","10"},{"p11","11"},{"p12","12"}};
static String s23_expect1[][] = {{"p1","1"},{"p2","2"},{"p3","3"},{"p4","4"},{"p5","5"},{"p6","six"},
{"p7","7"},{"p8","8"},{"p9","9"},{"p10","10"},{"p11","11"}};
static String s23_expect2[][] = {{"p5","5"},{"p6","six"}};
/* Expected header parser contents for Foo headers */
static String s1_Foo[][][] = {{{"bar", null}
},
{{"param1","one"},{"param2","two"},
{"param3", null},{"param4","value=4"}
}
};
/* Expected header parser contents for Fub headers */
static String s1_Fub[][][] = {{{"abc", null}
},
{{"xparam1","one"},{"xparam2","two"},
{"xparam3", null},{"xparam4","value=4"}
}
};
public static void main (String args[]) {
MessageHeader head = createMessageHeader (s1);
Iterator iter = head.multiValueIterator ("Foo");
checkHeader (iter, s1_Foo);
iter = head.multiValueIterator ("Fub");
checkHeader (iter, s1_Fub);
HeaderParser hp = new HeaderParser (s2).subsequence (1,12);
check (hp, s23_expect);
hp = new HeaderParser (s3).subsequence (1,12);
check (hp, s23_expect);
hp = new HeaderParser (s3).subsequence (0,11);
check (hp, s23_expect1);
hp = new HeaderParser (s2).subsequence (4,6);
check (hp, s23_expect2);
}
static void checkHeader (Iterator iter, String[][][] expect) {
for (int i=0; iter.hasNext (); ) {
String s = (String) iter.next();
HeaderParser p = new HeaderParser (s);
boolean empty = check (p, expect[i]);
if (!empty) {
i++;
}
}
}
static boolean check (HeaderParser p, String[][]expect) {
Iterator keys = p.keys();
Iterator vals = p.values();
boolean empty = true;
for (int j=0; keys.hasNext(); j++) {
empty = false;
String key = (String)keys.next();
String ival = (String)vals.next();
String val = p.findValue (key);
if (val == null && ival == null)
continue;
if (!val.equals(ival)) {
throw new RuntimeException ("Error " + val + "/" + ival);
}
if (!expect[j][0].equals (key)) {
throw new RuntimeException ("Error "+key+"/" + expect[j][0]);
}
if (expect[j][1] != null && !expect[j][1].equals (val)) {
throw new RuntimeException ("Error "+val+"/" + expect[j][1]);
}
}
return empty;
}
}
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