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/*
* Copyright (c) 2008, 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
@bug 4658679 4879644
@summary Checks replacement logic within EUC-TW decoder
*/
/*
* Tests goodness of fix for bugID 4658679: EUC-TW decoder should
* perform replacement when it encounters latin chars outside the
* normal US-ASCII range. For example: Isolated occurrences of
* French accented chars. See bugID: 4658679.
*/
import java.io.*;
public class LatinCharReplacementTWTest {
public static void main(String[] args) throws Exception {
final String bugID = "4658679";
// Attempt to decode
byte[] input = { (byte)0xa1,
(byte)0xf0,
(byte)'r',
(byte)'e',
(byte)'s',
(byte)0xe9, // illegal within EUC-TW
(byte)'r',
(byte)'v',
(byte)0xe9, // illegal within EUC-TW
(byte)'s',
(byte)0xa2,
(byte)0xf8
};
char[] expected = { (char) 0xa7,
(char) 'r',
(char) 'e',
(char) 's',
(char) 0xFFFD, // replacement for accented lowercase e
(char) 'r',
(char) 'v',
(char) 0xFFFD, // replacement for accented lowercase e
(char) 's',
(char) 0xb0 };
ByteArrayInputStream bais = new ByteArrayInputStream(input);
InputStreamReader isr = new InputStreamReader(bais, "x-EUC-TW");
char[] decoded = new char[128];
int numChars = isr.read(decoded);
if (numChars != expected.length) {
throw new Exception("failure of test for bug " + bugID);
}
for (int i = 0 ; i < numChars; i++) {
if (decoded[i] != expected[i])
throw new Exception("failure of test for bug " + bugID);
}
}
}
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