/*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
* 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.
*
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*/
/* @test
@bug 4429369
@summary ISO2022CN and ISO2022KR converters throw exception
*/
import java.io.*;
import java.nio.charset.*;
public class TestIllegalISO2022Esc {
public static void main ( String[] args) throws Exception {
int exceptionCount = 0;
String[] encName = {"ISO2022CN", "ISO2022KR" };
byte[]b= {
(byte)0x1b, //Illegal sequence for both converters.
(byte)')',
(byte)'x'
};
for ( int i=0; i < 2; i++) { // Test 2 converters.
try {
ByteArrayInputStream bais = new ByteArrayInputStream(b);
InputStreamReader isr =
new InputStreamReader(bais,encName[i]);
char cc[] = new char[1];
isr.read(cc,0,1); //attempt to read
} catch (MalformedInputException e) { } // Passes if thrown
catch (Throwable t) {
System.err.println("error with converter " + encName[i]);
exceptionCount++;
}
}
if (exceptionCount > 0)
throw new Exception ("Incorrect handling of illegal ISO2022 escapes");
}
}