/*
* Copyright ( c ) 2004 , 2022 , 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 5101626
* @ summary Case conversion should not trip over non - character code points .
*/
import java.util.Locale;
import static java.util.Locale.ENGLISH;
public class NonCharacterMapping {
private static final Locale TURKISH = Locale.of("tr" );
public static void main(String[] args) {
if (Character.toLowerCase('\uFFFF' ) != '\uFFFF' ) {
throw new RuntimeException();
}
if (Character.toUpperCase('\uFFFF' ) != '\uFFFF' ) {
throw new RuntimeException();
}
if (Character.toTitleCase('\uFFFF' ) != '\uFFFF' ) {
throw new RuntimeException();
}
if (!"\uFFFF" .toLowerCase(ENGLISH).equals("\uFFFF" )) {
throw new RuntimeException();
}
if (!"\uFFFF" .toUpperCase(ENGLISH).equals("\uFFFF" )) {
throw new RuntimeException();
}
if (!"\uFFFF" .toLowerCase(TURKISH).equals("\uFFFF" )) {
throw new RuntimeException();
}
if (!"\uFFFF" .toUpperCase(TURKISH).equals("\uFFFF" )) {
throw new RuntimeException();
}
if (!"A\uFFFF" .toLowerCase(ENGLISH).equals("a\uFFFF" )) {
throw new RuntimeException();
}
if (!"A\uFFFF" .toUpperCase(ENGLISH).equals("A\uFFFF" )) {
throw new RuntimeException();
}
if (!"A\uFFFF" .toLowerCase(TURKISH).equals("a\uFFFF" )) {
throw new RuntimeException();
}
if (!"A\uFFFF" .toUpperCase(TURKISH).equals("A\uFFFF" )) {
throw new RuntimeException();
}
if (!"a\uFFFF" .toLowerCase(ENGLISH).equals("a\uFFFF" )) {
throw new RuntimeException();
}
if (!"a\uFFFF" .toUpperCase(ENGLISH).equals("A\uFFFF" )) {
throw new RuntimeException();
}
if (!"a\uFFFF" .toLowerCase(TURKISH).equals("a\uFFFF" )) {
throw new RuntimeException();
}
if (!"a\uFFFF" .toUpperCase(TURKISH).equals("A\uFFFF" )) {
throw new RuntimeException();
}
}
}
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