74 lines
2.5 KiB
Java
74 lines
2.5 KiB
Java
/*
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* Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @summary The characters FFFE and FFFF should not be in a UnicodeBlock. They
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* should be in a null block.
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* @bug 4404588
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* @author John O'Conner
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*/
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public class Bug4404588 {
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public Bug4404588() {
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// do nothing
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}
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public static void main(String[] args) {
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Bug4404588 test = new Bug4404588();
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test.run();
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}
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/**
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* Test the correct data against what Character reports.
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*/
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void run() {
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Character ch;
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Character.UnicodeBlock block;
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for(int x=0; x < charData.length; x++) {
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ch = (Character)charData[x][0];
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block = (Character.UnicodeBlock)charData[x][1];
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if (Character.UnicodeBlock.of(ch.charValue()) != block) {
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System.err.println("Error: block = " + block);
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System.err.println("Character.UnicodeBlock.of(" +
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Integer.toHexString(ch.charValue()) +") = " +
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Character.UnicodeBlock.of(ch.charValue()));
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throw new RuntimeException("Blocks aren't equal.");
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}
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}
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System.out.println("Passed.");
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}
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/**
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* Contains the character data to test. The first object is the character.
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* The next object is the UnicodeBlock to which it should belong.
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*/
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Object[][] charData = {
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{ new Character('\uFFFE'), Character.UnicodeBlock.SPECIALS },
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{ new Character('\uFFFF'), Character.UnicodeBlock.SPECIALS },
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};
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}
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