65 lines
2.2 KiB
Java
65 lines
2.2 KiB
Java
/*
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* Copyright (c) 1998, 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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* @bug 4124769 8160312
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* @summary Test ignore-case comparison
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*
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*/
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import java.net.*;
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import java.io.InputStream;
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import java.io.IOException;
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public class CompareIC {
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public static void main(String[] args) throws Exception {
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String test1 = "Tess";
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String test2 = "Test";
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String test3 = "Tesu";
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CompareIC comparer = new CompareIC();
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comparer.testTriplet(test1, test2, test3);
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test2 = test2.toUpperCase();
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comparer.testTriplet(test1, test2, test3);
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test2 = test2.toLowerCase();
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comparer.testTriplet(test1, test2, test3);
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// toLowerCase -> non-latin1
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if ("\u00b5".compareToIgnoreCase("X") < 0)
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throw new RuntimeException("Comparison failure1");
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}
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private void testTriplet(String one, String two, String three)
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throws Exception {
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if (one.compareToIgnoreCase(two) > 0)
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throw new RuntimeException("Comparison failure1");
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if (two.compareToIgnoreCase(three) > 0)
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throw new RuntimeException("Comparison failure2");
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if (three.compareToIgnoreCase(one) < 0)
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throw new RuntimeException("Comparison failure3");
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}
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}
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