111 lines
4.1 KiB
Java
111 lines
4.1 KiB
Java
/*
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* Copyright (c) 2007, 2023, 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 4184873
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* @summary test that locale invariants are preserved across serialization.
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* @run junit LegacyCodesClassInvariant
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*/
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/*
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* This file is available under and governed by the GNU General Public
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* License version 2 only, as published by the Free Software Foundation.
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* However, the following notice accompanied the original version of this
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* file and, per its terms, should not be removed:
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*
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* (C) Copyright IBM Corp. 1996 - 1999 - All Rights Reserved
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*
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* Portions copyright (c) 2007 Sun Microsystems, Inc.
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* All Rights Reserved.
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*
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* The original version of this source code and documentation
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* is copyrighted and owned by Taligent, Inc., a wholly-owned
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* subsidiary of IBM. These materials are provided under terms
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* of a License Agreement between Taligent and Sun. This technology
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* is protected by multiple US and International patents.
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*
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* This notice and attribution to Taligent may not be removed.
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* Taligent is a registered trademark of Taligent, Inc.
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*
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* Permission to use, copy, modify, and distribute this software
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* and its documentation for NON-COMMERCIAL purposes and without
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* fee is hereby granted provided that this copyright notice
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* appears in all copies. Please refer to the file "copyright.html"
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* for further important copyright and licensing information.
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*
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* SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF
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* THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
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* TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
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* PARTICULAR PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR
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* ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
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* DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
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*/
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.ObjectInputStream;
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import java.util.Locale;
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import org.junit.jupiter.api.Test;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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import static org.junit.jupiter.api.Assertions.fail;
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/**
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* A Locale can never contain the following language codes: he, yi or id.
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*/
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public class LegacyCodesClassInvariant {
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@Test
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public void testIt() throws Exception {
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verify("he");
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verify("yi");
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verify("id");
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}
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private void verify(String lang) {
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try {
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ObjectInputStream in = getStream(lang);
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if (in != null) {
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final Locale loc = (Locale)in.readObject();
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final Locale expected = Locale.of(lang, "XX");
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assertEquals(expected, loc,
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"Locale didn't maintain invariants for: "+lang);
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in.close();
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}
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} catch (Exception e) {
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fail(e.toString());
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}
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}
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private ObjectInputStream getStream(String lang) {
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try {
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final File f = new File(System.getProperty("test.src", "."), "LegacyCodesClassInvariant_"+lang);
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return new ObjectInputStream(new FileInputStream(f));
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} catch (Exception e) {
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fail(e.toString());
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return null;
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}
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}
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}
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