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82 lines
3.0 KiB
82 lines
3.0 KiB
1 year ago
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/*
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* Copyright (c) 2009, 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 6609750
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* @summary Make sure that SimpleDateFormat.format() formats years correctly.
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*/
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import java.text.*;
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import java.util.*;
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public class Bug6609750 {
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public static void main(String[] args) {
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boolean error = false;
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Locale defaultLocale = Locale.getDefault();
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Locale.setDefault(Locale.US);
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Date[] dates = {
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new Date(9-1900, Calendar.JUNE, 12),
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new Date(99-1900, Calendar.JUNE, 12),
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new Date(999-1900, Calendar.JUNE, 12),
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new Date(2009-1900, Calendar.JUNE, 12),
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new Date(30009-1900, Calendar.JUNE, 12),
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};
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String[] patterns = {
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"y", "yy", "yyy", "yyyy", "yyyyy", "yyyyyy"
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};
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String[][] expectedResults = {
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{"9", "09", "009", "0009", "00009", "000009"},
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{"99", "99", "099", "0099", "00099", "000099"},
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{"999", "99", "999", "0999", "00999", "000999"},
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{"2009", "09", "2009", "2009", "02009", "002009"},
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{"30009", "09", "30009", "30009", "30009", "030009"},
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};
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SimpleDateFormat sdf = new SimpleDateFormat();
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for (int dateNo = 0; dateNo < dates.length; dateNo++) {
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Date date = dates[dateNo];
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for (int patternNo = 0; patternNo < patterns.length; patternNo++) {
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sdf.applyPattern(patterns[patternNo]);
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String got = sdf.format(date);
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if (!expectedResults[dateNo][patternNo].equals(got)) {
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error = true;
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System.err.println("Failed: Unexpected format result: " +
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"Expected: \"" + expectedResults[dateNo][patternNo] +
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"\", Got: \"" + got + "\" for date " + date +
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" with pattern \"" + patterns[patternNo] + "\"");
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}
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}
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}
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Locale.setDefault(defaultLocale);
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if (error) {
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throw new RuntimeException("SimpleDateFormat.format() error.");
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};
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}
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}
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