83 lines
3.0 KiB
Java
83 lines
3.0 KiB
Java
/*
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* Copyright (c) 2001, 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 4401223
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* @summary Make sure that GregorianCalendar doesn't cause
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* IllegalArgumentException at some special situations which are
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* related to the Leap Year.
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* @run junit bug4401223
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*/
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import java.util.Date;
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import java.util.GregorianCalendar;
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import static java.util.GregorianCalendar.DATE;
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import static java.util.GregorianCalendar.DAY_OF_YEAR;
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import static java.util.GregorianCalendar.DECEMBER;
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import static java.util.GregorianCalendar.FEBRUARY;
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import static java.util.GregorianCalendar.MONTH;
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import static java.util.GregorianCalendar.YEAR;
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import org.junit.jupiter.api.Test;
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import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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public class bug4401223 {
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// Ensure IAE not thrown for date: 12-29-00
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@SuppressWarnings("deprecation")
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@Test
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public void checkExceptionTest() {
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Date date = new Date(2000 - 1900, FEBRUARY, 29);
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GregorianCalendar gc = new GregorianCalendar();
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assertDoesNotThrow(() -> {
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gc.setTime(date);
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gc.setLenient(false);
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gc.set(YEAR, 2001);
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}, "Exception occurred for 2/29/00 & set(YEAR,2001)");
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}
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// Ensure IAE not thrown for date: 12-31-00. Validate expected values.
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@SuppressWarnings("deprecation")
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@Test
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public void checkExceptionAndValuesTest() {
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Date date = new Date(2000 - 1900, DECEMBER, 31);
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GregorianCalendar gc = new GregorianCalendar();
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assertDoesNotThrow(() -> {
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gc.setTime(date);
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gc.setLenient(false);
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gc.set(YEAR, 2001);
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}, "Exception occurred for 12/31/00 & set(YEAR,2001)");
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String errMsg = "Wrong date, got: " + gc.getTime();
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assertEquals(2001, gc.get(YEAR), errMsg);
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assertEquals(DECEMBER, gc.get(MONTH), errMsg);
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assertEquals(31, gc.get(DATE), errMsg);
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assertEquals(365, gc.get(DAY_OF_YEAR), errMsg);
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}
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}
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