1 /* 2 * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test 26 * @bug 8206120 27 * @summary Test whether lenient era is accepted in JapaneseImperialCalendar 28 * @run testng/othervm JapaneseLenientEraTest 29 */ 30 31 import java.text.DateFormat; 32 import java.text.SimpleDateFormat; 33 import java.util.Calendar; 34 import java.util.Date; 35 import java.util.Locale; 36 37 import org.testng.annotations.DataProvider; 38 import org.testng.annotations.Test; 39 import static org.testng.Assert.assertEquals; 40 41 @Test 42 public class JapaneseLenientEraTest { 43 44 @DataProvider(name="lenientEra") 45 Object[][] names() { 46 return new Object[][] { 47 // lenient era/year, strict era/year 48 { "Meiji 123", "Heisei 2" }, 49 { "Showa 65", "Heisei 2" }, 50 { "Heisei 32", "Reiwa 2" }, 51 }; 52 } 53 54 @Test(dataProvider="lenientEra") 55 public void testLenientEra(String lenient, String strict) throws Exception { 56 Calendar c = new Calendar.Builder() 57 .setCalendarType("japanese") 58 .build(); 59 DateFormat df = new SimpleDateFormat("GGGG y-M-d", Locale.ROOT); 60 df.setCalendar(c); 61 Date lenDate = df.parse(lenient + "-01-01"); 62 df.setLenient(false); 63 Date strDate = df.parse(strict + "-01-01"); 64 assertEquals(lenDate, strDate); 65 } 66 }