1 /* 2 * Copyright (c) 2013, 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 * 26 * @test 27 * @bug 8206120 28 */ 29 30 package test.java.time.format; 31 32 import static org.testng.Assert.assertEquals; 33 34 import java.time.LocalDate; 35 import java.time.chrono.ChronoLocalDate; 36 import java.time.chrono.Chronology; 37 import java.time.chrono.HijrahChronology; 38 import java.time.chrono.IsoChronology; 39 import java.time.chrono.JapaneseChronology; 40 import java.time.chrono.MinguoChronology; 41 import java.time.chrono.ThaiBuddhistChronology; 42 import java.time.format.DecimalStyle; 43 import java.time.format.DateTimeFormatter; 44 import java.time.format.DateTimeFormatterBuilder; 45 import java.time.format.DateTimeParseException; 46 import java.time.format.FormatStyle; 47 import java.time.format.ResolverStyle; 48 import java.time.format.TextStyle; 49 import java.time.temporal.TemporalAccessor; 50 import java.time.temporal.TemporalQueries; 51 import java.util.Locale; 52 53 import org.testng.annotations.BeforeMethod; 54 import org.testng.annotations.DataProvider; 55 import org.testng.annotations.Test; 56 57 /** 58 * Test DateTimeFormatter with non-ISO chronology. 59 * 60 * Strings in test data are all dependent on CLDR data which may change 61 * in future CLDR releases. 62 */ 63 @Test 64 public class TestNonIsoFormatter { 65 private static final Chronology ISO8601 = IsoChronology.INSTANCE; 66 private static final Chronology JAPANESE = JapaneseChronology.INSTANCE; 67 private static final Chronology HIJRAH = HijrahChronology.INSTANCE; 68 private static final Chronology MINGUO = MinguoChronology.INSTANCE; 69 private static final Chronology BUDDHIST = ThaiBuddhistChronology.INSTANCE; 70 71 private static final LocalDate IsoDate = LocalDate.of(2013, 2, 11); 72 73 private static final Locale ARABIC = new Locale("ar"); 74 private static final Locale thTH = new Locale("th", "TH"); 75 private static final Locale thTHTH = Locale.forLanguageTag("th-TH-u-nu-thai"); 76 private static final Locale jaJPJP = Locale.forLanguageTag("ja-JP-u-ca-japanese"); 77 78 @BeforeMethod 79 public void setUp() { 80 } 81 82 @DataProvider(name="format_data") 83 Object[][] formatData() { 84 return new Object[][] { 85 // Chronology, Format Locale, Numbering Locale, ChronoLocalDate, expected string 86 { JAPANESE, Locale.JAPANESE, Locale.JAPANESE, JAPANESE.date(IsoDate), 87 "\u5e73\u621025\u5e742\u670811\u65e5" }, // Japanese Heisei 25-02-11 88 { HIJRAH, ARABIC, ARABIC, HIJRAH.date(IsoDate), 89 "\u0627\u0644\u0627\u062b\u0646\u064a\u0646\u060c 1 \u0631\u0628\u064a\u0639 " 90 + "\u0627\u0644\u0622\u062e\u0631 1434" }, // Hijrah AH 1434-04-01 (Mon) 91 { MINGUO, Locale.TAIWAN, Locale.TAIWAN, MINGUO.date(IsoDate), 92 "\u6c11\u570b102\u5e742\u670811\u65e5\u661f\u671f\u4e00" }, // Minguo ROC 102-02-11 (Mon) 93 { BUDDHIST, thTH, thTH, BUDDHIST.date(IsoDate), 94 "\u0e27\u0e31\u0e19\u0e08\u0e31\u0e19\u0e17\u0e23\u0e4c\u0e17\u0e35\u0e48" 95 + " 11 \u0e01\u0e38\u0e21\u0e20\u0e32\u0e1e\u0e31\u0e19\u0e18\u0e4c" 96 + " \u0e1e.\u0e28. 2556" }, // ThaiBuddhist BE 2556-02-11 97 { BUDDHIST, thTH, thTHTH, BUDDHIST.date(IsoDate), 98 "\u0e27\u0e31\u0e19\u0e08\u0e31\u0e19\u0e17\u0e23\u0e4c\u0e17\u0e35\u0e48 \u0e51\u0e51 " 99 + "\u0e01\u0e38\u0e21\u0e20\u0e32\u0e1e\u0e31\u0e19\u0e18\u0e4c \u0e1e.\u0e28. " 100 + "\u0e52\u0e55\u0e55\u0e56" }, // ThaiBuddhist BE 2556-02-11 (with Thai digits) 101 }; 102 } 103 104 @DataProvider(name="invalid_text") 105 Object[][] invalidText() { 106 return new Object[][] { 107 // TODO: currently fixed Chronology and Locale. 108 // line commented out, as S64.01.09 seems like a reasonable thing to parse 109 // (era "S" ended on S64.01.07, but a little leniency is a good thing 110 // { "\u662d\u548c64\u5e741\u67089\u65e5\u6708\u66dc\u65e5" }, // S64.01.09 (Mon) 111 { "\u662d\u548c65\u5e741\u67081\u65e5\u6708\u66dc\u65e5" }, // S65.01.01 (Mon) 112 }; 113 } 114 115 @DataProvider(name="chrono_names") 116 Object[][] chronoNamesData() { 117 return new Object[][] { 118 // Chronology, Locale, Chronology Name 119 { ISO8601, Locale.ENGLISH, "ISO" }, // No data in CLDR; Use Id. 120 { BUDDHIST, Locale.ENGLISH, "Buddhist Calendar" }, 121 { HIJRAH, Locale.ENGLISH, "Islamic Umm al-Qura Calendar" }, // JDK-8015986 122 { JAPANESE, Locale.ENGLISH, "Japanese Calendar" }, 123 { MINGUO, Locale.ENGLISH, "Minguo Calendar" }, 124 125 { ISO8601, Locale.JAPANESE, "ISO" }, // No data in CLDR; Use Id. 126 { JAPANESE, Locale.JAPANESE, "\u548c\u66a6" }, 127 { BUDDHIST, Locale.JAPANESE, "\u30bf\u30a4\u4ecf\u6559\u66a6" }, 128 129 { ISO8601, thTH, "ISO" }, // No data in CLDR; Use Id. 130 { JAPANESE, thTH, "\u0e1b\u0e0f\u0e34\u0e17\u0e34\u0e19\u0e0d\u0e35\u0e48\u0e1b\u0e38\u0e48\u0e19" }, 131 { BUDDHIST, thTH, "\u0e1b\u0e0f\u0e34\u0e17\u0e34\u0e19\u0e1e\u0e38\u0e17\u0e18" }, 132 133 { HIJRAH, ARABIC, "\u0644\u062a\u0642\u0648\u064a\u0645 " 134 + "\u0627\u0644\u0647\u062c\u0631\u064a\u060c " 135 + "\u0623\u0645 \u0627\u0644\u0642\u0631\u0649" }, // JDK-8015986 136 }; 137 } 138 139 @DataProvider(name="lenient_eraYear") 140 Object[][] lenientEraYear() { 141 return new Object[][] { 142 // Chronology, lenient era/year, strict era/year 143 { JAPANESE, "Meiji 123", "Heisei 2" }, 144 { JAPANESE, "Showa 65", "Heisei 2" }, 145 { JAPANESE, "Heisei 32", "Reiwa 2" }, 146 }; 147 } 148 149 @Test(dataProvider="format_data") 150 public void test_formatLocalizedDate(Chronology chrono, Locale formatLocale, Locale numberingLocale, 151 ChronoLocalDate date, String expected) { 152 DateTimeFormatter dtf = DateTimeFormatter.ofLocalizedDate(FormatStyle.FULL) 153 .withChronology(chrono).withLocale(formatLocale) 154 .withDecimalStyle(DecimalStyle.of(numberingLocale)); 155 String text = dtf.format(date); 156 assertEquals(text, expected); 157 } 158 159 @Test(dataProvider="format_data") 160 public void test_parseLocalizedText(Chronology chrono, Locale formatLocale, Locale numberingLocale, 161 ChronoLocalDate expected, String text) { 162 DateTimeFormatter dtf = DateTimeFormatter.ofLocalizedDate(FormatStyle.FULL) 163 .withChronology(chrono).withLocale(formatLocale) 164 .withDecimalStyle(DecimalStyle.of(numberingLocale)); 165 TemporalAccessor temporal = dtf.parse(text); 166 ChronoLocalDate date = chrono.date(temporal); 167 assertEquals(date, expected); 168 } 169 170 @Test(dataProvider="invalid_text", expectedExceptions=DateTimeParseException.class) 171 public void test_parseInvalidText(String text) { 172 DateTimeFormatter dtf = DateTimeFormatter.ofLocalizedDate(FormatStyle.FULL) 173 .withChronology(JAPANESE).withLocale(Locale.JAPANESE); 174 dtf.parse(text); 175 } 176 177 @Test(dataProvider="chrono_names") 178 public void test_chronoNames(Chronology chrono, Locale locale, String expected) { 179 DateTimeFormatter dtf = new DateTimeFormatterBuilder().appendChronologyText(TextStyle.SHORT) 180 .toFormatter(locale); 181 String text = dtf.format(chrono.dateNow()); 182 assertEquals(text, expected); 183 TemporalAccessor ta = dtf.parse(text); 184 Chronology cal = ta.query(TemporalQueries.chronology()); 185 assertEquals(cal, chrono); 186 } 187 188 @Test(dataProvider="lenient_eraYear") 189 public void test_lenientEraYear(Chronology chrono, String lenient, String strict) { 190 String mdStr = "-01-01"; 191 DateTimeFormatter dtf = new DateTimeFormatterBuilder() 192 .appendPattern("GGGG y-M-d") 193 .toFormatter() 194 .withChronology(chrono); 195 DateTimeFormatter dtfLenient = dtf.withResolverStyle(ResolverStyle.LENIENT); 196 assertEquals(LocalDate.parse(lenient+mdStr, dtfLenient), LocalDate.parse(strict+mdStr, dtf)); 197 } 198 }