1 /*
2 * Copyright (c) 2013, 2018, 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 * @modules jdk.localedata
29 */
30
31 package test.java.time.format;
32
33 import static org.testng.Assert.assertEquals;
34
35 import java.time.LocalDate;
36 import java.time.chrono.ChronoLocalDate;
37 import java.time.chrono.Chronology;
38 import java.time.chrono.HijrahChronology;
39 import java.time.chrono.IsoChronology;
40 import java.time.chrono.JapaneseChronology;
41 import java.time.chrono.MinguoChronology;
42 import java.time.chrono.ThaiBuddhistChronology;
43 import java.time.format.DecimalStyle;
44 import java.time.format.DateTimeFormatter;
45 import java.time.format.DateTimeFormatterBuilder;
46 import java.time.format.DateTimeParseException;
47 import java.time.format.FormatStyle;
48 import java.time.format.ResolverStyle;
49 import java.time.format.TextStyle;
50 import java.time.temporal.TemporalAccessor;
51 import java.time.temporal.TemporalQueries;
52 import java.util.Locale;
53
54 import org.testng.annotations.BeforeMethod;
55 import org.testng.annotations.DataProvider;
56 import org.testng.annotations.Test;
57
58 /**
59 * Test DateTimeFormatter with non-ISO chronology.
60 *
61 * Strings in test data are all dependent on CLDR data which may change
62 * in future CLDR releases.
63 */
64 @Test
65 public class TestNonIsoFormatter {
66 private static final Chronology ISO8601 = IsoChronology.INSTANCE;
67 private static final Chronology JAPANESE = JapaneseChronology.INSTANCE;
68 private static final Chronology HIJRAH = HijrahChronology.INSTANCE;
69 private static final Chronology MINGUO = MinguoChronology.INSTANCE;
70 private static final Chronology BUDDHIST = ThaiBuddhistChronology.INSTANCE;
71
72 private static final LocalDate IsoDate = LocalDate.of(2013, 2, 11);
73
74 private static final Locale ARABIC = new Locale("ar");
75 private static final Locale thTH = new Locale("th", "TH");
76 private static final Locale thTHTH = Locale.forLanguageTag("th-TH-u-nu-thai");
77 private static final Locale jaJPJP = Locale.forLanguageTag("ja-JP-u-ca-japanese");
78
79 @BeforeMethod
80 public void setUp() {
81 }
82
83 @DataProvider(name="format_data")
84 Object[][] formatData() {
85 return new Object[][] {
86 // Chronology, Format Locale, Numbering Locale, ChronoLocalDate, expected string
87 { JAPANESE, Locale.JAPANESE, Locale.JAPANESE, JAPANESE.date(IsoDate),
88 "\u5e73\u621025\u5e742\u670811\u65e5\u6708\u66dc\u65e5" }, // Japanese Heisei 25-02-11
89 { HIJRAH, ARABIC, ARABIC, HIJRAH.date(IsoDate),
90 "\u0627\u0644\u0627\u062b\u0646\u064a\u0646\u060c \u0661 \u0631\u0628\u064a\u0639 "
91 + "\u0627\u0644\u0622\u062e\u0631 \u0661\u0664\u0663\u0664 \u0647\u0640" }, // Hijrah AH 1434-04-01 (Mon)
92 { MINGUO, Locale.TAIWAN, Locale.TAIWAN, MINGUO.date(IsoDate),
93 "\u6c11\u570b102\u5e742\u670811\u65e5 \u661f\u671f\u4e00" }, // Minguo ROC 102-02-11 (Mon)
94 { BUDDHIST, thTH, thTH, BUDDHIST.date(IsoDate),
95 "\u0e27\u0e31\u0e19\u0e08\u0e31\u0e19\u0e17\u0e23\u0e4c\u0e17\u0e35\u0e48"
96 + " 11 \u0e01\u0e38\u0e21\u0e20\u0e32\u0e1e\u0e31\u0e19\u0e18\u0e4c"
97 + " \u0e1e.\u0e28. 2556" }, // ThaiBuddhist BE 2556-02-11
98 { BUDDHIST, thTH, thTHTH, BUDDHIST.date(IsoDate),
99 "\u0e27\u0e31\u0e19\u0e08\u0e31\u0e19\u0e17\u0e23\u0e4c\u0e17\u0e35\u0e48 \u0e51\u0e51 "
100 + "\u0e01\u0e38\u0e21\u0e20\u0e32\u0e1e\u0e31\u0e19\u0e18\u0e4c \u0e1e.\u0e28. "
101 + "\u0e52\u0e55\u0e55\u0e56" }, // ThaiBuddhist BE 2556-02-11 (with Thai digits)
102 };
103 }
104
105 @DataProvider(name="invalid_text")
106 Object[][] invalidText() {
107 return new Object[][] {
108 // TODO: currently fixed Chronology and Locale.
109 // line commented out, as S64.01.09 seems like a reasonable thing to parse
110 // (era "S" ended on S64.01.07, but a little leniency is a good thing
111 // { "\u662d\u548c64\u5e741\u67089\u65e5\u6708\u66dc\u65e5" }, // S64.01.09 (Mon)
112 { "\u662d\u548c65\u5e741\u67081\u65e5\u6708\u66dc\u65e5" }, // S65.01.01 (Mon)
113 };
114 }
115
116 @DataProvider(name="chrono_names")
117 Object[][] chronoNamesData() {
118 return new Object[][] {
119 // Chronology, Locale, Chronology Name
120 { ISO8601, Locale.ENGLISH, "ISO" }, // No data in CLDR; Use Id.
121 { BUDDHIST, Locale.ENGLISH, "Buddhist Calendar" },
122 { HIJRAH, Locale.ENGLISH, "Islamic Calendar (Umm al-Qura)" },
123 { JAPANESE, Locale.ENGLISH, "Japanese Calendar" },
124 { MINGUO, Locale.ENGLISH, "Minguo Calendar" },
125
126 { ISO8601, Locale.JAPANESE, "ISO" }, // No data in CLDR; Use Id.
127 { JAPANESE, Locale.JAPANESE, "\u548c\u66a6" },
128 { BUDDHIST, Locale.JAPANESE, "\u4ecf\u66a6" },
129
130 { ISO8601, thTH, "ISO" }, // No data in CLDR; Use Id.
131 { JAPANESE, thTH, "\u0e1b\u0e0f\u0e34\u0e17\u0e34\u0e19\u0e0d\u0e35\u0e48\u0e1b\u0e38\u0e48\u0e19" },
132 { BUDDHIST, thTH, "\u0e1b\u0e0f\u0e34\u0e17\u0e34\u0e19\u0e1e\u0e38\u0e17\u0e18" },
133
134 { HIJRAH, ARABIC, "\u0627\u0644\u062a\u0642\u0648\u064a\u0645 "
135 + "\u0627\u0644\u0625\u0633\u0644\u0627\u0645\u064a "
136 + "(\u0623\u0645 \u0627\u0644\u0642\u0631\u0649)" },
137 };
138 }
139
140 @DataProvider(name="lenient_eraYear")
141 Object[][] lenientEraYear() {
142 return new Object[][] {
143 // Chronology, lenient era/year, strict era/year
144 { JAPANESE, "Meiji 123", "Heisei 2" },
145 { JAPANESE, "Showa 65", "Heisei 2" },
146 { JAPANESE, "Heisei 32", "NewEra 2" }, // NewEra
147 };
148 }
149
150 @Test(dataProvider="format_data")
151 public void test_formatLocalizedDate(Chronology chrono, Locale formatLocale, Locale numberingLocale,
152 ChronoLocalDate date, String expected) {
153 DateTimeFormatter dtf = DateTimeFormatter.ofLocalizedDate(FormatStyle.FULL)
154 .withChronology(chrono).withLocale(formatLocale)
155 .withDecimalStyle(DecimalStyle.of(numberingLocale));
156 String text = dtf.format(date);
157 assertEquals(text, expected);
158 }
159
160 @Test(dataProvider="format_data")
161 public void test_parseLocalizedText(Chronology chrono, Locale formatLocale, Locale numberingLocale,
162 ChronoLocalDate expected, String text) {
163 DateTimeFormatter dtf = DateTimeFormatter.ofLocalizedDate(FormatStyle.FULL)
164 .withChronology(chrono).withLocale(formatLocale)
165 .withDecimalStyle(DecimalStyle.of(numberingLocale));
166 TemporalAccessor temporal = dtf.parse(text);
167 ChronoLocalDate date = chrono.date(temporal);
168 assertEquals(date, expected);
169 }
170
171 @Test(dataProvider="invalid_text", expectedExceptions=DateTimeParseException.class)
172 public void test_parseInvalidText(String text) {
173 DateTimeFormatter dtf = DateTimeFormatter.ofLocalizedDate(FormatStyle.FULL)
174 .withChronology(JAPANESE).withLocale(Locale.JAPANESE);
175 dtf.parse(text);
176 }
177
178 @Test(dataProvider="chrono_names")
179 public void test_chronoNames(Chronology chrono, Locale locale, String expected) {
180 DateTimeFormatter dtf = new DateTimeFormatterBuilder().appendChronologyText(TextStyle.SHORT)
181 .toFormatter(locale);
182 String text = dtf.format(chrono.dateNow());
183 assertEquals(text, expected);
184 TemporalAccessor ta = dtf.parse(text);
185 Chronology cal = ta.query(TemporalQueries.chronology());
186 assertEquals(cal, chrono);
187 }
188
189 @Test(dataProvider="lenient_eraYear")
190 public void test_lenientEraYear(Chronology chrono, String lenient, String strict) {
191 String mdStr = "-01-01";
192 DateTimeFormatter dtf = new DateTimeFormatterBuilder()
193 .appendPattern("GGGG y-M-d")
194 .toFormatter(Locale.ROOT)
195 .withChronology(chrono);
196 DateTimeFormatter dtfLenient = dtf.withResolverStyle(ResolverStyle.LENIENT);
197 assertEquals(LocalDate.parse(lenient+mdStr, dtfLenient), LocalDate.parse(strict+mdStr, dtf));
198 }
199 }