1 /*
2 * Copyright (c) 2013, 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 package test.java.time.format;
24
25 import static org.testng.Assert.assertEquals;
26
27 import java.time.LocalDate;
28 import java.time.chrono.ChronoLocalDate;
29 import java.time.chrono.Chronology;
30 import java.time.chrono.HijrahChronology;
31 import java.time.chrono.IsoChronology;
32 import java.time.chrono.JapaneseChronology;
33 import java.time.chrono.MinguoChronology;
34 import java.time.chrono.ThaiBuddhistChronology;
35 import java.time.format.DecimalStyle;
36 import java.time.format.DateTimeFormatter;
37 import java.time.format.DateTimeFormatterBuilder;
38 import java.time.format.DateTimeParseException;
39 import java.time.format.FormatStyle;
40 import java.time.format.TextStyle;
41 import java.time.temporal.TemporalAccessor;
42 import java.time.temporal.TemporalQueries;
43 import java.util.Locale;
44
45 import org.testng.annotations.BeforeMethod;
46 import org.testng.annotations.DataProvider;
47 import org.testng.annotations.Test;
48
49 /**
50 * Test DateTimeFormatter with non-ISO chronology.
51 *
52 * Strings in test data are all dependent on CLDR data which may change
53 * in future CLDR releases.
54 */
55 @Test
56 public class TestNonIsoFormatter {
57 private static final Chronology ISO8601 = IsoChronology.INSTANCE;
58 private static final Chronology JAPANESE = JapaneseChronology.INSTANCE;
59 private static final Chronology HIJRAH = HijrahChronology.INSTANCE;
60 private static final Chronology MINGUO = MinguoChronology.INSTANCE;
61 private static final Chronology BUDDHIST = ThaiBuddhistChronology.INSTANCE;
62
63 private static final LocalDate IsoDate = LocalDate.of(2013, 2, 11);
64
65 private static final Locale ARABIC = new Locale("ar");
66 private static final Locale thTH = new Locale("th", "TH");
67 private static final Locale thTHTH = Locale.forLanguageTag("th-TH-u-nu-thai");
68 private static final Locale jaJPJP = Locale.forLanguageTag("ja-JP-u-ca-japanese");
69
70 @BeforeMethod
71 public void setUp() {
72 }
73
74 @DataProvider(name="format_data")
75 Object[][] formatData() {
76 return new Object[][] {
77 // Chronology, Format Locale, Numbering Locale, ChronoLocalDate, expected string
78 { JAPANESE, Locale.JAPANESE, Locale.JAPANESE, JAPANESE.date(IsoDate),
79 "\u5e73\u621025\u5e742\u670811\u65e5" }, // Japanese Heisei 25-02-11
80 { HIJRAH, ARABIC, ARABIC, HIJRAH.date(IsoDate),
81 "\u0627\u0644\u0627\u062b\u0646\u064a\u0646\u060c 1 \u0631\u0628\u064a\u0639 "
82 + "\u0627\u0644\u0622\u062e\u0631 1434" }, // Hijrah AH 1434-04-01 (Mon)
83 { MINGUO, Locale.TAIWAN, Locale.TAIWAN, MINGUO.date(IsoDate),
84 "\u6c11\u570b102\u5e742\u670811\u65e5\u661f\u671f\u4e00" }, // Minguo ROC 102-02-11 (Mon)
85 { BUDDHIST, thTH, thTH, BUDDHIST.date(IsoDate),
86 "\u0e27\u0e31\u0e19\u0e08\u0e31\u0e19\u0e17\u0e23\u0e4c\u0e17\u0e35\u0e48"
87 + " 11 \u0e01\u0e38\u0e21\u0e20\u0e32\u0e1e\u0e31\u0e19\u0e18\u0e4c"
88 + " \u0e1e.\u0e28. 2556" }, // ThaiBuddhist BE 2556-02-11
89 { BUDDHIST, thTH, thTHTH, BUDDHIST.date(IsoDate),
90 "\u0e27\u0e31\u0e19\u0e08\u0e31\u0e19\u0e17\u0e23\u0e4c\u0e17\u0e35\u0e48 \u0e51\u0e51 "
91 + "\u0e01\u0e38\u0e21\u0e20\u0e32\u0e1e\u0e31\u0e19\u0e18\u0e4c \u0e1e.\u0e28. "
92 + "\u0e52\u0e55\u0e55\u0e56" }, // ThaiBuddhist BE 2556-02-11 (with Thai digits)
93 };
94 }
95
96 @DataProvider(name="invalid_text")
97 Object[][] invalidText() {
98 return new Object[][] {
99 // TODO: currently fixed Chronology and Locale.
100 // line commented out, as S64.01.09 seems like a reasonable thing to parse
101 // (era "S" ended on S64.01.07, but a little leniency is a good thing
102 // { "\u662d\u548c64\u5e741\u67089\u65e5\u6708\u66dc\u65e5" }, // S64.01.09 (Mon)
103 { "\u662d\u548c65\u5e741\u67081\u65e5\u6708\u66dc\u65e5" }, // S65.01.01 (Mon)
104 };
105 }
106
107 @DataProvider(name="chrono_names")
108 Object[][] chronoNamesData() {
109 return new Object[][] {
110 // Chronology, Locale, Chronology Name
111 { ISO8601, Locale.ENGLISH, "ISO" }, // No data in CLDR; Use Id.
112 { BUDDHIST, Locale.ENGLISH, "Buddhist Calendar" },
113 { HIJRAH, Locale.ENGLISH, "Islamic Umm al-Qura Calendar" }, // JDK-8015986
114 { JAPANESE, Locale.ENGLISH, "Japanese Calendar" },
115 { MINGUO, Locale.ENGLISH, "Minguo Calendar" },
116
117 { ISO8601, Locale.JAPANESE, "ISO" }, // No data in CLDR; Use Id.
118 { JAPANESE, Locale.JAPANESE, "\u548c\u66a6" },
119 { BUDDHIST, Locale.JAPANESE, "\u30bf\u30a4\u4ecf\u6559\u66a6" },
120
121 { ISO8601, thTH, "ISO" }, // No data in CLDR; Use Id.
122 { JAPANESE, thTH, "\u0e1b\u0e0f\u0e34\u0e17\u0e34\u0e19\u0e0d\u0e35\u0e48\u0e1b\u0e38\u0e48\u0e19" },
123 { BUDDHIST, thTH, "\u0e1b\u0e0f\u0e34\u0e17\u0e34\u0e19\u0e1e\u0e38\u0e17\u0e18" },
124
125 { HIJRAH, ARABIC, "\u0644\u062a\u0642\u0648\u064a\u0645 "
126 + "\u0627\u0644\u0647\u062c\u0631\u064a\u060c "
127 + "\u0623\u0645 \u0627\u0644\u0642\u0631\u0649" }, // JDK-8015986
128 };
129 }
130
131 @Test(dataProvider="format_data")
132 public void test_formatLocalizedDate(Chronology chrono, Locale formatLocale, Locale numberingLocale,
133 ChronoLocalDate date, String expected) {
134 DateTimeFormatter dtf = DateTimeFormatter.ofLocalizedDate(FormatStyle.FULL)
135 .withChronology(chrono).withLocale(formatLocale)
136 .withDecimalStyle(DecimalStyle.of(numberingLocale));
137 String text = dtf.format(date);
138 assertEquals(text, expected);
139 }
140
141 @Test(dataProvider="format_data")
142 public void test_parseLocalizedText(Chronology chrono, Locale formatLocale, Locale numberingLocale,
143 ChronoLocalDate expected, String text) {
144 DateTimeFormatter dtf = DateTimeFormatter.ofLocalizedDate(FormatStyle.FULL)
145 .withChronology(chrono).withLocale(formatLocale)
146 .withDecimalStyle(DecimalStyle.of(numberingLocale));
147 TemporalAccessor temporal = dtf.parse(text);
148 ChronoLocalDate date = chrono.date(temporal);
149 assertEquals(date, expected);
150 }
151
152 @Test(dataProvider="invalid_text", expectedExceptions=DateTimeParseException.class)
153 public void test_parseInvalidText(String text) {
154 DateTimeFormatter dtf = DateTimeFormatter.ofLocalizedDate(FormatStyle.FULL)
155 .withChronology(JAPANESE).withLocale(Locale.JAPANESE);
156 dtf.parse(text);
157 }
158
159 @Test(dataProvider="chrono_names")
160 public void test_chronoNames(Chronology chrono, Locale locale, String expected) {
161 DateTimeFormatter dtf = new DateTimeFormatterBuilder().appendChronologyText(TextStyle.SHORT)
162 .toFormatter(locale);
163 String text = dtf.format(chrono.dateNow());
164 assertEquals(text, expected);
165 TemporalAccessor ta = dtf.parse(text);
166 Chronology cal = ta.query(TemporalQueries.chronology());
167 assertEquals(cal, chrono);
168 }
169 }