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  * @modules jdk.localedata
29  */
30 
31 package test.java.time.format;
32 
33 import static org.testng.Assert.assertEquals;
34 
35 import dalvik.annotation.compat.VersionCodes;
36 
37 import libcore.test.annotation.NonMts;
38 import libcore.test.reasons.NonMtsReasons;
39 
40 import java.time.LocalDate;
41 import java.time.chrono.ChronoLocalDate;
42 import java.time.chrono.Chronology;
43 import java.time.chrono.HijrahChronology;
44 import java.time.chrono.IsoChronology;
45 import java.time.chrono.JapaneseChronology;
46 import java.time.chrono.MinguoChronology;
47 import java.time.chrono.ThaiBuddhistChronology;
48 import java.time.format.DecimalStyle;
49 import java.time.format.DateTimeFormatter;
50 import java.time.format.DateTimeFormatterBuilder;
51 import java.time.format.DateTimeParseException;
52 import java.time.format.FormatStyle;
53 import java.time.format.ResolverStyle;
54 import java.time.format.TextStyle;
55 import java.time.temporal.TemporalAccessor;
56 import java.time.temporal.TemporalQueries;
57 import java.util.Locale;
58 
59 import org.testng.annotations.BeforeMethod;
60 import org.testng.annotations.DataProvider;
61 import org.testng.annotations.Test;
62 
63 /**
64  * Test DateTimeFormatter with non-ISO chronology.
65  *
66  * Strings in test data are all dependent on CLDR data which may change
67  * in future CLDR releases.
68  */
69 @Test
70 public class TestNonIsoFormatter {
71     private static final Chronology ISO8601 = IsoChronology.INSTANCE;
72     private static final Chronology JAPANESE = JapaneseChronology.INSTANCE;
73     private static final Chronology HIJRAH = HijrahChronology.INSTANCE;
74     private static final Chronology MINGUO = MinguoChronology.INSTANCE;
75     private static final Chronology BUDDHIST = ThaiBuddhistChronology.INSTANCE;
76 
77     private static final LocalDate IsoDate = LocalDate.of(2013, 2, 11);
78 
79     private static final Locale ARABIC = new Locale("ar");
80     private static final Locale thTH = new Locale("th", "TH");
81     private static final Locale thTHTH = Locale.forLanguageTag("th-TH-u-nu-thai");
82     private static final Locale jaJPJP = Locale.forLanguageTag("ja-JP-u-ca-japanese");
83 
84     @BeforeMethod
setUp()85     public void setUp() {
86     }
87 
88     @DataProvider(name="format_data")
formatData()89     Object[][] formatData() {
90         return new Object[][] {
91             // Chronology, Format Locale, Numbering Locale, ChronoLocalDate, expected string
92             { JAPANESE, Locale.JAPANESE, Locale.JAPANESE, JAPANESE.date(IsoDate),
93               "\u5e73\u621025\u5e742\u670811\u65e5\u6708\u66dc\u65e5" }, // Japanese Heisei 25-02-11
94             { HIJRAH, ARABIC, ARABIC, HIJRAH.date(IsoDate),
95               "\u0627\u0644\u0627\u062b\u0646\u064a\u0646\u060c \u0661 \u0631\u0628\u064a\u0639 "
96               + "\u0627\u0644\u0622\u062e\u0631 \u0661\u0664\u0663\u0664 \u0647\u0640" }, // Hijrah AH 1434-04-01 (Mon)
97             { MINGUO, Locale.TAIWAN, Locale.TAIWAN, MINGUO.date(IsoDate),
98               "\u6c11\u570b102\u5e742\u670811\u65e5 \u661f\u671f\u4e00" }, // Minguo ROC 102-02-11 (Mon)
99             { BUDDHIST, thTH, thTH, BUDDHIST.date(IsoDate),
100               "\u0e27\u0e31\u0e19\u0e08\u0e31\u0e19\u0e17\u0e23\u0e4c\u0e17\u0e35\u0e48 "
101               + "11 \u0e01\u0e38\u0e21\u0e20\u0e32\u0e1e\u0e31\u0e19\u0e18\u0e4c "
102               + "\u0e1e.\u0e28. 2556" }, // ThaiBuddhist BE 2556-02-11
103             { BUDDHIST, thTH, thTHTH, BUDDHIST.date(IsoDate),
104               "\u0e27\u0e31\u0e19\u0e08\u0e31\u0e19\u0e17\u0e23\u0e4c\u0e17\u0e35\u0e48 \u0e51\u0e51 "
105               + "\u0e01\u0e38\u0e21\u0e20\u0e32\u0e1e\u0e31\u0e19\u0e18\u0e4c "
106               + "\u0e1e.\u0e28. \u0e52\u0e55\u0e55\u0e56" }, // ThaiBuddhist BE 2556-02-11 (with Thai digits)
107         };
108     }
109 
110     @DataProvider(name="invalid_text")
invalidText()111     Object[][] invalidText() {
112         return new Object[][] {
113             // TODO: currently fixed Chronology and Locale.
114             // line commented out, as S64.01.09 seems like a reasonable thing to parse
115             // (era "S" ended on S64.01.07, but a little leniency is a good thing
116 //            { "\u662d\u548c64\u5e741\u67089\u65e5\u6708\u66dc\u65e5" }, // S64.01.09 (Mon)
117             { "\u662d\u548c65\u5e741\u67081\u65e5\u6708\u66dc\u65e5" }, // S65.01.01 (Mon)
118         };
119     }
120 
121     @DataProvider(name="chrono_names")
chronoNamesData()122     Object[][] chronoNamesData() {
123         return new Object[][] {
124             // Chronology, Locale, Chronology Name
125             // Android-changed: CLDR data has changed.
126             { ISO8601,  Locale.ENGLISH, "ISO-8601 Calendar" },
127             { BUDDHIST, Locale.ENGLISH, "Buddhist Calendar" },
128             { HIJRAH,   Locale.ENGLISH, "Hijri Calendar (Umm al-Qura)" },
129             { JAPANESE, Locale.ENGLISH, "Japanese Calendar" },
130             { MINGUO,   Locale.ENGLISH, "Minguo Calendar" },
131 
132             { ISO8601,  Locale.JAPANESE, "ISO-8601" },
133             { JAPANESE, Locale.JAPANESE, "\u548c\u66a6" },
134             { BUDDHIST, Locale.JAPANESE, "\u4ecf\u66a6" },
135 
136             { ISO8601,  thTH, "\u0e1b\u0e0f\u0e34\u0e17\u0e34\u0e19 ISO-8601" },
137             { JAPANESE, thTH, "\u0e1b\u0e0f\u0e34\u0e17\u0e34\u0e19\u0e0d\u0e35\u0e48\u0e1b\u0e38\u0e48\u0e19" },
138             { BUDDHIST, thTH, "\u0e1b\u0e0f\u0e34\u0e17\u0e34\u0e19\u0e1e\u0e38\u0e17\u0e18" },
139 
140             { HIJRAH,   ARABIC, "\u0627\u0644\u062a\u0642\u0648\u064a\u0645 "
141                                 + "\u0627\u0644\u0647\u062c\u0631\u064a "
142                                 + "(\u0623\u0645 \u0627\u0644\u0642\u0631\u0649)" },
143         };
144     }
145 
146     @DataProvider(name="lenient_eraYear")
lenientEraYear()147     Object[][] lenientEraYear() {
148         return new Object[][] {
149             // Chronology, lenient era/year, strict era/year
150             { JAPANESE, "Meiji 123", "Heisei 2" },
151             { JAPANESE, "Sh\u014dwa 65", "Heisei 2" },
152             { JAPANESE, "Heisei 32", "Reiwa 2" },
153         };
154     }
155 
156     @Test(dataProvider="format_data")
test_formatLocalizedDate(Chronology chrono, Locale formatLocale, Locale numberingLocale, ChronoLocalDate date, String expected)157     public void test_formatLocalizedDate(Chronology chrono, Locale formatLocale, Locale numberingLocale,
158                                          ChronoLocalDate date, String expected) {
159         DateTimeFormatter dtf = DateTimeFormatter.ofLocalizedDate(FormatStyle.FULL)
160             .withChronology(chrono).withLocale(formatLocale)
161             .withDecimalStyle(DecimalStyle.of(numberingLocale));
162         String text = dtf.format(date);
163         assertEquals(text, expected);
164     }
165 
166     @Test(dataProvider="format_data")
test_parseLocalizedText(Chronology chrono, Locale formatLocale, Locale numberingLocale, ChronoLocalDate expected, String text)167     public void test_parseLocalizedText(Chronology chrono, Locale formatLocale, Locale numberingLocale,
168                                         ChronoLocalDate expected, String text) {
169         DateTimeFormatter dtf = DateTimeFormatter.ofLocalizedDate(FormatStyle.FULL)
170             .withChronology(chrono).withLocale(formatLocale)
171             .withDecimalStyle(DecimalStyle.of(numberingLocale));
172         TemporalAccessor temporal = dtf.parse(text);
173         ChronoLocalDate date = chrono.date(temporal);
174         assertEquals(date, expected);
175     }
176 
177     @Test(dataProvider="invalid_text", expectedExceptions=DateTimeParseException.class)
test_parseInvalidText(String text)178     public void test_parseInvalidText(String text) {
179         DateTimeFormatter dtf = DateTimeFormatter.ofLocalizedDate(FormatStyle.FULL)
180             .withChronology(JAPANESE).withLocale(Locale.JAPANESE);
181         dtf.parse(text);
182     }
183 
184     @NonMts(reason = NonMtsReasons.ICU_VERSION_DEPENDENCY,
185         disabledUntilSdk = VersionCodes.VANILLA_ICE_CREAM)
186     @Test(dataProvider="chrono_names")
test_chronoNames(Chronology chrono, Locale locale, String expected)187     public void test_chronoNames(Chronology chrono, Locale locale, String expected) {
188         DateTimeFormatter dtf = new DateTimeFormatterBuilder().appendChronologyText(TextStyle.SHORT)
189             .toFormatter(locale);
190         String text = dtf.format(chrono.dateNow());
191         assertEquals(text, expected);
192         TemporalAccessor ta = dtf.parse(text);
193         Chronology cal = ta.query(TemporalQueries.chronology());
194         assertEquals(cal, chrono);
195     }
196 
197     @Test(dataProvider="lenient_eraYear")
test_lenientEraYear(Chronology chrono, String lenient, String strict)198     public void test_lenientEraYear(Chronology chrono, String lenient, String strict) {
199         String mdStr = "-01-01";
200         DateTimeFormatter dtf = new DateTimeFormatterBuilder()
201             .appendPattern("GGGG y-M-d")
202             .toFormatter(Locale.ROOT)
203             .withChronology(chrono);
204         DateTimeFormatter dtfLenient = dtf.withResolverStyle(ResolverStyle.LENIENT);
205         assertEquals(LocalDate.parse(lenient+mdStr, dtfLenient), LocalDate.parse(strict+mdStr, dtf));
206     }
207 }
208