1 /*
2 * Copyright (c) 2012, 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. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 /*
27 * Copyright (c) 2008-2012, Stephen Colebourne & Michael Nascimento Santos
28 *
29 * All rights reserved.
30 *
31 * Redistribution and use in source and binary forms, with or without
32 * modification, are permitted provided that the following conditions are met:
33 *
34 * * Redistributions of source code must retain the above copyright notice,
35 * this list of conditions and the following disclaimer.
36 *
37 * * Redistributions in binary form must reproduce the above copyright notice,
38 * this list of conditions and the following disclaimer in the documentation
39 * and/or other materials provided with the distribution.
40 *
41 * * Neither the name of JSR-310 nor the names of its contributors
42 * may be used to endorse or promote products derived from this software
43 * without specific prior written permission.
44 *
45 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
46 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
47 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
48 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
49 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
50 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
51 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
52 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
53 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
54 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
55 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
56 */
57 package test.java.time.chrono;
58
59 import static org.testng.Assert.assertEquals;
60
61 import java.time.LocalDate;
62 import java.time.chrono.ThaiBuddhistChronology;
63 import java.time.chrono.ThaiBuddhistDate;
64 import java.time.temporal.ChronoField;
65 import java.time.temporal.ChronoUnit;
66 import java.util.Calendar;
67 import java.util.Locale;
68 import java.util.TimeZone;
69
70 import org.testng.annotations.DataProvider;
71 import org.testng.annotations.Test;
72
73 /**
74 * Test.
75 */
76 @Test
77 public class TestThaiBuddhistChronoImpl {
78
79 /**
80 * Range of years to check consistency with java.util.Calendar
81 */
82 @DataProvider(name="RangeVersusCalendar")
83 Object[][] provider_rangeVersusCalendar() {
84 return new Object[][] {
85 {LocalDate.of(1583, 1, 1), LocalDate.of(2100, 1, 1)},
86 };
87 }
88
89 //-----------------------------------------------------------------------
90 // Verify ThaiBuddhist Calendar matches java.util.Calendar for range
91 //-----------------------------------------------------------------------
92 @Test(dataProvider="RangeVersusCalendar")
93 public void test_ThaiBuddhistChrono_vsCalendar(LocalDate isoStartDate, LocalDate isoEndDate) {
94 Locale locale = Locale.forLanguageTag("th-TH--u-ca-buddhist");
95 assertEquals(locale.toString(), "th_TH", "Unexpected locale");
96 Calendar cal = java.util.Calendar.getInstance(locale);
97 assertEquals(cal.getCalendarType(), "buddhist", "Unexpected calendar type");
98
99 ThaiBuddhistDate thaiDate = ThaiBuddhistChronology.INSTANCE.date(isoStartDate);
100
101 cal.setTimeZone(TimeZone.getTimeZone("GMT+00"));
102 cal.set(Calendar.YEAR, thaiDate.get(ChronoField.YEAR));
103 cal.set(Calendar.MONTH, thaiDate.get(ChronoField.MONTH_OF_YEAR) - 1);
104 cal.set(Calendar.DAY_OF_MONTH, thaiDate.get(ChronoField.DAY_OF_MONTH));
105
106 while (thaiDate.isBefore(isoEndDate)) {
107 assertEquals(thaiDate.get(ChronoField.DAY_OF_MONTH), cal.get(Calendar.DAY_OF_MONTH), "Day mismatch in " + thaiDate + "; cal: " + cal);
108 assertEquals(thaiDate.get(ChronoField.MONTH_OF_YEAR), cal.get(Calendar.MONTH) + 1, "Month mismatch in " + thaiDate);
109 assertEquals(thaiDate.get(ChronoField.YEAR_OF_ERA), cal.get(Calendar.YEAR), "Year mismatch in " + thaiDate);
110
111 thaiDate = thaiDate.plus(1, ChronoUnit.DAYS);
112 cal.add(Calendar.DAY_OF_MONTH, 1);
113 }
114 }
115
116 private String calToString(Calendar cal) {
117 return String.format("%04d-%02d-%02d",
118 cal.get(Calendar.YEAR), cal.get(Calendar.MONTH) + 1, cal.get(Calendar.DAY_OF_MONTH));
119 }
120
121 }