Bug8007038.java revision 12745:f068a4ffddd2 
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
24/*
25 * @test
26 * @bug 8007038
27 * @summary Verify ArrayIndexOutOfBoundsException is not thrown on
28 *     on calling localizedDateTime().print() with JapaneseChrono
29 * @modules java.base/sun.util.locale.provider
30 * @compile -XDignore.symbol.file Bug8007038.java
31 * @run main Bug8007038
32 */
33
34import java.util.*;
35import static java.util.Calendar.*;
36import sun.util.locale.provider.CalendarDataUtility;
37
38public class Bug8007038 {
39    private static final String[] calTypes = {
40        "gregory",
41        "buddhist",
42        "japanese",
43        "roc",
44        "islamic",
45    };
46    private static final int[][] eraMinMax = {
47        {GregorianCalendar.BC, GregorianCalendar.AD},
48        {0, 1},
49        {0, 4},
50        {0, 1},
51        {0, 1},
52        {0, 1},
53    };
54    private static final Locale[] testLocs = {
55        Locale.ROOT,
56        Locale.forLanguageTag("ja-JP-u-ca-japanese"),
57        Locale.forLanguageTag("th-TH"),
58        Locale.forLanguageTag("th-TH-u-ca-buddhist"),
59        Locale.forLanguageTag("zh-TW-u-ca-roc"),
60        Locale.forLanguageTag("ar-EG-u-ca-islamic"),
61        Locale.forLanguageTag("xx-YY-u-ca-bogus"),
62    };
63
64    public static void main(String[] args) {
65        for (int calIdx  = 0; calIdx  < calTypes.length; calIdx++) {
66            for (int locIdx = 0; locIdx < testLocs.length; locIdx++) {
67                // era
68                for (int fieldIdx = eraMinMax[calIdx][0]; fieldIdx <= eraMinMax[calIdx][1]; fieldIdx++) {
69                    checkValueRange(calTypes[calIdx], ERA, fieldIdx, LONG, testLocs[locIdx], true);
70                }
71                checkValueRange(calTypes[calIdx], ERA, eraMinMax[calIdx][0]-1, LONG,
72                                testLocs[locIdx], false);
73                checkValueRange(calTypes[calIdx], ERA, eraMinMax[calIdx][1]+1,
74                                LONG, testLocs[locIdx], false);
75
76                // month
77                for (int fieldIdx = JANUARY; fieldIdx <= UNDECIMBER ; fieldIdx++) {
78                    checkValueRange(calTypes[calIdx], MONTH, fieldIdx, LONG, testLocs[locIdx], true);
79                }
80                checkValueRange(calTypes[calIdx], MONTH, JANUARY-1, LONG, testLocs[locIdx], false);
81                checkValueRange(calTypes[calIdx], MONTH, UNDECIMBER+1, LONG, testLocs[locIdx], false);
82
83                // day-of-week
84                for (int fieldIdx = SUNDAY; fieldIdx <= SATURDAY; fieldIdx++) {
85                    checkValueRange(calTypes[calIdx], DAY_OF_WEEK, fieldIdx, LONG, testLocs[locIdx], true);
86                }
87                checkValueRange(calTypes[calIdx], DAY_OF_WEEK, SUNDAY-1, LONG, testLocs[locIdx], false);
88                checkValueRange(calTypes[calIdx], DAY_OF_WEEK, SATURDAY+1, LONG, testLocs[locIdx], false);
89
90                // am/pm
91                for (int fieldIdx = AM; fieldIdx <= PM; fieldIdx++) {
92                    checkValueRange(calTypes[calIdx], AM_PM, fieldIdx, LONG, testLocs[locIdx], true);
93                }
94                checkValueRange(calTypes[calIdx], AM_PM, AM-1, LONG, testLocs[locIdx], false);
95                checkValueRange(calTypes[calIdx], AM_PM, PM+1, LONG, testLocs[locIdx], false);
96            }
97        }
98    }
99
100    private static void checkValueRange(String calType, int field, int value, int style, Locale l, boolean isNonNull) {
101        String ret = CalendarDataUtility.retrieveJavaTimeFieldValueName(calType, field, value, style, l);
102        System.out.print("retrieveFieldValueName("+calType+", "+field+", "+value+", "+style+", "+l+")");
103        if ((ret != null) == isNonNull) {
104            System.out.println(" returned "+ret);
105        } else {
106            throw new RuntimeException("The call returned "+ret);
107        }
108    }
109}
110