1/*
2 * Copyright (c) 2007, 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 */
26
27import java.text.*;
28import java.util.*;
29import sun.util.locale.provider.*;
30import sun.util.resources.*;
31
32public class DateFormatSymbolsProviderTest extends ProviderTest {
33
34    com.foo.DateFormatSymbolsProviderImpl dfsp = new com.foo.DateFormatSymbolsProviderImpl();
35    List<Locale> availloc = Arrays.asList(DateFormatSymbols.getAvailableLocales());
36    List<Locale> providerloc = Arrays.asList(dfsp.getAvailableLocales());
37    List<Locale> jreloc = Arrays.asList(LocaleProviderAdapter.forJRE().getAvailableLocales());
38    List<Locale> jreimplloc = Arrays.asList(LocaleProviderAdapter.forJRE().getDateFormatSymbolsProvider().getAvailableLocales());
39
40    public static void main(String[] s) {
41        new DateFormatSymbolsProviderTest();
42    }
43
44    DateFormatSymbolsProviderTest() {
45        availableLocalesTest();
46        objectValidityTest();
47        hashCodeTest();
48    }
49
50    void availableLocalesTest() {
51        Set<Locale> localesFromAPI = new HashSet<>(availloc);
52        Set<Locale> localesExpected = new HashSet<>(jreloc);
53        localesExpected.addAll(providerloc);
54        if (localesFromAPI.equals(localesExpected)) {
55            System.out.println("availableLocalesTest passed.");
56        } else {
57            throw new RuntimeException("availableLocalesTest failed");
58        }
59    }
60
61    void objectValidityTest() {
62
63        for (Locale target: availloc) {
64            // pure JRE implementation
65            ResourceBundle rb = ((ResourceBundleBasedAdapter)LocaleProviderAdapter.forJRE()).getLocaleData().getDateFormatData(target);
66            boolean jreSupportsLocale = jreimplloc.contains(target);
67
68            // JRE string arrays
69            String[][] jres = new String[6][];
70            if (jreSupportsLocale) {
71                try {
72                    jres[0] = (String[])rb.getObject("MonthNames");
73                    jres[1] = (String[])rb.getObject("MonthAbbreviations");
74                    jres[2] = (String[])rb.getObject("DayNames");
75                    jres[3] = (String[])rb.getObject("DayAbbreviations");
76                    jres[4] = (String[])rb.getObject("AmPmMarkers");
77                    jres[5] = (String[])rb.getObject("Eras");
78                } catch (MissingResourceException mre) {}
79            }
80
81            // result object
82            DateFormatSymbols dfs = DateFormatSymbols.getInstance(target);
83            String[][] result = new String[6][];
84            result[0] = dfs.getMonths();
85            result[1] = dfs.getShortMonths();
86            // note that weekdays are 1-based
87            String[] tmp = dfs.getWeekdays();
88            result[2] = new String[7];
89            System.arraycopy(tmp, 1, result[2], 0, result[2].length);
90            tmp = dfs.getShortWeekdays();
91            result[3] = new String[7];
92            System.arraycopy(tmp, 1, result[3], 0, result[3].length);
93            result[4] = dfs.getAmPmStrings();
94            result[5] = dfs.getEras();
95
96            // provider's object (if any)
97            DateFormatSymbols providersDfs= null;
98            String[][] providers = new String[6][];
99            if (providerloc.contains(target)) {
100                providersDfs = dfsp.getInstance(target);
101                providers[0] = providersDfs.getMonths();
102                providers[1] = providersDfs.getShortMonths();
103                // note that weekdays are 1-based
104                tmp = dfs.getWeekdays();
105                providers[2] = new String[7];
106                System.arraycopy(tmp, 1, providers[2], 0, providers[2].length);
107                tmp = dfs.getShortWeekdays();
108                providers[3] = new String[7];
109                System.arraycopy(tmp, 1, providers[3], 0, providers[3].length);
110                providers[4] = providersDfs.getAmPmStrings();
111                providers[5] = providersDfs.getEras();
112            }
113
114            for (int i = 0; i < result.length; i ++) {
115                for (int j = 0; j < result[i].length; j++) {
116                    String jresStr =
117                        (jres[i] != null ? jres[i][j] : null);
118                    String providersStr =
119                        (providers[i] != null ? providers[i][j] : null);
120                    String resultStr =
121                        (result[i] != null ? result[i][j] : null);
122                    checkValidity(target, jresStr, providersStr, resultStr, jreSupportsLocale);
123                }
124            }
125        }
126    }
127
128    // Bug 7200341.
129    void hashCodeTest() {
130        for (Locale target: availloc) {
131            // look for provider's object
132            DateFormatSymbols dfs = DateFormatSymbols.getInstance(target);
133            if (dfs.getClass().getSimpleName().equals("FooDateFormatSymbols")) {
134                // call its hashCode(). success if no ArrayIndexOutOfBoundsException is thrown.
135                dfs.hashCode();
136                break;
137            }
138        }
139    }
140}
141