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 CollatorProviderTest extends ProviderTest {
33
34    com.foo.CollatorProviderImpl cp = new com.foo.CollatorProviderImpl();
35    List<Locale> availloc = Arrays.asList(Collator.getAvailableLocales());
36    List<Locale> providerloc = Arrays.asList(cp.getAvailableLocales());
37    List<Locale> jreloc = Arrays.asList(LocaleProviderAdapter.forJRE().getAvailableLocales());
38    List<Locale> jreimplloc = Arrays.asList(LocaleProviderAdapter.forJRE().getCollatorProvider().getAvailableLocales());
39
40    public static void main(String[] s) {
41        new CollatorProviderTest();
42    }
43
44    CollatorProviderTest() {
45        availableLocalesTest();
46        objectValidityTest();
47    }
48
49    void availableLocalesTest() {
50        Set<Locale> localesFromAPI = new HashSet<>(availloc);
51        Set<Locale> localesExpected = new HashSet<>(jreloc);
52        localesExpected.addAll(providerloc);
53        if (localesFromAPI.equals(localesExpected)) {
54            System.out.println("availableLocalesTest passed.");
55        } else {
56            throw new RuntimeException("availableLocalesTest failed");
57        }
58    }
59
60    void objectValidityTest() {
61        Collator def = Collator.getInstance(new Locale(""));
62        String defrules = ((RuleBasedCollator)def).getRules();
63
64        for (Locale target: availloc) {
65            // pure JRE implementation
66            Set<Locale> jreimplloc = new HashSet<>();
67            for (String tag : ((AvailableLanguageTags)LocaleProviderAdapter.forJRE().getCollatorProvider()).getAvailableLanguageTags()) {
68                jreimplloc.add(Locale.forLanguageTag(tag));
69            }
70            ResourceBundle rb = ((ResourceBundleBasedAdapter)LocaleProviderAdapter.forJRE()).getLocaleData().getCollationData(target);
71            boolean jreSupportsLocale = jreimplloc.contains(target);
72
73            // result object
74            Collator result = Collator.getInstance(target);
75
76            // provider's object (if any)
77            Collator providersResult = null;
78            if (providerloc.contains(target)) {
79                providersResult = cp.getInstance(target);
80            }
81
82            // JRE rule
83            Collator jresResult = null;
84            if (jreSupportsLocale) {
85                try {
86                    String rules = rb.getString("Rule");
87                    jresResult = new RuleBasedCollator(defrules+rules);
88                    jresResult.setDecomposition(Collator.NO_DECOMPOSITION);
89                } catch (MissingResourceException mre) {
90                } catch (ParseException pe) {
91                }
92            }
93
94            checkValidity(target, jresResult, providersResult, result, jreSupportsLocale);
95        }
96    }
97}
98