js/src/tests/test262/intl402/ch06/6.2/6.2.3.js@8bccb770b82d
js/src/tests/test262/intl402/ch06/6.2/6.2.3.js
Wed, 31 Dec 2014 13:27:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 13:27:57 +0100
- branch
- TOR_BUG_3246
- changeset 6
- 8bccb770b82d
- permissions
- -rw-r--r--
Ignore runtime configuration files generated during quality assurance.
1 // Copyright 2011-2012 Norbert Lindenberg. All rights reserved.
2 // Copyright 2012 Mozilla Corporation. All rights reserved.
3 // This code is governed by the BSD license found in the LICENSE file.
5 /**
6 * @description Tests that language tags are canonicalized in return values.
7 * @author Norbert Lindenberg
8 */
10 $INCLUDE("testIntl.js");
12 var canonicalizedTags = {
13 "de": ["de"],
14 "de-DE": ["de-DE", "de"],
15 "DE-de": ["de-DE", "de"],
16 "cmn": ["cmn"],
17 "CMN-hANS": ["cmn-Hans", "cmn"],
18 "cmn-hans-cn": ["cmn-Hans-CN", "cmn-Hans", "cmn"],
19 "es-419": ["es-419", "es"],
20 "es-419-u-nu-latn": ["es-419-u-nu-latn", "es-419", "es", "es-u-nu-latn"],
21 // -u-ca is incomplete, so it will not show up in resolvedOptions().locale
22 "cmn-hans-cn-u-ca-t-ca-x-t-u": ["cmn-Hans-CN-t-ca-u-ca-x-t-u", "cmn-Hans-CN-t-ca-x-t-u", "cmn-Hans-CN-t-ca-x-t", "cmn-Hans-CN-t-ca", "cmn-Hans-CN", "cmn-Hans", "cmn"],
23 "enochian-enochian": ["enochian-enochian", "enochian"],
24 "de-gregory-u-ca-gregory": ["de-gregory-u-ca-gregory", "de-gregory", "de-u-ca-gregory", "de"],
25 "no-nyn": ["nn"],
26 "i-klingon": ["tlh"],
27 "sgn-GR": ["gss"],
28 "ji": ["yi"],
29 "de-DD": ["de-DE", "de"],
30 "zh-hak-CN": ["hak-CN", "hak"],
31 "sgn-ils": ["ils"],
32 "in": ["id"],
33 "x-foo": ["x-foo"]
34 };
36 // make sure the data above is correct
37 Object.getOwnPropertyNames(canonicalizedTags).forEach(function (tag) {
38 canonicalizedTags[tag].forEach(function (canonicalTag) {
39 if (!isCanonicalizedStructurallyValidLanguageTag(canonicalTag)) {
40 $ERROR("Test data \"" + canonicalTag + "\" is not canonicalized and structurally valid language tag.");
41 }
42 });
43 });
45 // now the actual test
46 testWithIntlConstructors(function (Constructor) {
47 var defaultLocale = new Constructor().resolvedOptions().locale;
48 Object.getOwnPropertyNames(canonicalizedTags).forEach(function (tag) {
49 // use lookup locale matcher to keep the set of possible return values predictable
51 // Variant 1: construct an object and see whether its locale is canonicalized.
52 // In this variant, shortened forms or the default locale may be returned
53 var object = new Constructor([tag], {localeMatcher: "lookup"});
54 var locale = object.resolvedOptions().locale;
55 if (canonicalizedTags[tag].indexOf(locale) === -1 && locale !== defaultLocale) {
56 $ERROR("For " + tag + " got " + locale + "; expected one of " +
57 canonicalizedTags[tag].join(", ") + ".");
58 }
60 // Variant 2: get the supported locales. If the tag is supported, it should be returned canonicalized but unshortened
61 var supported = Constructor.supportedLocalesOf([tag]);
62 if (supported.length > 0 && supported[0] !== canonicalizedTags[tag][0]) {
63 $ERROR("For " + tag + " got " + supported[0] + "; expected " +
64 canonicalizedTags[tag][0] + ".");
65 }
66 });
67 return true;
68 });
