1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
|
// Copyright (C) 2017 André Bargull. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-intl.getcanonicallocales
description: >
Call Intl.getCanonicalLocales function with grandfathered language tags.
info: |
8.2.1 Intl.getCanonicalLocales (locales)
1. Let ll be ? CanonicalizeLocaleList(locales).
2. Return CreateArrayFromList(ll).
9.2.1 CanonicalizeLocaleList (locales)
...
7. Repeat, while k < len
...
c. If kPresent is true, then
...
v. Let canonicalizedTag be CanonicalizeLanguageTag(tag).
...
6.2.3 CanonicalizeLanguageTag ( locale )
The CanonicalizeLanguageTag abstract operation returns the canonical and case-regularized form
of the locale argument (which must be a String value that is a structurally valid Unicode
BCP 47 Locale Identifier as verified by the IsStructurallyValidLanguageTag abstract operation).
A conforming implementation shall take the steps specified in the “BCP 47 Language Tag to
Unicode BCP 47 Locale Identifier” algorithm, from Unicode Technical Standard #35 LDML
§ 3.3.1 BCP 47 Language Tag Conversion.
includes: [testIntl.js]
---*/
// Generated from http://www.iana.org/assignments/language-subtag-registry/language-subtag-registry
// File-Date: 2017-08-15
var irregularGrandfathered = [
"en-gb-oed",
"i-ami",
"i-bnn",
"i-default",
"i-enochian",
"i-hak",
"i-klingon",
"i-lux",
"i-mingo",
"i-navajo",
"i-pwn",
"i-tao",
"i-tay",
"i-tsu",
"sgn-be-fr",
"sgn-be-nl",
"sgn-ch-de",
];
var regularGrandfatheredNonUTS35 = [
"no-bok",
"no-nyn",
"zh-min",
"zh-min-nan",
];
var regularGrandfatheredUTS35 = {
"art-lojban": "jbo",
"cel-gaulish": "xtg",
"zh-guoyu": "zh",
"zh-hakka": "hak",
"zh-xiang": "hsn",
};
// make sure the data above is correct
irregularGrandfathered.forEach(function (tag) {
assert.sameValue(
isCanonicalizedStructurallyValidLanguageTag(tag), false,
"Test data \"" + tag + "\" is not a structurally valid language tag."
);
});
regularGrandfatheredNonUTS35.forEach(function (tag) {
assert.sameValue(
isCanonicalizedStructurallyValidLanguageTag(tag), false,
"Test data \"" + tag + "\" is not a structurally valid language tag."
);
});
Object.getOwnPropertyNames(regularGrandfatheredUTS35).forEach(function (tag) {
var canonicalizedTag = regularGrandfatheredUTS35[tag];
assert(
isCanonicalizedStructurallyValidLanguageTag(canonicalizedTag),
"Test data \"" + canonicalizedTag + "\" is a canonicalized and structurally valid language tag."
);
});
Object.getOwnPropertyNames(regularGrandfatheredUTS35).forEach(function (tag) {
var canonicalLocales = Intl.getCanonicalLocales(tag);
assert.sameValue(canonicalLocales.length, 1);
assert.sameValue(canonicalLocales[0], regularGrandfatheredUTS35[tag]);
});
reportCompare(0, 0);
|
