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
|
// Copyright 2012 Mozilla Corporation. All rights reserved.
// This code is governed by the license found in the LICENSE file.
/**
* @description Tests that Intl.DateTimeFormat does not accept Unicode locale
* extension keys and values that are not allowed.
* @author Norbert Lindenberg
*/
$INCLUDE("testIntl.js");
var locales = ["ja-JP", "zh-Hans-CN", "zh-Hant-TW"];
var input = new Date(Date.parse("1989-11-09T17:57:00Z"));
locales.forEach(function (locale) {
var defaultDateTimeFormat = new Intl.DateTimeFormat([locale]);
var defaultOptions = defaultDateTimeFormat.resolvedOptions();
var defaultOptionsJSON = JSON.stringify(defaultOptions);
var defaultLocale = defaultOptions.locale;
var defaultFormatted = defaultDateTimeFormat.format(input);
var keyValues = {
"cu": ["USD", "EUR", "JPY", "CNY", "TWD", "invalid"], // DateTimeFormat internally uses NumberFormat
"nu": ["native", "traditio", "finance", "invalid"],
"tz": ["usnavajo", "utcw01", "aumel", "uslax", "usnyc", "deber", "invalid"]
};
Object.getOwnPropertyNames(keyValues).forEach(function (key) {
keyValues[key].forEach(function (value) {
var dateTimeFormat = new Intl.DateTimeFormat([locale + "-u-" + key + "-" + value]);
var options = dateTimeFormat.resolvedOptions();
if (options.locale !== defaultLocale) {
$ERROR("Locale " + options.locale + " is affected by key " +
key + "; value " + value + ".");
}
if (JSON.stringify(options) !== defaultOptionsJSON) {
$ERROR("Resolved options " + JSON.stringify(options) + " are affected by key " +
key + "; value " + value + ".");
}
if (defaultFormatted !== dateTimeFormat.format(input)) {
$ERROR("Formatted value " + dateTimeFormat.format(input) + " is affected by key " +
key + "; value " + value + ".");
}
});
});
});
|
