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// Copyright 2012 Mozilla Corporation. All rights reserved.
// This code is governed by the license found in the LICENSE file.
/**
* @description Tests that Intl.DateTimeFormat provides the required date-time
* format component subsets.
* @author Norbert Lindenberg
*/
$INCLUDE("testIntl.js");
var locales = ["de-DE", "en-US", "hi-IN", "id-ID", "ja-JP", "th-TH", "zh-Hans-CN", "zh-Hant-TW", "zxx"];
var subsets = [
{weekday: "long", year: "numeric", month: "numeric", day: "numeric",
hour: "numeric", minute: "numeric", second: "numeric"},
{weekday: "long", year: "numeric", month: "numeric", day: "numeric"},
{year: "numeric", month: "numeric", day: "numeric"},
{year: "numeric", month: "numeric"},
{month: "numeric", day: "numeric"},
{hour: "numeric", minute: "numeric", second: "numeric"},
{hour: "numeric", minute: "numeric"}
];
locales.forEach(function (locale) {
subsets.forEach(function (subset) {
var format = new Intl.DateTimeFormat([locale], subset);
var actual = format.resolvedOptions();
getDateTimeComponents().forEach(function (component) {
if (actual.hasOwnProperty(component)) {
if (!subset.hasOwnProperty(component)) {
$ERROR("Unrequested component " + component +
" added to requested subset " + JSON.stringify(subset) +
"; locale " + locale + ".");
}
try {
testValidDateTimeComponentValue(component, actual[component]);
} catch (e) {
e.message += " (Testing locale " + locale + "; subset " +
JSON.stringify(subset) + ")";
throw e;
}
} else {
if (subset.hasOwnProperty(component)) {
$ERROR("Missing component " + component +
" from requested subset " + JSON.stringify(subset) +
"; locale " + locale + ".");
}
}
});
});
});
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