mirror of https://github.com/tc39/test262.git
60 lines
2.4 KiB
JavaScript
60 lines
2.4 KiB
JavaScript
// Copyright 2012 Mozilla Corporation. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
es5id: 13.3.0_7
|
|
description: >
|
|
Tests that Date.prototype.toLocaleString & Co. produces the same
|
|
results as Intl.DateTimeFormat.
|
|
author: Norbert Lindenberg
|
|
includes: [testIntl.js]
|
|
---*/
|
|
|
|
var functions = {
|
|
toLocaleString: [Date.prototype.toLocaleString,
|
|
{year: "numeric", month: "numeric", day: "numeric", hour: "numeric", minute: "numeric", second: "numeric"}],
|
|
toLocaleDateString: [Date.prototype.toLocaleDateString,
|
|
{year: "numeric", month: "numeric", day: "numeric"}],
|
|
toLocaleTimeString: [Date.prototype.toLocaleTimeString,
|
|
{hour: "numeric", minute: "numeric", second: "numeric"}]
|
|
};
|
|
var dates = [new Date(), new Date(0), new Date(Date.parse("1989-11-09T17:57:00Z"))];
|
|
var locales = [undefined, ["de"], ["th-u-ca-gregory-nu-thai"], ["en"], ["ja-u-ca-japanese"], ["ar-u-ca-islamicc-nu-arab"]];
|
|
var options = [
|
|
undefined,
|
|
{hour12: false},
|
|
{month: "long", day: "numeric", hour: "2-digit", minute: "2-digit"}
|
|
];
|
|
|
|
Object.getOwnPropertyNames(functions).forEach(function (p) {
|
|
var f = functions[p][0];
|
|
var defaults = functions[p][1];
|
|
locales.forEach(function (locales) {
|
|
options.forEach(function (options) {
|
|
var constructorOptions = options;
|
|
if (options === undefined) {
|
|
constructorOptions = defaults;
|
|
} else if (options.day === undefined) {
|
|
// for simplicity, our options above have either both date and time or neither
|
|
constructorOptions = Object.create(defaults);
|
|
for (var prop in options) {
|
|
if (options.hasOwnProperty(prop)) {
|
|
constructorOptions[prop] = options[prop];
|
|
}
|
|
}
|
|
}
|
|
var referenceDateTimeFormat = new Intl.DateTimeFormat(locales, constructorOptions);
|
|
var referenceFormatted = dates.map(referenceDateTimeFormat.format);
|
|
|
|
var formatted = dates.map(function (a) { return f.call(a, locales, options); });
|
|
try {
|
|
testArraysAreSame(referenceFormatted, formatted);
|
|
} catch (e) {
|
|
e.message += " (Testing with locales " + locales + "; options " +
|
|
(options ? JSON.stringify(options) : options) + ".)";
|
|
throw e;
|
|
}
|
|
});
|
|
});
|
|
});
|