mirror of https://github.com/tc39/test262.git
43 lines
1.7 KiB
JavaScript
43 lines
1.7 KiB
JavaScript
// Copyright 2012 Mozilla Corporation. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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es5id: 13.2.1_5
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description: >
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Tests that Number.prototype.toLocaleString produces the same
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results as Intl.NumberFormat.
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author: Norbert Lindenberg
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includes: [testIntl.js]
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---*/
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var numbers = [0, -0, 1, -1, 5.5, 123, -123, -123.45, 123.44501, 0.001234,
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-0.00000000123, 0.00000000000000000000000000000123, 1.2, 0.0000000012344501,
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123445.01, 12344501000000000000000000000000000, -12344501000000000000000000000000000,
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Infinity, -Infinity, NaN];
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var locales = [undefined, ["de"], ["th-u-nu-thai"], ["en"], ["ja-u-nu-jpanfin"], ["ar-u-nu-arab"]];
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var options = [
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undefined,
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{style: "percent"},
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{style: "currency", currency: "EUR", currencyDisplay: "symbol"},
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{style: "currency", currency: "IQD", currencyDisplay: "symbol"},
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{style: "currency", currency: "KMF", currencyDisplay: "symbol"},
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{style: "currency", currency: "CLF", currencyDisplay: "symbol"},
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{useGrouping: false, minimumIntegerDigits: 3, minimumFractionDigits: 1, maximumFractionDigits: 3}
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];
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locales.forEach(function (locales) {
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options.forEach(function (options) {
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var referenceNumberFormat = new Intl.NumberFormat(locales, options);
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var referenceFormatted = numbers.map(referenceNumberFormat.format);
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var formatted = numbers.map(function (a) { return a.toLocaleString(locales, options); });
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try {
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testArraysAreSame(referenceFormatted, formatted);
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} catch (e) {
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e.message += " (Testing with locales " + locales + "; options " +
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(options ? JSON.stringify(options) : options) + ".)";
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throw e;
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}
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});
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});
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