mirror of https://github.com/tc39/test262.git
70 lines
2.2 KiB
JavaScript
70 lines
2.2 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_4_1
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description: >
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Tests that Number.prototype.toLocaleString throws the same
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exceptions as Intl.NumberFormat.
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author: Norbert Lindenberg
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---*/
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var locales = [null, [NaN], ["i"], ["de_DE"]];
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var options = [
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{localeMatcher: null},
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{style: "invalid"},
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{style: "currency"},
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{style: "currency", currency: "ßP"},
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{maximumSignificantDigits: -Infinity}
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];
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locales.forEach(function (locales) {
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var referenceError, error;
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try {
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var format = new Intl.NumberFormat(locales);
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} catch (e) {
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referenceError = e;
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}
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if (referenceError === undefined) {
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$ERROR("Internal error: Expected exception was not thrown by Intl.NumberFormat for locales " + locales + ".");
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}
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try {
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var result = (0).toLocaleString(locales);
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} catch (e) {
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error = e;
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}
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if (error === undefined) {
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$ERROR("Number.prototype.toLocaleString didn't throw exception for locales " + locales + ".");
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} else if (error.name !== referenceError.name) {
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$ERROR("Number.prototype.toLocaleString threw exception " + error.name +
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" for locales " + locales + "; expected " + referenceError.name + ".");
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}
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});
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options.forEach(function (options) {
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var referenceError, error;
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try {
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var format = new Intl.NumberFormat([], options);
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} catch (e) {
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referenceError = e;
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}
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if (referenceError === undefined) {
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$ERROR("Internal error: Expected exception was not thrown by Intl.NumberFormat for options " +
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JSON.stringify(options) + ".");
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}
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try {
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var result = (0).toLocaleString([], options);
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} catch (e) {
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error = e;
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}
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if (error === undefined) {
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$ERROR("Number.prototype.toLocaleString didn't throw exception for options " +
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JSON.stringify(options) + ".");
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} else if (error.name !== referenceError.name) {
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$ERROR("Number.prototype.toLocaleString threw exception " + error.name +
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" for options " + JSON.stringify(options) + "; expected " + referenceError.name + ".");
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}
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});
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