mirror of https://github.com/tc39/test262.git
57 lines
2.3 KiB
JavaScript
57 lines
2.3 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: 10.1.1_19_c
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description: >
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Tests that the options numeric and caseFirst can be set through
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either the locale or the options.
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author: Norbert Lindenberg
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---*/
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var options = [
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{key: "kn", property: "numeric", type: "boolean", values: [true, false]},
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{key: "kf", property: "caseFirst", type: "string", values: ["upper", "lower", "false"]}
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];
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options.forEach(function (option) {
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var defaultLocale = new Intl.Collator().resolvedOptions().locale;
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var collator, opt, result;
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// find out which values are supported for a property in the default locale
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var supportedValues = [];
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option.values.forEach(function (value) {
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opt = {};
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opt[option.property] = value;
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collator = new Intl.Collator([defaultLocale], opt);
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result = collator.resolvedOptions()[option.property];
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if (result !== undefined && supportedValues.indexOf(result) === -1) {
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supportedValues.push(result);
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}
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});
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// verify that the supported values can also be set through the locale
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supportedValues.forEach(function (value) {
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collator = new Intl.Collator([defaultLocale + "-u-" + option.key + "-" + value]);
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result = collator.resolvedOptions()[option.property];
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assert.sameValue(result, value, "Property " + option.property + " couldn't be set through locale extension key " + option.key + ".");
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});
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// verify that the options setting overrides the locale setting
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supportedValues.forEach(function (value) {
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var otherValue;
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option.values.forEach(function (possibleValue) {
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if (possibleValue !== value) {
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otherValue = possibleValue;
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}
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});
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if (otherValue !== undefined) {
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opt = {};
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opt[option.property] = value;
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collator = new Intl.Collator([defaultLocale + "-u-" + option.key + "-" + otherValue], opt);
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result = collator.resolvedOptions()[option.property];
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assert.sameValue(result, value, "Options value for property " + option.property + " doesn't override locale extension key " + option.key + ".");
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}
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});
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});
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