mirror of https://github.com/tc39/test262.git
55 lines
1.8 KiB
JavaScript
55 lines
1.8 KiB
JavaScript
// Copyright 2018 Igalia, S.L. 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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esid: sec-intl.locale
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description: Verifies the behavior of an undefined numeric option to the Locale constructor.
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info: |
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Intl.Locale( tag [, options] )
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...
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24. Let kn be ? GetOption(options, "numeric", "boolean", undefined, undefined).
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25. If kn is not undefined, set kn to ! ToString(kn).
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...
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30. Let r be ! ApplyUnicodeExtensionToTag(tag, opt, relevantExtensionKeys).
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...
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ApplyUnicodeExtensionToTag( tag, options, relevantExtensionKeys )
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...
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8. Let locale be the String value that is tag with all Unicode locale extension sequences removed.
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9. Let newExtension be ! CanonicalizeUnicodeExtension(attributes, keywords).
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10. If newExtension is not the empty String, then
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a. Let locale be ! InsertUnicodeExtension(locale, newExtension).
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...
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CanonicalizeUnicodeExtension( attributes, keywords )
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...
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4. Repeat for each element entry of keywords in List order,
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a. Let keyword be entry.[[Key]].
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b. If entry.[[Value]] is not the empty String, then
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i. Let keyword be the string-concatenation of keyword, "-", and entry.[[Value]].
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c. Append keyword to fullKeywords.
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...
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features: [Intl.Locale]
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---*/
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const options = { numeric: undefined };
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assert.sameValue(
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new Intl.Locale('en', options).toString(),
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"en",
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'new Intl.Locale("en", {numeric: undefined}).toString() returns "en"'
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);
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assert.sameValue(
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new Intl.Locale('en-u-kn-true', options).toString(),
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"en-u-kn",
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'new Intl.Locale("en-u-kn-true", {numeric: undefined}).toString() returns "en-u-kn"'
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);
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assert.sameValue(
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new Intl.Locale('en-u-kf-lower', options).numeric,
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false,
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'The value of new Intl.Locale("en-u-kf-lower", {numeric: undefined}).numeric equals `false`'
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);
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