mirror of https://github.com/tc39/test262.git
39 lines
1.2 KiB
JavaScript
39 lines
1.2 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: 6.4_c
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description: >
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Tests that additional time zone names, if accepted, are handled
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correctly.
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author: Norbert Lindenberg
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---*/
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// canonicalization specified in conformance clause
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var additionalTimeZoneNames = {
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"Etc/GMT": "UTC",
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"Greenwich": "UTC",
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"PRC": "Asia/Shanghai",
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"AmErIcA/LoS_aNgElEs": "America/Los_Angeles",
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"etc/gmt+7": "Etc/GMT+7"
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};
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Object.getOwnPropertyNames(additionalTimeZoneNames).forEach(function (name) {
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var format, error;
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try {
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format = new Intl.DateTimeFormat([], {timeZone: name});
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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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var actual = format.resolvedOptions().timeZone;
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var expected = additionalTimeZoneNames[name];
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if (actual !== expected) {
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$ERROR("Time zone name " + name + " was accepted, but incorrectly canonicalized to " +
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actual + "; expected " + expected + ".");
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}
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} else if (error.name !== "RangeError") {
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$ERROR("Time zone name " + name + " was rejected with wrong error " + error.name + ".");
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}
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});
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