mirror of https://github.com/tc39/test262.git
45 lines
1.7 KiB
JavaScript
45 lines
1.7 KiB
JavaScript
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// 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_b
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description: Tests the special handling of the "co" key in Intl.Collator.
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author: Norbert Lindenberg
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---*/
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function checkCollation(extensionCoValue, usageValue, expectedCollations, expectedUsage) {
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var requestLocale = extensionCoValue !== undefined ? "de-DE-u-co-" + extensionCoValue : "de-DE";
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var options = usageValue !== undefined ? { usage: usageValue } : undefined;
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var collator = new Intl.Collator([requestLocale], options);
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var collation = collator.resolvedOptions().collation;
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if (expectedCollations.indexOf(collation) === -1) {
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$ERROR((extensionCoValue === undefined ? "Default collation" : "Collation for \"" + extensionCoValue) +
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"\" should be " + expectedCollations.join(" or ") + ", but is " + collation + ".");
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}
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var usage = collator.resolvedOptions().usage;
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if (expectedUsage !== usage) {
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$ERROR((usageValue === undefined ? "Default usage" : "Usage") +
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" should be " + expectedUsage + ", but is " + usage + ".");
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}
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}
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checkCollation(undefined, undefined, ["default"], "sort");
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checkCollation("phonebk", undefined, ["phonebk", "default"], "sort");
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checkCollation("invalid", undefined, ["default"], "sort");
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checkCollation("standard", undefined, ["default"], "sort");
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checkCollation("standard", "search", ["default"], "search");
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checkCollation("standard", "sort", ["default"], "sort");
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checkCollation("search", undefined, ["default"], "sort");
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checkCollation("search", "search", ["default"], "search");
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checkCollation("search", "sort", ["default"], "sort");
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