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1af2425075
- Removed a few old test cases that were redundant with new, more comprehensive ones. - Added testIntl.js as standard include for all console tests in test262.py – see related bug 574. - Added .jshintrc file for settings for the JSHint tool.
46 lines
1.8 KiB
JavaScript
46 lines
1.8 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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* @description Tests that locales that are reported by resolvedOptions
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* are also reported by supportedLocalesOf.
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* @author Norbert Lindenberg
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*/
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$INCLUDE("testIntl.js");
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testWithIntlConstructors(function (Constructor) {
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var info = getLocaleSupportInfo(Constructor);
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// this test should work equally for both matching algorithms
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["lookup", "best fit"].forEach(function (matcher) {
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var supportedByConstructor = info.supported.concat(info.byFallback);
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var supported = Constructor.supportedLocalesOf(supportedByConstructor,
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{localeMatcher: matcher});
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// we could check the length first, but it's probably more interesting which locales are missing
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var i = 0;
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var limit = Math.min(supportedByConstructor.length, supported.length);
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while (i < limit && supportedByConstructor[i] === supported[i]) {
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i++;
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}
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if (i < supportedByConstructor.length) {
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$ERROR("Locale " + supportedByConstructor[i] +
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" is returned by resolvedOptions but not by supportedLocalesOf.");
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} else if (i < supported.length) {
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$ERROR("Locale " + supported[i] +
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" is returned by supportedLocalesOf but not by resolvedOptions.");
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}
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});
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// this test is only valid for lookup - best fit may find additional locales supported
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var unsupportedByConstructor = info.unsupported;
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var supported = Constructor.supportedLocalesOf(unsupportedByConstructor,
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{localeMatcher: "lookup"});
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if (supported.length > 0) {
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$ERROR("Locale " + supported[0] +
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" is returned by supportedLocalesOf but not by resolvedOptions.");
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}
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return true;
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});
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