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+// Copyright 2012 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * @description Tests that the options numeric, normalization, and caseFirst can be
+ * set through either the locale or the options.
+ * @author Norbert Lindenberg
+ */
+
+$INCLUDE("testIntl.js");
+
+var options = [
+ {key: "kn", property: "numeric", type: "boolean", values: [true, false]},
+ {key: "kk", property: "normalization", type: "boolean", values: [true, false]},
+ {key: "kf", property: "caseFirst", type: "string", values: ["upper", "lower", "false"]}
+];
+
+options.forEach(function (option) {
+ var defaultLocale = new Intl.Collator().resolvedOptions().locale;
+ var collator, opt, result;
+
+ // find out which values are supported for a property in the default locale
+ var supportedValues = [];
+ option.values.forEach(function (value) {
+ opt = {};
+ opt[option.property] = value;
+ collator = new Intl.Collator([defaultLocale], opt);
+ result = collator.resolvedOptions()[option.property];
+ if (result !== undefined && supportedValues.indexOf(result) === -1) {
+ supportedValues.push(result);
+ }
+ });
+
+ // verify that the supported values can also be set through the locale
+ supportedValues.forEach(function (value) {
+ collator = new Intl.Collator([defaultLocale + "-u-" + option.key + "-" + value]);
+ result = collator.resolvedOptions()[option.property];
+ if (result !== value) {
+ $ERROR("Property " + option.property + " couldn't be set through locale extension key " +
+ option.key + "; requested value: " + value + "; actual value: " + result + ".");
+ }
+ });
+
+ // verify that the options setting overrides the locale setting
+ supportedValues.forEach(function (value) {
+ var otherValue;
+ option.values.forEach(function (possibleValue) {
+ if (possibleValue !== value) {
+ otherValue = possibleValue;
+ }
+ });
+ if (otherValue !== undefined) {
+ opt = {};
+ opt[option.property] = value;
+ collator = new Intl.Collator([defaultLocale + "-u-" + option.key + "-" + otherValue], opt);
+ result = collator.resolvedOptions()[option.property];
+ if (result !== value) {
+ $ERROR("Options value for property " + option.property + " doesn't override locale extension key " +
+ option.key + "; requested value: " + value + "; actual value: " + result + ".");
+ }
+ }
+ });
+});
+