1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/js/src/tests/test262/intl402/ch09/9.2/9.2.1_4.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,46 @@
1.4 +// Copyright 2012 Mozilla Corporation. All rights reserved.
1.5 +// This code is governed by the BSD license found in the LICENSE file.
1.6 +
1.7 +/**
1.8 + * @description Tests that non-objects are converted to objects before canonicalization.
1.9 + * @author Norbert Lindenberg
1.10 + */
1.11 +
1.12 +$INCLUDE("testIntl.js");
1.13 +
1.14 +testWithIntlConstructors(function (Constructor) {
1.15 + // undefined is handled separately
1.16 +
1.17 + // null should result in a TypeError
1.18 + var error;
1.19 + try {
1.20 + var supportedForNull = Constructor.supportedLocalesOf(null);
1.21 + } catch (e) {
1.22 + error = e;
1.23 + }
1.24 + if (error === undefined) {
1.25 + $ERROR("Null as locale list was not rejected.");
1.26 + } else if (error.name !== "TypeError") {
1.27 + $ERROR("Null as locale list was rejected with wrong error " + error.name + ".");
1.28 + }
1.29 +
1.30 + // let's use an empty list for comparison
1.31 + var supportedForEmptyList = Constructor.supportedLocalesOf([]);
1.32 + // we don't compare the elements because length should be 0 - let's just verify that
1.33 + if (supportedForEmptyList.length !== 0) {
1.34 + $ERROR("Internal test error: Assumption about length being 0 is invalid.");
1.35 + }
1.36 +
1.37 + // most non-objects will be interpreted as empty lists because a missing length property is interpreted as 0
1.38 + var supportedForNumber = Constructor.supportedLocalesOf(5);
1.39 + if (supportedForNumber.length !== supportedForEmptyList.length) {
1.40 + $ERROR("Supported locales differ between numeric and empty list input.");
1.41 + }
1.42 + var supportedForBoolean = Constructor.supportedLocalesOf(true);
1.43 + if (supportedForBoolean.length !== supportedForEmptyList.length) {
1.44 + $ERROR("Supported locales differ between boolean and empty list input.");
1.45 + }
1.46 +
1.47 + return true;
1.48 +});
1.49 +
