diff options
Diffstat (limited to 'test/suite/intl402/ch09/9.2/9.2.6_2.js')
-rw-r--r-- | test/suite/intl402/ch09/9.2/9.2.6_2.js | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/test/suite/intl402/ch09/9.2/9.2.6_2.js b/test/suite/intl402/ch09/9.2/9.2.6_2.js new file mode 100644 index 000000000..8d4f7efa9 --- /dev/null +++ b/test/suite/intl402/ch09/9.2/9.2.6_2.js @@ -0,0 +1,27 @@ +// Copyright 2012 Mozilla Corporation. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/** + * @description Tests that the behavior of a List is not affected by adversarial + * changes to Array.prototype. + * @author Norbert Lindenberg + */ + +$INCLUDE("testIntl.js"); + +taintArray(); + +testWithIntlConstructors(function (Constructor) { + // this test should work equally for both matching algorithms + ["lookup", "best fit"].forEach(function (matcher) { + var defaultLocale = new Constructor().resolvedOptions().locale; + var canonicalized = Constructor.supportedLocalesOf([defaultLocale, defaultLocale], + {localeMatcher: matcher}); + if (canonicalized.length > 1) { + $ERROR("Canonicalization with matcher " + matcher + " didn't remove duplicate language tags from locale list."); + } + }); + + return true; +}); + |