diff options
Diffstat (limited to 'js/src/tests/test262/intl402/ch10/10.2/10.2.2_a.js')
-rw-r--r-- | js/src/tests/test262/intl402/ch10/10.2/10.2.2_a.js | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/js/src/tests/test262/intl402/ch10/10.2/10.2.2_a.js b/js/src/tests/test262/intl402/ch10/10.2/10.2.2_a.js new file mode 100644 index 000000000..5cf953ce8 --- /dev/null +++ b/js/src/tests/test262/intl402/ch10/10.2/10.2.2_a.js @@ -0,0 +1,27 @@ +// Copyright 2012 Google Inc. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/** + * @description Tests that Intl.Collator has a supportedLocalesOf + * property, and it works as planned. + */ + +var defaultLocale = new Intl.Collator().resolvedOptions().locale; +var notSupported = 'zxx'; // "no linguistic content" +var requestedLocales = [defaultLocale, notSupported]; + +var supportedLocales; + +if (!Intl.Collator.hasOwnProperty('supportedLocalesOf')) { + $ERROR("Intl.Collator doesn't have a supportedLocalesOf property."); +} + +supportedLocales = Intl.Collator.supportedLocalesOf(requestedLocales); +if (supportedLocales.length !== 1) { + $ERROR('The length of supported locales list is not 1.'); +} + +if (supportedLocales[0] !== defaultLocale) { + $ERROR('The default locale is not returned in the supported list.'); +} + |