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Diffstat (limited to 'test/suite/intl402/ch12/12.2/12.2.2.js')
-rw-r--r-- | test/suite/intl402/ch12/12.2/12.2.2.js | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/test/suite/intl402/ch12/12.2/12.2.2.js b/test/suite/intl402/ch12/12.2/12.2.2.js new file mode 100644 index 000000000..42eedc0a1 --- /dev/null +++ b/test/suite/intl402/ch12/12.2/12.2.2.js @@ -0,0 +1,28 @@ +// Copyright 2012 Google Inc. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/** + * @description Tests that Intl.DateTimeFormat has a supportedLocalesOf + * property, and it works as planned. + * @author: Roozbeh Pournader + */ + +var defaultLocale = new Intl.DateTimeFormat().resolvedOptions().locale; +var notSupported = 'zxx'; // "no linguistic content" +var requestedLocales = [defaultLocale, notSupported]; + +var supportedLocales; + +if (!Intl.DateTimeFormat.hasOwnProperty('supportedLocalesOf')) { + $ERROR("Intl.DateTimeFormat doesn't have a supportedLocalesOf property."); +} + +supportedLocales = Intl.DateTimeFormat.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.'); +} + |