gecko/intl/locale/tests/unit/test_pluralForm_english.js
2012-05-21 12:12:37 +01:00

27 lines
915 B
JavaScript

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/**
* This unit test makes sure the plural form for the default language (by
* development), English, is working for the PluralForm javascript module.
*/
Components.utils.import("resource://gre/modules/PluralForm.jsm");
function run_test()
{
// English has 2 plural forms
do_check_eq(2, PluralForm.numForms());
// Make sure for good inputs, things work as expected
for (var num = 0; num <= 200; num++)
do_check_eq(num == 1 ? "word" : "words", PluralForm.get(num, "word;words"));
// Not having enough plural forms defaults to the first form
do_check_eq("word", PluralForm.get(2, "word"));
// Empty forms defaults to the first form
do_check_eq("word", PluralForm.get(2, "word;"));
}