String.prototype.has = function(s) this.indexOf(s) != -1; const Cc = Components.classes; const Ci = Components.interfaces; const dts = Cc["@mozilla.org/intl/scriptabledateformat;1"] .getService(Ci.nsIScriptableDateFormat); function dt(locale) dts.FormatDateTime(locale, dts.dateFormatLong, dts.timeFormatSeconds, 2008, 6, 30, 13, 56, 34); var all_passed = true; const tests = [ [dt("en-US").has("June"), "month name in en-US"], [dt("en-US").has("2008"), "year in en-US"], [dt("da").has("jun"), "month name in da"], [dt("da-DK") == dt("da"), "da same as da-DK"], [dt("en-GB").has("30") && dt("en-GB").has("June") && dt("en-GB").indexOf("30") < dt("en-GB").indexOf("June"), "day before month in en-GB"], [dt("en-US").has("30") && dt("en-US").has("June") && dt("en-US").indexOf("30") > dt("en-US").indexOf("June"), "month before day in en-US"], [dt("ja-JP").has("\u5E746\u670830\u65E5"), "year month and day in ja-JP"], [dt("ja-JP") == dt("ja-JP-mac"), "ja-JP-mac same as ja-JP"], [dt("nn-NO").has("juni"), "month name in nn-NO"], [dt("nb-NO").has("juni"), "month name in nb-NO"], [dt("no-NO").has("30. juni"), "month name in no-NO"], [dt("sv-SE").has("30 jun"), "month name in sv-SE"], [dt("kok").has("\u091C\u0942\u0928"), "month name in kok"], [dt("ta-IN").has("\u0B9C\u0BC2\u0BA9\u0BCD"), "month name in ta-IN"], [dt("ab-CD").length > 0, "fallback for ab-CD"] ]; function one_test(testcase, msg) { if (!testcase) { all_passed = false; dump("Unexpected date format: " + msg + "\n"); } } function run_test() { for (var i = 0; i < tests.length; ++i) { one_test(tests[i][0], tests[i][1]); } do_check_true(all_passed); }