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