| // |reftest| skip-if(!xulRuntime.shell) |
| // Any copyright is dedicated to the Public Domain. |
| // http://creativecommons.org/licenses/publicdomain/ |
| |
| //----------------------------------------------------------------------------- |
| var BUGNUMBER = 843004; |
| var summary = |
| "Use of an object that emulates |undefined| as the sole option must " + |
| "preclude imputing default values"; |
| |
| print(BUGNUMBER + ": " + summary); |
| |
| if (typeof Intl !== 'object' && typeof quit == 'function') { |
| print("Test skipped"); |
| reportCompare(true, true); |
| quit(0); |
| } |
| |
| /************** |
| * BEGIN TEST * |
| **************/ |
| |
| var opt = objectEmulatingUndefined(); |
| opt.toString = function() { return "long"; }; |
| |
| var str = new Date(2013, 12 - 1, 14).toLocaleString("en-US", { weekday: opt }); |
| |
| // Because "weekday" was present and not undefined (stringifying to "long"), |
| // this must be a string like "Saturday" (in this implementation, that is). |
| assertEq(str, "Saturday"); |
| |
| if (typeof reportCompare === "function") |
| reportCompare(true, true); |
| |
| print("Tests complete"); |