| // Any copyright is dedicated to the Public Domain. |
| // http://creativecommons.org/licenses/publicdomain/ |
| |
| var gTestfile = 'stringify-replacer-with-array-indexes.js'; |
| //----------------------------------------------------------------------------- |
| var BUGNUMBER = 584909; |
| var summary = |
| "Call the replacer function for array elements with stringified indexes"; |
| |
| print(BUGNUMBER + ": " + summary); |
| |
| /************** |
| * BEGIN TEST * |
| **************/ |
| |
| var arr = [0, 1, 2, 3, 4]; |
| |
| var seenTopmost = false; |
| var index = 0; |
| function replacer() |
| { |
| assertEq(arguments.length, 2); |
| |
| var key = arguments[0], value = arguments[1]; |
| |
| // Topmost array: ignore replacer call. |
| if (key === "") |
| { |
| assertEq(seenTopmost, false); |
| seenTopmost = true; |
| return value; |
| } |
| |
| assertEq(seenTopmost, true); |
| |
| assertEq(typeof key, "string"); |
| assertEq(key === index, false); |
| assertEq(key === index + "", true); |
| |
| assertEq(value, index); |
| |
| index++; |
| |
| assertEq(this, arr); |
| |
| return value; |
| } |
| |
| assertEq(JSON.stringify(arr, replacer), '[0,1,2,3,4]'); |
| |
| /******************************************************************************/ |
| |
| if (typeof reportCompare === "function") |
| reportCompare(true, true); |
| |
| print("Tests complete"); |