| // Any copyright is dedicated to the Public Domain. |
| // http://creativecommons.org/licenses/publicdomain/ |
| |
| var gTestfile = 'stringify-replacer-array-edgecase-jsid-elements.js'; |
| //----------------------------------------------------------------------------- |
| var BUGNUMBER = 648471; |
| var summary = |
| "Better/more correct handling for replacer arrays with getter array index " + |
| "properties"; |
| |
| print(BUGNUMBER + ": " + summary); |
| |
| /************** |
| * BEGIN TEST * |
| **************/ |
| |
| /* JSID_INT_MIN/MAX copied from jsapi.h. */ |
| |
| var obj = |
| { |
| /* [JSID_INT_MIN - 1, JSID_INT_MIN + 1] */ |
| "-1073741825": -1073741825, |
| "-1073741824": -1073741824, |
| "-1073741823": -1073741823, |
| |
| "-2.5": -2.5, |
| "-1": -1, |
| |
| 0: 0, |
| |
| 1: 1, |
| 2.5: 2.5, |
| |
| /* [JSID_INT_MAX - 1, JSID_INT_MAX + 1] */ |
| 1073741822: 1073741822, |
| 1073741823: 1073741823, |
| 1073741824: 1073741824, |
| }; |
| |
| for (var s in obj) |
| { |
| var n = obj[s]; |
| assertEq(+s, n); |
| assertEq(JSON.stringify(obj, [n]), |
| '{"' + s + '":' + n + '}', |
| "Failed to stringify numeric property " + n + "correctly"); |
| assertEq(JSON.stringify(obj, [s]), |
| '{"' + s + '":' + n + '}', |
| "Failed to stringify string property " + n + "correctly"); |
| assertEq(JSON.stringify(obj, [s, ]), |
| '{"' + s + '":' + n + '}', |
| "Failed to stringify string then number properties ('" + s + "', " + n + ") correctly"); |
| assertEq(JSON.stringify(obj, [n, s]), |
| '{"' + s + '":' + n + '}', |
| "Failed to stringify number then string properties (" + n + ", '" + s + "') correctly"); |
| } |
| |
| // -0 is tricky, because ToString(-0) === "0", so test it specially. |
| assertEq(JSON.stringify({ "-0": 17, 0: 42 }, [-0]), |
| '{"0":42}', |
| "Failed to stringify numeric property -0 correctly"); |
| assertEq(JSON.stringify({ "-0": 17, 0: 42 }, ["-0"]), |
| '{"-0":17}', |
| "Failed to stringify string property -0 correctly"); |
| assertEq(JSON.stringify({ "-0": 17, 0: 42 }, ["-0", -0]), |
| '{"-0":17,"0":42}', |
| "Failed to stringify string then number properties ('-0', -0) correctly"); |
| assertEq(JSON.stringify({ "-0": 17, 0: 42 }, [-0, "-0"]), |
| '{"0":42,"-0":17}', |
| "Failed to stringify number then string properties (-0, '-0) correctly"); |
| |
| /******************************************************************************/ |
| |
| if (typeof reportCompare === "function") |
| reportCompare(true, true); |
| |
| print("Tests complete"); |