diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-553.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-553.js | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-553.js b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-553.js new file mode 100644 index 0000000000..726c412524 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-553.js @@ -0,0 +1,42 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.6-4-553 +description: > + ES5 Attributes - success to update [[Set]] attribute of accessor + property ([[Get]] is a Function, [[Set]] is a Function, + [[Enumerable]] is false, [[Configurable]] is true) to different + value +---*/ + +var obj = {}; + +var getFunc = function() { + return 1001; +}; + +var verifySetFunc = "data"; +var setFunc = function(value) { + verifySetFunc = value; +}; + +Object.defineProperty(obj, "prop", { + get: getFunc, + set: setFunc, + enumerable: false, + configurable: true +}); + +var desc1 = Object.getOwnPropertyDescriptor(obj, "prop"); + +Object.defineProperty(obj, "prop", { + set: undefined +}); + +var desc2 = Object.getOwnPropertyDescriptor(obj, "prop"); + +assert.sameValue(desc1.set, setFunc, 'desc1.set'); +assert.sameValue(typeof desc2.set, "undefined", 'typeof desc2.set'); + +reportCompare(0, 0); |