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Diffstat (limited to 'js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-3-239.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-3-239.js | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-3-239.js b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-3-239.js new file mode 100644 index 0000000000..03fdde5785 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-3-239.js @@ -0,0 +1,37 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.6-3-239 +description: > + Object.defineProperty - 'set' property in 'Attributes' is own data + property that overrides an inherited data property (8.10.5 step + 8.a) +---*/ + +var obj = {}; +var data1 = "data"; +var data2 = "data"; +var proto = { + set: function(value) { + data1 = value; + } +}; + +var ConstructFun = function() {}; +ConstructFun.prototype = proto; + +var child = new ConstructFun(); +child.set = function(value) { + data2 = value; +}; + +Object.defineProperty(obj, "property", child); + +obj.property = "overrideData"; + +assert(obj.hasOwnProperty("property"), 'obj.hasOwnProperty("property") !== true'); +assert.sameValue(data1, "data", 'data1'); +assert.sameValue(data2, "overrideData", 'data2'); + +reportCompare(0, 0); |