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Diffstat (limited to '')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-5-b-230.js | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-5-b-230.js b/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-5-b-230.js new file mode 100644 index 0000000000..6ca2f7259f --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-5-b-230.js @@ -0,0 +1,40 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.7-5-b-230 +description: > + Object.defineProperties - 'set' property of 'descObj' is own data + property that overrides an inherited data property (8.10.5 step + 8.a) +---*/ + +var data1 = "data"; +var data2 = "data"; +var proto = { + set: function(value) { + data2 = value; + } +}; + +var Con = function() {}; +Con.prototype = proto; + +var child = new Con(); +child.set = function(value) { + data1 = value; +}; + +var obj = {}; + +Object.defineProperties(obj, { + prop: child +}); + +obj.prop = "overrideData"; + +assert(obj.hasOwnProperty("prop"), 'obj.hasOwnProperty("prop") !== true'); +assert.sameValue(data1, "overrideData", 'data1'); +assert.sameValue(data2, "data", 'data2'); + +reportCompare(0, 0); |