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Diffstat (limited to 'test/built-ins/Object/defineProperties/15.2.3.7-5-b-230.js')
-rw-r--r-- | test/built-ins/Object/defineProperties/15.2.3.7-5-b-230.js | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/test/built-ins/Object/defineProperties/15.2.3.7-5-b-230.js b/test/built-ins/Object/defineProperties/15.2.3.7-5-b-230.js new file mode 100644 index 000000000..3fb18bed7 --- /dev/null +++ b/test/built-ins/Object/defineProperties/15.2.3.7-5-b-230.js @@ -0,0 +1,43 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// Ecma International makes this code available under the terms and conditions set +// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the +// "Use Terms"). Any redistribution of this code must retain the above +// copyright and this notice and otherwise comply with the Use Terms. + +/*--- +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) +includes: [runTestCase.js] +---*/ + +function testcase() { + 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"; + + return obj.hasOwnProperty("prop") && data1 === "overrideData" && data2 === "data"; + } +runTestCase(testcase); |