1 files changed, 43 insertions, 0 deletions
diff --git a/test/built-ins/Object/defineProperty/15.2.3.6-4-427.js b/test/built-ins/Object/defineProperty/15.2.3.6-4-427.js
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index 000000000..7d4f5b8d4
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+++ b/test/built-ins/Object/defineProperty/15.2.3.6-4-427.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: 15.2.3.6-4-427
+description: >
+    ES5 Attributes - success to update [[Set]] attribute of accessor
+    property ([[Get]] is undefined, [[Set]] is undefined,
+    [[Enumerable]] is true, [[Configurable]] is true) to different
+    value
+includes: [runTestCase.js]
+---*/
+
+function testcase() {
+        var obj = {};
+        var verifySetFunc = "data";
+        var setFunc = function (value) {
+            verifySetFunc = value;
+        };
+
+        Object.defineProperty(obj, "prop", {
+            get: undefined,
+            set: undefined,
+            enumerable: true,
+            configurable: true
+        });
+
+        var desc1 = Object.getOwnPropertyDescriptor(obj, "prop");
+
+        Object.defineProperty(obj, "prop", {
+            set: setFunc
+        });
+
+        obj.prop = "overrideData";
+        var propertyDefineCorrect = obj.hasOwnProperty("prop");
+        var desc2 = Object.getOwnPropertyDescriptor(obj, "prop");
+
+        return propertyDefineCorrect && typeof desc1.set === "undefined" && desc2.set === setFunc && verifySetFunc === "overrideData";
+    }
+runTestCase(testcase);