summaryrefslogtreecommitdiffstats
path: root/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-472.js
diff options
context:
space:
mode:
Diffstat (limited to 'js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-472.js')
-rw-r--r--js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-472.js38
1 files changed, 38 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-472.js b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-472.js
new file mode 100644
index 0000000000..53788647fe
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-472.js
@@ -0,0 +1,38 @@
+// Copyright (c) 2012 Ecma International. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 15.2.3.6-4-472
+description: >
+ ES5 Attributes - fail to update [[Set]] attribute of accessor
+ property ([[Get]] is undefined, [[Set]] is a Function,
+ [[Enumerable]] is true, [[Configurable]] is false) to different
+ value
+---*/
+
+var obj = {};
+
+var verifySetFunc = "data";
+var setFunc = function(value) {
+ verifySetFunc = value;
+};
+
+Object.defineProperty(obj, "prop", {
+ get: undefined,
+ set: setFunc,
+ enumerable: true,
+ configurable: false
+});
+
+var desc1 = Object.getOwnPropertyDescriptor(obj, "prop");
+assert.throws(TypeError, function() {
+ Object.defineProperty(obj, "prop", {
+ set: undefined
+ });
+});
+var desc2 = Object.getOwnPropertyDescriptor(obj, "prop");
+
+assert.sameValue(desc1.set, setFunc, 'desc1.set');
+assert.sameValue(desc2.set, setFunc, 'desc2.set');
+
+reportCompare(0, 0);