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// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.7-6-a-298
description: >
Object.defineProperties - 'O' is an Arguments object, 'P' is an
array index named accessor property of 'O' but not defined in
[[ParameterMap]] of 'O', test TypeError is thrown when updating
the [[Get]] attribute value of 'P' which is not configurable (10.6
[[DefineOwnProperty]] step 4)
includes: [propertyHelper.js]
---*/
var arg;
(function fun() {
arg = arguments;
}());
function get_func1() {
return 0;
}
Object.defineProperty(arg, "0", {
get: get_func1,
enumerable: false,
configurable: false
});
function get_func2() {
return 10;
}
try {
Object.defineProperties(arg, {
"0": {
get: get_func2
}
});
throw new Test262Error("Expected an exception.");
} catch (e) {
verifyEqualTo(arg, "0", get_func1());
if (!(e instanceof TypeError)) {
throw new Test262Error("Expected TypeError, got " + e);
}
}
verifyProperty(arg, "0", {
enumerable: false,
configurable: false,
});
reportCompare(0, 0);
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