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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-146
description: >
Object.defineProperties - 'O' is an Array, 'name' is the length
property of 'O', test TypeError is thrown when the [[Value]] field
of 'desc' is an Object that both toString and valueOf wouldn't
return primitive value (15.4.5.1 step 3.c)
---*/
var arr = [];
var toStringAccessed = false;
var valueOfAccessed = false;
assert.throws(TypeError, function() {
Object.defineProperties(arr, {
length: {
value: {
toString: function() {
toStringAccessed = true;
return {};
},
valueOf: function() {
valueOfAccessed = true;
return {};
}
}
}
});
});
assert(toStringAccessed, 'toStringAccessed !== true');
assert(valueOfAccessed, 'valueOfAccessed !== true');
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