1// Copyright 2013 the V8 project authors. All rights reserved.
2// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
3//
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5// modification, are permitted provided that the following conditions
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23
24description(
25'This is a test case for <a https://bugs.webkit.org/show_bug.cgi?id=64678">bug 64678</a>.'
26);
27
28//ES 5.1 allows for Object.prototype.toString being called with undefined/null.
29shouldBe("Object.prototype.toString.call(undefined)", '"[object Undefined]"');
30shouldBe("Object.prototype.toString.call(null)", '"[object Null]"');
31
32// These calls pass undefined as this value, and as such should throw in toObject.
33shouldThrow("Object.prototype.toLocaleString.call(undefined)");
34shouldThrow("Object.prototype.valueOf.call(undefined)");
35shouldThrow("Object.prototype.hasOwnProperty.call(undefined, 'hasOwnProperty')");
36shouldThrow("Object.prototype.propertyIsEnumerable.call(undefined, 'propertyIsEnumerable')");
37shouldThrow("Object.prototype.isPrototypeOf.call(undefined, this)");
38