| // Copyright 2013 the V8 project authors. All rights reserved. |
| // Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions |
| // are met: |
| // 1. Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // 2. Redistributions in binary form must reproduce the above copyright |
| // notice, this list of conditions and the following disclaimer in the |
| // documentation and/or other materials provided with the distribution. |
| // |
| // THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY |
| // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| // DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
| // DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON |
| // ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| description( |
| 'This is a test case for <a https://bugs.webkit.org/show_bug.cgi?id=64678">bug 64678</a>.' |
| ); |
| |
| //ES 5.1 allows for Object.prototype.toString being called with undefined/null. |
| shouldBe("Object.prototype.toString.call(undefined)", '"[object Undefined]"'); |
| shouldBe("Object.prototype.toString.call(null)", '"[object Null]"'); |
| |
| // These calls pass undefined as this value, and as such should throw in toObject. |
| shouldThrow("Object.prototype.toLocaleString.call(undefined)"); |
| shouldThrow("Object.prototype.valueOf.call(undefined)"); |
| shouldThrow("Object.prototype.hasOwnProperty.call(undefined, 'hasOwnProperty')"); |
| shouldThrow("Object.prototype.propertyIsEnumerable.call(undefined, 'propertyIsEnumerable')"); |
| shouldThrow("Object.prototype.isPrototypeOf.call(undefined, this)"); |