// 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("Test to ensure correct behaviour of Object.defineProperties"); shouldThrow("Object.defineProperties()"); shouldThrow("Object.defineProperties('a string')"); shouldThrow("Object.defineProperties({}, 'a string')"); shouldBe("JSON.stringify(Object.defineProperties({},{property:{value:'foo', enumerable:true}, property2:{value:'foo', enumerable:true}}))", '\'{"property":"foo","property2":"foo"}\''); shouldBe("JSON.stringify(Object.defineProperties({},{property:{value:'foo'}, property2:{value:'foo', enumerable:true}}))", '\'{"property2":"foo"}\''); shouldBe("JSON.stringify(Object.defineProperties({property:'foo'},{property:{value:'foo', enumerable:true}, property2:{value:'foo', enumerable:true}}))", '\'{"property":"foo","property2":"foo"}\''); shouldBe("JSON.stringify(Object.defineProperties({property:'foo'},{property:{value:'foo', enumerable:false}, property2:{value:'foo', enumerable:true}}))", '\'{"property2":"foo"}\''); shouldBe("JSON.stringify(Object.defineProperties({property:'foo'},{property:{value:'foo'}, property2:{value:'foo', enumerable:true}}))", '\'{"property":"foo","property2":"foo"}\''); emptyObject={}; shouldThrow("Object.defineProperties(emptyObject, {foo:{value: true}, bar:{get:function(){}, writable:true}})"); shouldBeFalse("'foo' in emptyObject");