# 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. Test to ensure correct behaviour of Object.defineProperties On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". PASS Object.defineProperties() threw exception TypeError: Object.defineProperties called on non-object. PASS Object.defineProperties('a string') threw exception TypeError: Object.defineProperties called on non-object. PASS Object.defineProperties({}, 'a string') threw exception TypeError: Property description must be an object: a. PASS JSON.stringify(Object.defineProperties({},{property:{value:'foo', enumerable:true}, property2:{value:'foo', enumerable:true}})) is '{"property":"foo","property2":"foo"}' PASS JSON.stringify(Object.defineProperties({},{property:{value:'foo'}, property2:{value:'foo', enumerable:true}})) is '{"property2":"foo"}' PASS JSON.stringify(Object.defineProperties({property:'foo'},{property:{value:'foo', enumerable:true}, property2:{value:'foo', enumerable:true}})) is '{"property":"foo","property2":"foo"}' PASS JSON.stringify(Object.defineProperties({property:'foo'},{property:{value:'foo', enumerable:false}, property2:{value:'foo', enumerable:true}})) is '{"property2":"foo"}' PASS JSON.stringify(Object.defineProperties({property:'foo'},{property:{value:'foo'}, property2:{value:'foo', enumerable:true}})) is '{"property":"foo","property2":"foo"}' PASS Object.defineProperties(emptyObject, {foo:{value: true}, bar:{get:function(){}, writable:true}}) threw exception TypeError: Invalid property descriptor. Cannot both specify accessors and a value or writable attribute, #<Object>. PASS 'foo' in emptyObject is false PASS successfullyParsed is true TEST COMPLETE