1 // Copyright 2013 the V8 project authors. All rights reserved. 2 // Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. 3 // 4 // Redistribution and use in source and binary forms, with or without 5 // modification, are permitted provided that the following conditions 6 // are met: 7 // 1. Redistributions of source code must retain the above copyright 8 // notice, this list of conditions and the following disclaimer. 9 // 2. Redistributions in binary form must reproduce the above copyright 10 // notice, this list of conditions and the following disclaimer in the 11 // documentation and/or other materials provided with the distribution. 12 // 13 // THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY 14 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 15 // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 16 // DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY 17 // DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 18 // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 19 // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 20 // ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 22 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 24 description( 25 "This tests that propertyIsEnumerable works according to the ECMA spec." 26 ); 27 28 a = new Array(); 29 a.foo='bar' 30 31 var aVarDecl; 32 function aFunctionDecl(){} 33 var global = this; 34 shouldBeFalse("a.propertyIsEnumerable('length')"); 35 shouldBeTrue("a.propertyIsEnumerable ('foo')"); 36 shouldBeFalse("a.propertyIsEnumerable ('non-existant')"); 37 38 shouldBeTrue("global.propertyIsEnumerable ('aVarDecl')"); 39 shouldBeTrue("global.propertyIsEnumerable ('aFunctionDecl')"); 40 shouldBeFalse("global.propertyIsEnumerable ('Math')"); 41 shouldBeFalse("global.propertyIsEnumerable ('NaN')"); 42 shouldBeFalse("global.propertyIsEnumerable ('undefined')"); 43
