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("KDE JS Test"); 25 var b = new Boolean(); 26 b.x = 11; 27 28 with (b) { 29 f = function(a) { return a*x; } // remember scope chain 30 } 31 32 shouldBe("f(2)", "22"); 33 34 var OBJECT = new MyObject( "hello" ); 35 function MyObject(value) { 36 this.value = value; 37 this.toString = new Function( "return this.value+''" ); 38 return this; 39 } 40 shouldBe("OBJECT.toString()", "'hello'"); 41 var s; 42 with (OBJECT) { 43 s = toString(); 44 } 45 shouldBe("s", "'hello'"); 46 47 48 // Make sure that for ... in reevaluates the scoping every time! 49 P = { foo : 1, bar : 2, baz : 3 } 50 51 function testForIn() { 52 for (g in P) { 53 eval("var g;") //Change the scope of g half-ways through the loop 54 } 55 } 56 57 testForIn(); 58 shouldBe("g", "'foo'"); //Before the eval, g was in outer scope, but not after! 59
