1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/js/src/jit-test/tests/basic/bug913445.js Wed Dec 31 06:09:35 2014 +0100 1.3 @@ -0,0 +1,17 @@ 1.4 +// uneval works on objects with no callable .toSource method. 1.5 + 1.6 +var obj = Object.create(null); 1.7 +assertEq(uneval(obj), "({})"); 1.8 +assertEq(Function.prototype.toSource.call(obj), "({})"); 1.9 +obj.x = 1; 1.10 +obj.y = 2; 1.11 +assertEq(uneval(obj), "({x:1, y:2})"); 1.12 + 1.13 +var d = new Date(); 1.14 +delete Date.prototype.toSource; 1.15 +assertEq(uneval(d), "({})"); 1.16 + 1.17 +delete Object.prototype.toSource; 1.18 +assertEq(uneval({p: 2+2}), "({p:4})"); 1.19 + 1.20 +assertEq(uneval({toSource: [0]}), "({toSource:[0]})");