| // evalWithBindings code is debuggee code, so it can trip the debugger. It nests! |
| var g = newGlobal(); |
| var dbg = new Debugger(g); |
| var f1; |
| var hits = 0; |
| dbg.onDebuggerStatement = function (frame) { |
| f1 = frame; |
| |
| // This trips the onExceptionUnwind hook. |
| var x = frame.evalWithBindings("wrongSpeling", {rightSpelling: 2}).throw; |
| |
| assertEq(frame.evalWithBindings("exc.name", {exc: x}).return, "ReferenceError"); |
| hits++; |
| }; |
| dbg.onExceptionUnwind = function (frame, exc) { |
| assertEq(frame !== f1, true); |
| |
| // f1's environment does not contain the binding for the first evalWithBindings call. |
| assertEq(f1.eval("rightSpelling").return, "dependent"); |
| assertEq(f1.evalWithBindings("n + rightSpelling", {n: "in"}).return, "independent"); |
| |
| // frame's environment does contain the binding. |
| assertEq(frame.eval("rightSpelling").return, 2); |
| assertEq(frame.evalWithBindings("rightSpelling + three", {three: 3}).return, 5); |
| hits++; |
| }; |
| g.eval("(function () { var rightSpelling = 'dependent'; debugger; })();"); |