The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/jit-test/tests/debug/Frame-evalWithBindings-01.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,35 @@
     1.4 +// evalWithBindings basics
     1.5 +
     1.6 +var g = newGlobal();
     1.7 +var dbg = new Debugger(g);
     1.8 +var hits = 0;
     1.9 +dbg.onDebuggerStatement = function (frame) {
    1.10 +    assertEq(frame.evalWithBindings("x", {x: 2}).return, 2);
    1.11 +    assertEq(frame.evalWithBindings("x + y", {x: 2}).return, 5);
    1.12 +    hits++;
    1.13 +};
    1.14 +
    1.15 +// in global code
    1.16 +g.y = 3;
    1.17 +g.eval("debugger;");
    1.18 +
    1.19 +// in function code
    1.20 +g.y = "fail";
    1.21 +g.eval("function f(y) { debugger; }");
    1.22 +g.f(3);
    1.23 +
    1.24 +// in direct eval code
    1.25 +g.eval("function f() { var y = 3; eval('debugger;'); }");
    1.26 +g.f();
    1.27 +
    1.28 +// in strict eval code with var
    1.29 +g.eval("function f() { 'use strict'; eval('var y = 3; debugger;'); }");
    1.30 +g.f();
    1.31 +
    1.32 +// in a with block
    1.33 +g.eval("with ({y: 3}) { debugger; }");
    1.34 +
    1.35 +// shadowing
    1.36 +g.eval("let (x = 50, y = 3) { debugger; }");
    1.37 +
    1.38 +assertEq(hits, 6);