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-onPop-21.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,30 @@
     1.4 +// frame.eval works from an onPop handler.
     1.5 +var g = newGlobal();
     1.6 +g.eval('function f(a,b) { var x = "entablature", y; debugger; return x+y+a+b; }');
     1.7 +
     1.8 +var dbg = new Debugger(g);
     1.9 +var log;
    1.10 +
    1.11 +dbg.onDebuggerStatement = function handleDebugger(frame) {
    1.12 +    log += 'd';
    1.13 +    frame.onPop = handlePop;
    1.14 +};
    1.15 +
    1.16 +function handlePop(c) {
    1.17 +    log += ')';
    1.18 +
    1.19 +    // Arguments must be live.
    1.20 +    assertEq(this.eval('a').return, 'frieze');
    1.21 +    assertEq(this.eval('b = "architrave"').return, 'architrave');
    1.22 +    assertEq(this.eval('arguments[1]').return, 'architrave');
    1.23 +    assertEq(this.eval('b').return, 'architrave');
    1.24 +
    1.25 +    // function-scope variables must be live.
    1.26 +    assertEq(this.eval('x').return, 'entablature');
    1.27 +    assertEq(this.eval('y = "cornice"').return, 'cornice');
    1.28 +    assertEq(this.eval('y').return, 'cornice');
    1.29 +}
    1.30 +
    1.31 +log = '';
    1.32 +g.eval('f("frieze", "stylobate")');
    1.33 +assertEq(log, 'd)');