Debugger-debuggees-24.js

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// Turning debugger on for a particular global with on-stack scripts shouldn't

// make other globals' scripts observable.

var g1 = newGlobal({newCompartment: true});

var g2 = newGlobal({newCompartment: true});

var g3 = newGlobal({newCompartment: true});

g1.eval("" + function f() {

  var name = "f";

  g();

  return name;

});

g2.eval("" + function g() {

  var name = "g";

  h();

  return name;

});

g3.eval("" + function h() {

  var name = "h";

  toggle();

  return name;

});

g1.g = g2.g;

g2.h = g3.h;

function name(f) {

  return f.environment.getVariable("name");

var dbg = new Debugger;

g3.toggle = function () {

  var frame;

  // Only f should be visible.

  dbg.addDebuggee(g1);

  frame = dbg.getNewestFrame();

  assertEq(name(frame), "f");

  // Now h should also be visible.

  dbg.addDebuggee(g3);

  frame = dbg.getNewestFrame();

  assertEq(name(frame), "h");

  assertEq(name(frame.older), "f");

  // Finally everything should be visible.

  dbg.addDebuggee(g2);

  frame = dbg.getNewestFrame();

  assertEq(name(frame), "h");

  assertEq(name(frame.older), "g");

  assertEq(name(frame.older.older), "f");

};

g1.eval("(" + function () { f(); } + ")();");