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js/src/jit-test/tests/debug/Environment-callee-02.js@129ffea94266

js/src/jit-test/tests/debug/Environment-callee-02.js

Sat, 03 Jan 2015 20:18:00 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Sat, 03 Jan 2015 20:18:00 +0100

branch

TOR_BUG_3246

changeset 7

129ffea94266

permissions

-rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

 // Debugger.Environment.prototype.callee gets the right closure.

 var g = newGlobal();

 var dbg = new Debugger;

 var gw = dbg.addDebuggee(g);

 g.eval('function f(x) { return function (y) { debugger; return x + y; } }');

 g.eval('var g = f(2);');

 g.eval('var h = f(3);');

 function check(fun, label) {

   print("check(" + label + ")");

   var hits;

   dbg.onDebuggerStatement = function (frame) {

     hits++;

     var env = frame.environment;

     assertEq(env.callee, gw.makeDebuggeeValue(fun));

   };

   hits = 0;

   fun();

   assertEq(hits, 1);

 }

 check(g.g, 'g.g');

 check(g.h, 'g.h');