js/src/jit-test/tests/debug/Debugger-getNewestFrame-01.js

Thu, 15 Jan 2015 15:59:08 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Thu, 15 Jan 2015 15:59:08 +0100
branch
TOR_BUG_9701
changeset 10
ac0c01689b40
permissions
-rw-r--r--

Implement a real Private Browsing Mode condition by changing the API/ABI;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

     1 // getNewestFrame basics.
     3 load(libdir + "asserts.js");
     5 var g = newGlobal();
     6 var dbg = new Debugger(g);
     7 assertEq(dbg.getNewestFrame(), null);
     9 var global = this;
    10 var frame;
    11 function f() {
    12     frame = dbg.getNewestFrame();
    13     assertEq(frame instanceof Debugger.Frame, true);
    14     assertEq(frame.type, "eval");
    15     assertEq(frame.older, null);
    16 }
    17 g.h = this;
    18 g.eval("h.f()");
    19 assertEq(frame.live, false);
    20 assertThrowsInstanceOf(function () { frame.older; }, Error);

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