js/src/jit-test/tests/debug/Frame-evalWithBindings-07.js@ac0c01689b40
js/src/jit-test/tests/debug/Frame-evalWithBindings-07.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 // var statements in strict evalWithBindings code behave like strict eval.
2 var g = newGlobal();
3 var dbg = new Debugger(g);
4 var hits = 0;
5 dbg.onDebuggerStatement = function (frame) {
6 assertEq(frame.evalWithBindings("var i = a*a + b*b; i === 25;", {a: 3, b: 4}).return, true);
7 hits++;
8 };
9 g.eval("'use strict'; debugger;");
10 assertEq(hits, 1);
11 assertEq("i" in g, false);
13 g.eval("function die() { throw fit; }");
14 g.eval("Object.defineProperty(this, 'i', {get: die, set: die});");
15 g.eval("'use strict'; debugger;");
16 assertEq(hits, 2);
