js/src/jit-test/tests/debug/Frame-evalWithBindings-04.js@ac0c01689b40
js/src/jit-test/tests/debug/Frame-evalWithBindings-04.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 // evalWithBindings works on non-top frames.
2 var g = newGlobal();
3 var dbg = new Debugger(g);
4 var f1;
5 var hits = 0;
6 dbg.onDebuggerStatement = function (frame) {
7 assertEq(frame.older.evalWithBindings("q + r", {r: 3}).return, 5);
9 // frame.older.older is in the same function as frame, but a different activation of it
10 assertEq(frame.older.older.evalWithBindings("q + r", {r: 3}).return, 6);
11 hits++;
12 };
14 g.eval("function f1(q) { if (q == 1) debugger; else f2(2); }");
15 g.eval("function f2(arg) { var q = arg; f1(1); }");
16 g.f1(3);
17 assertEq(hits, 1);
