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js/src/jit-test/tests/debug/onExceptionUnwind-resumption-04.js@ac0c01689b40

js/src/jit-test/tests/debug/onExceptionUnwind-resumption-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.

 // Check that an onExceptionUnwind hook can force a frame to terminate.

 var g = newGlobal();

 var dbg = Debugger(g);

 g.eval("function f() { throw 'ksnife'; }");

 var log = '';

 dbg.onDebuggerStatement = function (frame) {

     log += 'd1';

     assertEq(frame.eval("f();"), null);

     log += 'd2';

 };

 dbg.onExceptionUnwind = function (frame, exc) {

     log += 'u';

     return null;

 };

 g.eval("debugger;");

 assertEq(log, "d1ud2");