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js/src/jit-test/tests/debug/Frame-environment-04.js@6474c204b198

js/src/jit-test/tests/debug/Frame-environment-04.js

Wed, 31 Dec 2014 06:09:35 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Wed, 31 Dec 2014 06:09:35 +0100

changeset 0

6474c204b198

permissions

-rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

 // frame.environment can be called from the onEnterFrame hook.

 var g = newGlobal();

 g.eval("function f(x) { return 2 * x; }");

 var dbg = Debugger(g);

 var hits = 0;

 dbg.onEnterFrame = function (frame) {

     assertEq(frame.environment.names().join(","), "arguments,x");

     hits++;

 };

 assertEq(g.f(22), 44);

 assertEq(hits, 1);