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

Thu, 22 Jan 2015 13:21:57 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Thu, 22 Jan 2015 13:21:57 +0100
branch
TOR_BUG_9701
changeset 15
b8a032363ba2
permissions
-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

michael@0 1 // evalWithBindings works on non-top frames.
michael@0 2 var g = newGlobal();
michael@0 3 var dbg = new Debugger(g);
michael@0 4 var f1;
michael@0 5 var hits = 0;
michael@0 6 dbg.onDebuggerStatement = function (frame) {
michael@0 7 assertEq(frame.older.evalWithBindings("q + r", {r: 3}).return, 5);
michael@0 8
michael@0 9 // frame.older.older is in the same function as frame, but a different activation of it
michael@0 10 assertEq(frame.older.older.evalWithBindings("q + r", {r: 3}).return, 6);
michael@0 11 hits++;
michael@0 12 };
michael@0 13
michael@0 14 g.eval("function f1(q) { if (q == 1) debugger; else f2(2); }");
michael@0 15 g.eval("function f2(arg) { var q = arg; f1(1); }");
michael@0 16 g.f1(3);
michael@0 17 assertEq(hits, 1);

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