summaryrefslogtreecommitdiffstats
path: root/js/src/jit-test/tests/debug/Frame-onPop-16.js
blob: dfb765d1e737a9ce7a4b30637258babfbbb3460c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
// onPop handlers fire even on frames that make tail calls.
var g = newGlobal({newCompartment: true});
var dbg = new Debugger(g);
var log;

g.eval('function f(n) { if (n > 0) f(n-1); else debugger; }');

dbg.onEnterFrame = function handleEnter(frame) {
    log += '(';
    frame.onPop = function handlePop(c) {
        log += ')';
        assertEq(typeof c == "object" && 'return' in c, true);
    };
};

log = '';
g.f(10);
assertEq(log, "((((((((((()))))))))))");