blob: cc9a13209196811346e4f0ae3335f796f36f08f4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
// frame.onStack is false for frames discarded during uncatchable error unwinding.
load(libdir + 'asserts.js');
var g = newGlobal({newCompartment: true});
var dbg = Debugger(g);
var hits = 0;
var snapshot;
dbg.onDebuggerStatement = function (frame) {
var stack = [];
for (var f = frame; f; f = f.older) {
if (f.type === "call" && f.script !== null)
stack.push(f);
}
snapshot = stack;
if (hits++ === 0)
assertEq(frame.eval("x();"), null);
else
return null;
};
g.eval("function z() { debugger; }");
g.eval("function y() { z(); }");
g.eval("function x() { y(); }");
assertEq(g.eval("debugger; 'ok';"), "ok");
assertEq(hits, 2);
assertEq(snapshot.length, 3);
for (var i = 0; i < snapshot.length; i++) {
assertEq(snapshot[i].onStack, false);
assertThrowsInstanceOf(() => frame.script, Error);
}
|
