js/src/jit-test/tests/debug/Frame-onStep-iterators.js@6474c204b198
js/src/jit-test/tests/debug/Frame-onStep-iterators.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.
1 var g = newGlobal();
2 var dbg = new Debugger;
3 var gw = dbg.addDebuggee(g);
4 var log;
5 var a = [];
7 dbg.onDebuggerStatement = function (frame) {
8 log += 'd';
9 frame.onStep = function () {
10 // This handler must not wipe out the debuggee's value in JSContext::iterValue.
11 log += 's';
12 // This will use JSContext::iterValue in the debugger.
13 for (let i of a)
14 log += 'i';
15 };
16 };
18 log = '';
19 g.eval("debugger; for (let i of [1,2,3]) print(i);");
20 assertEq(!!log.match(/^ds*$/), true);
