The Tor Browser / file comparison
comparison: js/src/jit-test/tests/debug/Frame-onPop-07.js
js/src/jit-test/tests/debug/Frame-onPop-07.js
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:7d753a2fc3eb |
|---|---|
| 1 // Trying to set an onPop handler on a dead frame throws an exception. | |
| 2 var g = newGlobal(); | |
| 3 g.eval("function f() { }"); | |
| 4 g.eval("function g() { f(); }"); | |
| 5 g.eval("function h() { g(); }"); | |
| 6 g.eval("function i() { h(); }"); | |
| 7 var dbg = new Debugger(g); | |
| 8 var log; | |
| 9 | |
| 10 var frames = []; | |
| 11 dbg.onEnterFrame = function handleEnter(f) { | |
| 12 log += "("; | |
| 13 assertEq(f.live, true); | |
| 14 frames.push(f); | |
| 15 }; | |
| 16 log = ''; | |
| 17 g.i(); | |
| 18 assertEq(log, "(((("); | |
| 19 assertEq(frames.length, 4); | |
| 20 for (i = 0; i < frames.length; i++) { | |
| 21 assertEq(frames[i].live, false); | |
| 22 var set = false; | |
| 23 try { | |
| 24 frames[i].onPop = function unappreciated() { }; | |
| 25 set = true; // don't assert in a 'try' block | |
| 26 } catch (x) { | |
| 27 assertEq(x instanceof Error, true); | |
| 28 } | |
| 29 assertEq(set, false); | |
| 30 } |
