The Tor Browser / file comparison
comparison: js/src/jit-test/tests/debug/cross-context-2.js
js/src/jit-test/tests/debug/cross-context-2.js
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:3f44610acad3 |
|---|---|
| 1 // The debugger can eval in any frame in the stack even if every frame was | |
| 2 // pushed in a different context. | |
| 3 | |
| 4 var g = newGlobal(); | |
| 5 g.eval('function f(a) {\n' + | |
| 6 ' if (a == 1)\n' + | |
| 7 ' debugger;\n' + | |
| 8 ' else\n' + | |
| 9 ' evaluate("f(" + a + " - 1);", {newContext: true});\n' + | |
| 10 '}\n'); | |
| 11 var N = 9; | |
| 12 | |
| 13 var dbg = new Debugger(g); | |
| 14 var frames = []; | |
| 15 var hits = 0; | |
| 16 dbg.onEnterFrame = function (frame) { | |
| 17 if (frame.type == "call" && frame.callee.name == "f") { | |
| 18 frames.push(frame); | |
| 19 frame.onPop = function () { assertEq(frames.pop(), frame); }; | |
| 20 } | |
| 21 }; | |
| 22 dbg.onDebuggerStatement = function (frame) { | |
| 23 assertEq(frames.length, N); | |
| 24 var i = N; | |
| 25 for (var f of frames) | |
| 26 assertEq(f.eval('a').return, i--); | |
| 27 hits++; | |
| 28 }; | |
| 29 | |
| 30 g.f(N); | |
| 31 assertEq(hits, 1); | |
| 32 assertEq(frames.length, 0); |
