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comparison: js/src/jit-test/tests/debug/Script-clearBreakpoint-02.js
js/src/jit-test/tests/debug/Script-clearBreakpoint-02.js
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:142a89099219 |
|---|---|
| 1 // A breakpoint cleared during dispatch does not fire. | |
| 2 // (Breakpoint dispatch is well-behaved even when breakpoint handlers clear other breakpoints.) | |
| 3 | |
| 4 var g = newGlobal(); | |
| 5 var dbg = Debugger(g); | |
| 6 var log = ''; | |
| 7 dbg.onDebuggerStatement = function (frame) { | |
| 8 var s = frame.script; | |
| 9 function handler(i) { | |
| 10 if (i === 1) | |
| 11 return function () { log += i; s.clearBreakpoint(h[1]); s.clearBreakpoint(h[2]); }; | |
| 12 return function () { log += i; }; | |
| 13 } | |
| 14 var offs = s.getLineOffsets(g.line0 + 2); | |
| 15 var h = []; | |
| 16 for (var i = 0; i < 4; i++) { | |
| 17 h[i] = {hit: handler(i)}; | |
| 18 for (var j = 0; j < offs.length; j++) | |
| 19 s.setBreakpoint(offs[j], h[i]); | |
| 20 } | |
| 21 }; | |
| 22 | |
| 23 g.eval("var line0 = Error().lineNumber;\n" + | |
| 24 "debugger;\n" + // line0 + 1 | |
| 25 "result = 'ok';\n"); // line0 + 2 | |
| 26 assertEq(log, '013'); |
