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comparison: js/src/jit-test/tests/debug/Script-clearBreakpoint-03.js
js/src/jit-test/tests/debug/Script-clearBreakpoint-03.js
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:64c6609d522e |
|---|---|
| 1 // Clearing a breakpoint by handler can clear multiple breakpoints. | |
| 2 | |
| 3 var g = newGlobal(); | |
| 4 var dbg = Debugger(g); | |
| 5 var s; | |
| 6 dbg.onDebuggerStatement = function (frame) { | |
| 7 s = frame.eval("f").return.script; | |
| 8 }; | |
| 9 g.eval("var line0 = Error().lineNumber;\n" + | |
| 10 "function f(a, b) {\n" + // line0 + 1 | |
| 11 " return a + b;\n" + // line0 + 2 | |
| 12 "}\n" + | |
| 13 "debugger;\n"); | |
| 14 | |
| 15 var hits = 0; | |
| 16 var handler = {hit: function (frame) { hits++; s.clearBreakpoint(handler); }}; | |
| 17 var offs = s.getLineOffsets(g.line0 + 2); | |
| 18 for (var i = 0; i < 4; i++) { | |
| 19 for (var j = 0; j < offs.length; j++) | |
| 20 s.setBreakpoint(offs[j], handler); | |
| 21 } | |
| 22 | |
| 23 assertEq(g.f(2, 2), 4); | |
| 24 assertEq(hits, 1); | |
| 25 assertEq(s.getBreakpoints().length, 0); |
