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comparison: js/src/jit-test/tests/debug/breakpoint-multi-04.js
js/src/jit-test/tests/debug/breakpoint-multi-04.js
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:f8d865a6aaef |
|---|---|
| 1 // After clearing one breakpoint, another breakpoint from a different Debugger object at the same instruction still works. | |
| 2 | |
| 3 function test(which) { | |
| 4 var g = newGlobal(); | |
| 5 g.eval("var line0 = Error().lineNumber;\n" + | |
| 6 "function f() {\n" + // line0 + 1 | |
| 7 " return " + which + ";\n" + // line0 + 2 | |
| 8 "}\n"); | |
| 9 | |
| 10 var log; | |
| 11 var scripts = []; | |
| 12 var handlers = []; | |
| 13 function addDebugger(g, i) { | |
| 14 var dbg = Debugger(g); | |
| 15 dbg.onDebuggerStatement = function (frame) { | |
| 16 var s = frame.eval("f").return.script; | |
| 17 scripts[i] = s; | |
| 18 var offs = s.getLineOffsets(g.line0 + 2); | |
| 19 var handler = {hit: function (frame) { log += '' + i; } }; | |
| 20 s.setBreakpoint(0, handler); | |
| 21 handlers[i] = handler; | |
| 22 }; | |
| 23 } | |
| 24 | |
| 25 var expected = ''; | |
| 26 for (var i = 0; i < 3; i++) { | |
| 27 addDebugger(g, i); | |
| 28 if (i !== which) | |
| 29 expected += '' + i; | |
| 30 } | |
| 31 g.eval('debugger;'); | |
| 32 | |
| 33 for (var i = 0; i < 3; i++) | |
| 34 assertEq(scripts[i].getBreakpoints()[0], handlers[i]); | |
| 35 | |
| 36 log = ''; | |
| 37 g.f(); | |
| 38 assertEq(log, '012'); | |
| 39 | |
| 40 scripts[which].clearAllBreakpoints(); | |
| 41 | |
| 42 log = ''; | |
| 43 g.f(); | |
| 44 assertEq(log, expected); | |
| 45 } | |
| 46 | |
| 47 for (var j = 0; j < 3; j++) | |
| 48 test(j); |
