The Tor Browser / file comparison
comparison: js/src/jit-test/tests/debug/Script-startLine.js
js/src/jit-test/tests/debug/Script-startLine.js
- changeset 0
- 6474c204b198
equal
deleted
inserted
replaced
| -1:000000000000 | 0:ae3ae90b5b89 |
|---|---|
| 1 var g = newGlobal(); | |
| 2 var dbg = Debugger(g); | |
| 3 var start, count; | |
| 4 dbg.onDebuggerStatement = function (frame) { | |
| 5 assertEq(start, undefined); | |
| 6 start = frame.script.startLine; | |
| 7 count = frame.script.lineCount; | |
| 8 assertEq(typeof frame.script.url, 'string'); | |
| 9 }; | |
| 10 | |
| 11 function test(f, manualCount) { | |
| 12 start = count = g.first = g.last = undefined; | |
| 13 f(); | |
| 14 if (manualCount) | |
| 15 g.last = g.first + manualCount - 1; | |
| 16 assertEq(start, g.first); | |
| 17 assertEq(count, g.last + 1 - g.first); | |
| 18 print(start, count); | |
| 19 } | |
| 20 | |
| 21 test(function () { | |
| 22 g.eval("first = Error().lineNumber;\n" + | |
| 23 "debugger;\n" + | |
| 24 "last = Error().lineNumber;\n"); | |
| 25 }); | |
| 26 | |
| 27 test(function () { | |
| 28 g.evaluate("first = Error().lineNumber;\n" + | |
| 29 "debugger;\n" + | |
| 30 Array(17000).join("\n") + | |
| 31 "last = Error().lineNumber;\n"); | |
| 32 }); | |
| 33 | |
| 34 test(function () { | |
| 35 g.eval("function f1() { first = Error().lineNumber\n" + | |
| 36 " debugger;\n" + | |
| 37 " last = Error().lineNumber; }\n" + | |
| 38 "f1();"); | |
| 39 }); | |
| 40 | |
| 41 g.eval("function f2() {\n" + | |
| 42 " eval('first = Error().lineNumber\\n\\ndebugger;\\n\\nlast = Error().lineNumber;');\n" + | |
| 43 "}\n"); | |
| 44 test(g.f2); | |
| 45 test(g.f2); | |
| 46 | |
| 47 // Having a last = Error().lineNumber forces a setline srcnote, so test a | |
| 48 // function that ends with newline srcnotes. | |
| 49 g.eval("/* Any copyright is dedicated to the Public Domain.\n" + | |
| 50 " http://creativecommons.org/publicdomain/zero/1.0/ */\n" + | |
| 51 "\n" + | |
| 52 "function secondCall() { first = Error().lineNumber;\n" + | |
| 53 " debugger;\n" + | |
| 54 " // Comment\n" + | |
| 55 " eval(\"42;\");\n" + | |
| 56 " function foo() {}\n" + | |
| 57 " if (true) {\n" + | |
| 58 " foo();\n" + // <- this is +6 and must be within the extent | |
| 59 " }\n" + | |
| 60 "}"); | |
| 61 test(g.secondCall, 7); |
