js/src/jit-test/tests/debug/breakpoint-06.js@b8a032363ba2 (annotated)
js/src/jit-test/tests/debug/breakpoint-06.js
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | // The argument to a breakpoint hit method is a frame. |
| michael@0 | 2 | |
| michael@0 | 3 | var g = newGlobal(); |
| michael@0 | 4 | var dbg = Debugger(g); |
| michael@0 | 5 | var hits = 0; |
| michael@0 | 6 | dbg.onDebuggerStatement = function (frame1) { |
| michael@0 | 7 | function hit(frame2) { |
| michael@0 | 8 | assertEq(frame2, frame1); |
| michael@0 | 9 | hits++; |
| michael@0 | 10 | } |
| michael@0 | 11 | var s = frame1.script; |
| michael@0 | 12 | var offs = s.getLineOffsets(g.line0 + 2); |
| michael@0 | 13 | for (var i = 0; i < offs.length; i++) |
| michael@0 | 14 | s.setBreakpoint(offs[i], {hit: hit}); |
| michael@0 | 15 | }; |
| michael@0 | 16 | g.eval("var line0 = Error().lineNumber;\n" + |
| michael@0 | 17 | "debugger;\n" + // line0 + 1 |
| michael@0 | 18 | "x = 1;\n"); // line0 + 2 |
| michael@0 | 19 | assertEq(hits, 1); |
| michael@0 | 20 | assertEq(g.x, 1); |
