js/src/jit-test/tests/debug/Frame-onStep-10.js@6474c204b198 (annotated)
js/src/jit-test/tests/debug/Frame-onStep-10.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | // Throwing and catching an error in an onStep handler shouldn't interfere |
| michael@0 | 2 | // with throwing and catching in the debuggee. |
| michael@0 | 3 | |
| michael@0 | 4 | var g = newGlobal(); |
| michael@0 | 5 | g.eval("function f() { debugger; throw 'mud'; }"); |
| michael@0 | 6 | |
| michael@0 | 7 | var dbg = Debugger(g); |
| michael@0 | 8 | var stepped = false; |
| michael@0 | 9 | dbg.onDebuggerStatement = function (frame) { |
| michael@0 | 10 | frame.older.onStep = function () { |
| michael@0 | 11 | stepped = true; |
| michael@0 | 12 | try { |
| michael@0 | 13 | throw 'snow'; |
| michael@0 | 14 | } catch (x) { |
| michael@0 | 15 | assertEq(x, 'snow'); |
| michael@0 | 16 | } |
| michael@0 | 17 | }; |
| michael@0 | 18 | }; |
| michael@0 | 19 | |
| michael@0 | 20 | stepped = false; |
| michael@0 | 21 | g.eval("var caught;\n" + |
| michael@0 | 22 | "try {\n" + |
| michael@0 | 23 | " f();\n" + |
| michael@0 | 24 | "} catch (x) {\n" + |
| michael@0 | 25 | " caught = x;\n" + |
| michael@0 | 26 | "}\n"); |
| michael@0 | 27 | assertEq(stepped, true); |
| michael@0 | 28 | assertEq(g.caught, 'mud'); |
