js/src/jit-test/tests/debug/Debugger-debuggees-03.js@6474c204b198 (annotated)
js/src/jit-test/tests/debug/Debugger-debuggees-03.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 | // Debugger hooks fire based on debuggees. |
| michael@0 | 2 | |
| michael@0 | 3 | var g1 = newGlobal(); |
| michael@0 | 4 | g1.eval("var g2 = newGlobal('same-compartment')"); |
| michael@0 | 5 | var g2 = g1.g2; |
| michael@0 | 6 | g1.eval("function f() { debugger; g2.g(); }"); |
| michael@0 | 7 | g2.eval("function g() { debugger; }"); |
| michael@0 | 8 | |
| michael@0 | 9 | var log; |
| michael@0 | 10 | var dbg = new Debugger; |
| michael@0 | 11 | dbg.onDebuggerStatement = function (frame) { log += frame.callee.name; }; |
| michael@0 | 12 | |
| michael@0 | 13 | // No debuggees: onDebuggerStatement is not called. |
| michael@0 | 14 | log = ''; |
| michael@0 | 15 | g1.f(); |
| michael@0 | 16 | assertEq(log, ''); |
| michael@0 | 17 | |
| michael@0 | 18 | // Add a debuggee and check that the handler is called. |
| michael@0 | 19 | var g1w = dbg.addDebuggee(g1); |
| michael@0 | 20 | log = ''; |
| michael@0 | 21 | g1.f(); |
| michael@0 | 22 | assertEq(log, 'f'); |
| michael@0 | 23 | |
| michael@0 | 24 | // Two debuggees, two onDebuggerStatement calls. |
| michael@0 | 25 | dbg.addDebuggee(g2); |
| michael@0 | 26 | log = ''; |
| michael@0 | 27 | g1.f(); |
| michael@0 | 28 | assertEq(log, 'fg'); |
| michael@0 | 29 | |
| michael@0 | 30 | // After a debuggee is removed, it no longer calls hooks. |
| michael@0 | 31 | assertEq(dbg.removeDebuggee(g1w), undefined); |
| michael@0 | 32 | log = ''; |
| michael@0 | 33 | g1.f(); |
| michael@0 | 34 | assertEq(log, 'g'); |
