js/src/jit-test/tests/debug/Debugger-debuggees-11.js@6474c204b198 (annotated)
js/src/jit-test/tests/debug/Debugger-debuggees-11.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 | // |jit-test| debug |
| michael@0 | 2 | // Don't allow cycles in the graph of the compartment "debugs" relation. |
| michael@0 | 3 | |
| michael@0 | 4 | load(libdir + "asserts.js"); |
| michael@0 | 5 | |
| michael@0 | 6 | // trivial cycles |
| michael@0 | 7 | var dbg = new Debugger; |
| michael@0 | 8 | assertThrowsInstanceOf(function () { dbg.addDebuggee(this); }, TypeError); |
| michael@0 | 9 | assertThrowsInstanceOf(function () { new Debugger(this); }, TypeError); |
| michael@0 | 10 | |
| michael@0 | 11 | // cycles of length 2 |
| michael@0 | 12 | var d1 = newGlobal(); |
| michael@0 | 13 | d1.top = this; |
| michael@0 | 14 | d1.eval("var dbg = new Debugger(top)"); |
| michael@0 | 15 | assertThrowsInstanceOf(function () { dbg.addDebuggee(d1); }, TypeError); |
| michael@0 | 16 | assertThrowsInstanceOf(function () { new Debugger(d1); }, TypeError); |
| michael@0 | 17 | |
| michael@0 | 18 | // cycles of length 3 |
| michael@0 | 19 | var d2 = newGlobal(); |
| michael@0 | 20 | d2.top = this; |
| michael@0 | 21 | d2.eval("var dbg = new Debugger(top.d1)"); |
| michael@0 | 22 | assertThrowsInstanceOf(function () { dbg.addDebuggee(d2); }, TypeError); |
| michael@0 | 23 | assertThrowsInstanceOf(function () { new Debugger(d2); }, TypeError); |
