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comparison: js/src/jit-test/tests/debug/Object-script-environment-nondebuggee.js
js/src/jit-test/tests/debug/Object-script-environment-nondebuggee.js
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- 6474c204b198
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| -1:000000000000 | 0:b6f95bdfa1bc |
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| 1 // The script and environment of a non-debuggee function are null. | |
| 2 | |
| 3 var g = newGlobal(); | |
| 4 g.eval('function f() { return "from f"; }'); | |
| 5 | |
| 6 var dbg = new Debugger; | |
| 7 var gw = dbg.makeGlobalObjectReference(g); | |
| 8 var fw = gw.getOwnPropertyDescriptor('f').value; | |
| 9 | |
| 10 // g is not a debuggee, so we can't fetch f's script or environment. | |
| 11 assertEq(fw.script, null); | |
| 12 assertEq(fw.environment, null); | |
| 13 | |
| 14 // If we add g as a debuggee, we can fetch f's script and environment. | |
| 15 dbg.addDebuggee(g); | |
| 16 var fscript = fw.script; | |
| 17 var fenv = fw.environment; | |
| 18 assertEq(fscript instanceof Debugger.Script, true); | |
| 19 assertEq(fenv instanceof Debugger.Environment, true); | |
| 20 | |
| 21 // Removing g as a debuggee makes the script and environment inaccessible again. | |
| 22 dbg.removeDebuggee(g); | |
| 23 assertEq(fw.script, null); | |
| 24 assertEq(fw.environment, null); |
