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comparison: js/src/jit-test/tests/debug/Environment-nondebuggee.js
js/src/jit-test/tests/debug/Environment-nondebuggee.js
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:10f34a65ebf2 |
|---|---|
| 1 // Using an environment that is not a debuggee should throw. | |
| 2 | |
| 3 load(libdir + 'asserts.js'); | |
| 4 | |
| 5 var g = newGlobal(); | |
| 6 var dbg = new Debugger; | |
| 7 let gw = dbg.addDebuggee(g); | |
| 8 var log; | |
| 9 | |
| 10 function check(env) { | |
| 11 assertEq(env.inspectable, false); | |
| 12 assertThrowsInstanceOf(() => env.type, Error); | |
| 13 assertThrowsInstanceOf(() => env.object, Error); | |
| 14 assertThrowsInstanceOf(() => env.parent, Error); | |
| 15 assertThrowsInstanceOf(() => env.callee, Error); | |
| 16 | |
| 17 assertThrowsInstanceOf(() => env.names(), Error); | |
| 18 assertThrowsInstanceOf(() => env.find('x'), Error); | |
| 19 assertThrowsInstanceOf(() => env.getVariable('x'), Error); | |
| 20 assertThrowsInstanceOf(() => env.setVariable('x'), Error); | |
| 21 } | |
| 22 | |
| 23 dbg.onDebuggerStatement = function (frame) { | |
| 24 log += 'd'; | |
| 25 | |
| 26 let env = frame.environment; | |
| 27 dbg.removeDebuggee(g); | |
| 28 check(env); | |
| 29 } | |
| 30 | |
| 31 log = ''; | |
| 32 g.eval('let x = 42; debugger;'); | |
| 33 assertEq(log, 'd'); | |
| 34 | |
| 35 dbg.addDebuggee(g); | |
| 36 g.eval('function f() { }'); | |
| 37 let env = gw.getOwnPropertyDescriptor('f').value.environment; | |
| 38 assertEq(env.type, 'object'); | |
| 39 dbg.removeDebuggee(g); | |
| 40 check(env); |
