test_nuke_sandbox.js (1414B)
1 /* This Source Code Form is subject to the terms of the Mozilla Public 2 * License, v. 2.0. If a copy of the MPL was not distributed with this 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 4 5 /* See https://bugzilla.mozilla.org/show_bug.cgi?id=769273 */ 6 7 const global = this; 8 9 function run_test() 10 { 11 var ifacePointer = Cc["@mozilla.org/supports-interface-pointer;1"] 12 .createInstance(Ci.nsISupportsInterfacePointer); 13 14 var sb = Cu.Sandbox(global, {wantGlobalProperties: ["ChromeUtils"]}); 15 sb.prop = "prop" 16 sb.ifacePointer = ifacePointer 17 18 var refToObjFromSb = Cu.evalInSandbox(` 19 ifacePointer.data = { 20 QueryInterface: ChromeUtils.generateQI([]), 21 wrappedJSObject: {foo: "bar"}, 22 }; 23 24 var a = {prop2:'prop2'}; 25 a 26 `, sb); 27 28 equal(ifacePointer.data.wrappedJSObject.foo, "bar", 29 "Got expected wrapper into sandbox") 30 31 Cu.nukeSandbox(sb); 32 ok(Cu.isDeadWrapper(sb), "sb should be dead"); 33 ok(Cu.isDeadWrapper(ifacePointer.data.wrappedJSObject), 34 "Wrapper retrieved via XPConnect should be dead"); 35 36 try{ 37 sb.prop; 38 Assert.ok(false); 39 } catch (e) { 40 Assert.ok(e.toString().indexOf("can't access dead object") > -1); 41 } 42 43 Cu.isDeadWrapper(refToObjFromSb, "ref to object from sb should be dead"); 44 try{ 45 refToObjFromSb.prop2; 46 Assert.ok(false); 47 } catch (e) { 48 Assert.ok(e.toString().indexOf("can't access dead object") > -1); 49 } 50 }