michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0:  
michael@0: function run_test() {
michael@0:   var scope1 = {};
michael@0:   var global1 = Components.utils.import("resource://gre/modules/NetUtil.jsm", scope1);
michael@0: 
michael@0:   var scope2 = {};
michael@0:   var global2 = Components.utils.import("resource://gre/modules/NetUtil.jsm", scope2);
michael@0: 
michael@0:   do_check_true(global1 === global2);
michael@0:   do_check_true(scope1.NetUtil === scope2.NetUtil);
michael@0: 
michael@0:   Components.utils.unload("resource://gre/modules/NetUtil.jsm");
michael@0: 
michael@0:   var scope3 = {};
michael@0:   var global3 = Components.utils.import("resource://gre/modules/NetUtil.jsm", scope3);
michael@0: 
michael@0:   do_check_false(global1 === global3);
michael@0:   do_check_false(scope1.NetUtil === scope3.NetUtil);
michael@0: 
michael@0:   // When the jsm was unloaded, the value of all its global's properties were
michael@0:   // set to undefined. While it must be safe (not crash) to call into the
michael@0:   // module, we expect it to throw an error (e.g., when trying to use Ci).
michael@0:   try { scope1.NetUtil.newURI("http://www.example.com"); } catch (e) {}
michael@0:   try { scope3.NetUtil.newURI("http://www.example.com"); } catch (e) {}
michael@0: }