test_notification_system_principal.xhtml (2573B)
1 <?xml version="1.0"?> 2 <?xml-stylesheet type="text/css" href="chrome://global/skin"?> 3 <?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?> 4 <!-- 5 https://bugzilla.mozilla.org/show_bug.cgi?id=874090 6 --> 7 <window title="Mozilla Bug 874090" onload="runTests()" 8 xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> 9 <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/> 10 <script src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"/> 11 12 <!-- test results are displayed in the html:body --> 13 <body xmlns="http://www.w3.org/1999/xhtml"> 14 <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=874090" 15 target="_blank">Mozilla Bug 874090</a> 16 </body> 17 18 <!-- test code goes here --> 19 <script type="application/javascript"> 20 <![CDATA[ 21 /** Test for Bug 874090 */ 22 const MOCK_CID = Components.ID("{2a0f83c4-8818-4914-a184-f1172b4eaaa7}"); 23 const SYSTEM_CID = Components.ID("{a0ccaaf8-09da-44d8-b250-9ac3e93c8117}"); 24 const ALERTS_SERVICE_CONTRACT_ID = "@mozilla.org/alerts-service;1"; 25 26 var mockAlertsService = { 27 showAlert() { 28 ok(true, "System principal was granted permission and is able to call showAlert."); 29 unregisterMock(); 30 SimpleTest.finish(); 31 }, 32 33 QueryInterface: ChromeUtils.generateQI(["nsIAlertsService"]), 34 35 createInstance(aIID) { 36 return this.QueryInterface(aIID); 37 } 38 }; 39 40 function registerMock() { 41 Components.manager.QueryInterface(Ci.nsIComponentRegistrar). 42 registerFactory(MOCK_CID, "alerts service", ALERTS_SERVICE_CONTRACT_ID, mockAlertsService); 43 } 44 45 function unregisterMock() { 46 const registrar = Components.manager.QueryInterface(Ci.nsIComponentRegistrar); 47 registrar.unregisterFactory(MOCK_CID, mockAlertsService); 48 registrar.registerFactory(SYSTEM_CID, "", ALERTS_SERVICE_CONTRACT_ID, null); 49 } 50 51 function runTests() { 52 registerMock(); 53 54 is(Notification.permission, "granted", "System principal should be automatically granted permission."); 55 56 Notification.requestPermission(function(permission) { 57 is(permission, "granted", "System principal should be granted permission when calling requestPermission."); 58 59 if (permission == "granted") { 60 // Create a notification and make sure that it is able to call into 61 // the mock alert service to show the notification. 62 new Notification("Hello"); 63 } else { 64 unregisterMock(); 65 SimpleTest.finish(); 66 } 67 }); 68 } 69 70 SimpleTest.waitForExplicitFinish(); 71 ]]> 72 </script> 73 </window>