michael@0: var NotificationTest = (function () {
michael@0:   "use strict";
michael@0: 
michael@0:   function info(msg, name) {
michael@0:     SimpleTest.info("::Notification Tests::" + (name || ""), msg);
michael@0:   }
michael@0: 
michael@0:   function setup_testing_env() {
michael@0:     SimpleTest.waitForExplicitFinish();
michael@0:     // turn on testing pref (used by notification.cpp, and mock the alerts
michael@0:     SpecialPowers.setBoolPref("notification.prompt.testing", true);
michael@0:   }
michael@0: 
michael@0:   function teardown_testing_env() {
michael@0:     SimpleTest.finish();
michael@0:   }
michael@0: 
michael@0:   function executeTests(tests, callback) {
michael@0:     // context is `this` object in test functions
michael@0:     // it can be used to track data between tests
michael@0:     var context = {};
michael@0: 
michael@0:     (function executeRemainingTests(remainingTests) {
michael@0:       if (!remainingTests.length) {
michael@0:         return callback();
michael@0:       }
michael@0: 
michael@0:       var nextTest = remainingTests.shift();
michael@0:       var finishTest = executeRemainingTests.bind(null, remainingTests);
michael@0:       var startTest = nextTest.call.bind(nextTest, context, finishTest);
michael@0: 
michael@0:       try {
michael@0:         startTest();
michael@0:         // if no callback was defined for test function,
michael@0:         // we must manually invoke finish to continue
michael@0:         if (nextTest.length === 0) {
michael@0:           finishTest();
michael@0:         }
michael@0:       } catch (e) {
michael@0:         ok(false, "Test threw exception!");
michael@0:         finishTest();
michael@0:       }
michael@0:     })(tests);
michael@0:   }
michael@0: 
michael@0:   // NotificationTest API
michael@0:   return {
michael@0:     run: function (tests, callback) {
michael@0:       setup_testing_env();
michael@0: 
michael@0:       addLoadEvent(function () {
michael@0:         executeTests(tests, function () {
michael@0:           teardown_testing_env();
michael@0:           callback && callback();
michael@0:         });
michael@0:       });
michael@0:     },
michael@0: 
michael@0:     allowNotifications: function () {
michael@0:       SpecialPowers.setBoolPref("notification.prompt.testing.allow", true);
michael@0:     },
michael@0: 
michael@0:     denyNotifications: function () {
michael@0:       SpecialPowers.setBoolPref("notification.prompt.testing.allow", false);
michael@0:     },
michael@0: 
michael@0:     clickNotification: function (notification) {
michael@0:       // TODO: how??
michael@0:     },
michael@0: 
michael@0:     info: info
michael@0:   };
michael@0: })();