1 files changed, 132 insertions, 0 deletions
diff --git a/apps/system/test/unit/notifications_test.js b/apps/system/test/unit/notifications_test.js
new file mode 100644
index 0000000..e323f07
--- /dev/null
+++ b/apps/system/test/unit/notifications_test.js
@@ -0,0 +1,132 @@
+'use strict';
+
+requireApp('system/test/unit/mock_statusbar.js');
+requireApp('system/test/unit/mock_gesture_detector.js');
+requireApp('system/test/unit/mock_settings_listener.js');
+requireApp('system/test/unit/mocks_helper.js');
+
+requireApp('system/js/notifications.js');
+
+var mocksForNotificationScreen = ['StatusBar', 'GestureDetector',
+                                  'SettingsListener'];
+
+mocksForNotificationScreen.forEach(function(mockName) {
+  if (! window[mockName]) {
+    window[mockName] = null;
+  }
+});
+
+
+suite('system/NotificationScreen >', function() {
+  var fakeNotifContainer, fakeLockScreenContainer, fakeToaster,
+    fakeButton, fakeToasterIcon, fakeToasterTitle, fakeToasterDetail;
+
+  var mocksHelper;
+
+  suiteSetup(function() {
+    mocksHelper = new MocksHelper(mocksForNotificationScreen);
+    mocksHelper.suiteSetup();
+  });
+
+  suiteTeardown(function() {
+    mocksHelper.suiteTeardown();
+  });
+
+  setup(function() {
+    fakeNotifContainer = document.createElement('div');
+    fakeNotifContainer.id = 'desktop-notifications-container';
+    // add some children, we don't care what they are
+    fakeNotifContainer.appendChild(document.createElement('div'));
+    fakeNotifContainer.appendChild(document.createElement('div'));
+
+    function createFakeElement(tag, id) {
+      var obj = document.createElement(tag);
+      obj.id = id;
+      return obj;
+    };
+
+    fakeLockScreenContainer = createFakeElement('div',
+      'notifications-lockscreen-container');
+    fakeToaster = createFakeElement('div', 'notification-toaster');
+    fakeButton = createFakeElement('button', 'notification-clear');
+    fakeToasterIcon = createFakeElement('img', 'toaster-icon');
+    fakeToasterTitle = createFakeElement('div', 'toaster-title');
+    fakeToasterDetail = createFakeElement('div', 'toaster-detail');
+
+    document.body.appendChild(fakeNotifContainer);
+
+    document.body.appendChild(fakeLockScreenContainer);
+    document.body.appendChild(fakeToaster);
+    document.body.appendChild(fakeButton);
+    document.body.appendChild(fakeToasterIcon);
+    document.body.appendChild(fakeToasterTitle);
+    document.body.appendChild(fakeToasterDetail);
+
+    mocksHelper.setup();
+
+    NotificationScreen.init();
+  });
+
+  teardown(function() {
+    fakeNotifContainer.parentNode.removeChild(fakeNotifContainer);
+    fakeLockScreenContainer.parentNode.removeChild(fakeLockScreenContainer);
+    fakeToaster.parentNode.removeChild(fakeToaster);
+    fakeButton.parentNode.removeChild(fakeButton);
+
+    mocksHelper.teardown();
+  });
+
+  suite('updateStatusBarIcon >', function() {
+    setup(function() {
+      NotificationScreen.updateStatusBarIcon();
+    });
+
+    test('should update the icon in the status bar', function() {
+      assert.ok(MockStatusBar.wasMethodCalled['updateNotification']);
+      assert.equal(2, MockStatusBar.notificationsCount);
+    });
+
+    test('external notif should not be able to decrease the global count',
+      function() {
+
+      NotificationScreen.decExternalNotifications();
+      assert.equal(2, MockStatusBar.notificationsCount);
+    });
+
+    test('external notif should increase the global count',
+      function() {
+
+      NotificationScreen.incExternalNotifications();
+      assert.isTrue(MockStatusBar.mNotificationUnread);
+      assert.equal(3, MockStatusBar.notificationsCount);
+    });
+
+    test('external notif should decrease the global count',
+      function() {
+
+      NotificationScreen.incExternalNotifications();
+      MockStatusBar.mNotificationUnread = false;
+      NotificationScreen.decExternalNotifications();
+      assert.isFalse(MockStatusBar.mNotificationUnread);
+      assert.equal(2, MockStatusBar.notificationsCount);
+    });
+
+    test('should change the read status', function() {
+      NotificationScreen.updateStatusBarIcon(true);
+      assert.isTrue(MockStatusBar.mNotificationUnread);
+    });
+
+    test('calling addNotification without icon', function() {
+      var toasterIcon = NotificationScreen.toasterIcon;
+      var imgpath = 'http://example.com/test.png';
+      var detail = {icon: imgpath, title: 'title', detail: 'detail'};
+      NotificationScreen.addNotification(detail);
+      assert.equal(imgpath, toasterIcon.src);
+      assert.isFalse(toasterIcon.hidden);
+      delete detail.icon;
+      NotificationScreen.addNotification(detail);
+      assert.isTrue(toasterIcon.hidden);
+    });
+  });
+
+});