Implement Non-Closable Notification

ui/message_center/views/message_popup_collection_unittest.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ui/message_center/views/message_popup_collection.h"
 
 #include <stddef.h>
 
 #include <list>
 #include <utility>
@@ skipping 462 matching lines @@
 
   for (size_t i = 0; i < notifications_to_add - 1; ++i) {
     EXPECT_TRUE(IsToastShown(ids[i])) << "Should show the " << i << "th ID";
   }
   EXPECT_FALSE(IsToastShown(ids[notifications_to_add - 1]));
 
   CloseAllToasts();
   WaitForTransitionsDone();
 }
 
+#if defined(OS_CHROMEOS)
+
+TEST_F(MessagePopupCollectionTest, CloseNonClosableNotifications) {
+   const char* kNotificationId = "NOTIFICATION1";
+
+  scoped_ptr<Notification> notification(new Notification(
+      NOTIFICATION_TYPE_BASE_FORMAT, kNotificationId,
+      base::UTF8ToUTF16("test title"),
+      base::UTF8ToUTF16("test message"), gfx::Image(),
+      base::string16() /* display_source */, GURL(),
+      NotifierId(NotifierId::APPLICATION, kNotificationId),
+      message_center::RichNotificationData(), new NotificationDelegate()));
+  notification->set_closable(false);
+
+  // Add a non-closable notification.
+  MessageCenter::Get()->AddNotification(std::move(notification));
+  WaitForTransitionsDone();
+
+  // Confirms that there is a toast.
+  EXPECT_EQ(1u, GetToastCounts());
+  EXPECT_EQ(1u, MessageCenter::Get()->NotificationCount());
+
+  // Close the toast.
+  views::WidgetDelegateView* toast1 = GetToast(kNotificationId);
+  ASSERT_TRUE(toast1 != NULL);
+  ui::MouseEvent event(ui::ET_MOUSE_MOVED, gfx::Point(), gfx::Point(),
+                       ui::EventTimeForNow(), 0, 0);
+  toast1->OnMouseEntered(event);
+  static_cast<MessageCenterObserver*>(collection())->OnNotificationRemoved(
+      kNotificationId, true);
+  WaitForTransitionsDone();
+
+  // Confirms that there is no toast.
+  EXPECT_EQ(0u, GetToastCounts());
+  // But the notification still exists.
+  EXPECT_EQ(1u, MessageCenter::Get()->NotificationCount());
+}
+
+#endif  // defined(OS_CHROMEOS)
 
 }  // namespace test
 }  // namespace message_center