assert nil == Notification.create_notification(activity, author)
end
+
+ test "it doesn't create a notification for follow-unfollow-follow chains" do
+ user = insert(:user)
+ followed_user = insert(:user)
+ {:ok, _, _, activity} = TwitterAPI.follow(user, %{"user_id" => followed_user.id})
+ Notification.create_notification(activity, followed_user)
+ TwitterAPI.unfollow(user, %{"user_id" => followed_user.id})
+ {:ok, _, _, activity_dupe} = TwitterAPI.follow(user, %{"user_id" => followed_user.id})
+ assert nil == Notification.create_notification(activity_dupe, followed_user)
+ end
+
+ test "it doesn't create a notification for like-unlike-like chains" do
+ user = insert(:user)
+ liked_user = insert(:user)
+ {:ok, status} = TwitterAPI.create_status(liked_user, %{"status" => "Yui is best yuru"})
+ {:ok, fav_status} = TwitterAPI.fav(user, status.id)
+ Notification.create_notification(fav_status, liked_user)
+ TwitterAPI.unfav(user, status.id)
+ {:ok, dupe} = TwitterAPI.fav(user, status.id)
+ assert nil == Notification.create_notification(dupe, liked_user)
+ end
+
+ test "it doesn't create a notification for repeat-unrepeat-repeat chains" do
+ user = insert(:user)
+ retweeted_user = insert(:user)
+
+ {:ok, status} =
+ TwitterAPI.create_status(retweeted_user, %{
+ "status" => "Send dupe notifications to the shadow realm"
+ })
+
+ {:ok, retweeted_activity} = TwitterAPI.repeat(user, status.id)
+ Notification.create_notification(retweeted_activity, retweeted_user)
+ TwitterAPI.unrepeat(user, status.id)
+ {:ok, dupe} = TwitterAPI.repeat(user, status.id)
+ assert nil == Notification.create_notification(dupe, retweeted_user)
+ end
end
describe "get notification" do