public void FindByIdTest()
{
FelBookDBEntities DbEntities = new FelBookDBEntities();
MessageService target = new MessageService(DbEntities);
int ID = 0;
Message expected = null;
Message actual = target.FindById(ID);
Assert.AreEqual(expected, actual);
expected = new Message();
User mockUser = User.CreateUser(0, "test", "test",
DateTime.Now, "mail", "test user", "");
expected.Recievers.Add(mockUser);
expected.Sender = mockUser;
expected.Text = "text";
expected.Created = DateTime.Now;
DbEntities.MessageSet.AddObject(expected);
DbEntities.SaveChanges();
ID = expected.Id;
actual = target.FindById(ID);
Assert.AreEqual(expected.Text, actual.Text);
DbEntities.MessageSet.DeleteObject(expected);
DbEntities.UserSet.DeleteObject(mockUser);
DbEntities.SaveChanges();
}
public void MarkMessageReadByTest()
{
FelBookDBEntities DbEntities = new FelBookDBEntities();
MessageService target = new MessageService(DbEntities);
User mockSender = User.CreateUser(0, "test", "test",
DateTime.Now, "mail", "sender", "");
DbEntities.UserSet.AddObject(mockSender);
User mockReciever = User.CreateUser(0, "test", "test",
DateTime.Now, "mail", "reciever", "");
DbEntities.UserSet.AddObject(mockReciever);
DbEntities.SaveChanges();
Message msg1 = Message.CreateMessage(0, "Text", DateTime.Now);
msg1.Sender = mockSender;
msg1.Recievers.Add(mockReciever);
DbEntities.MessageSet.AddObject(msg1);
DbEntities.SaveChanges();
Assert.IsFalse(mockReciever.ReadMessages.Contains(msg1));
Assert.IsFalse(msg1.Readers.Contains(mockReciever));
target.MarkMessageReadBy(msg1, mockReciever);
Assert.IsTrue(mockReciever.ReadMessages.Contains(msg1));
Assert.IsTrue(msg1.Readers.Contains(mockReciever));
target.MarkMessageReadBy(msg1, mockReciever);
Assert.IsTrue(mockReciever.ReadMessages.Contains(msg1));
Assert.IsTrue(msg1.Readers.Contains(mockReciever));
DbEntities.MessageSet.DeleteObject(msg1);
DbEntities.UserSet.DeleteObject(mockReciever);
DbEntities.UserSet.DeleteObject(mockSender);
DbEntities.SaveChanges();
}
public void NumberOfUnreadMessagesTest()
{
FelBookDBEntities DbEntities = new FelBookDBEntities();
MessageService target = new MessageService(DbEntities);
User mockSender = User.CreateUser(0, "test", "test",
DateTime.Now, "mail", "sender", "");
DbEntities.UserSet.AddObject(mockSender);
User mockReciever = User.CreateUser(0, "test", "test",
DateTime.Now, "mail", "reciever", "");
DbEntities.UserSet.AddObject(mockReciever);
DbEntities.SaveChanges();
Assert.AreEqual(target.NumberOfUnreadMessages(mockReciever), 0);
Message msg1 = Message.CreateMessage(0, "Text", DateTime.Now);
msg1.Sender = mockSender;
msg1.Recievers.Add(mockReciever);
DbEntities.MessageSet.AddObject(msg1);
DbEntities.SaveChanges();
Assert.AreEqual(target.NumberOfUnreadMessages(mockReciever), 1);
Message msg2 = Message.CreateMessage(0, "Text", DateTime.Now);
msg2.Sender = mockSender;
msg2.Recievers.Add(mockReciever);
DbEntities.MessageSet.AddObject(msg2);
DbEntities.SaveChanges();
Assert.AreEqual(target.NumberOfUnreadMessages(mockReciever), 2);
msg2.Readers.Add(mockReciever);
DbEntities.SaveChanges();
Assert.AreEqual(target.NumberOfUnreadMessages(mockReciever), 1);
msg1.Readers.Add(mockReciever);
DbEntities.SaveChanges();
Assert.AreEqual(target.NumberOfUnreadMessages(mockReciever), 0);
msg1.Readers.Remove(mockReciever);
msg2.Readers.Remove(mockReciever);
DbEntities.SaveChanges();
Assert.AreEqual(target.NumberOfUnreadMessages(mockReciever), 2);
DbEntities.MessageSet.DeleteObject(msg1);
DbEntities.MessageSet.DeleteObject(msg2);
DbEntities.UserSet.DeleteObject(mockReciever);
DbEntities.UserSet.DeleteObject(mockSender);
DbEntities.SaveChanges();
}
public void SendMessageToUsersTest()
{
FelBookDBEntities DbEntities = new FelBookDBEntities();
MessageService target = new MessageService(DbEntities);
User mockSender = User.CreateUser(0, "test", "test",
DateTime.Now, "mail", "sender", "");
DbEntities.UserSet.AddObject(mockSender);
User mockReciever = User.CreateUser(0, "test", "test",
DateTime.Now, "mail", "reciever", "");
DbEntities.UserSet.AddObject(mockReciever);
DbEntities.SaveChanges();
ISet<User> recievers = new HashSet<User>();
recievers.Add(mockReciever);
Message prevMessage = null;
string text = "some text";
target.SendMessageToUsers(mockSender, recievers, prevMessage, text);
Message message1 = DbEntities.MessageSet.Single(m => m.Sender.Username == mockSender.Username);
Assert.AreEqual(mockSender, message1.Sender);
Assert.IsTrue(message1.Recievers.Contains(mockReciever));
Assert.AreEqual(text, message1.Text);
Assert.IsNull(message1.ReplyTo);
recievers = new HashSet<User>();
recievers.Add(mockSender);
prevMessage = message1;
text = "some other text";
target.SendMessageToUsers(mockReciever, recievers, prevMessage, text);
Message message2 = DbEntities.MessageSet.Single(m => m.Sender.Username == mockReciever.Username);
Assert.AreEqual(mockReciever, message2.Sender);
Assert.IsTrue(message2.Recievers.Contains(mockSender));
Assert.AreEqual(text, message2.Text);
Assert.AreEqual(message1, message2.ReplyTo);
DbEntities.MessageSet.DeleteObject(message2);
DbEntities.MessageSet.DeleteObject(message1);
DbEntities.UserSet.DeleteObject(mockReciever);
DbEntities.UserSet.DeleteObject(mockSender);
DbEntities.SaveChanges();
}
public void MessageServiceConstructorTest()
{
FelBookDBEntities db = new FelBookDBEntities();
MessageService target = new MessageService(db);
Assert.IsNotNull(target);
}
