public Conversation CreateConversation(string userId, string addresseeId)
{
var conversation = new Conversation();
conversation.Users.Add(new UserToConversation { Conversation = conversation, UserId = userId });
conversation.Users.Add(new UserToConversation { Conversation = conversation, UserId = addresseeId });
this.dbContext.Conversation.Add(conversation);
this.dbContext.SaveChanges();
return conversation;
}
public void SaveMessage_CorrectSaveEntityAndReturnIt_WithNavigationProperty_Author()
{
//Arrange
var firstUser = new ApplicationUser { UserName = "******" };
var conversation = new Conversation();
conversation.Users.Add(new UserToConversation { Conversation = conversation, User = firstUser });
this.fixture.DbContext.Conversation.Add(conversation);
this.fixture.DbContext.SaveChanges();
var chatMessageToSave = new ChatMessage { AuthorId = firstUser.Id, ConversationId = conversation.ConversationId, Received = true };
//Act
var savedChatMessage = serviceUnderTest.SaveMessage(chatMessageToSave);
//Assert
Assert.NotNull(savedChatMessage);
Assert.NotNull(savedChatMessage.Author);
Assert.Equal(firstUser.UserName, savedChatMessage.Author.UserName);
Assert.True(savedChatMessage.AuthorId == firstUser.Id);
Assert.True(savedChatMessage.Received);
}
public void GetConversationByUsers_ReturnConversationBetweenUsers_ByTheirIds()
{
//Arrange
var firstUser = new ApplicationUser { UserName = "******" };
var secondUser = new ApplicationUser { UserName = "******" };
this.fixture.DbContext.ApplicationUser.Add(firstUser);
this.fixture.DbContext.Add(secondUser);
var conversation = new Conversation();
conversation.Users.Add(new UserToConversation { Conversation = conversation, UserId = firstUser.Id });
conversation.Users.Add(new UserToConversation { Conversation = conversation, UserId = secondUser.Id });
this.fixture.DbContext.Conversation.Add(conversation);
this.fixture.DbContext.SaveChanges();
//Act
var conversationResult = this.serviceUnderTest.GetConversationByUsers(firstUser.Id, secondUser.Id);
//Assert
Assert.NotNull(conversationResult);
Assert.Equal(conversation.ConversationId, conversationResult.ConversationId);
Assert.Equal(2, conversationResult.Users.Count);
}
public void GetMessagesInConversation_ReturnedMessagesHasIncludedAuthor()
{
//Arrange
var pageNumber = 0;
var user = new ApplicationUser { UserName = "******" };
this.fixture.DbContext.ApplicationUser.Add(user);
var messageDate = new DateTime(2000, 01, 01);
var conversation = new Conversation();
conversation.Messages.Add(new ChatMessage { Author = user, Date = messageDate });
this.fixture.DbContext.Conversation.Add(conversation);
this.fixture.DbContext.SaveChanges();
//Act
var messages = this.serviceUnderTest.GetMessagesInConversation(conversation.ConversationId, pageNumber);
//Assert
Assert.NotNull(messages[0].Author);
Assert.Equal(user.Id, messages[0].Author.Id);
}
public void GetMessagesInConversation_PageNumberIs1_Skip20MessagesAndReturn20NextOnesNewestMessages()
{
//Arrange
var pageNumber = 1;
var user = new ApplicationUser { UserName = "******" };
this.fixture.DbContext.ApplicationUser.Add(user);
var messageDate = new DateTime(2000, 01, 01);
var conversation = new Conversation();
for (int i = 0; i < 40; i++)
{
conversation.Messages.Add(new ChatMessage { Author = user, Date = messageDate.AddDays(i) });
}
this.fixture.DbContext.Conversation.Add(conversation);
this.fixture.DbContext.SaveChanges();
//Act
var messages = this.serviceUnderTest.GetMessagesInConversation(conversation.ConversationId, pageNumber);
//Assert
Assert.Equal(20, messages.Count);
Assert.Equal(new DateTime(2000, 01, 20), messages[0].Date);
Assert.Equal(new DateTime(2000, 01, 01), messages[19].Date);
}
