public void SetUp()
{
markdown = new MarkdownDeep.Markdown();
message1 = new MessageViewModel { AuthorName = "Dianne", ID = 1, RoomID = 12345, Text = "Test!" };
mockRoomViewModelReader = new Mock<IRoomViewModelReader>();
var roomMessages = new[] { message1 };
mockRoomViewModelReader.Setup(reader => reader.GetRoomMessages(It.IsAny<int>())).Returns(roomMessages);
}
public ActionResult AddMessage(MessageViewModel messageViewModel)
{
ActionResult result;
if (ModelState.IsValid)
{
writer.AddMessage(messageViewModel);
result = Json(messageViewModel);
}
else
{
result = new HttpStatusCodeResult(HttpStatusCode.BadRequest);
}
return result;
}
public void AddMessage(MessageViewModel messageViewModel)
{
var messageRecord = mapper.MapMessageViewModelToMessageRecord(messageViewModel);
messageRepository.AddMessageToRoom(messageRecord.RoomID, messageRecord.AuthorName, messageRecord.Text);
}
public void PostAddMessageWithInvalidTextReturnsBadRequestStatusCode(string text)
{
var controller = CreateController();
var viewModel = new MessageViewModel { AuthorName = "David", Text = text };
controller.ViewData.ModelState.AddModelError("Message Text", "The message text field is required.");
var result = controller.AddMessage(viewModel);
Assert.That(result, Is.InstanceOf<HttpStatusCodeResult>());
var httpStatusCodeResult = result as HttpStatusCodeResult;
Assert.That(httpStatusCodeResult.StatusCode, Is.EqualTo(400));
}
public void PostAddMessageWithInvalidTextCausesValidationError(string text)
{
var controller = CreateController();
var viewModel = new MessageViewModel { AuthorName = "David", Text = text };
var context = new ValidationContext(viewModel, serviceProvider: null, items: null);
var results = new List<ValidationResult>();
var isValid = Validator.TryValidateObject(viewModel, context, results);
Assert.That(isValid, Is.False);
}
public void PostAddMessageReturnsJsonResult()
{
var controller = CreateController();
var viewModel = new MessageViewModel { AuthorName = "David", Text = "Hello!" };
var result = controller.AddMessage(viewModel);
Assert.That(result, Is.InstanceOf<JsonResult>());
}
public void PostAddMessageDelegatesToWriter()
{
var controller = CreateController();
var viewModel = new MessageViewModel { AuthorName = "David", Text = "Hello!" };
controller.AddMessage(viewModel);
mockWriter.Verify(writer => writer.AddMessage(viewModel));
}
public MessageRecord MapMessageViewModelToMessageRecord(MessageViewModel messageViewModel)
{
return new MessageRecord(messageViewModel.RoomID, messageViewModel.AuthorName, messageViewModel.Text);
}
public void AddMessage(MessageViewModel messageViewModel)
{
var messagesCollection = GetMessagesCollection();
messagesCollection.Save(messageViewModel);
}
