public bool Update(Topic entity)
{
try
{
var topic = _topics.First(e => e.Id == entity.Id);
topic.Title = entity.Title;
topic.Body = entity.Body;
topic.Sticky = entity.Sticky;
topic.Forum = entity.Forum;
topic.Posts = entity.Posts;
_dataContext.SubmitChanges();
return true;
}
catch (Exception)
{
return false;
}
}
public void ShouldMapTopicEntityToInput()
{
// Arrange
var data = new Topic
{
Id = 4132,
Forum = new Core.Models.Forum {Id = 1422},
Sticky = false,
Title = "ToInput name",
Body = "ToInput body"
};
// Act
var input = new TopicMapper().ToInput(data);
// Assert
Assert.AreEqual(data.Id, input.Id);
Assert.AreEqual(data.Forum.Id, input.ForumId);
Assert.AreEqual(data.Sticky, input.Sticky);
Assert.AreEqual(data.Title, input.Title);
Assert.AreEqual(data.Body, input.Body);
}
public void ShouldMapTopicEntityToDisplay()
{
// Arrange
var data = new Topic
{
Id = 1423,
Forum = new Core.Models.Forum {Id = 1412},
Sticky = true,
Title = "ToDisplay name",
Body = "ToDisplay body"
};
// Act
var display = new TopicMapper().ToDisplay(data);
// Assert
Assert.AreEqual(data.Id, display.Id);
Assert.AreEqual(data.Forum.Id, display.ForumId);
Assert.AreEqual(data.Sticky, display.Sticky);
Assert.AreEqual(data.Title, display.Title);
Assert.AreEqual(data.Body, display.Body);
}
public int Create(Topic entity)
{
_topics.InsertOnSubmit(entity);
_dataContext.SubmitChanges();
return entity.Id;
}
public void ShouldShowPopulatedTopicFormOnLoadWithId()
{
var view = _repository.DynamicMock<ITopicFormView>();
var provider = _repository.DynamicMock<ITopicProvider>();
var loader = default(IEventRaiser);
var id = 4122;
var data = new Topic
{
Id = id,
Title = "Populated topic title",
Body = "Populated topic body",
Sticky = true,
Forum = new Core.Models.Forum
{
Id = 4132,
Name = "Parent forum name"
}
};
var input = new TopicMapper().ToInput(data);
With.Mocks(_repository).
ExpectingInSameOrder(() =>
{
view.Load += null;
loader = LastCall.IgnoreArguments().GetEventRaiser();
Expect.Call(view.IsPostBack).Return(false);
Expect.Call(view.CurrentId).Return(id).Repeat.Any();
Expect.Call(provider.Get(id)).Return(data);
Expect.Call(view.Topic = input);
LastCall.IgnoreArguments();
SetupResult.For(view.Topic).Return(input);
}).
Verify(() =>
{
new TopicFormPresenter(view, provider);
loader.Raise(null, new EventArgs());
Assert.IsNotNull(view.Topic);
Assert.AreEqual(data.Id, view.CurrentId);
Assert.AreEqual(data.Title, view.Topic.Title);
Assert.AreEqual(data.Body, view.Topic.Body);
Assert.AreEqual(data.Sticky, view.Topic.Sticky);
Assert.AreEqual(data.Forum.Id, view.Topic.ForumId);
});
}
public void ShouldGoToShowTopicOnUpdateWithId()
{
var view = _repository.DynamicMock<ITopicFormView>();
var provider = _repository.DynamicMock<ITopicProvider>();
var loader = default(IEventRaiser);
var updater = default(IEventRaiser);
var id = 1423;
var data = new Topic
{
Id = id,
Title = "Updated topic title",
Body = "updated topic body",
Forum = new Core.Models.Forum
{
Id = 4123,
Name = "Parent forum name"
}
};
var input = new TopicMapper().ToInput(data);
With.Mocks(_repository).
ExpectingInSameOrder(() =>
{
view.Load += null;
loader = LastCall.IgnoreArguments().GetEventRaiser();
view.Update += null;
updater = LastCall.IgnoreArguments().GetEventRaiser();
Expect.Call(view.IsPostBack).Return(true);
Expect.Call(view.IsValid).Return(true);
Expect.Call(view.Topic).Return(input);
Expect.Call(provider.Update(data)).IgnoreArguments().Return(true);
Expect.Call(() => view.GoToShowTopic(id));
}).
Verify(() =>
{
new TopicFormPresenter(view, provider);
loader.Raise(null, new EventArgs());
updater.Raise(null, new IdEventArgs {Id = id});
});
}
