moq

I have a class with a method that returns an object of type User public class CustomMembershipProvider : MembershipProvider { public virtual User GetUser(string username, string password, string email, bool isApproved) { return new User() { Name = username ,Password = EncodePassword(password) ,Email = email ,Status = (isApproved ? UsuarioStatusEnum.Ativo : UsuarioStatusEnum.ConfirmacaoPendente) // ... }; } // .. } User is a domain object. Note the Id property with setter as protected : public class User : IAuditable, IUser { public virtual int Id { get; protected set; } public virtual string

I have a method on an interface: string DoSomething(string whatever); I want to mock this with MOQ, so that it returns whatever was passed in - something like: _mock.Setup( theObject => theObject.DoSomething( It.IsAny<string>( ) ) ) .Returns( [the parameter that was passed] ) ; Any ideas? mhamrah You can use a lambda with an input parameter, like so: .Returns((string myval) => { return myval; }); Or slightly more readable: .Returns<string>(x => x); Steve Even more useful, if you have multiple parameters you can access any/all of them with: _mock.Setup(x => x.DoSomething(It.IsAny<string>(),It

.NET Core 2.1 comes with this new factory called HTTPClientFactory , but I can't figure out how to mock it to unit test some methods that include REST service calls. The factory is being injected using .NET Core IoC container, and what the method does is create a new client from the factory: var client = _httpClientFactory.CreateClient(); And then using the client to get data from a REST service: var result = await client.GetStringAsync(url); The HttpClientFactory is derived from IHttpClientFactory Interface So it is just a matter of creating a mock of the interface var mockFactory = new Mock

I am modifiying a class method which formats some input paramater dates which are subsequently used as params in a method call into the base class (which lives in another assembly). I want to verify that the dates i pass in to my method are in the correct format when they are passed to the base class method so i would like to Moq the base class method call. Is this possible with Moq? As of 2013 with latest Moq you can. Here is an example public class ViewModelBase { public virtual bool IsValid(DateTime date) { //some complex shared stuff here } } public class MyViewModel : ViewModelBase {

I want to test the following line of code: ... Bitmap uploadedPicture = Bitmap.FromStream(model.Picture.InputStream) as Bitmap; ... Picture is a property in my model type HttpPostedFileBase. So I would like to mock a HttpPostedFileBase property for unit-testing: model.Picture = new Mock<HttpPostedFileBase>().Object; No problem at all. Now I have to mock the InputStream, otherwise it's null: model.Picture.InputStream = new Mock<Stream>().Object; This isn't working as the InputStream is read-only (hasn't a setter method): public virtual Stream InputStream { get; } Is there a good and clean way

I am attempting to mock a call to an indexed property. I.e. I would like to moq the following: object result = myDictionaryCollection["SomeKeyValue"]; and also the setter value myDictionaryCollection["SomeKeyValue"] = myNewValue; I am doing this because I need to mock the functionality of a class my app uses. Does anyone know how to do this with MOQ? I've tried variations on the following: Dictionary<string, object> MyContainer = new Dictionary<string, object>(); mock.ExpectGet<object>( p => p[It.IsAny<string>()]).Returns(MyContainer[(string s)]); But that doesn't compile. Is what I am trying