public ActionResult CreateNewBeer([FromBody] CreateNewBeerRequest request)
{
var useCase = new CreateNewBeer(_catalog);
var presenter = new ApiCreateNewBeerPresenter();
useCase.Execute(request, presenter);
var viewModel = presenter.ViewModel;
if (viewModel.HttpCode == 201)
{
return(Created($"/beers/{viewModel.Data.Id}", viewModel));
}
return(BadRequest(viewModel));
}
public void ItShouldReturnAnErrorWithNegativeStock()
{
var request = new CreateNewBeerRequest
{
Label = "Sample Label",
Description = "Sample Description",
Stock = -1
};
var createNewBeerUseCase = new CreateNewBeer(_catalog);
createNewBeerUseCase.Execute(request, this);
Assert.Null(Response.Beer);
Assert.NotNull(Response.Errors);
Assert.Equal(1, Response.Errors.Count);
Assert.Equal("Stock", Response.Errors.FirstOrDefault().PropertyName);
}
public void ItShouldReturnANewBeer()
{
var request = new CreateNewBeerRequest
{
Label = "Sample Label",
Description = "Sample Description",
Stock = 0
};
var createNewBeerUseCase = new CreateNewBeer(_catalog);
createNewBeerUseCase.Execute(request, this);
Assert.IsType <Beer>(Response.Beer);
Assert.IsType <Guid>(Response.Beer.Id.Value);
Assert.Equal("Sample Label", Response.Beer.Label.Value);
Assert.Equal("Sample Description", Response.Beer.Description.Value);
Assert.Equal(0, Response.Beer.Stock.Value);
Assert.Null(Response.Errors);
}
public void ItShouldReturnMultipleErrorsWithBadProperties()
{
var request = new CreateNewBeerRequest
{
Label = "Sa",
Description = "Sa",
Stock = -1
};
var createNewBeerUseCase = new CreateNewBeer(_catalog);
createNewBeerUseCase.Execute(request, this);
Assert.Null(Response.Beer);
Assert.NotNull(Response.Errors);
var badProperties = Response.Errors.Select(e => e.PropertyName).ToList();
Assert.Equal(3, badProperties.Count);
Assert.Contains("Label", badProperties);
Assert.Contains("Description", badProperties);
Assert.Contains("Stock", badProperties);
}