public void MapDTOToBeer_ShouldReturnCorrectID()
{
//Arrange
var cut = new BeerDTO
{
ID = 1,
ABV = 4.5f,
Rating = 2,
Name = "Carlsberg",
Country = new CountryDTO()
{
Name = "Bulgaria"
},
Brewery = new BreweryDTO()
{
Name = "Brewery", Country = "Germany"
},
Style = new BeerStyleDTO()
{
Name = "Ale"
}
};
//Act
var sut = cut.MapDTOToBeer();
//Assert
Assert.AreEqual(sut.ID, 1);
}
public void MapDTOToBeer_ShouldReturnBrewery()
{
//Arrange
var cut = new BeerDTO
{
ID = 1,
ABV = 4.5f,
Rating = 2,
Name = "Carlsberg",
Country = new CountryDTO()
{
Name = "Bulgaria"
},
Brewery = new BreweryDTO()
{
Name = "Brewery", Country = "Germany"
},
Style = new BeerStyleDTO()
{
Name = "Ale"
}
};
//Act
var sut = cut.MapDTOToBeer();
//Assert
Assert.IsInstanceOfType(sut, typeof(Beer));
}
public void MapDTOToBeer_ShouldReturnCorrectNameAndCountryAndBreweryAndStyle()
{
//Arrange
var cut = new BeerDTO
{
ABV = 4.5f,
Rating = 2,
Name = "Carlsberg",
Country = new CountryDTO()
{
Name = "Bulgaria"
},
Brewery = new BreweryDTO()
{
Name = "Brewery", Country = "Germany"
},
Style = new BeerStyleDTO()
{
Name = "Ale"
}
};
//Act
var sut = cut.MapDTOToBeer();
//Assert
Assert.AreEqual(sut.Name, "Carlsberg");
Assert.AreEqual(sut.Country.Name, "Bulgaria");
Assert.AreEqual(sut.Brewery.Name, "Brewery");
Assert.AreEqual(sut.Brewery.Country.Name, "Germany");
Assert.AreEqual(sut.Style.Name, "Ale");
Assert.AreEqual(sut.ABV, 4.5f);
Assert.AreEqual(sut.Rating, 2);
}
/// <summary>
/// Creates a beer and writes it to the database.
/// </summary>
/// <param name="model">Input BeerDTO object</param>
/// <returns>Returns the reevaluated input object</returns>
public async Task <BeerDTO> CreateAsync(BeerDTO model)
{
var beer = model.MapDTOToBeer();
if (beer.Name == null)
{
return(null);
}
#region Check if exists
var theBeer = await this._context.Beers
.FirstOrDefaultAsync(b => b.Name == model.Name);
if (theBeer == null)
{
beer.CreatedOn = DateTime.UtcNow;
await this._context.Beers.AddAsync(beer);
await this._context.SaveChangesAsync();
}
else
{
theBeer.IsDeleted = false;
theBeer.DeletedOn = null;
theBeer.ModifiedOn = DateTime.UtcNow;
_context.Beers.Update(theBeer);
var reviewsOfBeer = await _context.Reviews
.Include(r => r.Beer)
.Include(r => r.User)
.Include(r => r.Comments)
.Where(r => r.BeerID == theBeer.ID).ToListAsync();
foreach (var item in reviewsOfBeer)
{
await new ReviewsService(_context).CreateAsync(item.MapReviewToDTO());
}
var wishListOfBeer = await _context.WishLists
.Where(w => w.BeerID == theBeer.ID)
.ToListAsync();
foreach (var item in wishListOfBeer)
{
_context.WishLists.Remove(item);
}
var drinkListOfBeer = await _context.DrankLists
.Where(d => d.BeerID == theBeer.ID)
.ToListAsync();
foreach (var item in drinkListOfBeer)
{
_context.DrankLists.Remove(item);
}
await this._context.SaveChangesAsync();
}
#endregion
var returnModel = await this._context.Beers
.Include(b => b.Country)
.Include(b => b.Style)
.Include(b => b.Brewery)
.FirstOrDefaultAsync(c => c.Name == model.Name);
//model.ID = returnModel.ID;
return(returnModel.MapBeerToDTO());
}