public async Task CreateRating_Throws_WhenNoBarFound()
{
//Arrange
var options = Utils.GetOptions(nameof(CreateRating_Throws_WhenNoBarFound));
var cocktail = new Cocktail {
Id = Guid.NewGuid(), Name = "Manhattan"
};
var user = new User {
Id = Guid.NewGuid(), UserName = "******"
};
var cocktailId = Guid.NewGuid();
var cocktailRatingDTO = new CocktailRatingDTO {
CocktailId = cocktailId, UserId = user.Id
};
using (var arrangeContext = new CMContext(options))
{
await arrangeContext.Users.AddAsync(user);
await arrangeContext.Cocktails.AddAsync(cocktail);
await arrangeContext.SaveChangesAsync();
}
//Act, Assert
using (var assertContext = new CMContext(options))
{
var sut = new CoktailRatingServices(assertContext);
await Assert.ThrowsExceptionAsync <ArgumentNullException>(() => sut.CreateRating(cocktailRatingDTO));
}
}
public async Task CreateRating_CreatesCorrect_WhenParamsAre_Valid()
{
//Arrange
var options = Utils.GetOptions(nameof(CreateRating_CreatesCorrect_WhenParamsAre_Valid));
var cocktail = new Cocktail {
Id = Guid.NewGuid(), Name = "Manhattan"
};
var user = new User {
Id = Guid.NewGuid(), UserName = "******"
};
var cocktailRatingDTO = new CocktailRatingDTO {
CocktailId = cocktail.Id, UserId = user.Id
};
using (var arrangeContext = new CMContext(options))
{
await arrangeContext.Users.AddAsync(user);
await arrangeContext.Cocktails.AddAsync(cocktail);
await arrangeContext.SaveChangesAsync();
}
//Act, Assert
using (var assertContext = new CMContext(options))
{
var sut = new CoktailRatingServices(assertContext);
var result = await sut.CreateRating(cocktailRatingDTO);
Assert.AreEqual(1, assertContext.CocktailRatings.Count());
Assert.AreEqual("Manhattan", result.Cocktail.Name);
Assert.AreEqual("Ivan", result.User.UserName);
}
}