public async Task ThrowArgumentException_When_IngredientCannotBeDeleted()
{
var testCocktailEntityId = 1;
var testIngredientEntityId = 5;
var testCocktailIngredientEntity = new CocktailIngredientEntity()
{
CocktailEntityId = testCocktailEntityId,
IngredientEntityId = testIngredientEntityId
};
var options = TestUtilities.GetOptions(nameof(ThrowArgumentException_When_IngredientCannotBeDeleted));
using (var arrangeContext = new AppDBContext(options))
{
await arrangeContext.CocktaiIngredients.AddAsync(testCocktailIngredientEntity);
await arrangeContext.SaveChangesAsync();
}
using (var assertContext = new AppDBContext(options))
{
var sut = new IngredientService(assertContext);
await Assert.ThrowsExceptionAsync <ArgumentException>(() => sut.Delete(testIngredientEntityId));
}
}
private void RemoveIngredients(int cocktailId, IEnumerable <int> ingredientIds)
{
foreach (var ingredientId in ingredientIds)
{
var entity = new CocktailIngredientEntity
{
CocktailEntityId = cocktailId,
IngredientEntityId = ingredientId,
};
this.context.CocktaiIngredients.Remove(entity);
}
}
public async Task IncrementIngredientsCounter_When_CocktailIsCreated()
{
var testCocktailId = 5;
var testIngredientId = 3;
var testIngredidentName = "TestIngredient";
var cocktailIngredient = new CocktailIngredientEntity()
{
CocktailEntityId = testCocktailId,
IngredientEntityId = testIngredientId
};
var cocktailCreateRequest = new CocktailCreateRequest()
{
Name = testIngredidentName,
Recipe = "TestRecipe",
Ingredients = new List <int>()
{
testIngredientId
}
};
var ingredientEntity = new IngredientEntity()
{
Id = testIngredientId,
Name = testIngredidentName,
TimesUsed = 5,
};
var options = TestUtilities.GetOptions(nameof(IncrementIngredientsCounter_When_CocktailIsCreated));
using (var arrangeContext = new AppDBContext(options))
{
await arrangeContext.Ingredients.AddAsync(ingredientEntity);
await arrangeContext.SaveChangesAsync();
}
using (var assertContext = new AppDBContext(options))
{
var sut = new CocktailService(assertContext);
await sut.Create(cocktailCreateRequest);
var testIngredient = await assertContext.Ingredients.SingleOrDefaultAsync(x => x.Id == testIngredientId);
Assert.AreEqual(6, testIngredient.TimesUsed);
}
}
