public async Task TestUpdatesRecipeWithoutIngredients()
{
DatabaseFixture fixture = new DatabaseFixture();
var options = fixture.options;
var recipesContext = new RecipesContext(options);
var emptyIngredientList = new List <Ingredient>();
var existingIngredient = new Recipe
{
Description = "existing description", Name = "existing title", Ingredients = emptyIngredientList, Id = 9
};
await recipesContext.Recipes.AddAsync(existingIngredient);
await recipesContext.SaveChangesAsync();
var controller = new RecipesController(recipesContext);
var emptyList = Array.Empty <IngredientDto>();
var newRecipe = new RecipeDto("Updated recipe", "Updated description", emptyList)
{
Id = 9
};
await controller.PatchRecipe(9, newRecipe);
var updatedRecipe = await recipesContext.Recipes.FindAsync((long)9);
Assert.Equal("Updated recipe", updatedRecipe.Name);
Assert.Equal("Updated description", updatedRecipe.Description);
Assert.Empty(updatedRecipe.Ingredients);
}
public async Task TestReturnsBadRequestWhenRecipeIdIsUnknown()
{
DatabaseFixture fixture = new DatabaseFixture();
var options = fixture.options;
var recipesContext = new RecipesContext(options);
var controller = new RecipesController(recipesContext);
var ingredientList = Array.Empty <IngredientDto>();
var newRecipe = new RecipeDto("Updated recipe", "Updated description", ingredientList);
var result = await controller.PatchRecipe(9999, newRecipe);
Assert.IsType <BadRequestResult>(result.Result);
}
public async Task TestUpdatesRecipeWithNewIngredients()
{
DatabaseFixture fixture = new DatabaseFixture();
var options = fixture.options;
var recipesContext = new RecipesContext(options);
// create existing recipe without ingredients
var emptyIngredientList = new List <Ingredient>();
var existingRecipe = new Recipe
{
Description = "existing description", Name = "existing title", Ingredients = emptyIngredientList, Id = 8
};
await recipesContext.Recipes.AddAsync(existingRecipe);
await recipesContext.SaveChangesAsync();
var controller = new RecipesController(recipesContext);
var ingredientList = new IngredientDto[2];
var ingredient1 = new IngredientDto("Ingredient1", 100, "gr");
var ingredient2 = new IngredientDto("Ingredient2", 200, "kg");
ingredientList[0] = ingredient1;
ingredientList[1] = ingredient2;
var newRecipe = new RecipeDto("Updated recipe", "Updated description", ingredientList)
{
Id = 8
};
await controller.PatchRecipe(8, newRecipe);
var updatedRecipe = await recipesContext.Recipes.FindAsync((long)8);
Assert.Equal("Updated recipe", updatedRecipe.Name);
Assert.Equal("Updated description", updatedRecipe.Description);
Assert.Equal(2, updatedRecipe.Ingredients.Count);
Assert.Equal("Ingredient1", updatedRecipe.Ingredients[0].Name);
Assert.Equal(100, updatedRecipe.Ingredients[0].Amount);
Assert.Equal("gr", updatedRecipe.Ingredients[0].Unit);
Assert.Equal("Ingredient2", updatedRecipe.Ingredients[1].Name);
Assert.Equal(200, updatedRecipe.Ingredients[1].Amount);
Assert.Equal("kg", updatedRecipe.Ingredients[1].Unit);
}
public async Task TestUpdatesRecipeWithExistingIngredients()
{
DatabaseFixture fixture = new DatabaseFixture();
var options = fixture.options;
var recipesContext = new RecipesContext(options);
// add existing ingredients to database
var ingredientList = new List <Ingredient>();
var existingIngredient1 = new Ingredient {
Name = "Ingredient1", Amount = 100, Unit = "gr", Id = 6
};
var existingIngredient2 = new Ingredient {
Name = "Ingredient2", Amount = 200, Unit = "kg", Id = 7
};
ingredientList.Add(existingIngredient1);
ingredientList.Add(existingIngredient2);
await recipesContext.Ingredients.AddAsync(existingIngredient1);
await recipesContext.Ingredients.AddAsync(existingIngredient2);
// have existing recipe with ingredients
var existingRecipe = new Recipe
{
Description = "existing description", Name = "existing title", Ingredients = ingredientList, Id = 4
};
await recipesContext.Recipes.AddAsync(existingRecipe);
await recipesContext.SaveChangesAsync();
var controller = new RecipesController(recipesContext);
var updatedIngredientList = new IngredientDto[2];
var ingredient1 = new IngredientDto("Ingredient1 updated", 333, "gr")
{
Id = 6
};
var ingredient2 = new IngredientDto("Ingredient2 updated", 555, "kg")
{
Id = 7
};
updatedIngredientList[0] = ingredient1;
updatedIngredientList[1] = ingredient2;
var newRecipe = new RecipeDto("Updated recipe", "Updated description", updatedIngredientList)
{
Id = 4
};
await controller.PatchRecipe(4, newRecipe);
var updatedRecipe = await recipesContext.Recipes.FindAsync((long)4);
Assert.Equal("Updated recipe", updatedRecipe.Name);
Assert.Equal("Updated description", updatedRecipe.Description);
Assert.Equal(2, updatedRecipe.Ingredients.Count);
Assert.Equal("Ingredient1 updated", updatedRecipe.Ingredients[0].Name);
Assert.Equal(333, updatedRecipe.Ingredients[0].Amount);
Assert.Equal("gr", updatedRecipe.Ingredients[0].Unit);
Assert.Equal("Ingredient2 updated", updatedRecipe.Ingredients[1].Name);
Assert.Equal(555, updatedRecipe.Ingredients[1].Amount);
Assert.Equal("kg", updatedRecipe.Ingredients[1].Unit);
}