public void ShouldThrow_WhenGuidIdParameterIsEmpty()
{
//Arrange
var dataMock = new Mock <IHomeMadeFoodData>();
var recipesServiceMock = new Mock <IRecipesService>();
DailyMenuService dailyMenuService = new DailyMenuService(dataMock.Object, recipesServiceMock.Object);
//Act&Assert
Assert.Throws <ArgumentException>(() => dailyMenuService.GetDailyMenuById(Guid.Empty));
}
public void ReturnDaliMenu_WhenIdIsValid()
{
//Arrange
var dataMock = new Mock <IHomeMadeFoodData>();
var recipesServiceMock = new Mock <IRecipesService>();
DailyMenuService dailyMenuService = new DailyMenuService(dataMock.Object, recipesServiceMock.Object);
Guid dailyMenuId = Guid.NewGuid();
Guid recipeId = Guid.NewGuid();
var ingredients = new List <Ingredient>()
{
new Ingredient()
{
Id = Guid.NewGuid(),
Name = "IngredientName",
FoodCategoryId = Guid.NewGuid(),
RecipeId = recipeId,
QuantityInMeasuringUnit = 0.200,
PricePerMeasuringUnit = 1.29m
}
};
var recipe = new Recipe()
{
Id = recipeId,
Title = "Title Of A New Recipe",
Describtion = "This is a decsribtion",
Instruction = "Instructions of the recipe",
DishType = DishType.MainDish,
Ingredients = ingredients
};
DailyMenu dailyMenu = new DailyMenu()
{
Id = dailyMenuId,
Date = DateTime.Today,
DayOfWeek = DateTime.Today.DayOfWeek,
Recipes = new List <Recipe>()
{
recipe
}
};
dataMock.Setup(c => c.DailyMenus.GetById(dailyMenuId)).Returns(dailyMenu);
//Act
DailyMenu dailyMenuResult = dailyMenuService.GetDailyMenuById(dailyMenuId);
//Assert
Assert.AreSame(dailyMenu, dailyMenuResult);
}
public void ReturnNull_WhenIdIsValidButThereIsNoSuchDailyMenuInTheDatabase()
{
//Arrange
var dataMock = new Mock <IHomeMadeFoodData>();
var recipesServiceMock = new Mock <IRecipesService>();
DailyMenuService dailyMenuService = new DailyMenuService(dataMock.Object, recipesServiceMock.Object);
Guid dailyMenuId = Guid.NewGuid();
Guid recipeId = Guid.NewGuid();
dataMock.Setup(c => c.DailyMenus.GetById(dailyMenuId)).Returns <DailyMenu>(null);
//Act
DailyMenu dailyMenuResult = dailyMenuService.GetDailyMenuById(dailyMenuId);
//Assert
Assert.IsNull(dailyMenuResult);
}