public void CanUpdatePantry()
{
// setup
MyContext mc = new MyContext();
MockIFoodRepository foodRepository = new MockIFoodRepository(mc);
MockIPantryRepository pantryRepository = new MockIPantryRepository(mc);
FoodController controller = new FoodController(foodRepository, pantryRepository);
Pantry p = new Pantry {
PantryID = 0, Units = 35
};
// execute food update
// have to create a new controller context and make the httpcontext equal fakehttpcontext so the controller can
// use the session when testing
controller.ControllerContext = new System.Web.Mvc.ControllerContext()
{
HttpContext = FakeHttpContext()
};
controller.update(0);
controller.update(p);
// assert food has been updated
p = pantryRepository.Pantrys.Select(x => x).Where(x => x.PantryID == 0).First();
Assert.AreEqual(35, p.Units);
}
public void CanDeleteFood()
{
// setup
MyContext mc = new MyContext();
MockIFoodRepository foodRepository = new MockIFoodRepository(mc);
MockIPantryRepository pantryRepository = new MockIPantryRepository(mc);
FoodController controller = new FoodController(foodRepository, pantryRepository);
int id = 1;
// execute delete
controller.delete(id);
// assert food is removed
//if null food was removed from user pantry
Assert.IsNull(pantryRepository.Pantrys.Select(x => x).Where(x => x.FoodID == id).FirstOrDefault());
}
public void CanAddFood()
{
// setup
MyContext mc = new MyContext();
MockIFoodRepository foodRepository = new MockIFoodRepository(mc);
MockIPantryRepository pantryRepository = new MockIPantryRepository(mc);
FoodController controller = new FoodController(foodRepository, pantryRepository);
User user = new User()
{
UserID = 1
};
// execute add food
controller.addFoods(user, 1);
// assert food is added to pantry
//if not null then it is found in pantry
Assert.IsNotNull(pantryRepository.Pantrys.Where(x => x.FoodID == 1).First());
}
public void CannotAddFoodWithNameAlreadyInDatabase()
{
// setup
MyContext mc = new MyContext();
MockIFoodRepository foodRepository = new MockIFoodRepository(mc);
MockIPantryRepository pantryRepository = new MockIPantryRepository(mc);
FoodController controller = new FoodController(foodRepository, pantryRepository);
// execute createNewFood
controller.createNewFood(new User()
{
UserID = 0
}, new Food()
{
Name = "Food 1"
});
// assert food wasn't added
Assert.IsTrue(foodRepository.Foods.Select(x => x).Where(x => x.Name.Equals("Food 1")).Count() == 1);
}
public void CanAddNewFoodToDatabase()
{
// setup
MyContext mc = new MyContext();
MockIFoodRepository foodRepository = new MockIFoodRepository(mc);
MockIPantryRepository pantryRepository = new MockIPantryRepository(mc);
FoodController controller = new FoodController(foodRepository, pantryRepository);
// execute createNewFood
controller.createNewFood(new User()
{
UserID = 0
}, new Food()
{
Name = "Rice"
});
// assert food has been added to database and pantry
// if not null if found the food object with name rice
Food f = foodRepository.Foods.Select(x => x).Where(x => x.Name.Equals("Rice")).FirstOrDefault();
Assert.IsNotNull(f);
Assert.IsNotNull(pantryRepository.Pantrys.Select(x => x).Where(x => x.UserID == 0 && x.FoodID == f.FoodID));
}