public void AddTwoIdenticalInventoryItem()
{
var fakeInventoryRepository = new FakeInventoryRepository();
var fridge = new FridgeService(fakeInventoryRepository);
var inventoryItem = new InventoryItem(inventoryName, 10);
fridge.AddIngredientToFridge(inventoryItem);
fridge.AddIngredientToFridge(inventoryItem);
Assert.AreEqual(1, fakeInventoryRepository.InventoryItems.Count);
Assert.AreEqual(inventoryName, fakeInventoryRepository.InventoryItems[0].Name);
Assert.AreEqual(20, fakeInventoryRepository.InventoryItems[0].Quantity);
}
public void RemoveNonExistingInventoryItem()
{
var invItem1 = "Meatballs";
var invItem2 = "Potato";
var invRemoveItem = "Sauce";
var fakeInventoryRepository = new FakeInventoryRepository();
var fridge = new FridgeService(fakeInventoryRepository);
var inventoryItem = new InventoryItem(invItem1, 10);
fridge.AddIngredientToFridge(inventoryItem);
inventoryItem = new InventoryItem(invItem2, 50);
fridge.AddIngredientToFridge(inventoryItem);
Assert.AreEqual(-5, fridge.TakeItemFromFridge(invRemoveItem, 5));
}
public void IsItemAvailable()
{
var fakeInventoryRepository = new FakeInventoryRepository();
var fridge = new FridgeService(fakeInventoryRepository);
var inventoryItem = new InventoryItem(inventoryName, 10);
fridge.AddIngredientToFridge(inventoryItem);
Assert.AreEqual(true, fridge.IsItemAvailable(inventoryName, 7));
}
public void RemoveExistingInventoryItem()
{
var invItem1 = "Meatballs";
var invItem2 = "Potato";
var invItem3 = "Pasta";
var fakeInventoryRepository = new FakeInventoryRepository();
var fridge = new FridgeService(fakeInventoryRepository);
var inventoryItem = new InventoryItem(invItem1, 10);
fridge.AddIngredientToFridge(inventoryItem);
inventoryItem = new InventoryItem(invItem2, 50);
fridge.AddIngredientToFridge(inventoryItem);
inventoryItem = new InventoryItem(invItem3, 4);
fridge.AddIngredientToFridge(inventoryItem);
Assert.AreEqual(20, fridge.TakeItemFromFridge(invItem2, 30));
Assert.AreEqual(-10, fridge.TakeItemFromFridge(invItem2, 30));
}
public void GetNonExistingItem()
{
var fakeInventoryRepository = new FakeInventoryRepository();
var fridge = new FridgeService(fakeInventoryRepository);
var inventoryItem = new InventoryItem(inventoryName, 10);
fridge.AddIngredientToFridge(inventoryItem);
var result = fridge.GetInventoryItem("Gorgonzola");
Assert.AreEqual(null, result);
}
public void GetExistingItem()
{
var fakeInventoryRepository = new FakeInventoryRepository();
var fridge = new FridgeService(fakeInventoryRepository);
var inventoryItem = new InventoryItem(inventoryName, 10);
fridge.AddIngredientToFridge(inventoryItem);
var result = fridge.GetInventoryItem(inventoryName);
Assert.AreEqual(inventoryName, result.Name);
Assert.AreEqual(10, result.Quantity);
}
public void ListAllInventoryItems()
{
var invItem1 = "Meatballs";
var invItem2 = "Potato";
var invItem3 = "Pasta";
var fakeInventoryRepository = new FakeInventoryRepository();
var fridge = new FridgeService(fakeInventoryRepository);
var inventoryItem = new InventoryItem(invItem1, 10);
fridge.AddIngredientToFridge(inventoryItem);
inventoryItem = new InventoryItem(invItem2, 50);
fridge.AddIngredientToFridge(inventoryItem);
inventoryItem = new InventoryItem(invItem3, 4);
fridge.AddIngredientToFridge(inventoryItem);
var result = fridge.GetAllInventoryItems();
Assert.AreEqual(3, result.Count);
Assert.AreEqual(invItem1, result[0].Name);
Assert.AreEqual(invItem2, result[1].Name);
Assert.AreEqual(invItem3, result[2].Name);
}
public void AddIngredientToFridge(string name, double quantity)
{
_fridgeService.AddIngredientToFridge(new InventoryItem(name, quantity));
}