public void AddItem_ShouldAddAnItemToTheCartItemsList()
{
//Arrange
var shoppingCart = new ShoppingCart();
//Act
shoppingCart.AddItem(StubCartItem(Tests.FAKE_JEWELRY_REPOSITORY_FIRST_ITEM_ID,1234,CartItemType.Jewelry));
//Assert
shoppingCart.Items.Should().HaveCount(1);
}
public void AddItem_ShouldReturnTotalPriceOfItemsInTheCart()
{
//Arrange
var shoppingCart = new ShoppingCart();
//Act
shoppingCart.AddItem(StubCartItem(Tests.FAKE_JEWELRY_REPOSITORY_FIRST_ITEM_ID,1000,CartItemType.Jewelry));
shoppingCart.AddItem(StubCartItem(1112,3000,CartItemType.Jewelry));
//Assert
shoppingCart.TotalPrice.Should().Be(1000 + 3000);
}
public void Count_ShouldReturnTheRightItemCount()
{
//Arrange
var shoppingCart = new ShoppingCart();
//Act
shoppingCart.AddItem(StubCartItem(Tests.FAKE_JEWELRY_REPOSITORY_FIRST_ITEM_ID, 1000, CartItemType.Jewelry));
shoppingCart.AddItem(StubCartItem(1112, 3000, CartItemType.Jewelry));
var totalItems = shoppingCart.Count;
//Assert
totalItems.Should().Be(2);
}
public void FromSession_ShouldGetTheCartFromSession()
{
//Arrange
var sessionItems = new SessionStateItemCollection();
sessionItems.Dirty = false;
sessionItems["cart"] = new ShoppingCart();
var fakeHttpContext = FakeFactory.FakeHttpContextWithSession(sessionItems);
var shoppingCartWrapper = new ShoppingCartWrapper(fakeHttpContext);
//Act
var shoppingCart = shoppingCartWrapper.Get();
//Assert
shoppingCart.Should().NotBeNull();
}
public void Remove_ShouldRemoveAnItemByCartID()
{
//Arrange
var shoppingCart = new ShoppingCart();
//Act
shoppingCart.AddItem(StubCartItem(Tests.FAKE_JEWELRY_REPOSITORY_FIRST_ITEM_ID, 1000, CartItemType.Jewelry));
shoppingCart.AddItem(StubCartItem(1112, 3000, CartItemType.Jewelry));
shoppingCart.Remove(1);
//Assert
shoppingCart.Items.Should().HaveCount(1);
}
public void Update_ShouldUpdateAnItem()
{
//Arrange
var shoppingCart = new ShoppingCart();
shoppingCart.AddItem(FakeJewelCartItem(Tests.NUMBER_HAS_NO_MEANING_IN_THIS_CONTEXT, Tests.SAMPLE_JEWEL_SIZE_725,
Tests.MEDIA_TYPE_IS_NOT_IMPORANT,
Tests.NUMBER_HAS_NO_MEANING_IN_THIS_CONTEXT));
var updatedCartItem = FakeJewelCartItem(Tests.NUMBER_HAS_NO_MEANING_IN_THIS_CONTEXT, "11.25",
Tests.MEDIA_TYPE_IS_NOT_IMPORANT,
Tests.NUMBER_HAS_NO_MEANING_IN_THIS_CONTEXT);
//Act
shoppingCart.Update(0, updatedCartItem);
//Assert
var finalItem = shoppingCart.Items[0] as JewelCartItem;
finalItem.Size.Should().Be("11.25");
}
public void Remove_ShouldRemoveAnItemByCartIDAndRecalcualtePrice()
{
//Arrange
var shoppingCart = new ShoppingCart();
//Act
shoppingCart.AddItem(StubCartItem(Tests.FAKE_JEWELRY_REPOSITORY_FIRST_ITEM_ID, 1000, CartItemType.Jewelry));
shoppingCart.AddItem(StubCartItem(1112, 3000, CartItemType.Jewelry));
shoppingCart.Remove(1);
//Assert
shoppingCart.TotalPrice.Should().Be(4000-3000);
}