public void RemoveFromBasket_WithValidItemId_ShouldRemoveItemFromList()
{
// Arrange
var sectionMocks = shoppingListSectionMockFixture.CreateMany(3).ToList();
var listDefinition = new ShoppingListDefinition()
{
Sections = sectionMocks.Select(s => s.Object)
};
var shoppingList = shoppingListFixture.Create(listDefinition);
ShoppingListSectionMock chosenSectionMock = commonFixture.ChooseRandom(sectionMocks);
IShoppingListItem chosenItem = commonFixture.ChooseRandom(chosenSectionMock.Object.Items);
sectionMocks.ForEach(m => m.SetupContainsItem(m == chosenSectionMock));
// Act
shoppingList.RemoveFromBasket(chosenItem.Id);
// Assert
using (new AssertionScope())
{
foreach (var section in sectionMocks)
{
if (section == chosenSectionMock)
{
section.VerifyRemoveItemFromBasketOnce(chosenItem.Id);
}
else
{
section.VerifyRemoveItemFromBasketNever();
}
}
}
}
public void AddItem_WithValidItemWithActualId_ShouldAddItemToList()
{
// Arrange
var sections = shoppingListSectionMockFixture.CreateMany(3).ToList();
var listDefinition = new ShoppingListDefinition()
{
Sections = sections.Select(s => s.Object)
};
var shoppingList = shoppingListFixture.Create(listDefinition);
ShoppingListSectionMock chosenSection = commonFixture.ChooseRandom(sections);
IShoppingListItem item = shoppingListItemFixture.CreateUnique(shoppingList);
// Act
shoppingList.AddItem(item, chosenSection.Object.Id);
// Assert
using (new AssertionScope())
{
chosenSection.VerifyAddItemOnce(item);
}
}
public void ChangeItemQuantity_WithValidItemId_ShouldChangeQuantity()
{
// Arrange
var sectionMocks = shoppingListSectionMockFixture.CreateMany(3).ToList();
var listDefinition = new ShoppingListDefinition()
{
Sections = sectionMocks.Select(s => s.Object)
};
var shoppingList = shoppingListFixture.Create(listDefinition);
ShoppingListSectionMock chosenSectionMock = commonFixture.ChooseRandom(sectionMocks);
IShoppingListItem chosenItem = commonFixture.ChooseRandom(chosenSectionMock.Object.Items);
sectionMocks.ForEach(m => m.SetupContainsItem(m == chosenSectionMock));
float quantity = commonFixture.NextFloat();
// Act
shoppingList.ChangeItemQuantity(chosenItem.Id, quantity);
// Assert
using (new AssertionScope())
{
foreach (var section in sectionMocks)
{
if (section == chosenSectionMock)
{
section.VerifyChangeItemQuantityOnce(chosenItem.Id, quantity);
}
else
{
section.VerifyChangeItemQuantityNever();
}
}
}
}
