public async Task HandleAsync_WithSomeItemsOfItemCategoryOnActiveShoppingLists_ShouldStoreItemsAndShoppingListsAndDeleteItemCategory()
{
// Arrange
var fixture = commonFixture.GetNewFixture();
ItemCategoryRepositoryMock itemCategoryRepositoryMock = new ItemCategoryRepositoryMock(fixture);
ItemRepositoryMock itemRepositoryMock = new ItemRepositoryMock(fixture);
ShoppingListRepositoryMock shoppingListRepositoryMock = new ShoppingListRepositoryMock(fixture);
TransactionGeneratorMock transactionGeneratorMock = new TransactionGeneratorMock(fixture);
ItemCategoryMock itemCategoryMock = itemCategoryMockFixtur.Create();
var storeItemMocks = storeItemMockFixture.CreateMany(2).ToList();
var shoppingLists = new Dictionary <StoreItemMock, List <ShoppingListMock> >();
foreach (var storeItemMock in storeItemMocks)
{
int amount = commonFixture.NextInt(1, 5);
var listMocks = shoppingListMockFixture.CreateMany(amount).ToList();
shoppingLists.Add(storeItemMock, listMocks);
shoppingListRepositoryMock.SetupFindActiveByAsync(storeItemMock.Object.Id,
listMocks.Select(m => m.Object));
}
TransactionMock transactionMock = new TransactionMock();
var command = fixture.Create <DeleteItemCategoryCommand>();
var handler = fixture.Create <DeleteItemCategoryCommandHandler>();
itemCategoryRepositoryMock.SetupFindByAsync(command.ItemCategoryId, itemCategoryMock.Object);
itemRepositoryMock.SetupFindActiveByAsync(command.ItemCategoryId, storeItemMocks.Select(m => m.Object));
transactionGeneratorMock.SetupGenerateAsync(transactionMock.Object);
// Act
var result = await handler.HandleAsync(command, default);
// Assert
using (new AssertionScope())
{
result.Should().BeTrue();
itemCategoryMock.VerifyDeleteOnce();
foreach (var storeItemMock in storeItemMocks)
{
storeItemMock.VerifyDeleteOnce();
itemRepositoryMock.VerifyStoreAsyncOnce(storeItemMock.Object);
IEnumerable <ShoppingListMock> affiliatedShoppingListMocks = shoppingLists[storeItemMock];
foreach (var listMock in affiliatedShoppingListMocks)
{
listMock.VerifyRemoveItemOnce(storeItemMock.Object.Id);
shoppingListRepositoryMock.VerifyStoreAsyncOnce(listMock.Object);
}
}
itemCategoryRepositoryMock.VerifyStoreAsyncOnce(itemCategoryMock.Object);
transactionMock.VerifyCommitAsyncOnce();
}
}
public async Task HandleAsync_WithSomeItemsOfItemCategoryOnNoActiveShoppingLists_ShouldStoreItemsButNoShoppingListsAndDeleteItemCategory()
{
// Arrange
var fixture = commonFixture.GetNewFixture();
ItemCategoryRepositoryMock itemCategoryRepositoryMock = new ItemCategoryRepositoryMock(fixture);
ItemRepositoryMock itemRepositoryMock = new ItemRepositoryMock(fixture);
ShoppingListRepositoryMock shoppingListRepositoryMock = new ShoppingListRepositoryMock(fixture);
TransactionGeneratorMock transactionGeneratorMock = new TransactionGeneratorMock(fixture);
ItemCategoryMock itemCategoryMock = itemCategoryMockFixtur.Create();
List <StoreItemMock> storeItemMocks = storeItemMockFixture.CreateMany(3).ToList();
TransactionMock transactionMock = new TransactionMock();
var command = fixture.Create <DeleteItemCategoryCommand>();
var handler = fixture.Create <DeleteItemCategoryCommandHandler>();
itemCategoryRepositoryMock.SetupFindByAsync(command.ItemCategoryId, itemCategoryMock.Object);
itemRepositoryMock.SetupFindActiveByAsync(command.ItemCategoryId, storeItemMocks.Select(m => m.Object));
shoppingListRepositoryMock.SetupFindActiveByAsync(Enumerable.Empty <IShoppingList>());
transactionGeneratorMock.SetupGenerateAsync(transactionMock.Object);
// Act
var result = await handler.HandleAsync(command, default);
// Assert
using (new AssertionScope())
{
result.Should().BeTrue();
itemCategoryMock.VerifyDeleteOnce();
shoppingListRepositoryMock.VerifyStoreAsyncNever();
foreach (var storeItemMock in storeItemMocks)
{
storeItemMock.VerifyDeleteOnce();
itemRepositoryMock.VerifyStoreAsyncOnce(storeItemMock.Object);
}
itemCategoryRepositoryMock.VerifyStoreAsyncOnce(itemCategoryMock.Object);
transactionMock.VerifyCommitAsyncOnce();
}
}