public void GetById_hasThreeCartsInDB_returnReturnOnlyCartWithCorrectId()
{
var target = new FakeShoppingCartRepository(_databaseSettings);
var cart1 = new CartBuilder().WithId(null).WithCustomerId("1").Build();
target.Create(cart1);
var cart2 = new CartBuilder().WithId(null).WithCustomerId("2").Build();
target.Create(cart2);
var cart3 = new CartBuilder().WithId(null).WithCustomerId("3").Build();
target.Create(cart3);
var actual = target.FindById(cart2.Id);
Assert.Equal(cart2, actual);
}
public void FindAll_HasTwoCartsInDB_ReturnAllCarts()
{
var target = new FakeShoppingCartRepository(_databaseSettings);
var cart1 = new CartBuilder().WithId(null).WithCustomerId("1").Build();
target.Create(cart1);
var cart2 = new CartBuilder().WithId(null).WithCustomerId("2").Build();
target.Create(cart2);
var actual = target.FindAll().ToList();
var expected = new List <Cart> {
cart1, cart2
};
Assert.Equal(expected, actual);
}
public void GetById_CartNotFound_ReturnNull()
{
var target = new FakeShoppingCartRepository(_databaseSettings);
var cart1 = new CartBuilder().WithId(null).WithCustomerId("1").Build();
target.Create(cart1);
var cart2 = new CartBuilder().WithId(null).WithCustomerId("2").Build();
target.Create(cart2);
var cart3 = new CartBuilder().WithId(null).WithCustomerId("3").Build();
target.Create(cart3);
var actual = target.FindById(Invalid_ID);
Assert.Null(actual);
}
public void RemoveById_CartFound_RemoveFromDb()
{
var target = new FakeShoppingCartRepository(_databaseSettings);
var cart1 = new CartBuilder().WithId(null).WithCustomerId("1").Build();
target.Create(cart1);
target.Remove(cart1.Id);
var result = target.FindById(cart1.Id);
Assert.Null(result);
}
public void Update_CartFound_UpdateValue()
{
var target = new FakeShoppingCartRepository(_databaseSettings);
var cart1 = new CartBuilder().WithId(null).WithCustomerId("1").Build();
target.Create(cart1);
cart1.CustomerId = "other";
target.Update(cart1.Id, cart1);
var result = target.FindById(cart1.Id);
Assert.Equal("other", cart1.CustomerId);
}