private void ExecuteBuy(User user, FillDetail[] fills)
{
_holdingsProvider.TransferHoldingsToUser(user, fills);
_bankingProvider.TransferFundsToHolders(user, fills);
_ordersProvider.UpdateOrders(fills);
_sharesProvider.UpdateStock(fills);
}
public void TransferHoldingsToUserTest()
{
var fills = new[]
{
new FillDetail
{
Owner = new User {
UserId = Guid.NewGuid()
},
Stock = _stock,
Quantity = 5
},
new FillDetail
{
Owner = new User {
UserId = Guid.NewGuid()
},
Stock = _stock,
Quantity = 7
},
};
_provider.CreateUser(_user);
_provider.AddHolding(_user, _stock, 3);
_provider.CreateUser(fills[0].Owner);
_provider.AddHolding(fills[0].Owner, _stock, 5);
_provider.CreateUser(fills[1].Owner);
_provider.AddHolding(fills[1].Owner, _stock, 7);
_provider.TransferHoldingsToUser(_user, fills);
var userHoldings = _provider.GetHolding(_user, _stock);
var fill1Holdings = _provider.GetHolding(fills[0].Owner, _stock);
var fill2Holdings = _provider.GetHolding(fills[1].Owner, _stock);
Assert.AreEqual(15, userHoldings);
Assert.AreEqual(0, fill1Holdings);
Assert.AreEqual(0, fill2Holdings);
}