public void MoneyIsExchangedBetweenAccounts_WhenUserTransfers()
{
int accountFromId = 20;
int accountToId = 30;
decimal balanceFromBefore = accountQueriesHandler.GetAccount(accountFromId).Balance;
decimal balanceToBefore = accountQueriesHandler.GetAccount(accountToId).Balance;
decimal transferAmount = 100;
accountCommandHandler.Transfer(accountFromId, accountToId, transferAmount);
decimal balanceFromAfter = accountQueriesHandler.GetAccount(accountFromId).Balance;
decimal balanceToAfter = accountQueriesHandler.GetAccount(accountToId).Balance;
Assert.Less(balanceFromAfter, balanceFromBefore);
Assert.Greater(balanceToAfter, balanceToBefore);
}
public IActionResult Transfer(int accountFromId, int accountToId, decimal amount)
{
if (ModelState.IsValid)
{
int result = accountHandler.Transfer(accountFromId, accountToId, amount);
if (result == 1)
{
TempData["success"] = "Transfer executed successfully.";
return(View());
}
}
TempData["error"] = "Transfer was unsuccessful. Please check that amount and account Id are correct.";
return(View());
}