public async Task CannotSetLimitOnInvalidAccount()
{
var cmd = new SetODLimit
{
AccountId = _accountId,
ODLimit = Convert.ToDecimal(100m)
};
await _runner.Run(
def => def.Given().When(cmd).Throws(new ValidationException("No account with this ID exists"))
);
}
public async Task NegativeOverdraftLimit(double limit)
{
var created = new AccountCreated(CorrelatedMessage.NewRoot())
{
AccountId = _accountId,
AccountHolderName = "Parth Sheth"
};
var cmd = new SetODLimit
{
AccountId = _accountId,
ODLimit = Convert.ToDecimal(limit)
};
await _runner.Run(
def => def.Given(created).When(cmd).Throws(new ValidationException("Overdraft limit must be a Positive amount"))
);
}
public CommandResponse Handle(SetODLimit command)
{
try
{
if (!_repository.TryGetById <Account>(command.AccountId, out var account))
{
throw new ValidationException("No account with this ID exists");
}
account.SetODLimit(command.ODLimit, command);
_repository.Save(account);
return(command.Succeed());
}
catch (Exception e)
{
return(command.Fail(e));
}
}
public async Task CanSetOverdraftLimit(double limit)
{
var created = new AccountCreated(CorrelatedMessage.NewRoot())
{
AccountId = _accountId,
AccountHolderName = "Parth Sheth"
};
var cmd = new SetODLimit
{
AccountId = _accountId,
ODLimit = Convert.ToDecimal(limit)
};
var limitSet = new ODLimitSet(cmd)
{
AccountId = _accountId,
ODLimit = cmd.ODLimit
};
await _runner.Run(
def => def.Given(created).When(cmd).Then(limitSet)
);
}
