public void ValidSavingTransaction_Should_Not_Return_An_Error()
{
//Arrange
List <TransactionModel> testTransactionModelList = new List <TransactionModel>();
var testTransactionModel = new TransactionModel()
{
Account = "Account",
Description = "Descrip",
CurrencyCode = "GBP",
Amount = "5"
};
testTransactionModelList.Add(testTransactionModel);
//Act
ITransactionDataProvider transactionDataProvider = A.Fake <ITransactionDataProvider>();
A.CallTo(() => transactionDataProvider.Save(testTransactionModel)).Returns(1);
var testTransaction = new TransactionProcess(new Iso4217DataProvider(), transactionDataProvider);
var result = testTransaction.Process(testTransactionModelList);
//Assert
Assert.IsFalse(result.Any(m => m.IsErrored));
}
public TransactionProcessingStatus Process(TransactionInput transationInput)
{
var result = new TransactionProcessingStatus();
if (!Validate(transationInput))
{
result.Error = true;
result.ErrorMessage =
$"Cound not process trasnsaction ( Account:{transationInput.Account} , Desciption:{transationInput.Description}, Currency:{transationInput.CurrencyCode}, Amount {transationInput.Amount} )";
return(result);
}
var transation = Mapper.Map <Transaction>(transationInput);
var transactionId = _transactionDataProvider.Save(transation);
if (transactionId > 0)
{
result.TransactionId = transactionId;
return(result);
}
else
{
result.Error = true;
result.ErrorMessage =
$"Error in saving transaction Account:{transationInput.Account} , Desciption:{transationInput.Description}, Currency:{transationInput.CurrencyCode}, Amount {transationInput.Amount} ";
return(result);
}
}
public List <ExcelMessages> Process(List <TransactionModel> transactions)
{
var processMessages = new List <ExcelMessages>();
foreach (var transaction in transactions)
{
if (!ValidateExcelContent(transaction))
{
processMessages.Add(
new ExcelMessages()
{
Key = "ProcessValidation",
Message =
$"Cound not process transaction ( Account: {transaction.Account} , Desciption: {transaction.Description}, Currency: {transaction.CurrencyCode}, Amount: {transaction.Amount} )",
IsErrored = true
});
}
else
{
int transactionId = _transactionDataProvider.Save(transaction);
if (transactionId > 0)
{
processMessages.Add(
new ExcelMessages()
{
Key = "ProcessValidation",
Message =
"Transaction Saved into Database",
IsErrored = false
});
}
else
{
processMessages.Add(
new ExcelMessages()
{
Key = "ProcessValidation",
Message =
$"Error in saving transaction Account: {transaction.Account} , Desciption: {transaction.Description}, Currency: {transaction.CurrencyCode}, Amount: {transaction.Amount} )",
IsErrored = true
});
}
}
}
return(processMessages);
}
public void ValidateFailedSavingTransaction()
{
//Arrange
var testTransactionInput = new TransactionInput()
{
Account = "Account",
Description = "Descrip",
CurrencyCode = "GBP",
Amount = "5"
};
//Act
var transation = Mapper.Map <Transaction>(testTransactionInput);
ITransactionDataProvider transactionDataProvider = A.Fake <ITransactionDataProvider>();
A.CallTo(() => transactionDataProvider.Save(transation)).Returns(0);
var transactionProcessor = new TransactionProcessor(new Iso4217DataProvider(), transactionDataProvider);
var result = transactionProcessor.Process(testTransactionInput);
//Assert
Assert.True(result.Error);
}