public void CallGetTransaction_TransactionPresent_SuccessfulResult()
{
var responseMessage = "APPROVED";
var transactionId = "111222";
var mockCallResult = $@"<transactions>
<transaction>
<id>{transactionId}</id>
<status>{responseMessage}</status>
<responseMessage>{responseMessage}</responseMessage>
</transaction>
</transactions>";
var mockClient = new Mock <IHelcimClient>();
mockClient
.Setup(x => x.MakeRequest(It.IsAny <string>(), It.IsAny <Dictionary <string, string> >()))
.Returns((string endpint, Dictionary <string, string> values) => mockCallResult);
var paymentService = new HelcimPaymentService("testendpoint", mockClient.Object);
var result = paymentService.GetTransaction(new HelcimCheckTransactionRequest());
Assert.False(result.Error);
Assert.Equal(responseMessage, result.ResponseMessage);
Assert.Equal(transactionId, result.Transaction.Id);
}
public void CallGetTransaction_CommunicationError_ExceptionCaptured()
{
var message = "Exception message";
var mockClient = new Mock <IHelcimClient>();
mockClient
.Setup(x => x.MakeRequest(It.IsAny <string>(), It.IsAny <Dictionary <string, string> >()))
.Throws(new Exception(message));
var paymentService = new HelcimPaymentService("testendpoint", mockClient.Object);
var result = paymentService.GetTransaction(new HelcimCheckTransactionRequest());
Assert.True(result.Error);
Assert.Equal(message, result.ResponseMessage);
Assert.Null(result.Transaction);
}
public void CallGetTransaction_TransactionNotPresent_ErrorResult()
{
var response = "0";
var responseMessage = "Invalid Transaction ID";
var mockCallResult = $@"<message>
<response>{response}</response>
<responseMessage>{responseMessage}</responseMessage>
</message>";
var mockClient = new Mock <IHelcimClient>();
mockClient
.Setup(x => x.MakeRequest(It.IsAny <string>(), It.IsAny <Dictionary <string, string> >()))
.Returns((string endpint, Dictionary <string, string> values) => mockCallResult);
var paymentService = new HelcimPaymentService("testendpoint", mockClient.Object);
var result = paymentService.GetTransaction(new HelcimCheckTransactionRequest());
Assert.True(result.Error);
Assert.Equal(responseMessage, result.ResponseMessage);
Assert.Null(result.Transaction);
}