public void ChequeWriter__Runs()
{
// arrange
var number = 123;
var text = "one hundred and twenty three";
var mockNumbersToWords = new Mock <INumbersToWordsService>();
mockNumbersToWords.Setup(x => x.ConvertDecimalToPriceString(It.IsAny <decimal>()))
.Returns(text);
var mockUtilities = new Mock <IUtilityService>();
mockUtilities.Setup(x => x.GetWrappedWords(It.IsAny <string>(), It.IsAny <int>()))
.Returns(new WrappedWords()
{
});
var service = new ChequeWriterService(mockNumbersToWords.Object, mockUtilities.Object);
var model = new Cheque()
{
Amount = number
};
// act
var result = service.WriteCheque(model, _testImageModel);
// assert
mockNumbersToWords.Verify(x => x.ConvertDecimalToPriceString(model.Amount));
mockUtilities.Verify(x => x.GetWrappedWords(text, _testImageModel.WrapCharacter));
Assert.IsTrue(result.Item.GetType() == typeof(byte[]));
}
public ActionResult Form(Cheque model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
var utilityService = new UtilityService();
var numbersToWordsService = new NumbersToWordsService();
var chequeWriterService = new ChequeWriterService(numbersToWordsService, utilityService);
var result = chequeWriterService.WriteCheque(model, new ChequeImage()
{
NameLocation = new PointF(70f, 125f),
AmountInWordsLocation = new PointF(135f, 170f),
AmountInWordsOverflowLocation = new PointF(60f, 210f),
WrapCharacter = 40,
DateLocation = new PointF(620f, 92f),
AmountLocation = new PointF(610f, 158f),
ImageFormat = ImageFormat.Jpeg,
ImagePath = Server.MapPath("~/Content/img/cheques/example.jpg")
});
return(new FileStreamResult(new MemoryStream(result.Item), "image/jpeg"));
}
public void ChequeWriter__ReturnsErrorIfImageIsNotFound()
{
// arrange
var mockNumbersToWords = new Mock <INumbersToWordsService>();
var mockUtilities = new Mock <IUtilityService>();
var service = new ChequeWriterService(mockNumbersToWords.Object, mockUtilities.Object);
_testImageModel.ImagePath = @"Content/img/cheques/missing.jpg";
// act
var result = service.WriteCheque(new Cheque(), _testImageModel);
// assert
Assert.IsTrue(result.IsError == true);
Assert.IsTrue(result.ErrorMessage == Consts.ErrMsg_MissingImage);
}