public ExtractBarCodeResponse Execute(ExtractBarCodeRequest inputData)
{
var textFromQrCode = _barCodes.With_Image(inputData.Image)
.Of_Type_QR_Code(inputData.CheckSumEnabled)
.As_Png()
.Extract_Text();
var result = new ExtractBarCodeResponse {
Text = textFromQrCode
};
return(result);
}
public void Execute_GivenImageAndCheckSum_ShouldExtractAndReturnATextFromQrCode()
{
//Arrange
var qrCodePath = AppDomain.CurrentDomain.BaseDirectory + "TestData\\barcode3.png";
var inputData = new ExtractBarCodeRequest
{
Image = File.ReadAllBytes(qrCodePath),
CheckSumEnabled = true
};
var barCode = Substitute.For <IBarCodes>();
var sut = new ExtractBarCodeUseCase(barCode);
//Act
var actual = sut.Execute(inputData);
//Assert
barCode.Received().With_Image(Arg.Any <byte[]>())
.Of_Type_QR_Code(Arg.Any <bool>())
.As_Png().Extract_Text();
}
