/// <summary>
/// Create a <see cref="DataPickerKeys"/> based on the pin pad information.
/// </summary>
/// <param name="infos">Pinpad informarions.</param>
/// <returns>Corresponding <see cref="DataPickerKeys"/> to pinpad.</returns>
internal static DataPickerKeys GetUpAndDownKeys(this IPinpadInfos infos)
{
if (infos.ManufacturerName != null && infos.Model != null)
{
// Gertec PPC920
if (infos.ManufacturerName.ToUpper().Contains(Gertec) && infos.Model.ToUpper().Contains(Ppc920))
{
return(new DataPickerKeys {
UpKey = PinpadKeyCode.Function3, DownKey = PinpadKeyCode.Function4
});
}
// Verifone Vx 820
else if (infos.ManufacturerName.ToUpper().Contains(Verifone) && infos.Model.ToUpper().Contains(Vx820))
{
return(new DataPickerKeys {
UpKey = PinpadKeyCode.Function1, DownKey = PinpadKeyCode.Function3
});
}
// Ingenico iPP320PPC920
else if (infos.ManufacturerName.ToUpper().Contains(Ingenico) && infos.Model.ToUpper().Contains(Ipp320))
{
return(new DataPickerKeys {
UpKey = PinpadKeyCode.Function3, DownKey = PinpadKeyCode.Function2
});
}
}
return(new DataPickerKeys()); // Gertec use by default.
}
public void UpdateService_Creation_ShouldThrowException_IfPinpadInformationIsNull()
{
// Assert
Assert.Throws <ArgumentNullException>(() =>
{
// Arrange
IPinpadInfos infos = null;
IPinpadCommunication comm = new Stubs.PinpadCommunicationStub();
// Act
PinpadUpdateService pinpadUpdateService = new PinpadUpdateService(infos, comm);
});
}
// ctor:
/// <summary>
/// Creates the instance mandatorily with a <see cref="IPinpadInfos"/> and <see cref="IPinpadCommunication"/>.
/// Otherwise, throws exception.
/// </summary>
/// <param name="pinpadInformation">Informations about the device.</param>
/// <param name="pinpadCommunication">Responsible for sending and receiving commands to and from the
/// pinpad.</param>
/// <exception cref="ArgumentException">If any parameters are null.</exception>
public PinpadUpdateService(IPinpadInfos pinpadInformation, IPinpadCommunication pinpadCommunication)
{
if (pinpadInformation == null)
{
throw new ArgumentNullException(nameof(pinpadInformation));
}
if (pinpadCommunication == null)
{
throw new ArgumentNullException(nameof(pinpadInformation));
}
this.PinpadInfos = pinpadInformation;
this.PinpadCommunication = pinpadCommunication;
}
public void DataPickerKeysFactory_GetUpAndDownKeys_ShouldReturnVerifoneKeys_WhenVerifoneInfosArePassed()
{
// Arrange
var mock = new Mock <IPinpadInfos>();
mock.SetupGet(x => x.ManufacturerName).Returns("VERIFONE");
mock.SetupGet(x => x.Model).Returns("VX820");
IPinpadInfos infos = mock.Object;
// Act
DataPickerKeys keys = infos.GetUpAndDownKeys();
// Assert
Assert.IsNotNull(keys);
Assert.AreEqual(PinpadKeyCode.Function1, keys.UpKey);
Assert.AreEqual(PinpadKeyCode.Function3, keys.DownKey);
}
// Constructor
/// <summary>
/// Build a data picker with a reference to keyboard and display.
/// </summary>
/// <param name="keyboard"><seealso cref="IPinpadKeyboard"/> implementation.</param>
/// <param name="infos"><seealso cref="IPinpadInfos"/> implementation.</param>
/// <param name="display"><seealso cref="IPinpadDisplay"/> implementation.</param>
public DataPicker(IPinpadKeyboard keyboard, IPinpadInfos infos, IPinpadDisplay display)
{
this._keyboard = keyboard;
this._display = display;
this.DataPickerKeys = infos.GetUpAndDownKeys();
}
/// <summary>
/// Creates an instance of <see cref="IngenicoPinpadPrinter"/> with all it's properties.
/// </summary>
/// <param name="communication">Pinpad communication service.</param>
/// <param name="infos">Real time pinpad information.</param>
public IngenicoPinpadPrinter(IPinpadCommunication communication, IPinpadInfos infos)
{
this.Communication = communication;
this.PinpadInformation = infos;
this.ItemsToPrint = new Collection <PrinterItem>();
}
// Constructor:
/// <summary>
/// Default constructor.
/// </summary>
/// <param name="communication">Pinpad communication, through which is possible to communicate with the pinpad.</param>
/// <param name="infos">Pinpad informations.</param>
/// <param name="display">Pinpad display, through which is possible to use with the display operations in data picker.</param>
public PinpadKeyboard(PinpadCommunication communication, IPinpadInfos infos, IPinpadDisplay display)
{
this.Communication = communication;
this.Informations = infos;
this.DataPicker = new DataPicker(this, infos, display);
}
