public void Exception_For_NullHooks()
{
var settings = new FeigReaderSettings();
Check.ThatCode(() => FeigReader.Create(settings, (ITransportHooks)null))
.Throws <ArgumentNullException>();
}
public void Success()
{
// act
var hooks = new Mock <ITransportHooks>();
var settings = new FeigReaderSettings();
var logger = LoggerFactory.Create(
builder => {
builder.SetMinimumLevel(LogLevel.Trace);
builder.AddSimpleConsole();
}
)
.CreateLogger("Test");
var reader = FeigReader.Create(settings, logger, hooks.Object);
// assert
Check.That(reader).IsInstanceOf <DefaultFeigReader>();
var readerImpl = (DefaultFeigReader)reader;
Check.That(readerImpl.Settings).Not.IsSameReferenceAs(settings);
Check.That(readerImpl.Logger).IsSameReferenceAs(logger);
Check.That(readerImpl.Transport).IsInstanceOf <DefaultFeigTransport>();
var transportImpl = (DefaultFeigTransport)readerImpl.Transport;
Check.That(transportImpl.Settings).Not.IsSameReferenceAs(settings.TransportSettings);
Check.That(transportImpl.Logger).IsSameReferenceAs(logger).And.IsSameReferenceAs(readerImpl.Logger);
}
public void Construction_Copy()
{
// act
var copy = new FeigReaderSettings {
TransportSettings = new SerialTransportSettings {
PortName = "COM3",
Baud = 19200,
DataBits = 7,
Parity = Parity.Mark,
StopBits = StopBits.Two,
Handshake = Handshake.RequestToSendXOnXOff,
},
Address = 123,
Timeout = TimeSpan.FromMilliseconds(500),
Protocol = FeigProtocol.Standard,
};
var settings = new FeigReaderSettings(copy);
// assert
Check.That(settings.TransportSettings.PortName).IsEqualTo("COM3");
Check.That(settings.TransportSettings.Baud).IsEqualTo(19200);
Check.That(settings.TransportSettings.DataBits).IsEqualTo(7);
Check.That(settings.TransportSettings.Parity).IsEqualTo(Parity.Mark);
Check.That(settings.TransportSettings.StopBits).IsEqualTo(StopBits.Two);
Check.That(settings.TransportSettings.Handshake).IsEqualTo(Handshake.RequestToSendXOnXOff);
Check.That(settings.Address).IsEqualTo(123);
Check.That(settings.Timeout).IsEqualTo(TimeSpan.FromMilliseconds(500));
Check.That(settings.Protocol).IsEqualTo(FeigProtocol.Standard);
Check.That(settings.ToString())
.IsEqualTo(
"Transport: 'COM3,19200,7,Mark,Two,RequestToSendXOnXOff', Address: 123, Timeout: 500 ms, Protocol: Standard"
);
}
/// <summary>
/// Initializes a new instance.
/// </summary>
///
/// <exception cref="ArgumentNullException">
/// A null reference was passed to a method that did not accept it as a valid argument.</exception>
public FeigReaderSettings(FeigReaderSettings settings)
{
Verify.NotNull(settings, nameof(settings));
TransportSettings = new SerialTransportSettings(settings.TransportSettings);
Address = settings.Address;
Timeout = settings.Timeout;
Protocol = settings.Protocol;
}
/// <summary>
/// Creates a <see cref="IFeigReader"/> based on the supplied settings.
/// </summary>
///
/// <param name="settings">
/// The settings used to create the reader.</param>
/// <param name="logger">
/// The logger used to log operations of transport and reader.</param>
///
/// <exception cref="ArgumentNullException">
/// A null reference was passed to a method that did not accept it as a valid argument.</exception>
public static IFeigReader Create(FeigReaderSettings settings, ILogger logger)
{
Verify.NotNull(settings, nameof(settings));
Verify.NotNull(logger, nameof(logger));
var copy = new FeigReaderSettings(settings);
var transport = new DefaultFeigTransport(copy.TransportSettings, logger);
return(new DefaultFeigReader(copy, transport, logger));
}
/// <summary>
/// Creates a <see cref="IFeigReader"/> based on the supplied settings.
/// </summary>
///
/// <param name="settings">
/// The settings used to create the reader.</param>
/// <param name="hooks">
/// A hooks implementation being called for sent or received data.</param>
///
/// <exception cref="ArgumentNullException">
/// A null reference was passed to a method that did not accept it as a valid argument.</exception>
public static IFeigReader Create(FeigReaderSettings settings, ITransportHooks hooks)
{
Verify.NotNull(settings, nameof(settings));
Verify.NotNull(hooks, nameof(hooks));
var copy = new FeigReaderSettings(settings);
var logger = NullLogger.Instance;
var transport = new DefaultFeigTransport(copy.TransportSettings, logger, hooks);
return(new DefaultFeigReader(copy, transport, logger));
}
public void Construction_Defaults()
{
// act
var settings = new FeigReaderSettings();
// assert
Check.That(settings.TransportSettings.PortName).IsEqualTo("COM1");
Check.That(settings.TransportSettings.Baud).IsEqualTo(38400);
Check.That(settings.TransportSettings.DataBits).IsEqualTo(8);
Check.That(settings.TransportSettings.Parity).IsEqualTo(Parity.Even);
Check.That(settings.TransportSettings.StopBits).IsEqualTo(StopBits.One);
Check.That(settings.TransportSettings.Handshake).IsEqualTo(Handshake.None);
Check.That(settings.Address).IsEqualTo(255);
Check.That(settings.Timeout).IsEqualTo(TimeSpan.FromMilliseconds(1000));
Check.That(settings.Protocol).IsEqualTo(FeigProtocol.Advanced);
Check.That(settings.ToString())
.IsEqualTo(
"Transport: 'COM1,38400,8,Even,One,None', Address: 255, Timeout: 1000 ms, Protocol: Advanced"
);
}
public void Success()
{
// act
var settings = new FeigReaderSettings();
var reader = FeigReader.Create(settings);
// assert
Check.That(reader).IsInstanceOf <DefaultFeigReader>();
var readerImpl = (DefaultFeigReader)reader;
Check.That(readerImpl.Settings).Not.IsSameReferenceAs(settings);
Check.That(readerImpl.Logger).IsEqualTo(NullLogger.Instance);
Check.That(readerImpl.Transport).IsInstanceOf <DefaultFeigTransport>();
var transportImpl = (DefaultFeigTransport)readerImpl.Transport;
Check.That(transportImpl.Settings).Not.IsSameReferenceAs(settings.TransportSettings);
Check.That(transportImpl.Logger)
.IsEqualTo(NullLogger.Instance)
.And.IsSameReferenceAs(readerImpl.Logger);
}
