public void SuccessfullyCloses()
{
_serialPort.IsOpen.Returns(false);
var manager = new SmsManager(_serialPort);
manager.ClosePort(_serialPort);
Assert.IsFalse(manager.PortIsOpen);
}
public void ThrowsExceptionOnInvalidPortState()
{
_serialPort.When(call => call.Close()).Do(callback => { throw new IOException(); });
var manager = new SmsManager(_serialPort);
Assert.That(() => manager.ClosePort(_serialPort),
Throws.Exception.TypeOf <IOException>()
.With.Message.EqualTo("I/O error occurred."));
}
// Commented because AxoCover does not respect Ignore and Explicit attributes.
//[Test, Explicit("Integration test. Only valid if a modem/phone is connected.")]
public void TestPhysicalPort()
{
var serialPort = new SystemSerialPort();
var manager = new SmsManager(serialPort);
manager.OpenPort("COM9", 9600, 8, 300, 300);
var result = manager.ExecCommand(serialPort, "AT", 300, "No phone connected");
manager.ClosePort(serialPort);
// Since ATE1 is the default the AT command is echoed back.
Assert.AreEqual("AT\r\r\nOK\r\n", result);
}
public void SuccessfullyExecutes()
{
// https://stackoverflow.com/questions/7582087/how-to-mock-serialdatareceivedeventargs
var constructor = typeof(SerialDataReceivedEventArgs).GetConstructor(
BindingFlags.NonPublic | BindingFlags.Instance, null, new[] { typeof(SerialData) }, null);
var eventArgs = (SerialDataReceivedEventArgs)constructor.Invoke(new object[] { SerialData.Chars });
//_serialPort.When(sp => sp.ReadExisting().Returns("\r\nOK\r\n")).Do(sp => _serialPort.DataReceived += Raise.Event<SerialDataReceivedEventHandler>(eventArgs));
_serialPort.When(sp => sp.Write(Arg.Any <string>())).Do(sp => _serialPort.DataReceived += Raise.Event <SerialDataReceivedEventHandler>(eventArgs));
//_serialPort.When(call => call.Write(Arg.Any<string>())); //.Do(callback => { throw new IOException(); });
_serialPort.ReadExisting().Returns("\r\nOK\r\n");
var manager = new SmsManager(_serialPort);
manager.OpenPort("COM2", 9600, 8, 300, 300);
//_serialPort.DataReceived += Raise.Event<SerialDataReceivedEventHandler>(eventArgs);
var result = manager.ExecCommand(_serialPort, "AT", 300, "No phone connected");
manager.ClosePort(_serialPort);
Assert.AreEqual(result, "\r\nOK\r\n");
}
