/// <summary>
/// Actually polls the device
/// </summary>
/// <param name="serialNumber">The serial number</param>
/// <param name="pollIntervals">The intervals to poll for</param>
/// <returns>The populated commands</returns>
private ICommandList?ExecutePoll(string serialNumber, IEnumerable <PollInterval> pollIntervals)
{
ICommandList commands = _commandListFactory.Create();
foreach (PollInterval pollInterval in pollIntervals)
{
try
{
commands.AddRange(_pollIntervals[pollInterval]);
}
catch (Exception e)
{
_logger.LogCritical("Could not add poll intervals");
}
}
commands.Prepare();
try
{
_pmCommunicator.Send(serialNumber, commands);
return(commands);
}
catch (Exception e)
{
_logger.LogError(e, "Exception occurred while sending poll commands to serial number [{SerialNumber}]", serialNumber);
}
return(null);
}
public void Should_Throw_ArgumentOutOfRangeException_And_ReturnStartPosition_When_RoverGetsOutOfPlato()
{
IPosition startPosition = CurrentFactory.CreateInputObject <IPosition>();
startPosition.X = 3;
startPosition.Y = 3;
startPosition.Direction = Direction.East;
IDriver driver = new Driver.Driver(CurrentPlato, startPosition);
ICommandList commandLists = CurrentFactory.CreateInputObject <ICommandList>();
commandLists.AddRange("MMMMMM".Select(p => (CommandType)p).ToArray());
Assert.Throws <ArgumentOutOfRangeException>(() => driver.Drive(commandLists));
Assert.IsTrue(startPosition.Equals(driver.CurrentPosition));
}
public void Should_WorkFine_WhenEverythinkOk_Scenario_2()
{
IPosition startPosition = CurrentFactory.CreateInputObject <IPosition>();
startPosition.X = 3;
startPosition.Y = 3;
startPosition.Direction = Direction.East;
IDriver driver = new Driver.Driver(CurrentPlato, startPosition);
ICommandList commandLists = CurrentFactory.CreateInputObject <ICommandList>();
commandLists.AddRange("MMRMMRMRRM".Select(p => (CommandType)p).ToArray());
IPosition lastPosition = driver.Drive(commandLists);
Assert.AreEqual(lastPosition.X, 5);
Assert.AreEqual(lastPosition.Y, 1);
Assert.AreEqual(lastPosition.Direction, Direction.East);
}
