public void TestMoveToInstruction()
{
var drone = CreateDrone();
var date = new DateTime(2018, 1, 1);
var dest = new CoordinateInt2D()
{
X = 45, Y = 45
};
var source = new CoordinateInt2D()
{
X = 1, Y = 1
};
var globalInstruction = new GlobalInstruction()
{
TYPE = "MoveTo",
Destination = dest,
DroneName = "Drone_1"
};
var playerCtx = new PlayerContext()
{
Level = 1
};
var mapper = new InstructionMapper(playerCtx);
var expectedInstruction = new MoveTo(playerCtx, drone, date, source, dest);
var actualInstruction = mapper.ToSpecificInstruction(globalInstruction, drone, date);
actualInstruction.Should().BeEquivalentTo(expectedInstruction);
}
public void TestUnloadInstruction()
{
var drone = new Drone(new CoordinateInt2D()
{
X = 4, Y = 4
})
{
Name = "Drone_1",
Speed = 1,
StorageSize = 10
};
var globalInstruction = new GlobalInstruction()
{
TYPE = "Unload",
Destination = null,
DroneName = "Drone_1"
};
var playerCtx = new PlayerContext()
{
Level = 1
};
var mapper = new InstructionMapper(playerCtx);
var date = new DateTime(2018, 1, 1);
var expectedInstruction = new Unload(playerCtx, drone, date);
var actualInstruction = mapper.ToSpecificInstruction(globalInstruction, drone, date);
actualInstruction.Should().BeEquivalentTo(expectedInstruction);
}
public IInstruction ToSpecificInstruction(
GlobalInstruction globalInstruction,
IDrone drone,
DateTime startedAt)
{
if (globalInstruction == null)
{
throw new ArgumentException("globalInstruction is null");
}
if (drone == null)
{
throw new ArgumentException("drone is null");
}
switch (globalInstruction.TYPE)
{
case "Collect":
return(new Collect(PlayerContext, drone, startedAt));
case "MoveTo":
return(new MoveTo(PlayerContext, drone, startedAt, drone.CurrentPosition, globalInstruction.Destination));
case "Unload":
return(new Unload(PlayerContext, drone, startedAt));
default:
throw new ArgumentException("Unknown instruction type " + globalInstruction.TYPE);
}
}
public void TestUnknownInstruction()
{
var drone = CreateDrone();
var globalInstruction = new GlobalInstruction()
{
TYPE = "Poulet",
Destination = null,
DroneName = "Drone_1"
};
var playerCtx = new PlayerContext()
{
Level = 1
};
var mapper = new InstructionMapper(playerCtx);
var date = new DateTime(2018, 1, 1);
Action toSpecificInstructionAction = () =>
{
mapper.ToSpecificInstruction(globalInstruction, drone, date);
};
toSpecificInstructionAction.Should().Throw <ArgumentException>()
.WithMessage("Unknown instruction type Poulet");
}
private string ProcessInstruction(GlobalInstruction globInstruction)
{
try
{
var drone = PlayerContext.Drones.First(
dr => dr.Name == globInstruction.DroneName
);
if (drone.State == DroneState.ExecutionInstruction)
{
return("drone is already doing an action " + drone.GetLastValidInstruction().GetType().Name);
}
var mapper = new InstructionMapper(PlayerContext);
drone.AddInstruction(mapper.ToSpecificInstruction(globInstruction, drone, DateTime.Now));
return("OK, drone will do " + drone.GetLastValidInstruction().GetType().Name);
}
catch (InvalidInstructionException e)
{
Console.WriteLine(e.Message);
return("Invalid Instruction: " + e.Message + " for instruction: " + globInstruction);
}
catch (InvalidOperationException e)
{
Console.WriteLine(e.Message);
return("no such drone named: " + globInstruction.DroneName);
}
}
