public void Test_Execute_Method_ON_Environment_With_Input_X3Y4OrientationNorthAndControlInputSequenceLMLMLMLMMAnd_With_Input_X2Y4OrientationEastAndControlInputSequenceMMRMMRMRRM()
{
//This Test Can't be Executed due to the fact that Streams are multi-read, and can't be faked easily unless
//the dynamic execution, is counting number of reads which could be possible, but not reliable, and therefore too complex to test.
/*Entry For Robot 1:
* 10 10
* 1 2 N
* MMRMMRMRRM
*/
var plane = new Plane(10, 10, new Location {
X = 0, Y = 0
});
var controller = new RobotController(plane);
var robots = new List <Robot>();
var inputOutputInstance = new StreamReadWriteInstance();
inputOutputInstance.TextReader = new FakeStreamReader();
inputOutputInstance.TextWriter = new FakeStreamWriter();
var environmentSetup = new Mock <EnvironmentSetup>();
environmentSetup.SetupProperty(mq => mq.Robots, robots);
environmentSetup.SetupProperty(mq => mq.Controller, controller);
environmentSetup.SetupProperty(mq => mq.Plane, plane);
environmentSetup.SetupProperty(mq => mq.IInputOutputStream, inputOutputInstance);
environmentSetup.Setup(mq => mq.ReadPlaneCordinates()).Returns("10 10");
environmentSetup.Setup(mq => mq.ReadControlSequence()).Returns("LMLMLMLMM");
environmentSetup.Setup(mq => mq.GetLocationArray(It.IsAny <string>())).Returns("3 4 N".Split());
environmentSetup.Setup(mq => mq.Write1stLineOfOutput()).CallBase();
environmentSetup.Setup(mq => mq.Write2ndLineOfOutput()).CallBase();
environmentSetup.Setup(mq => mq.Write3rdLineOfOutput()).CallBase();
environmentSetup.Setup(mq => mq.Write4thLineOfOutput()).CallBase();
environmentSetup.Setup(mq => mq.ReadToAddAnotherRobot()).Returns("N");
environmentSetup.Setup(mq => mq.MoveRobotSequence(It.IsAny <string>(), It.IsAny <RobotController>(), It.IsAny <Robot>())).CallBase();
environmentSetup.Setup(mq => mq.Execute()).CallBase();
environmentSetup.Object.Execute();
Assert.AreEqual(robots[0].Location.X, 3);
Assert.AreEqual(robots[0].Location.Y, 5);
Assert.AreEqual(robots[0].Orientation, OrientationPosition.Orientation.N);
var robots2 = new List <Robot>();
environmentSetup.SetupProperty(mq => mq.Robots, robots2);
environmentSetup.Setup(mq => mq.ReadPlaneCordinates()).Returns("7 6");
environmentSetup.Setup(mq => mq.ReadControlSequence()).Returns("MMRMMRMRRM");
environmentSetup.Setup(mq => mq.GetLocationArray(It.IsAny <string>())).Returns("2 4 E".Split());
environmentSetup.Object.Execute();
Assert.AreEqual(robots2[0].Location.X, 4);
Assert.AreEqual(robots2[0].Location.Y, 2);
Assert.AreEqual(robots2[0].Orientation, OrientationPosition.Orientation.E);
}
public void SetUp()
{
var plane = new Plane(10, 10, new Location {
X = 0, Y = 0
});
var robot1 = new Robot(plane);
robot1.Location = new Location {
X = 1, Y = 2
};
robot1.Orientation = OrientationPosition.Orientation.N;
var robot2 = new Robot(plane);
robot2.Location = new Location {
X = 3, Y = 3
};
robot2.Orientation = OrientationPosition.Orientation.E;
var robot3 = new Robot(plane);
robot3.Location = new Location {
X = 1, Y = 2
};
robot3.Orientation = OrientationPosition.Orientation.W;
var robot4 = new Robot(plane);
robot4.Location = new Location {
X = 5, Y = 3
};
robot4.Orientation = OrientationPosition.Orientation.S;
_controller = new RobotController(plane);
var Robots = new List <Robot>();
Robots.Add(robot1);
Robots.Add(robot2);
Robots.Add(robot3);
Robots.Add(robot4);
_controller.Robots = Robots.ToArray();
_streamInstance = new StreamReadWriteInstance();
_streamInstance.TextReader = new FakeStreamReader();
_streamInstance.TextWriter = new FakeStreamWriter();
_environment = new EnvironmentSetup(_controller, plane, Robots, _streamInstance);
}
//Assumptions: Robots are entered dynamically during run time.
//Otherwise I would need to read all input from a File.
//This is a decision I made as there is no mention of how the input would stream into the program, so I can
//assume it is coming from the keyboard dynamically. That is at Runtime.
static void Main(string[] args)
{
Console.Out.WriteLine("Enter the X and Y cordinates of the Plane");
var xyCord = Console.In.ReadLine();
var xyStrings = xyCord.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
if (xyStrings.Length != 2)
{
throw new ArgumentException("You need to enter 2 integers");
}
var x = 0;
var y = 0;
Int32.TryParse(xyStrings[0], out x);
Int32.TryParse(xyStrings[1], out y);
if (x < 1 || y < 1)
{
throw new ArgumentException("Plane should have positive greater than 0 values");
}
var plane = new Plane(x, y, new Location {
X = 0, Y = 0
});
var controller = new RobotController(plane);
var robots = new List <Robot>();
var inputOutputInstance = new StreamReadWriteInstance();
inputOutputInstance.TextReader = Console.In;
inputOutputInstance.TextWriter = Console.Out;
var environmentSetup = new EnvironmentSetup(controller, plane, robots, inputOutputInstance);
environmentSetup.Execute();
}
