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 Test_MoveForward_And_New_Positions_Are_Correct()
{
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;
_controller.MoveForward(robot1);
Assert.AreEqual(robot1.Orientation, OrientationPosition.Orientation.N);
Assert.AreEqual(robot1.Location.X, 1);
Assert.AreEqual(robot1.Location.Y, 3);
var robot2 = new Robot(plane);
robot2.Location = new Location {
X = 3, Y = 3
};
robot2.Orientation = OrientationPosition.Orientation.E;
_controller.MoveForward(robot2);
Assert.AreEqual(robot2.Orientation, OrientationPosition.Orientation.E);
Assert.AreEqual(robot2.Location.X, 4);
Assert.AreEqual(robot2.Location.Y, 3);
var robot3 = new Robot(plane);
robot3.Location = new Location {
X = 1, Y = 2
};
robot3.Orientation = OrientationPosition.Orientation.W;
_controller.MoveForward(robot3);
Assert.AreEqual(robot3.Orientation, OrientationPosition.Orientation.W);
Assert.AreEqual(robot3.Location.X, 0);
Assert.AreEqual(robot3.Location.Y, 2);
var robot4 = new Robot(plane);
robot4.Location = new Location {
X = 5, Y = 3
};
robot4.Orientation = OrientationPosition.Orientation.S;
_controller.MoveForward(robot4);
Assert.AreEqual(robot4.Orientation, OrientationPosition.Orientation.S);
Assert.AreEqual(robot4.Location.X, 5);
Assert.AreEqual(robot4.Location.Y, 2);
}
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);
}
public void Test_Turn_Left_When_At_Min_South_Position_And_Orientation_Is_South()
{
var plane = new Plane(10, 10, new Location {
X = 0, Y = 0
});
var robot3 = new Robot(plane);
robot3.Location = new Location {
X = 4, Y = 0
};
robot3.Orientation = OrientationPosition.Orientation.S;
_controller.TurnLeft(robot3);
Assert.AreEqual(robot3.Orientation, OrientationPosition.Orientation.E);
Assert.AreEqual(robot3.Location.X, 4);
Assert.AreEqual(robot3.Location.Y, 0);
}
public void Test_Not_CanMoveForward_When_At_Min_South_Position_And_Orientation_Is_South()
{
var plane = new Plane(10, 10, new Location {
X = 0, Y = 0
});
var robot3 = new Robot(plane);
robot3.Location = new Location {
X = 4, Y = 0
};
robot3.Orientation = OrientationPosition.Orientation.S;
_controller.MoveForward(robot3);
Assert.AreEqual(robot3.Orientation, OrientationPosition.Orientation.S);
Assert.AreEqual(robot3.Location.X, 4);
Assert.AreEqual(robot3.Location.Y, 0);
}
public void Test_Not_CanMoveForward_When_At_Max_East_Position_And_Orientation_Is_East()
{
var plane = new Plane(10, 10, new Location {
X = 0, Y = 0
});
var robot3 = new Robot(plane);
robot3.Location = new Location {
X = 10, Y = 3
};
robot3.Orientation = OrientationPosition.Orientation.E;
_controller.MoveForward(robot3);
Assert.AreEqual(robot3.Orientation, OrientationPosition.Orientation.E);
Assert.AreEqual(robot3.Location.X, 10);
Assert.AreEqual(robot3.Location.Y, 3);
}