public void TestValidPlaceCommandDirection(string data)
{
var o = new Simulator.Parser(Substitute.For <IRobot>());
var command = "PLACE 1,1," + data;
o.Parse(command);
Assert.AreEqual(data, o.DResult.ToString());
}
public void TestPlaceCommandWithInvalidFacing()
{
var o = new Simulator.Parser(Substitute.For <IRobot>());
var command = "PLACE 0,0,INVALID";
var expected = Simulator.CommandType.NOP;
var actual = o.Parse(command);
Assert.AreEqual(expected, actual);
}
public void TestPlaceCommandWithWrongOrderParameters()
{
var o = new Simulator.Parser(Substitute.For <IRobot>());
var command = "PLACE 0,NORTH,0";
var expected = Simulator.CommandType.NOP;
var actual = o.Parse(command);
Assert.AreEqual(expected, actual);
}
public void TestInvalidCommand()
{
var o = new Simulator.Parser(Substitute.For <IRobot>());
var command = "INVALID";
var expected = Simulator.CommandType.NOP;
var actual = o.Parse(command);
Assert.AreEqual(expected, actual);
}
public void TestReportCommandBeforePlaceCommand()
{
var o = new Simulator.Parser(Substitute.For <IRobot>());
var command = "REPORT";
var expected = Simulator.CommandType.NOP;
var actual = o.Parse(command);
Assert.AreEqual(expected, actual);
}
public void TestEmptyParse()
{
var o = new Simulator.Parser(Substitute.For <IRobot>());
var command = string.Empty;
var expected = Simulator.CommandType.NOP;
var actual = o.Parse(command);
Assert.AreEqual(expected, actual);
}
public void TestPlaceCommandCorrectCoordinates(int x, int y)
{
var o = new Simulator.Parser(Substitute.For <IRobot>());
var command = string.Format("PLACE {0},{1},NORTH", x, y);
o.Parse(command);
Assert.AreEqual(x, o.XResult);
Assert.AreEqual(y, o.YResult);
}
public void TestValidPlaceCommand(string data)
{
var o = new Simulator.Parser(Substitute.For <IRobot>());
var command = "PLACE " + data;
var expected = Simulator.CommandType.PLACE;
var actual = o.Parse(command);
Assert.AreEqual(expected, actual);
}
public void TestPlaceCommandWithIncorrectCoordinates(int x, int y)
{
var o = new Simulator.Parser(Substitute.For <IRobot>());
var command = string.Format("PLACE {0},{1},NORTH", x, y);
var expected = Simulator.CommandType.NOP;
var actual = o.Parse(command);
Assert.AreEqual(expected, actual);
}
public void TestReportCommandOnPlacedRobot()
{
var robot = Substitute.For <IRobot>();
robot.X.Returns(2);
robot.Y.Returns(2);
robot.FacingDirection.Returns(Direction.EAST);
var o = new Simulator.Parser(robot);
var command = "Report";
var expected = Simulator.CommandType.REPORT;
var actual = o.Parse(command);
Assert.AreEqual(expected, actual);
}
public void TestMoveCommandToMakeRobotFall(int x, int y, Direction d)
{
var robot = Substitute.For <IRobot>();
robot.X.Returns(x);
robot.Y.Returns(y);
robot.FacingDirection.Returns(d);
var o = new Simulator.Parser(robot);
var command = "MOVE";
var expected = Simulator.CommandType.NOP;
var actual = o.Parse(command);
Assert.AreEqual(expected, actual);
}