public void RobotDriver_PlacedAndMoved_ReportsCorrectPosition()
{
var driver = new RobotDriver(new Robot());
driver.Command("PLACE 1,1,NORTH");
driver.Command("MOVE");
Assert.AreEqual("1,2,NORTH", driver.Command("REPORT"));
}
public void RobotDriver_PlacedAndTurnedRight_ReportsCorrectPosition()
{
var driver = new RobotDriver(new Robot());
driver.Command("PLACE 1,1,NORTH");
driver.Command("RIGHT");
Assert.AreEqual("1,1,EAST", driver.Command("REPORT"));
}
public void RobotDriver_PlacedAndMovedOffTable_CannotBeMoved()
{
var driver = new RobotDriver(new Robot());
driver.Command("PLACE 5,5,NORTH");
driver.Command("MOVE");
Assert.AreEqual("5,5,NORTH", driver.Command("REPORT"));
}
public void RobotDriver_PlaceCommandWithInvalidArguments_ReportsInvalid()
{
var driver = new RobotDriver(new Robot());
var response = driver.Command("PLACE XXX");
Assert.AreEqual("Invalid command.", response);
response = driver.Command("PLACE 1,X,NORTH");
Assert.AreEqual("Invalid command.", response);
response = driver.Command("PLACE X,1,NORTH");
Assert.AreEqual("Invalid command.", response);
response = driver.Command("PLACE 1,1,XXX");
Assert.AreEqual("Invalid command.", response);
}
static void Main(string[] args)
{
DisplayWelcome();
var driver = new RobotDriver(new Robot());
while (true)
{
string command = PromptForCommand();
if (command.ToUpper() == "EXIT" || command.ToUpper() == "QUIT")
{
Environment.Exit(0);
}
Console.WriteLine(driver.Command(command));
}
}
public void RobotDriver_PlaceCommandWithNoArguments_ReportsInvalid()
{
var driver = new RobotDriver(new Robot());
var response = driver.Command("PLACE");
Assert.AreEqual("Invalid command.", response);
}
public void RobotDriver_InitialisedRobotDriver_ControlsRobot()
{
var driver = new RobotDriver(new Robot());
Assert.IsNotNull(driver.Robot);
}
public void RobotDriver_EmptyCommand_ReportsInvalid()
{
var driver = new RobotDriver(new Robot());
var response = driver.Command("");
Assert.AreEqual("Invalid command.", response);
}
public void RobotDriver_UnrecognisedCommand_ReportsInvalid()
{
var driver = new RobotDriver(new Robot());
var response = driver.Command("XXXX");
Assert.AreEqual("Invalid command.", response);
}
public void RobotDriver_RecognisedCommand_ReportsValid()
{
var driver = new RobotDriver(new Robot());
var response = driver.Command("MOVE");
Assert.AreEqual("Robot cannot move until it has been placed on the table.", response);
}