private static void OnSpiderDeployed(ISpider spider)
{
Console.WriteLine("Spider position and orientation after deployment are");
Console.WriteLine(spider.GetPosition().X);
Console.WriteLine(spider.GetPosition().Y);
Console.WriteLine(spider.GetOrientation().ToString());
}
public void When_spider_is_moved_as_per_instructions_with_valid_data_final_spider_information_is_returned(
int wallTop,
int wallRight,
Position spiderPosition,
Orientation spiderOrientation,
string spiderInstructions,
int finalSpiderXCoordinate,
int finalSpiderYCoordinate,
Orientation finalSpiderOrientation)
{
_spider = new Spider(wallTop, wallRight, spiderPosition, spiderOrientation);
foreach (var key in spiderInstructions)
{
switch (key)
{
case 'L':
_spider.TurnLeft();
break;
case 'R':
_spider.TurnRight();
break;
case 'F':
_spider.MoveFront();
break;
}
}
var finalPosition = _spider.GetPosition();
Assert.That(finalPosition.X, Is.EqualTo(finalSpiderXCoordinate));
Assert.That(finalPosition.Y, Is.EqualTo(finalSpiderYCoordinate));
Assert.That(_spider.GetOrientation(), Is.EqualTo(finalSpiderOrientation));
}
private void ReadInputInformation()
{
var wallInformation = ReadInformation("wall information");
if (!_inputValidator.IsWallInputValid(wallInformation))
{
throw new Exception("Wall information is not valid");
}
var spiderInformation = ReadInformation("spider information (L -Left R-Right T-Top B-Bottom)");
if (!_inputValidator.IsSpiderInputValid(spiderInformation))
{
throw new Exception("Spider information is not valid");
}
var spiderInstructions = ReadInformation("spider instructions");
if (!_inputValidator.IsSpiderInstructionsValid(spiderInstructions))
{
throw new Exception("Spider instructions are not valid");
}
var wallTop = _inputParser.GetWallParameter(wallInformation, "WallTop");
var wallRight = _inputParser.GetWallParameter(wallInformation, "WallRight");
_spider = _inputParser.ParseSpiderInformation(spiderInformation, wallTop, wallRight);
var spiderPosition = _spider.GetPosition();
if (!_inputValidator.IsSpiderWithInWallCoordinates(wallTop, wallRight, spiderPosition.X, spiderPosition.Y))
{
throw new Exception("Spider initial position is not valid");
}
_instructions = _inputParser.ParseSpiderInstructions(spiderInstructions);
}
