public void MoveOutOfBoundryTest()
{
var moveAction = RoverActionPool.GetAction('M');
Plateau plateau =
new Plateau()
.SetSize(6, 8);
var rovers = new Rover[]
{
plateau.DeployRover(1, 5, 'w'),
plateau.DeployRover(2, 6, 'n'),
plateau.DeployRover(3, 5, 'e'),
plateau.DeployRover(2, 4, 's'),
};
foreach (var fo in rovers)
{
moveAction.ApplyTo(fo);
}
for (int fo = 0; fo < 4; fo++)
{
Assert.Throws <InvalidOperationException>(() => moveAction.ApplyTo(rovers[fo]));
for (int foRover = fo + 1; foRover < 4; foRover++)
{
moveAction.ApplyTo(rovers[foRover]);
}
}
}
public static Rover DeployRover(this Plateau plateau, int x, int y, char orientation)
{
Contract.Requires(plateau != null);
Contract.Ensures(Contract.Result <Rover>() != null);
return(plateau.DeployRover(new Point(x, y), orientation.ParseAsOrientation()));
}