public void TestCorrectElements()
{
int size = 9;
int[] array = new int[size];
for (int i = 0; i < size; i++)
{
array[i] = i + 1;
}
for (int j = 0; j < 10; j++)
{
NPuzzleUtils.Shuffle(array);
Assert.AreEqual(NPuzzleUtils.CorrectElements(array), true);
}
}
/*!
* Generate a random acceptable initial state
*
*/
public static Problem.NPuzzleState <int[]> GenerateInitState(int size)
{
int[] state = new int[size];
for (int i = 0; i < size; i++)
{
state[i] = i + 1;
}
NPuzzleUtils.Shuffle(state);
while (!NPuzzleUtils.AcceptableState(state))
{
NPuzzleUtils.Shuffle(state);
}
return(new Problem.NPuzzleState <int[]>(state));
}