public void AStarTest()
{
string[,] graph = new string[7, 7]
{
{ "A", "B", "C", null, null, null, null },
{ "D", null, "E", null, null, null, null },
{ "F", null, "G", "H", "I", "J", "K" },
{ "L", null, "M", null, null, null, "N" },
{ "O", null, "P", null, "Q", "R", "S" },
{ "T", null, "U", null, "V", null, null },
{ "W", "X", "Y", "Z", "A1", "A2", "A3" }
};
Maze maze = new Maze(graph);
maze.AStar(new MazePointer()
{
X = 2, Y = 2
}, new MazePointer()
{
X = 6, Y = 6
});
List <string> path = new List <string>();
maze.GetShortest(ref path, new MazePointer()
{
X = 2, Y = 2
}, new MazePointer()
{
X = 6, Y = 6
});
List <string> result = new List <string>()
{
"A3", "A2", "A1", "Z", "Y", "U", "P", "M", "G"
};
CollectionAssert.AreEqual(path, result);
}