static void Main(string[] args)
{
ShortestJumpRouteFinder generater1 = new ShortestJumpRouteFinder(GetJumpTable());
var routes = generater1.FindShortestJumpRoute(new Cell(0, 0));
foreach (var route in routes)
{
Console.WriteLine(route.ToString());
}
}
public void TestFindShortestJumpRoute()
{
ShortestJumpRouteFinder generater1 = new ShortestJumpRouteFinder(GetTestTable1());
List <JumpRoute> routes1 = generater1.FindShortestJumpRoute(new Cell(0, 0)).ToList();
Assert.AreEqual(1, routes1.Count);
Assert.AreEqual("0,0 2,1 0,2 1,4 3,3 4,1 2,0 1,2 0,4", routes1[0].ToString());
// 2×2
ShortestJumpRouteFinder generater2 = new ShortestJumpRouteFinder(GetTestTable2());
List <JumpRoute> routes2 = generater2.FindShortestJumpRoute(new Cell(0, 0)).ToList();
Assert.AreEqual(0, routes2.Count);
Assert.AreEqual(1, generater2.GetRouteEnumerator.Count());
Assert.AreEqual("0,0", generater2.GetRouteEnumerator.ToList()[0].ToString());
// 2x3
ShortestJumpRouteFinder generater3 = new ShortestJumpRouteFinder(GetTestTable3());
List <JumpRoute> routes3 = generater3.FindShortestJumpRoute(new Cell(0, 0)).ToList();
Assert.AreEqual(1, routes3.Count);
Assert.AreEqual("0,0 1,2", routes3[0].ToString());
// 3x4
ShortestJumpRouteFinder generater4 = new ShortestJumpRouteFinder(GetTestTable4());
List <JumpRoute> routes4 = generater4.FindShortestJumpRoute(new Cell(1, 0)).ToList();
Assert.AreEqual(1, routes4.Count);
Assert.AreEqual("1,0 2,2 0,3 1,1 2,3 0,2 2,1 1,3 0,1 2,0", routes4[0].ToString());
// 2x2例外
ShortestJumpRouteFinder generater5 = new ShortestJumpRouteFinder(GetTestTable2());
bool hasException = false;
try
{
generater5.FindShortestJumpRoute(new Cell(-1, 0));
}
catch (JumpException ex)
{
Assert.AreEqual("有効なスタート場所ではありません。", ex.Message);
hasException = true;
}
Assert.AreEqual(true, hasException);
}
