public void Handle(InitRectify message)
{
_node.LogMessage(message);
// Notify the successor to update it's predecessor with this node's info
var opId = _node.Config.CorrelationFactory.GetNextCorrelation();
var handler = _node.CreateAwaitAllResponsesHandler();
handler
.PerformAction(() =>
{
_node.Log($"Sending Rectify to {_node.Successor} Id:{opId}");
var msg = new Rectify(_node.Identity, _node.Successor, opId)
{
Predecessor = _node.Identity
};
_commMgr.Send(msg);
})
.AndAwait(opId, (RectifyReply reply) =>
{
_node.LogMessage(reply);
_node.Log($"{_node.Identity} Joined Network");
})
.Run(opId);
}
//[TestMethod]
//[TestCategory("Pathfinder")]
public void CachePathTest()
{
//The caching was removed, so this test will fail. The prior method of caching worked _pretty_ well, but needs some refinements.
//could run into an issue where navigating to two adjacent cells cut the corner due to the caching optimistically assuming the diagonal could
//be taken when it could not. (See TestSingleCellObstruction)
//I suspect there's a better way to handle caching. Perhaps some way based on the distance from the rectangle traversal edges?
List <RectDetectPair> edges = new List <RectDetectPair>
{
new RectDetectPair(0, 3, EdgeType.Aperture)
};
var result = Rectify.MakeRectangles(TestData.UnityModifiedDesertTitans(), DataLayout.CodeInitializedArray, edgeOverrides: edges);
var pathfinder = new RectifyPathfinder(result, StandardParams);
var resultPath = pathfinder.CalculatePath(new Position(109, 147), new Position(150, 75), out PathfinderMetrics metrics, (int)EdgeType.None | (int)EdgeType.Aperture);
Assert.AreEqual(44, resultPath.Count, "fail to find a path as expected");
//same overall path, this should hit the cache.
resultPath = pathfinder.CalculatePath(new Position(109, 145), new Position(150, 75), out PathfinderMetrics metricsAfterCache, (int)EdgeType.None | (int)EdgeType.Aperture);
Assert.AreNotEqual(0, metrics.VisitedNodes, "pathfound w/o traversing nodes somehow");
Assert.AreEqual(0, metricsAfterCache.VisitedNodes, "pathfound w/o using the cache as intended");
}
public void TestBlockPathsLattice()
{
var result = Rectify.MakeRectangles(GridLatticeTestData.KeyholeApertureLattice());
Assert.AreEqual(2, result.Count, "Did not get 2 initial rectangles as expected");
var pathfinder = new RectifyPathfinder(result, StandardLatticeParams);
var resultPath = pathfinder.CalculatePath(new Position(2, 3), new Position(2, 1));
Assert.AreEqual(3, resultPath.Count, "Did not find a path where expected");
pathfinder.ReplaceCellEdgeAt(new Position(2, 2), Direction.North, EdgeType.Wall);
Assert.AreEqual(5, pathfinder.NodeCount, "Did not get the 5 total rectangles expected");
resultPath = pathfinder.CalculatePath(new Position(2, 2), new Position(2, 3));
Assert.AreEqual(0, resultPath.Count, "did not find a path when expected");
resultPath = pathfinder.CalculatePath(new Position(2, 2), new Position(2, 1));
Assert.AreEqual(2, resultPath.Count, "found a path when none expected");
resultPath = pathfinder.CalculatePath(new Position(1, 2), new Position(2, 2));
Assert.AreEqual(2, resultPath.Count, "Did not find a path where expected");
}
public void RoomHolesTest()
{
var result = Rectify.GetRectNodes(TestData.RoomHoles(), DataLayout.CodeInitializedArray);
var output = Rectify.TraverseShapeOutlines(result);
Assert.AreEqual(2, output[0].Holes.Count, "Did not get 2 holes as expected");
}
public void MakeRimworldSaveTest()
{
//break this down into pieces.
List <RectifyRectangle> result = null;
//result = Rectify.MakeRectangles(TestData.DesertTitans(), new Position(0, 0), new Position(50, 50)); //completes w/o error
//result = Rectify.MakeRectangles(TestData.DesertTitans(), new Position(50, 0), new Position(100, 50)); //completes w/o error
//result = Rectify.MakeRectangles(TestData.DesertTitans(), new Position(100, 0), new Position(275, 50)); //completes w/o error
//result = Rectify.MakeRectangles(TestData.DesertTitans(), new Position(100, 50), new Position(150, 100)); //completes w/o error
//result = Rectify.MakeRectangles(TestData.DesertTitans(), new Position(200, 50), new Position(275, 150)); //completes w/o error
//result = Rectify.MakeRectangles(TestData.DesertTitans(), new Position(0, 150), new Position(50, 274)); //completes w/o error //for whatever reason, only 274 height. Missed a row originally, I guess?
//result = Rectify.MakeRectangles(TestData.DesertTitans(), new Position(150, 150), new Position(250, 200)); //completes w/o error
//result = Rectify.MakeRectangles(TestData.DesertTitans(), new Position(0, 25), new Position(100, 200)); //completes w/o error
//result = Rectify.MakeRectangles(TestData.DesertTitans(), new Position(100, 0), new Position(275, 200)); //completes w/o error
//result = Rectify.MakeRectangles(TestData.DesertTitans(), new Position(15, 0), new Position(275, 274));
result = Rectify.MakeRectangles(TestData.DesertTitans(), DataLayout.CodeInitializedArray);
Assert.AreEqual(724, result.Count, "Expect 724 rectangles, probably");
//let's make sure that no rectangle overlaps. That would be super sad :(
for (int i = 0; i < result.Count; i++)
{
var rr = result[i];
for (int j = i + 1; j < result.Count; j++)
{
var rr_other = result[j];
Assert.IsFalse(
rr.Left <rr_other.Right && rr.Right> rr_other.Left &&
rr.Top > rr_other.Bottom && rr.Bottom < rr_other.Top, "Intersecting rectangles :(");
}
}
}
public void TestBlockPaths()
{
var result = Rectify.MakeRectangles(TestData.KeyholeTest(), DataLayout.CodeInitializedArray);
Assert.AreEqual(5, result.Count, "Did not get 5 initial rectangles as expected");
var pathfinder = new RectifyPathfinder(result, StandardParams);
pathfinder.ReplaceCellAt(new Position(2, 2), 2);
Assert.AreEqual(5, pathfinder.NodeCount, "Did not get the 5 total rectangles expected");
var resultPath = pathfinder.CalculatePath(new Position(2, 3), new Position(2, 1));
Assert.AreEqual(0, resultPath.Count, "found a path when none expected");
resultPath = pathfinder.CalculatePath(new Position(2, 2), new Position(2, 3));
Assert.AreEqual(0, resultPath.Count, "found a path when none expected");
resultPath = pathfinder.CalculatePath(new Position(1, 2), new Position(3, 2));
Assert.AreEqual(3, resultPath.Count, "Did not find a path where expected");
resultPath = pathfinder.CalculatePath(new Position(2, 2), new Position(1, 2));
Assert.AreEqual(2, resultPath.Count, "Did not find a path where expected");
}
public void StardewFarmPathingTest()
{
//var result = Rectify.MakeRectangles(TestData.StardewTestData(), new Position(0, 0), new Position(55, 39));
//var result = Rectify.MakeRectangles(TestData.StardewTestData(), new Position(0, 0), new Position(50, 25));
var result = Rectify.MakeRectangles(TestData.StardewTestData());
Assert.AreEqual(195, result.Count);
}
public void RectNodesFromEmptyUnevenGridLatticeTest()
{
List <RectifyRectangle> result = Rectify.MakeRectangles(GridLatticeTestData.EmptyGridLattice(10, 20));
Assert.AreEqual(1, result.Count, "Didn't get the single Rectangle as expected");
List <RectifyRectangle> result2 = Rectify.MakeRectangles(GridLatticeTestData.EmptyGridLattice(15, 10));
Assert.AreEqual(1, result2.Count, "Didn't get the single Rectangle as expected");
}
public void MultiEdgePathfinderTest()
{
var result = Rectify.MakeRectangles(TestData.OneDRectangleTest(), DataLayout.CodeInitializedArray);
var pathfinder = new RectifyPathfinder(result, StandardParams);
var resultPath = pathfinder.CalculatePath(new Position(0, 6), new Position(7, 6), (int)EdgeType.None + (int)EdgeType.Wall);
Assert.AreEqual(5, resultPath.Count, "Didn't find straight-line path as expected");
}
public void NoPathPathfinderTest()
{
var result = Rectify.MakeRectangles(TestData.OneDRectangleTest(), DataLayout.CodeInitializedArray);
var pathfinder = new RectifyPathfinder(result, StandardParams);
var resultPath = pathfinder.CalculatePath(new Position(0, 1), new Position(3, 6), (int)EdgeType.None);
Assert.AreEqual(0, resultPath.Count, "Didn't fail to find a path as expected");
}
public void NeighborsInitialTest()
{
var result = Rectify.MakeRectangles(TestData.OneDRectangleTest(), DataLayout.CodeInitializedArray);
Assert.AreEqual(3, result[0].NeighborCount, "0,0::3,2 has 3 neighbors (2 east, 1 south)");
Assert.AreEqual(3, result[1].NeighborCount, "0,2::8,8 has 3 neighbors (3 north)");
Assert.AreEqual(3, result[2].NeighborCount, "4,0::8,2 has 3 neighbors (2 west, 1 south)");
Assert.AreEqual(3, result[3].NeighborCount, "3,0::4,1 has 3 neighbors (1 east, 1 west, 1 south)");
Assert.AreEqual(4, result[4].NeighborCount, "3,1::4,2 has 4 neighbors (1 east, 1 west, 1 south, 1 north)");
}
/// <summary>
/// 将车机坐标转换成与地图显示一致的
/// </summary>
/// <param name="lng"></param>
/// <param name="lat"></param>
/// <returns></returns>
public static PointModel NetDecryFixTrue(double lng, double lat)
{
Rectify.Wgs84_To_Gcj02(ref lat, ref lng);
//NetDecry.Fix(ref lng, ref lat, true);
PointModel point = new PointModel()
{
Longitude = lng, Latitude = lat
};
return(point);
}
/// <summary>
/// 将地图坐标转换成与车机一致的
/// </summary>
/// <param name="lng"></param>
/// <param name="lat"></param>
/// <returns></returns>
public static PointModel NetDecryFixFalse(double lng, double lat)
{
Rectify.Gcj02_To_Wgs84(ref lat, ref lng);
//NetDecry.Fix(ref lng, ref lat, false);
PointModel point = new PointModel()
{
Longitude = lng, Latitude = lat
};
return(point);
}
public void KoenigsAlgorithmAlternatingPathTest()
{
var data = TestData.GetAlternatingNodesMatching();
var uList = data.Item1.Select(ree => ree.FirstEdge); //maxmatching is <horizontal, vertical>, so only need to look for the firstEdge
List <RectFlowNode> zNodes = new List <RectFlowNode>(data.Item2.FindAll(hn => hn.FlowType == FlowType.horizontal && uList.Contains(hn.Edge) == false));
var result = Rectify.FindAlternatingPathVerts(data.Item1, zNodes);
Assert.AreEqual(10, result.Count, "alternating path didn't return 10 items as expected");
}
public void TestSingleCellObstruction()
{
var result = Rectify.MakeRectangles(GridLatticeTestData.EmptyGridLattice(10));
var pathfinder = new RectifyPathfinder(result, StandardLatticeParams);
pathfinder.ReplaceCellAt(new Position(2, 4), 7);
var resultPath = pathfinder.CalculatePath(new Position(3, 4), new Position(1, 3));
Assert.AreEqual(4, resultPath.Count, "path was not length 4 as expected");
resultPath = pathfinder.CalculatePath(new Position(3, 4), new Position(1, 4));
Assert.AreEqual(5, resultPath.Count, "path was not length 5 as expected");
}
public void TestPathTranslate()
{
var result = Rectify.MakeRectangles(GridLatticeTestData.CornersLattice());
var pathfinder = new RectifyPathfinder(result, StandardLatticeParams);
var resultPath = pathfinder.CalculatePath(new Position(3, 6), new Position(6, 4));
var resultPathAlt = pathfinder.CalculatePath(new Position(6, 4), new Position(3, 6));
//Due to changes in underlying code, this test is moot.
}
public void MetoriteSiteTest()
{
var result = Rectify.GetRectNodes(TestData.MeteorStrike(), DataLayout.CodeInitializedArray);
var output = Rectify.TraverseShapeOutlines(result);
var polygons = Rectify.FindVertsFromEdges(output);
var subpolygons = Rectify.FirstLevelDecomposition(polygons[0]);
Assert.AreEqual(1, subpolygons.Count, "Didn't get 1 subpolygon as expected");
List <RectShape> subsubPolygons = ValidateRects(subpolygons);
Assert.AreEqual(8, subsubPolygons.Count, "Did not decomp into the minimum 8 polygons");
}
public void HoleSelfCutWithCogridCompanionTest()
{
var result = Rectify.GetRectNodes(TestData.SelfHoleCutWithCogridSide(), DataLayout.CodeInitializedArray);
var output = Rectify.TraverseShapeOutlines(result);
var polygons = Rectify.FindVertsFromEdges(output);
var subpolygons = Rectify.FirstLevelDecomposition(polygons[1]);
Assert.AreEqual(2, subpolygons.Count, "Didn't get 2 subpolygon as expected");
List <RectShape> subsubPolygons = ValidateRects(subpolygons);
Assert.AreEqual(6, subsubPolygons.Count, "Did not decomp into the minimum 6 polygons");
}
/// <summary>
/// 高德地图坐标和车机坐标互转
/// 地图上获取的是地图坐标，存入数据库时需要转换成车机坐标
/// 数据库查询出来的坐标是车机坐标，地图显示时候需要转换成地图坐标
/// </summary>
/// <param name="efType">坐标数据是圆形或者矩形、多边形，圆形和矩形、多边形的存储方式有别，需要分开处理</param>
/// <param name="efInfo">坐标数据</param>
/// <param name="changeType">1--地图坐标转车机坐标，2--车机坐标转地图坐标</param>
/// <returns></returns>
public static string ChangeCoordinateSystem(int?efType, string efInfo, int changeType)
{
string[] _tempEfInfo;
string _rsEfInfo = "";
if (efType == 1) //圆形
{
_tempEfInfo = efInfo.Split(';');
for (int i = 0; i < _tempEfInfo.Length - 1; i++) //最后一个是圆形半径，去掉
{
string[] _tempCoordinate = _tempEfInfo[i].Split(',');
double _lng = double.Parse(_tempCoordinate[0]);
double _lat = double.Parse(_tempCoordinate[1]);
if (changeType == 1)
{
//NetDecry.Fix(ref _lng, ref _lat, false);
Rectify.Gcj02_To_Wgs84(ref _lat, ref _lng);
} //将地图坐标置成车机坐标
else if (changeType == 2)
{
//NetDecry.Fix(ref _lng, ref _lat, true);
Rectify.Wgs84_To_Gcj02(ref _lat, ref _lng);
} //将车机坐标置成地图坐标
_rsEfInfo += _lng + "," + _lat + ";";
}
_rsEfInfo += _tempEfInfo[_tempEfInfo.Length - 1]; //加上半径信息
}
else if (efType == 2 || efType == 3) //矩形、多边形
{
_tempEfInfo = efInfo.Split(';');
for (int i = 0; i < _tempEfInfo.Length; i++)
{
string[] _tempCoordinate = _tempEfInfo[i].Split(',');
double _lng = double.Parse(_tempCoordinate[0]);
double _lat = double.Parse(_tempCoordinate[1]);
if (changeType == 1)
{
//NetDecry.Fix(ref _lng, ref _lat, false);
Rectify.Gcj02_To_Wgs84(ref _lat, ref _lng);
} //将地图坐标置成车机坐标
else if (changeType == 2)
{
//NetDecry.Fix(ref _lng, ref _lat, true);
Rectify.Wgs84_To_Gcj02(ref _lat, ref _lng);
} //将车机坐标置成地图坐标
_rsEfInfo += _lng + "," + _lat + ";";
}
_rsEfInfo = _rsEfInfo.Substring(0, _rsEfInfo.Length - 1); //去掉最后一个";"
}
return(_rsEfInfo);
}
public void TestLatticeCornerPathing()
{
var result = Rectify.MakeRectangles(GridLatticeTestData.CornersLattice());
Assert.AreEqual(14, result.Count, "Did not get 23 initial rectangles as expected");
var pathfinder = new RectifyPathfinder(result, StandardLatticeParams);
var resultPath = pathfinder.CalculatePath(new Position(0, 0), new Position(1, 0));
Assert.AreEqual(2, resultPath.Count, "Did not find a path of 2 where expected");
Assert.AreEqual(new Position(0, 0), resultPath[0]);
Assert.AreEqual(new Position(1, 0), resultPath[1]);
}
public void DisjointHatTest()
{
var result = Rectify.GetRectNodes(TestData.DisjointHat(), DataLayout.CodeInitializedArray);
var output = Rectify.TraverseShapeOutlines(result);
var polygons = Rectify.FindVertsFromEdges(output);
var subpolygons = Rectify.FirstLevelDecomposition(polygons[0]);
Assert.AreEqual(3, subpolygons.Count, "Didn't get 3 subpolygon as expected");
Assert.AreEqual(4, subpolygons[0].Vertices.Count, "Had wrong number of vertices for main square");
List <RectShape> subsubPolygons = ValidateRects(subpolygons);
Assert.AreEqual(8, subsubPolygons.Count, "Did not decomp into the minimum 8 polygons");
}
public void TestNoPathNecessary()
{
var result = Rectify.MakeRectangles(GridLatticeTestData.HorizBisectedLattice());
var pathfinder = new RectifyPathfinder(result, StandardLatticeParams);
var resultPath = pathfinder.CalculatePath(new Position(2, 0), new Position(2, 4));
Assert.AreEqual(0, resultPath.Count, "Did not generate a zero path as expected");
pathfinder.ReplaceCellEdgeAt(new Position(2, 2), Direction.North, EdgeType.None);
resultPath = pathfinder.CalculatePath(new Position(2, 0), new Position(2, 4));
Assert.AreNotEqual(0, resultPath.Count, "Did not generate a non-zero path as expected");
}
public void BinaryConcaveShapeNoHolesPickChordsTest()
{
var result = Rectify.GetRectNodes(TestData.BinaryConcaveShapeNoHoles(), DataLayout.CodeInitializedArray);
var output = Rectify.TraverseShapeOutlines(result);
var polygons = Rectify.FindVertsFromEdges(output);
var subpolygons = Rectify.FirstLevelDecomposition(polygons[1]);
Assert.AreEqual(4, subpolygons.Count, "Didn't get 4 subpolygons as expected");
Assert.AreEqual(8, subpolygons[0].Vertices.Count, "Had wrong number of vertices for bottom stair-step shape");
Assert.AreEqual(4, subpolygons[2].Vertices.Count, "Had wrong number of vertices for bottom middle thin shape");
Assert.AreEqual(6, subpolygons[1].Vertices.Count, "Had wrong number of vertices for top bent shape");
Assert.AreEqual(4, subpolygons[3].Vertices.Count, "Had wrong number of vertices for squarish shape");
//perimeters are traversable.
foreach (var sp in subpolygons)
{
bool cycled = false;
RectEdge start = sp.Perimeter[0];
RectEdge next = start.Next;
for (int i = 0; i < 999; i++)
{
if (next == start)
{
cycled = true;
break;
}
next = next.Next;
}
if (cycled == false)
{
Assert.Fail("Perimeter did not cycle");
}
foreach (RectEdge re in sp.Perimeter)
{
Position p = re.SecondPosition - re.Next.FirstPosition;
if (p.Magnitude != 0)
{
Assert.Fail("Two edges were not end-to-end");
}
Position q = re.FirstPosition - re.Next.FirstPosition;
if (q.Magnitude != 1)
{
Assert.Fail("Two edges were further than 1 apart");
}
}
}
}
public void LPathTest()
{
List <RectDetectPair> edges = new List <RectDetectPair>
{
new RectDetectPair(0, 3, EdgeType.Aperture)
};
var result = Rectify.MakeRectangles(TestData.LPathTest(), DataLayout.CodeInitializedArray, edgeOverrides: edges);
var pathfinder = new RectifyPathfinder(result, StandardParams);
var resultPath = pathfinder.CalculatePath(new Position(1, 6), new Position(7, 0), (int)EdgeType.None | (int)EdgeType.Aperture);
Assert.AreNotEqual(13, resultPath.Count, "failed to find a path as expected");
}
public void BinaryConcaveShapeNoHolesTraverseShapesTest()
{
var result = Rectify.GetRectNodes(TestData.BinaryConcaveShapeNoHoles(), DataLayout.CodeInitializedArray);
var output = Rectify.TraverseShapeOutlines(result);
Assert.AreEqual(4, output.Count, "Did not traverse 4 shapes as expected");
Assert.AreEqual(52, output[0].Perimeter.Count, "Top Left Shape not edged as expected");
Assert.AreEqual(62, output[1].Perimeter.Count, "Yellow Shape not edged as expected");
Assert.AreEqual(34, output[3].Perimeter.Count, "Top Right Shape not edged as expected");
Assert.AreEqual(22, output[2].Perimeter.Count, "Bottom Right Shape not edged as expected");
//52 edges (west)
//62 edges (yellow)
//34 edges (top right)
//22 edges (bottom right)
}
public void TestAddToRectangles()
{
var result = Rectify.MakeRectangles(TestData.UniformRectangle(), DataLayout.CodeInitializedArray);
Assert.AreEqual(1, result.Count, "Did not get single rectangle as expected");
var pathfinder = new RectifyPathfinder(result, StandardParams);
pathfinder.ReplaceCellAt(new Position(2, 2), 4);
Assert.AreEqual(5, pathfinder.NodeCount, "Did not get 5 total rectangles as expected");
var resultPath = pathfinder.CalculatePath(new Position(0, 0), new Position(2, 2));
Assert.AreEqual(0, resultPath.Count, "found a path when none expected");
}
public void BinaryConcaveShapeNoHolesMakePolygonsTest()
{
var result = Rectify.GetRectNodes(TestData.BinaryConcaveShapeNoHoles(), DataLayout.CodeInitializedArray);
var output = Rectify.TraverseShapeOutlines(result);
var polygons = Rectify.FindVertsFromEdges(output);
Assert.AreEqual(4, polygons.Count, "Did not maintain 4 shapes as expected");
Assert.AreEqual(12, polygons[0].Vertices.Count, "Top Left Shape not verticed as expected");
Assert.AreEqual(22, polygons[1].Vertices.Count, "Yellow Shape not verticed as expected");
Assert.AreEqual(8, polygons[3].Vertices.Count, "Top Right Shape not verticed as expected");
Assert.AreEqual(6, polygons[2].Vertices.Count, "Bottom Right Shape not verticed as expected");
Assert.AreEqual(4, polygons[0].Vertices.FindAll(v => v.IsConcave == true).Count, "Had wrong number of concave vertices");
Assert.AreEqual(9, polygons[1].Vertices.FindAll(v => v.IsConcave == true).Count, "Had wrong number of concave vertices");
Assert.AreEqual(2, polygons[3].Vertices.FindAll(v => v.IsConcave == true).Count, "Had wrong number of concave vertices");
Assert.AreEqual(1, polygons[2].Vertices.FindAll(v => v.IsConcave == true).Count, "Had wrong number of concave vertices");
}
public void BiggerSequentialEdgeAdditionTest()
{
var result = Rectify.MakeRectangles(GridLatticeTestData.EmptyGridLattice(10));
var pathfinder = new RectifyPathfinder(result, StandardLatticeParams);
//add edges to the same cell one after another
pathfinder.ReplaceCellEdgeAt(new Position(6, 4), Direction.West, EdgeType.Wall);
pathfinder.ReplaceCellEdgeAt(new Position(6, 4), Direction.South, EdgeType.Wall);
pathfinder.ReplaceCellEdgeAt(new Position(7, 4), Direction.West, EdgeType.Wall);
var resultPath = pathfinder.CalculatePath(new Position(3, 3), new Position(8, 2));
Assert.AreNotEqual(0, resultPath.Count, "Did not find expected path");
}
public void ExciseHoleTest()
{
var result = Rectify.GetRectNodes(TestData.ExcisedHoleIsland(), DataLayout.CodeInitializedArray);
var output = Rectify.TraverseShapeOutlines(result);
var polygons = Rectify.FindVertsFromEdges(output);
var subpolygons = new List <RectShape>();
foreach (var p in polygons)
{
subpolygons.AddRange(Rectify.FirstLevelDecomposition(p));
}
foreach (RectShape rs in subpolygons)
{
Assert.IsTrue(rs.Holes.Count < 2, "Did not get less than 2 holes as expected");
}
}
public void TestCacheInvalidated()
{
var result = Rectify.MakeRectangles(TestData.BigKeyholeTest(), DataLayout.CodeInitializedArray);
var pathfinder = new RectifyPathfinder(result, StandardParams);
var resultPath = pathfinder.CalculatePath(new Position(0, 0), new Position(0, 5));
Assert.AreEqual(8, resultPath.Count, "Did not find a path where expected");
pathfinder.ReplaceCellAt(new Position(2, 4), 2);
//either the caching algorithm isn't really working in the first place, or the checks we're already doing
//wind up failling with the new rectangles.
//This test is moot.
resultPath = pathfinder.CalculatePath(new Position(0, 0), new Position(0, 5));
Assert.AreEqual(0, resultPath.Count, "Found previous path, cache not invalidated");
}
