public void ShouldRespectMovementPattern()
{
var grid = GridCatalog.GridWithObstructedDiagonals();
var path = grid.GetPath(new Position(0, 0), new Position(8, 8), MovementPatterns.LateralOnly, AgentShapes.Dot);
Assert.NotNull(path);
Assert.Empty(path);
}
public void NonExistingPathShouldReturnEmtpyArray()
{
var grid = GridCatalog.GridWithEnclosedCenterTile();
var path = grid.GetPath(new Position(0, 0), new Position(4, 4));
Assert.NotNull(path);
Assert.Empty(path);
}
public void ShouldRespectIterationLimit()
{
var grid = GridCatalog.UnobstructedGrid();
var path = grid.GetPath(new Position(0, 0), new Position(8, 8), MovementPatterns.Full, AgentShapes.Dot, 8);
Assert.NotNull(path);
Assert.Empty(path);
}
public void ShouldFindPathWithNonZeroStartingPosition()
{
var grid = GridCatalog.UnobstructedGrid();
var path = grid.GetPath(new Position(3, 3), new Position(5, 3));
Assert.NotNull(path);
Assert.Equal(3, path.Length);
}
public void ShouldFindPathInUnobstructedGrid()
{
var grid = GridCatalog.UnobstructedGrid();
var path = grid.GetPath(new Position(0, 0), new Position(8, 8));
Assert.NotNull(path);
Assert.Equal(9, path.Length);
}
public void ShouldRespectCellCost()
{
var grid = GridCatalog.GridWithHighCostCenterTile();
var path = grid.GetPath(new Position(0, 0), new Position(8, 8));
Assert.NotNull(path);
Assert.DoesNotContain(new Position(4, 4), path);
Assert.Equal(10, path.Length);
}
public void ShouldRespectBlockedCells()
{
var grid = GridCatalog.GridWithBlockedCenterTile();
var result = grid.TryGetPath(new Position(0, 0), new Position(8, 8), out Position[] path);
Assert.NotNull(path);
Assert.DoesNotContain(new Position(4, 4), path);
Assert.Equal(10, path.Length);
}
