public void TileFits_Right_Matching()
{
var tile = new Day20.GridSides(10, 20, 30, 40);
var grid = new Day20.GridTile[2, 2];
grid[0, 0] = new Day20.GridTile(0, new Day20.GridSides(0, 40, 0, 0), Day20.RotationValue.Identity);
var actual = Day20.TileFits(tile, 1, 0, grid);
Assert.True(actual);
}
public void TileFits_Top_NotMatching()
{
var tile = new Day20.GridSides(10, 20, 30, 40);
var grid = new Day20.GridTile[2, 2];
grid[0, 0] = new Day20.GridTile(0, new Day20.GridSides(20, 40, 30, 10), Day20.RotationValue.Identity);
var actual = Day20.TileFits(tile, 0, 1, grid);
Assert.False(actual);
}
public void RotationMatching_WithTopAndLeft(Day20.RotationValue expected)
{
var fliped = Day20.RotationToSides(new Day20.GridSides(10, 20, 30, 40), expected);
var tileSides = new List <(int, Day20.GridSides)>();
tileSides.Add((1, new Day20.GridSides(10, 20, 30, 40)));
var grid = new Day20.GridTile[2, 2];
grid[1, 0] = new Day20.GridTile(0, new Day20.GridSides(0, 0, fliped.Top, 0), Day20.RotationValue.Identity);
grid[0, 1] = new Day20.GridTile(0, new Day20.GridSides(0, fliped.Left, 0, 0), Day20.RotationValue.Identity);
var(succes, answer) = Day20.Run(tileSides, 3, grid);
Assert.True(succes);
Assert.Equal(expected, answer[1, 1].Rotation);
}
public void Need_XFlip()
{
var tile = new Day20.GridSides(10, 20, 30, 40);
var tileSides = new List <(int, Day20.GridSides)>();
var ExpectedId = 1;
tileSides.Add((ExpectedId, tile));
var grid = new Day20.GridTile[2, 1];
grid[0, 0] = new Day20.GridTile(0, new Day20.GridSides(0, 20, 0, 0), Day20.RotationValue.Identity);
var(succes, answer) = Day20.Run(tileSides, 1, grid);
Assert.True(succes);
Assert.Equal(ExpectedId, answer[1, 0].TileId);
Assert.Equal(Day20.RotationValue.X, answer[1, 0].Rotation);
}
