public void Are_adjacent_on_right_left_borders(
string firstTileDescription,
string secondTileDescription)
{
// Given
Tile first = TilesParser.ParseOne(firstTileDescription);
Tile second = TilesParser.ParseOne(secondTileDescription);
// When
var(areAdjacent, fromBorder, toBorder) = Tile.AreAdjacent(first, second);
// Then
CheckRightLeftAdjacentBorders(areAdjacent, fromBorder, toBorder);
}
public void What_do_you_get_if_you_multiply_together_the_IDs_of_the_four_corner_tiles(
string cameraArrayDescription,
long expectedCameraArrayCornerProduct)
{
// Given
var tiles = TilesParser.ParseAll(cameraArrayDescription);
// When
var ids = CameraArray.FindCornerIds(tiles);
var actualCameraArrayCornerProduct = ids.Aggregate(1L, (acc, tileId) => acc * tileId);
// Then
Assert.Equal(expectedCameraArrayCornerProduct, actualCameraArrayCornerProduct);
}
public void Find_orientation_for_adjacent_with_all_orientations(
string firstTileDescription,
string secondTileDescription)
{
// Given
Tile first = TilesParser.ParseOne(firstTileDescription);
Tile second = TilesParser.ParseOne(secondTileDescription);
// When
(first, second) = Tile.FindAdjacentOrientation(first, second);
var(areAdjacent, fromBorder, toBorder) = Tile.AreAdjacent(first, second);
// Then
Assert.True(areAdjacent);
}
public void Are_adjacent_on_right_left_borders_after_horizontal_flip(
string firstTileDescription,
string secondTileDescription)
{
// Given
Tile first = TilesParser.ParseOne(firstTileDescription);
Tile second = TilesParser.ParseOne(secondTileDescription);
// When
first = first.VerticalFlip();
second = second.HorizontalFlip();
var(areAdjacent, fromBorder, toBorder) = Tile.AreAdjacent(first, second);
// Then
CheckRightLeftAdjacentBorders(areAdjacent, fromBorder, toBorder);
}