public void Test_KnownImage()
{
var imageData = "123456789012";
int width = 3;
int height = 2;
var img = new Core.Classes.SpaceImage(imageData, width, height);
Assert.IsTrue(img.Layers.Count == 2);
Assert.IsTrue(img.Layers.All(layer => layer.Length == 6));
}
public void Test_DayEight_PartTwo()
{
var imageData = Path.Combine(TestHelper.TestDir, "Day8.Input.txt");
//< Parse the actual image data
var img = new Core.Classes.SpaceImage(imageData, Width, Height);
//< Generate the final image
var imageName = Path.ChangeExtension(imageData, ".png");
img.GenerateFinalImage(imageName);
//< Can't really auto-parse and read the image.. it says 'RCYKR'
Assert.IsTrue(File.Exists(imageName));
}
public void Test_DayEight_PartOne()
{
var imageData = Path.Combine(TestHelper.TestDir, "Day8.Input.txt");
//< Parse the actual image data
var img = new Core.Classes.SpaceImage(imageData, Width, Height);
//< Get the layer with the fewest '0' digits
var minLayer = img.GetLayerWithMinimumNumValues(0);
//< Get the number of 1 digits and number of 2 digits, multiply 'em together
var countOnes = Core.Classes.SpaceImage.GetNumDigits(minLayer, 1);
var countTwos = Core.Classes.SpaceImage.GetNumDigits(minLayer, 2);
var res = countOnes * countTwos;
Assert.IsTrue(res == 1320);
}
