public void GetPixels_returns_enumerable_of_Pixel()
{
var rb = new RandomBitmapFactory().BuildRandomBitmap();
WriteBitmapSpecsToConsole(rb);
Assert.IsType<Pixel>(rb.Bitmap.GetPixels().FirstOrDefault());
}
public void GetPixels_returns_all_the_pixels()
{
var rb = new RandomBitmapFactory().BuildRandomBitmap();
WriteBitmapSpecsToConsole(rb);
var totalNumberOfPixels = rb.Bitmap.Height * rb.Bitmap.Width;
Assert.Equal(totalNumberOfPixels, rb.Bitmap.GetPixels().Count());
}
public void BuildColorCount_returns_a_ColorCount()
{
var rb = new RandomBitmapFactory().BuildRandomBitmap();
WriteBitmapSpecsToConsole(rb);
ColorMap map = rb.Bitmap.BuildColorMap();
Assert.IsAssignableFrom<Dictionary<Color, int>>(map);
Assert.Equal(rb.Breakdown.Keys.Count, map.Keys.Count);
rb.Breakdown.ToList().ForEach(kvp =>
{
Assert.True(map.Keys.Contains(kvp.Key), String.Format("expected map to contain {0} but it did not.", kvp.Key));
Assert.Equal(kvp.Value, map[kvp.Key]);
});
}