source $drc_test_source
target $drc_test_target

if $drc_test_deep
  deep
  threads(0) # easier to debug
end

if $drc_test_deep

  begin
    deep_reject_odd_polygons(true)
    l1 = input(1, 0)
    raise("Test failed: input should throw and error because of odd polygons") 
  rescue => ex
    if ex.to_s != "'input': Non-orientable polygon encountered: (1500,5000;6000,5000;1500,9500;6000,9500) in cell TOP in Region::initialize"
      raise("Test failed: unexpected error message") 
    end
  end

  # This one should work:
  deep_reject_odd_polygons(false)
  l1 = input(1, 0)

else
  l1 = input(1, 0)
end

# special functions

l1.output(1, 0)

# classical "odd_polygons" check for reference
l1.odd_polygons.output(10, 0)

l1.drc(smoothed(0.5)).output(100, 0)
l1.drc(rounded_corners(1.0, 0.5, 8)).output(102, 0)