def do_fuzzy(self):
from random import seed, randint
seed(0)
rgb = tuple(randint(0, 255) for i in range(3))
hls = rgb_to_hls(*rgb)
hls2rgb = hls_to_rgb(*hls)
self.assertEqual(rgb, hls2rgb)
rgb2hls = rgb_to_hls(*hls2rgb)
self.assertEqual(rgb2hls, hls)
def test_02_hls_to_rgb_underflow(self):
self.assertEqual(hls_to_rgb(0.5962, 0.4706, 1.0833),
(-10, 100, 250))
def test_03_hls_to_rgb_overflow(self):
self.assertEqual(hls_to_rgb(0.4713, 0.6078, 1.4500),
(10, 300, 250))
def test_01_hls_to_rgb(self):
self.assertEqual(hls_to_rgb(0.6042, 0.5098, 0.9600),
(10, 100, 250))