def test05_mpixel(self):
"""Test mpixel."""
gen = PixelGen()
# exceeds max_iter
self.assertEqual(gen.mpixel(complex(0, 0), 9999), None)
# next iter
self.assertEqual(gen.mpixel(complex(0.5, 0.5), 0), None)
def test01_size(self):
"""Test size."""
gen = PixelGen()
self.assertEqual(len(gen.size), 2)
self.assertEqual(int(gen.size[0]), gen.size[0])
self.assertEqual(int(gen.size[1]), gen.size[1])
def test03_pixel(self):
"""Test pixel."""
gen = PixelGen()
self.assertEqual(gen.pixel(0, 0), (0, 50, 100))
def test04_color(self):
"""Test color."""
gen = PixelGen()
self.assertEqual(gen.color(0), (0, 50, 100))
self.assertEqual(gen.color(999), (255, 50, 100))
def test02_background_color(self):
"""Test background_color."""
gen = PixelGen()
self.assertEqual(len(gen.background_color), 3)
