pixelarray_test.py 文件源码

def test_itemsize (self):
        for bytes_per_pixel in range(1, 5):
            bits_per_pixel = 8 * bytes_per_pixel
            sf = pygame.Surface ((2, 2), 0, bits_per_pixel)
            ar = pygame.PixelArray (sf)
            ai = arrinter.ArrayInterface (ar)
            self.assertEqual (ai.itemsize, bytes_per_pixel)