def test_assignment_example(self):
modulus = 2147483642
multiplier = 450
lcg = LCG(LCGParams(modulus, multiplier))
generator = lcg.generator()
for i in range(0, 100):
entry = next(generator)
self.assertTrue(0 <= entry < modulus)
def test_slides_example(self):
lcg = LCG(LCGParams(10, 7, 7))
generator = lcg.generator(7)
iterations = 6
sequence = []
i = 0
while i < iterations:
sequence.append(next(generator))
i += 1
self.assertEqual(sequence[0], 7)
self.assertEqual(sequence[1], 6)
self.assertEqual(sequence[2], 9)
self.assertEqual(sequence[3], 0)
self.assertEqual(sequence[4], 7)
self.assertEqual(sequence[5], 6)