def test_stat_quantiles(self): rng = RandomNumberGenerator() rng.setState("0123456789ABCDEF") v = DoubleVector() for i in range(100000): v.append(rng.getDouble( )) self.assertAlmostEqual(quantile(v, 0.1), 0.1, 2) self.assertAlmostEqual(quantile_sorted(v, 0.2), 0.2, 2) self.assertAlmostEqual(quantile_sorted(v, 0.3), 0.3, 2) self.assertAlmostEqual(quantile_sorted(v, 0.4), 0.4, 2) self.assertAlmostEqual(quantile_sorted(v, 0.5), 0.5, 2)
def test_rng_state(self): rng = RandomNumberGenerator() with self.assertRaises(ValueError): rng.setState("12") rng.setState("0123456789ABCDEF") val1 = rng.getInt() val2 = rng.getInt() self.assertFalse( val1 == val2 ) rng.setState("0123456789ABCDEF") self.assertEqual( rng.getInt() , val1) self.assertEqual( rng.getInt() , val2)
def test_rng_state(self): rng = RandomNumberGenerator() with self.assertRaises(ValueError): rng.setState("12") rng.setState("0123456789ABCDEF") val1 = rng.getInt() val2 = rng.getInt() self.assertFalse( val1 == val2 ) rng.setState("0123456789ABCDEF") self.assertEqual( rng.getInt() , val1) self.assertEqual( rng.getInt() , val2)