Source code for threeML.test.test_power_of_two_utils
from builtins import range
from threeML.utils.power_of_two_utils import *
[docs]
def test_is_power_of_two():
power_of_twos = [2 ** x for x in range(32)]
for power_of_two in power_of_twos:
assert is_power_of_2(power_of_two)
not_power_of_twos = [0, 3, 5, 6, 7, 9, 27, 35]
for not_power_of_two in not_power_of_twos:
assert is_power_of_2(not_power_of_two) == False
[docs]
def test_next_power_of_two():
assert next_power_of_2(15) == 16
assert next_power_of_2(2) == 2
assert next_power_of_2(65530) == 65536