def test_respected_early_zeroes_generated_mac(self, mock_rnd):
mac1 = ['00', 'bb', 'cc', '00', 'ee', 'ff']
generator = itertools.islice(net.random_mac_generator(mac1), 1)
self.assertEqual(['00:bb:cc:a2:a2:a2'], list(generator))
mac2 = ['aa', '00', 'cc', '00', 'ee', 'ff']
generator = itertools.islice(net.random_mac_generator(mac2), 1)
self.assertEqual(['aa:00:cc:a2:a2:a2'], list(generator))
mac3 = ['aa', 'bb', '00', '00', 'ee', 'ff']
generator = itertools.islice(net.random_mac_generator(mac3), 1)
self.assertEqual(['aa:bb:00:a2:a2:a2'], list(generator))
mock_rnd.assert_called_with(8)
def _generate_macs(mac_count=1):
mac_maker = net.random_mac_generator(cfg.CONF.base_mac.split(':'))
return [six.next(mac_maker) for x in range(mac_count)]
def test_short_supplied_mac(self, mock_rnd):
mac_base = '12:34:56:78'
mac = mac_base.split(':')
generator = itertools.islice(net.random_mac_generator(mac), 1)
self.assertEqual(['12:34:56:78:a2:a2'], list(generator))
mock_rnd.assert_called_with(8)
def test_first_generated_mac(self, mock_rnd):
mac = ['aa', 'bb', 'cc', '00', 'ee', 'ff']
generator = itertools.islice(net.random_mac_generator(mac), 1)
self.assertEqual(['aa:bb:cc:a2:a2:a2'], list(generator))
mock_rnd.assert_called_with(8)
def test_all_macs_generated(self):
mac = ['aa', 'bb', 'cc', 'dd', 'ee', 'ff']
generator = itertools.islice(net.random_mac_generator(mac), 70000)
self.assertEqual(2**16, len(list(generator)))
def _generate_macs(mac_count=1):
mac_maker = net.random_mac_generator(cfg.CONF.base_mac.split(':'))
return [six.next(mac_maker) for x in range(mac_count)]
