u'123:4567:89ab:cdef:123:4567:89ab:cdef/129',
]
+ def test_make_ipv4_address(self):
+ for addr in self.GOOD_IP_V4_ADDRESS_STR_LIST:
+ # test with no mask
+ expected = ipaddress.IPv4Address(addr)
+ self.assertEqual(utils.make_ipv4_address(addr), expected, addr)
+
+ def test_make_ipv4_address_error(self):
+ addr_list = self.INVALID_IP_ADDRESS_STR_LIST +\
+ self.GOOD_IP_V6_ADDRESS_STR_LIST
+ for addr in addr_list:
+ self.assertRaises(Exception, utils.make_ipv4_address, addr)
+
+ def test_get_ip_range_count(self):
+ iprange = "192.168.0.1-192.168.0.25"
+ count = utils.get_ip_range_count(iprange)
+ self.assertEqual(count, 24)
+
+ def test_get_ip_range_start(self):
+ iprange = "192.168.0.1-192.168.0.25"
+ start = utils.get_ip_range_start(iprange)
+ self.assertEqual(start, "192.168.0.1")
+
def test_safe_ip_address(self):
addr_list = self.GOOD_IP_V4_ADDRESS_STR_LIST
for addr in addr_list:
mock_socket_obj.connect_ex.assert_called_once_with(('host', 22))
mock_socket_obj.sendall.assert_called_once_with(six.b('command'))
mock_socket_obj.close.assert_called_once()
+
+
+class GetPortMacTestCase(unittest.TestCase):
+
+ def setUp(self):
+ self.ssh_client = mock.Mock()
+ self.ssh_client.execute.return_value = (0, 'foo ', '')
+
+ def test_ssh_client_execute_called(self):
+ utils.get_port_mac(self.ssh_client, 99)
+ self.ssh_client.execute.assert_called_once_with(
+ "ifconfig |grep HWaddr |grep 99 |awk '{print $5}' ",
+ raise_on_error=True)
+
+ def test_return_value(self):
+ self.assertEqual('foo', utils.get_port_mac(self.ssh_client, 99))
+
+
+class GetPortIPTestCase(unittest.TestCase):
+
+ def setUp(self):
+ self.ssh_client = mock.Mock()
+ self.ssh_client.execute.return_value = (0, 'foo ', '')
+
+ def test_ssh_client_execute_called(self):
+ utils.get_port_ip(self.ssh_client, 99)
+ self.ssh_client.execute.assert_called_once_with(
+ "ifconfig 99 |grep 'inet addr' |awk '{print $2}' |cut -d ':' -f2 ",
+ raise_on_error=True)
+
+ def test_return_value(self):
+ self.assertEqual('foo', utils.get_port_ip(self.ssh_client, 99))
+
+
+class SafeCaseTestCase(unittest.TestCase):
+
+ def test_correct_type_int(self):
+ self.assertEqual(35, utils.safe_cast('35', int, 0))
+
+ def test_correct_int_as_string(self):
+ self.assertEqual(25, utils.safe_cast('25', 'int', 0))
+
+ def test_incorrect_type_as_string(self):
+ with self.assertRaises(exceptions.InvalidType):
+ utils.safe_cast('100', 'intt', 0)
+
+ def test_default_value(self):
+ self.assertEqual(0, utils.safe_cast('', 'int', 0))
+
+
+class SetupHugepagesTestCase(unittest.TestCase):
+
+ @mock.patch.object(six, 'BytesIO', return_value=six.BytesIO(b'5\n'))
+ @mock.patch.object(utils, 'read_meminfo',
+ return_value={'Hugepagesize': '1024'})
+ def test_setup_hugepages(self, mock_meminfo, *args):
+ ssh = mock.Mock()
+ ssh.execute = mock.Mock()
+ hp_size_kb, hp_number, hp_number_set = utils.setup_hugepages(ssh, 10 * 1024)
+ mock_meminfo.assert_called_once_with(ssh)
+ ssh.execute.assert_called_once_with(
+ 'echo 10 | sudo tee /proc/sys/vm/nr_hugepages')
+ self.assertEqual(hp_size_kb, 1024)
+ self.assertEqual(hp_number, 10)
+ self.assertEqual(hp_number_set, 5)