def test_acquire_port(self):
start, stop = 15, 20
self.flags(port_range='%d:%d' % (start, stop), group='serial_console')
for port in six.moves.range(start, stop):
self.assertEqual(port, serial.acquire_port('127.0.0.1'))
for port in six.moves.range(start, stop):
self.assertEqual(port, serial.acquire_port('127.0.0.2'))
self.assertTrue(10, len(serial.ALLOCATED_PORTS))
def test_acquire_port(self):
start, stop = 15, 20
self.flags(
port_range='%d:%d' % (start, stop),
group='serial_console')
for port in six.moves.range(start, stop):
self.assertEqual(port, serial.acquire_port('127.0.0.1'))
for port in six.moves.range(start, stop):
self.assertEqual(port, serial.acquire_port('127.0.0.2'))
self.assertTrue(10, len(serial.ALLOCATED_PORTS))
def test_acquire_port_in_use(self, fake_verify_port):
def port_10000_already_used(host, port):
if port == 10000 and host == '127.0.0.1':
raise exception.SocketPortInUseException(
port=port, host=host, error="already in use")
fake_verify_port.side_effect = port_10000_already_used
self.assertEqual(10001, serial.acquire_port('127.0.0.1'))
self.assertEqual(10000, serial.acquire_port('127.0.0.2'))
self.assertNotIn(('127.0.0.1', 10000), serial.ALLOCATED_PORTS)
self.assertIn(('127.0.0.1', 10001), serial.ALLOCATED_PORTS)
self.assertIn(('127.0.0.2', 10000), serial.ALLOCATED_PORTS)
def test_acquire_port_in_use(self, fake_verify_port):
def port_10000_already_used(host, port):
if port == 10000 and host == '127.0.0.1':
raise exception.SocketPortInUseException(
port=port,
host=host,
error="already in use")
fake_verify_port.side_effect = port_10000_already_used
self.assertEqual(10001, serial.acquire_port('127.0.0.1'))
self.assertEqual(10000, serial.acquire_port('127.0.0.2'))
self.assertNotIn(('127.0.0.1', 10000), serial.ALLOCATED_PORTS)
self.assertIn(('127.0.0.1', 10001), serial.ALLOCATED_PORTS)
self.assertIn(('127.0.0.2', 10000), serial.ALLOCATED_PORTS)
