def test_libvirt_fibrechan_driver(self):
for multipath in (True, False):
self.flags(volume_use_multipath=multipath, group='libvirt')
libvirt_driver = fibrechannel.LibvirtFibreChannelVolumeDriver(
self.fake_host)
self.assertIsInstance(libvirt_driver.connector,
connector.FibreChannelConnector)
if hasattr(libvirt_driver.connector, 'use_multipath'):
self.assertEqual(
multipath, libvirt_driver.connector.use_multipath)
def test_extend_volume(self):
device_path = '/dev/fake-dev'
connection_info = {'data': {'device_path': device_path}}
libvirt_driver = fibrechannel.LibvirtFibreChannelVolumeDriver(
self.fake_host)
libvirt_driver.connector.extend_volume = mock.MagicMock(return_value=1)
new_size = libvirt_driver.extend_volume(connection_info,
mock.sentinel.instance)
self.assertEqual(1, new_size)
libvirt_driver.connector.extend_volume.assert_called_once_with(
connection_info['data'])
def test_libvirt_fibrechan_driver_get_config(self):
libvirt_driver = fibrechannel.LibvirtFibreChannelVolumeDriver(
self.fake_conn)
device_path = '/dev/fake-dev'
connection_info = {'data': {'device_path': device_path}}
conf = libvirt_driver.get_config(connection_info, self.disk_info)
tree = conf.format_dom()
self.assertEqual('block', tree.get('type'))
self.assertEqual(device_path, tree.find('./source').get('dev'))
self.assertEqual('raw', tree.find('./driver').get('type'))
self.assertEqual('native', tree.find('./driver').get('io'))
def _test_libvirt_fibrechan_driver_s390(self):
libvirt_driver = fibrechannel.LibvirtFibreChannelVolumeDriver(
self.fake_conn)
self.assertIsInstance(libvirt_driver.connector,
connector.FibreChannelConnectorS390X)
def test_libvirt_fibrechan_driver(self):
libvirt_driver = fibrechannel.LibvirtFibreChannelVolumeDriver(
self.fake_host)
self.assertIsInstance(libvirt_driver.connector,
connector.FibreChannelConnector)