def test_libvirt_scaleio_driver_disconnect(self):
sio = scaleio.LibvirtScaleIOVolumeDriver(self.fake_host)
sio.connector.disconnect_volume = mock.MagicMock()
conn = {'data': mock.sentinel.conn_data}
sio.disconnect_volume(conn, mock.sentinel.instance)
sio.connector.disconnect_volume.assert_called_once_with(
mock.sentinel.conn_data, None)
def test_libvirt_scaleio_driver_connect(self):
sio = scaleio.LibvirtScaleIOVolumeDriver(self.fake_host)
disk_info = {'path': '/dev/vol01', 'name': 'vol01'}
conn = {'data': disk_info}
sio.connector.connect_volume.return_value = conn['data']
sio.connect_volume(conn, mock.sentinel.instance)
sio.connector.connect_volume.assert_called_once_with(conn['data'])
self.assertEqual(disk_info['path'], conn['data']['device_path'])
def test_libvirt_scaleio_driver_get_config(self):
sio = scaleio.LibvirtScaleIOVolumeDriver(self.fake_host)
disk_info = {'path': '/dev/vol01', 'name': 'vol01', 'type': 'raw',
'dev': 'vda1', 'bus': 'pci0', 'device_path': '/dev/vol01'}
conn = {'data': disk_info}
conf = sio.get_config(conn, disk_info)
self.assertEqual('block', conf.source_type)
self.assertEqual('/dev/vol01', conf.source_path)
def test_libvirt_scaleio_driver_connect(self):
def brick_conn_vol(data):
return {'path': '/dev/vol01'}
sio = scaleio.LibvirtScaleIOVolumeDriver(self.fake_host)
sio.connector.connect_volume = brick_conn_vol
disk_info = {'path': '/dev/vol01', 'name': 'vol01'}
conn = {'data': disk_info}
sio.connect_volume(conn, mock.sentinel.instance)
self.assertEqual('/dev/vol01', conn['data']['device_path'])
def test_libvirt_scaleio_driver_extend_volume(self):
extended_vol_size = 8
sio = scaleio.LibvirtScaleIOVolumeDriver(self.fake_host)
disk_info = {
'size': extended_vol_size,
'name': 'vol01',
'device_path': '/dev/vol01'
}
conn = {'data': disk_info}
sio.connector.extend_volume.return_value = extended_vol_size
self.assertEqual(
extended_vol_size,
sio.extend_volume(conn, mock.sentinel.instance, extended_vol_size))
def test_libvirt_scaleio_driver_extend_volume(self):
def brick_extend_vol(data):
return data['size']
extended_vol_size = 8
sio = scaleio.LibvirtScaleIOVolumeDriver(self.fake_host)
disk_info = {'size': extended_vol_size,
'name': 'vol01',
'device_path': '/dev/vol01'}
conn = {'data': disk_info}
with mock.patch.object(sio.connector,
'extend_volume',
side_effect=brick_extend_vol):
self.assertEqual(extended_vol_size,
sio.extend_volume(conn, mock.sentinel.instance))
def test_libvirt_scaleio_driver_disconnect(self):
sio = scaleio.LibvirtScaleIOVolumeDriver(self.fake_conn)
sio.connector.disconnect_volume = mock.MagicMock()
disk_info = {
'path': '/dev/vol01',
'name': 'vol01',
'type': 'raw',
'dev': 'vda1',
'bus': 'pci0',
'device_path': '/dev/vol01'
}
conn = {'data': disk_info}
sio.disconnect_volume(conn, disk_info)
sio.connector.disconnect_volume.assert_called_once_with(
disk_info, None)
def test_libvirt_scaleio_driver(self):
libvirt_driver = scaleio.LibvirtScaleIOVolumeDriver(
self.fake_host)
self.assertIsInstance(libvirt_driver.connector,
connector.ScaleIOConnector)
def test_libvirt_scaleio_driver_get_config(self):
sio = scaleio.LibvirtScaleIOVolumeDriver(self.fake_host)
conn = {'data': {'device_path': '/dev/vol01'}}
conf = sio.get_config(conn, self.disk_info)
self.assertEqual('block', conf.source_type)
self.assertEqual('/dev/vol01', conf.source_path)
