def test_from_legacy_with_pre_result(self):
test_bdmi = migrate_data.LibvirtLiveMigrateBDMInfo(
serial='123',
bus='scsi',
dev='/dev/sda',
type='disk',
format='qcow2',
boot_index=1,
connection_info='myinfo')
obj = migrate_data.LibvirtLiveMigrateData(
is_volume_backed=False,
filename='foo',
image_type='rbd',
block_migration=False,
disk_over_commit=False,
disk_available_mb=123,
is_shared_instance_path=False,
is_shared_block_storage=False,
instance_relative_path='foo/bar',
graphics_listen_addrs={'vnc': '127.0.0.1'},
serial_listen_addr='127.0.0.1',
bdms=[test_bdmi])
obj2 = migrate_data.LibvirtLiveMigrateData()
obj2.from_legacy_dict(obj.to_legacy_dict())
self.assertEqual(obj.to_legacy_dict(), obj2.to_legacy_dict())
def test_bdm_obj_make_compatible(self):
obj = migrate_data.LibvirtLiveMigrateBDMInfo(
encryption_secret_uuid=uuids.encryption_secret_uuid)
primitive = obj.obj_to_primitive(target_version='1.0')
self.assertNotIn('encryption_secret_uuid',
primitive['nova_object.data'])
primitive = obj.obj_to_primitive(target_version='1.1')
self.assertIn('encryption_secret_uuid', primitive['nova_object.data'])
def test_bdm_to_disk_info(self):
obj = migrate_data.LibvirtLiveMigrateBDMInfo(
serial='foo', bus='scsi', dev='sda', type='disk')
expected_info = {
'dev': 'sda',
'bus': 'scsi',
'type': 'disk',
}
self.assertEqual(expected_info, obj.as_disk_info())
obj.format = 'raw'
obj.boot_index = 1
expected_info['format'] = 'raw'
expected_info['boot_index'] = '1'
self.assertEqual(expected_info, obj.as_disk_info())
def test_to_legacy_dict_with_pre_result(self):
test_bdmi = migrate_data.LibvirtLiveMigrateBDMInfo(
serial='123',
bus='scsi',
dev='/dev/sda',
type='disk',
format='qcow2',
boot_index=1,
connection_info='myinfo')
obj = migrate_data.LibvirtLiveMigrateData(
is_volume_backed=False,
filename='foo',
image_type='rbd',
block_migration=False,
disk_over_commit=False,
disk_available_mb=123,
is_shared_instance_path=False,
is_shared_block_storage=False,
instance_relative_path='foo/bar',
graphics_listen_addr_vnc='127.0.0.1',
serial_listen_addr='127.0.0.1',
bdms=[test_bdmi])
legacy = obj.to_legacy_dict(pre_migration_result=True)
self.assertIn('pre_live_migration_result', legacy)
expected = {
'graphics_listen_addrs': {
'vnc': '127.0.0.1',
'spice': None
},
'target_connect_addr': None,
'serial_listen_addr': '127.0.0.1',
'volume': {
'123': {
'connection_info': 'myinfo',
'disk_info': {
'bus': 'scsi',
'dev': '/dev/sda',
'type': 'disk',
'format': 'qcow2',
'boot_index': '1',
}
}
}
}
self.assertEqual(expected, legacy['pre_live_migration_result'])
