def test_to_legacy_with_pre_result(self):
obj = migrate_data.XenapiLiveMigrateData(sr_uuid_map={'a': 'b'})
self.assertNotIn('sr_uuid_map', obj.to_legacy_dict())
legacy = obj.to_legacy_dict(True)
self.assertEqual({'a': 'b'},
legacy['pre_live_migration_result']['sr_uuid_map'])
obj2 = migrate_data.XenapiLiveMigrateData()
obj2.from_legacy_dict(legacy)
self.assertEqual({'a': 'b'}, obj2.sr_uuid_map)
def test_from_legacy_dict_missing_attrs(self):
obj = migrate_data.XenapiLiveMigrateData(
is_volume_backed=False,
destination_sr_ref='foo',
sr_uuid_map={'apple': 'banana'})
legacy = obj.to_legacy_dict()
obj2 = migrate_data.XenapiLiveMigrateData()
obj2.from_legacy_dict(legacy)
self.assertFalse(obj2.block_migration)
self.assertNotIn('migrate_send_data', obj2)
self.assertNotIn('sr_uuid_map', obj2)
def test_from_legacy_dict(self):
obj = migrate_data.XenapiLiveMigrateData(
is_volume_backed=False,
block_migration=False,
destination_sr_ref='foo',
migrate_send_data={'key': 'val'},
sr_uuid_map={'apple': 'banana'})
legacy = obj.to_legacy_dict()
legacy['ignore_this_thing'] = True
obj2 = migrate_data.XenapiLiveMigrateData()
obj2.from_legacy_dict(legacy)
self.assertEqual(obj.destination_sr_ref, obj2.destination_sr_ref)
def test_detect_implementation_xenapi(self):
legacy = migrate_data.XenapiLiveMigrateData(
migrate_send_data={},
destination_sr_ref='foo').to_legacy_dict()
self.assertIsInstance(
migrate_data.LiveMigrateData.detect_implementation(legacy),
migrate_data.XenapiLiveMigrateData)
def test_to_legacy_dict_missing_attrs(self):
obj = migrate_data.XenapiLiveMigrateData(
is_volume_backed=False,
destination_sr_ref='foo',
sr_uuid_map={'apple': 'banana'})
expected = {
'is_volume_backed': False,
}
self.assertEqual(expected, obj.to_legacy_dict())
obj = migrate_data.XenapiLiveMigrateData(is_volume_backed=False,
destination_sr_ref='foo')
expected = {
'is_volume_backed': False,
'pre_live_migration_result': {
'sr_uuid_map': {},
},
}
self.assertEqual(expected, obj.to_legacy_dict(True))
def test_obj_make_compatible(self):
obj = migrate_data.XenapiLiveMigrateData(
is_volume_backed=False,
block_migration=False,
destination_sr_ref='foo',
migrate_send_data={'key': 'val'},
sr_uuid_map={'apple': 'banana'},
vif_uuid_map={'orange': 'lemon'})
primitive = obj.obj_to_primitive('1.0')
self.assertNotIn('vif_uuid_map', primitive['nova_object.data'])
primitive2 = obj.obj_to_primitive('1.1')
self.assertIn('vif_uuid_map', primitive2['nova_object.data'])
def test_to_legacy_dict(self):
obj = migrate_data.XenapiLiveMigrateData(
is_volume_backed=False,
block_migration=False,
destination_sr_ref='foo',
migrate_send_data={'key': 'val'},
sr_uuid_map={'apple': 'banana'})
expected = {
'is_volume_backed': False,
'block_migration': False,
'migrate_data': {
'destination_sr_ref': 'foo',
'migrate_send_data': {'key': 'val'},
}
}
self.assertEqual(expected, obj.to_legacy_dict())
def test_obj_make_compatible(self):
obj = migrate_data.XenapiLiveMigrateData(
is_volume_backed=False,
block_migration=False,
destination_sr_ref='foo',
migrate_send_data={'key': 'val'},
sr_uuid_map={'apple': 'banana'},
vif_uuid_map={'orange': 'lemon'},
old_vol_attachment_ids={uuids.volume: uuids.attachment},
wait_for_vif_plugged=True)
primitive = obj.obj_to_primitive('1.0')
self.assertNotIn('vif_uuid_map', primitive['nova_object.data'])
primitive2 = obj.obj_to_primitive('1.1')
self.assertIn('vif_uuid_map', primitive2['nova_object.data'])
self.assertNotIn('old_vol_attachment_ids', primitive2)
primitive3 = obj.obj_to_primitive('1.2')['nova_object.data']
self.assertNotIn('wait_for_vif_plugged', primitive3)
