diff options
Diffstat (limited to 'nova/tests/functional/libvirt/test_reshape.py')
| -rw-r--r-- | nova/tests/functional/libvirt/test_reshape.py | 23 |
1 files changed, 7 insertions, 16 deletions
diff --git a/nova/tests/functional/libvirt/test_reshape.py b/nova/tests/functional/libvirt/test_reshape.py index 5c73ffbf5f..1f924739e3 100644 --- a/nova/tests/functional/libvirt/test_reshape.py +++ b/nova/tests/functional/libvirt/test_reshape.py @@ -12,7 +12,7 @@ # under the License. import io -import mock +from unittest import mock from oslo_config import cfg from oslo_log import log as logging @@ -30,17 +30,7 @@ LOG = logging.getLogger(__name__) class VGPUReshapeTests(base.ServersTestBase): - @mock.patch('nova.virt.libvirt.LibvirtDriver._get_local_gb_info', - return_value={'total': 128, - 'used': 44, - 'free': 84}) - @mock.patch('nova.virt.libvirt.driver.libvirt_utils.is_valid_hostname', - return_value=True) - @mock.patch('nova.virt.libvirt.driver.libvirt_utils.file_open', - side_effect=[io.BytesIO(b''), io.BytesIO(b''), - io.BytesIO(b'')]) - def test_create_servers_with_vgpu( - self, mock_file_open, mock_valid_hostname, mock_get_fs_info): + def test_create_servers_with_vgpu(self): """Verify that vgpu reshape works with libvirt driver 1) create two servers with an old tree where the VGPU resource is on @@ -49,7 +39,8 @@ class VGPUReshapeTests(base.ServersTestBase): 3) check that the allocations of the servers are still valid 4) create another server now against the new tree """ - + self.mock_file_open.side_effect = [ + io.BytesIO(b''), io.BytesIO(b''), io.BytesIO(b'')] # NOTE(gibi): We cannot simply ask the virt driver to create an old # RP tree with vgpu on the root RP as that code path does not exist # any more. So we have to hack a "bit". We will create a compute @@ -81,11 +72,11 @@ class VGPUReshapeTests(base.ServersTestBase): # ignore the content of the above HostMdevDeviceInfo self.flags(enabled_mdev_types='', group='devices') - hostname = self.start_compute( + self.hostname = self.start_compute( hostname='compute1', mdev_info=fakelibvirt.HostMdevDevicesInfo(devices=mdevs), ) - self.compute = self.computes[hostname] + self.compute = self.computes[self.hostname] # create the VGPU resource in placement manually compute_rp_uuid = self.placement.get( @@ -167,7 +158,7 @@ class VGPUReshapeTests(base.ServersTestBase): allocations[compute_rp_uuid]['resources']) # restart compute which will trigger a reshape - self.compute = self.restart_compute_service(self.compute) + self.compute = self.restart_compute_service(self.hostname) # verify that the inventory, usages and allocation are correct after # the reshape |