def test_create(self, mock_get, mock_create):
mock_create.return_value = fake_compute_node
compute = compute_node.ComputeNode(context=self.context)
compute.service_id = 456
compute.uuid = uuidsentinel.fake_compute_node
compute.stats = fake_stats
# NOTE (pmurray): host_ip is coerced to an IPAddress
compute.host_ip = fake_host_ip
compute.supported_hv_specs = fake_supported_hv_specs
with mock.patch('oslo_utils.uuidutils.generate_uuid') as mock_gu:
compute.create()
self.assertFalse(mock_gu.called)
self.compare_obj(compute,
fake_compute_node,
subs=self.subs(),
comparators=self.comparators())
param_dict = {
'service_id': 456,
'stats': fake_stats_db_format,
'host_ip': fake_host_ip,
'supported_instances': fake_supported_hv_specs_db_format,
'uuid': uuidsentinel.fake_compute_node
}
mock_create.assert_called_once_with(self.context, param_dict)
def test_save(self, mock_get):
self.mox.StubOutWithMock(db, 'compute_node_update')
db.compute_node_update(
self.context, 123,
{
'vcpus_used': 3,
'stats': fake_stats_db_format,
'host_ip': fake_host_ip,
'supported_instances': fake_supported_hv_specs_db_format,
'uuid': uuidsentinel.fake_compute_node,
}).AndReturn(fake_compute_node)
self.mox.ReplayAll()
compute = compute_node.ComputeNode(context=self.context)
compute.id = 123
compute.vcpus_used = 3
compute.stats = fake_stats
compute.uuid = uuidsentinel.fake_compute_node
# NOTE (pmurray): host_ip is coerced to an IPAddress
compute.host_ip = fake_host_ip
compute.supported_hv_specs = fake_supported_hv_specs
compute.save()
self.compare_obj(compute, fake_compute_node,
subs=self.subs(),
comparators=self.comparators())
def test_compat_supported_hv_specs(self):
compute = compute_node.ComputeNode()
compute.supported_hv_specs = fake_supported_hv_specs
primitive = compute.obj_to_primitive(target_version='1.5')
self.assertNotIn('supported_hv_specs', primitive)
def test_compat_numa_topology(self):
compute = compute_node.ComputeNode()
primitive = compute.obj_to_primitive(target_version='1.4')
self.assertNotIn('numa_topology', primitive)
def test_set_id_failure(self, db_mock):
compute = compute_node.ComputeNode()
compute.create(self.context)
self.assertRaises(exception.ReadOnlyFieldError, setattr, compute, 'id',
124)
def test_compat_disk_allocation_ratio(self):
compute = compute_node.ComputeNode()
primitive = compute.obj_to_primitive(target_version='1.15')
self.assertNotIn('disk_allocation_ratio', primitive)
def test_compat_allocation_ratios(self):
compute = compute_node.ComputeNode()
primitive = compute.obj_to_primitive(target_version='1.13')
self.assertNotIn('cpu_allocation_ratio', primitive)
self.assertNotIn('ram_allocation_ratio', primitive)
def test_compat_host(self):
compute = compute_node.ComputeNode()
primitive = compute.obj_to_primitive(target_version='1.6')
self.assertNotIn('host', primitive)
def test_compat_numa_topology(self):
compute = compute_node.ComputeNode()
versions = ovo_base.obj_tree_get_versions('ComputeNode')
primitive = compute.obj_to_primitive(target_version='1.4',
version_manifest=versions)
self.assertNotIn('numa_topology', primitive)
def test_set_id_failure(self, mock_get, db_mock):
compute = compute_node.ComputeNode(context=self.context,
uuid=fake_compute_node['uuid'])
compute.create()
self.assertRaises(ovo_exc.ReadOnlyFieldError, setattr, compute, 'id',
124)
def test_compat_pci_device_pools(self):
compute = compute_node.ComputeNode()
compute.pci_device_pools = fake_pci_device_pools.fake_pool_list
primitive = compute.obj_to_primitive(target_version='1.8')
self.assertNotIn('pci_device_pools', primitive)
def test_destroy(self, mock_delete):
compute = compute_node.ComputeNode(context=self.context)
compute.id = 123
compute.destroy()
mock_delete.assert_called_once_with(self.context, 123)
