Merge "vmware tests: Support different moref backend representations"

ceilometer/tests/unit/compute/virt/vmware/fake.py

@@ -0,0 +1,29 @@
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+
+class ManagedObjectReference(object):
+    """A managed object reference is a remote identifier."""
+
+    def __init__(self, name="ManagedObject", value=None, propSetVal=None):
+        super(ManagedObjectReference, self)
+        # Managed Object Reference value attributes
+        # typically have values like vm-123 or
+        # host-232 and not UUID.
+        self.value = value
+        self._value_1 = value
+        # Managed Object Reference type
+        # attributes hold the name of the type
+        # of the vCenter object the value
+        # attribute is the identifier for
+        self.type = name
+        self._type = name

ceilometer/tests/unit/compute/virt/vmware/test_inspector.py

@@ -24,6 +24,7 @@ from oslotest import base
 from ceilometer.compute.virt import inspector as virt_inspector
 from ceilometer.compute.virt.vmware import inspector as vsphere_inspector
 from ceilometer import service
+from ceilometer.tests.unit.compute.virt.vmware import fake as vmware_fake
 
 
 class TestVsphereInspection(base.BaseTestCase):
@@ -49,8 +50,8 @@ class TestVsphereInspection(base.BaseTestCase):
                           mock.MagicMock())
 
     def test_instance_poweredOff(self):
-        test_vm_mobj = mock.MagicMock()
-        test_vm_mobj.value = "vm-21"
+        test_vm_mobj = vmware_fake.ManagedObjectReference('VirtualMachine',
+                                                          value='vm-21')
         test_vm_mobj_powerState = "poweredOff"
 
         ops_mock = self._inspector._ops
@@ -61,8 +62,8 @@ class TestVsphereInspection(base.BaseTestCase):
                           mock.MagicMock())
 
     def test_instance_poweredOn(self):
-        test_vm_mobj = mock.MagicMock()
-        test_vm_mobj.value = "vm-21"
+        test_vm_mobj = vmware_fake.ManagedObjectReference('VirtualMachine',
+                                                          value='vm-21')
         test_vm_mobj_powerState = "poweredOn"
 
         ops_mock = self._inspector._ops
@@ -73,8 +74,8 @@ class TestVsphereInspection(base.BaseTestCase):
         self.assertEqual(test_vm_mobj.value, vm_mobj.value)
 
     def test_inspect_memory_usage(self):
-        test_vm_mobj = mock.MagicMock()
-        test_vm_mobj.value = "vm-21"
+        test_vm_mobj = vmware_fake.ManagedObjectReference('VirtualMachine',
+                                                          value='vm-21')
         fake_perf_counter_id = 'fake_perf_counter_id'
         fake_memory_value = 1024.0
 
@@ -89,8 +90,8 @@ class TestVsphereInspection(base.BaseTestCase):
         self.assertEqual(1.0, stats.memory_usage)
 
     def test_inspect_cpu_util(self):
-        test_vm_mobj = mock.MagicMock()
-        test_vm_mobj.value = "vm-21"
+        test_vm_mobj = vmware_fake.ManagedObjectReference('VirtualMachine',
+                                                          value='vm-21')
         fake_perf_counter_id = 'fake_perf_counter_id'
         fake_cpu_util_value = 60.0
 

ceilometer/tests/unit/compute/virt/vmware/test_vsphere_operations.py

@@ -19,6 +19,7 @@ from oslo_vmware import api
 from oslotest import base
 
 from ceilometer.compute.virt.vmware import vsphere_operations
+from ceilometer.tests.unit.compute.virt.vmware import fake as vmware_fake
 
 
 class VsphereOperationsTest(base.BaseTestCase):
@@ -41,8 +42,8 @@ class VsphereOperationsTest(base.BaseTestCase):
 
         def construct_mock_vm_object(vm_moid, vm_instance):
             vm_object = mock.MagicMock()
-            vm_object.obj.value = vm_moid
-            vm_object.obj._type = "VirtualMachine"
+            vm_object.obj = vmware_fake.ManagedObjectReference(
+                'VirtualMachine', value=vm_moid)
             vm_object.propSet[0].val = vm_instance
             return vm_object
 
@@ -74,8 +75,8 @@ class VsphereOperationsTest(base.BaseTestCase):
         self.assertEqual("VirtualMachine", vm_object._type)
 
     def test_query_vm_property(self):
-        vm_object = mock.MagicMock()
-        vm_object.value = "vm-21"
+        vm_object = vmware_fake.ManagedObjectReference('VirtualMachine',
+                                                       value='vm-21')
         vm_property_name = "runtime.powerState"
         vm_property_val = "poweredON"
 
@@ -131,9 +132,8 @@ class VsphereOperationsTest(base.BaseTestCase):
         self.assertEqual(2, counter_id)
 
     def test_query_vm_stats(self):
-
-        vm_object = mock.MagicMock()
-        vm_object.value = "vm-21"
+        vm_object = vmware_fake.ManagedObjectReference('VirtualMachine',
+                                                       value='vm-21')
         device1 = "device-1"
         device2 = "device-2"
         device3 = "device-3"