Remove unnecessary variables from tests

Change-Id: Id83ea12ee89ee6511277aa2f0929f9bedb8f638b

nova/tests/baremetal/test_proxy_bare_metal.py

@@ -24,7 +24,6 @@ from nova import flags
 from nova import utils
 from nova import test
 from nova.compute import power_state
-from nova import context
 from nova.tests import fake_utils
 from nova import exception
 
@@ -265,7 +264,6 @@ class ProxyBareMetalTestCase(test.TestCase):
     def setUp(self):
         super(ProxyBareMetalTestCase, self).setUp()
         self.flags(baremetal_driver='fake')
-        self.context = context.get_admin_context()
         fake_utils.stub_out_utils_execute(self.stubs)
 
     def test_get_info(self):

nova/tests/test_SolidFireSanISCSIDriver.py

@@ -26,8 +26,6 @@ LOG = logging.getLogger(__name__)
 class SolidFireVolumeTestCase(test.TestCase):
     def setUp(self):
         super(SolidFireVolumeTestCase, self).setUp()
-        self.executes = []
-        self.account_not_found = False
 
     def tearDown(self):
         pass

nova/tests/test_access.py

@@ -47,7 +47,6 @@ class AccessTestCase(test.TestCase):
     def setUp(self):
         super(AccessTestCase, self).setUp()
         um = manager.AuthManager()
-        self.context = context.get_admin_context()
         # Make test users
         self.testadmin = um.create_user('testadmin')
         self.testpmsys = um.create_user('testpmsys')

nova/tests/test_compute.py

@@ -121,7 +121,6 @@ class BaseTestCase(test.TestCase):
                                               self.project_id)
         test_notifier.NOTIFICATIONS = []
         self.mox = mox.Mox()
-        self.total_waits = 0
 
         def fake_show(meh, context, id):
             return {'id': 1, 'min_disk': None, 'min_ram': None,
@@ -2582,7 +2581,6 @@ class ComputeAPITestCase(BaseTestCase):
 
     def test_get(self):
         """Test get instance"""
-        self.maxDiff = None
         c = context.get_admin_context()
         exp_instance = self._create_fake_instance()
         expected = dict(exp_instance.iteritems())
@@ -2598,7 +2596,6 @@ class ComputeAPITestCase(BaseTestCase):
 
     def test_get_with_integer_id(self):
         """Test get instance with an integer id"""
-        self.maxDiff = None
         c = context.get_admin_context()
         exp_instance = self._create_fake_instance()
         expected = dict(exp_instance.iteritems())

nova/tests/test_libvirt.py

@@ -349,8 +349,6 @@ class LibvirtConnTestCase(test.TestCase):
         self.flags(fake_call=True)
         self.user_id = 'fake'
         self.project_id = 'fake'
-        self.context = context.RequestContext(self.user_id, self.project_id)
-        self.network = utils.import_object(FLAGS.network_manager)
         self.context = context.get_admin_context()
         self.flags(instances_path='')
         self.call_libvirt_dependant_setup = False
@@ -1368,7 +1366,6 @@ class IptablesFirewallTestCase(test.TestCase):
         self.user_id = 'fake'
         self.project_id = 'fake'
         self.context = context.RequestContext(self.user_id, self.project_id)
-        self.network = utils.import_object(FLAGS.network_manager)
 
         class FakeLibvirtConnection(object):
             def nwfilterDefineXML(*args, **kwargs):
@@ -2046,7 +2043,6 @@ class LibvirtConnectionTestCase(test.TestCase):
 
         self.libvirtconnection = connection.LibvirtConnection(read_only=True)
         self.platform = sys.platform
-        self.exe_flag = False
 
         self.temp_path = os.path.join(flags.FLAGS.instances_path,
                                       'instance-00000001/', '')

nova/tests/test_log.py

@@ -82,7 +82,6 @@ class PublishErrorsHandlerTestCase(test.TestCase):
     """Tests for nova.log.PublishErrorsHandler"""
     def setUp(self):
         super(PublishErrorsHandlerTestCase, self).setUp()
-        self.handler = logging.Handler()
         self.publiserrorshandler = log.PublishErrorsHandler(logging.ERROR)
 
     def test_emit_cfg_list_notifier_drivers_in_flags(self):

nova/tests/test_vmwareapi.py

@@ -23,7 +23,6 @@ from nova import context
 from nova import db
 from nova import flags
 from nova import test
-from nova import utils
 from nova.compute import power_state
 from nova.tests.glance import stubs as glance_stubs
 from nova.tests.vmwareapi import db_fakes
@@ -47,7 +46,6 @@ class VMWareAPIVMTestCase(test.TestCase):
         self.user_id = 'fake'
         self.project_id = 'fake'
         self.context = context.RequestContext(self.user_id, self.project_id)
-        self.network = utils.import_object(FLAGS.network_manager)
         vmwareapi_fake.reset()
         db_fakes.stub_out_db_instance_api(self.stubs)
         stubs.set_stubs(self.stubs)

nova/tests/test_volume.py

@@ -438,7 +438,6 @@ class VolumePolicyTestCase(test.TestCase):
         nova.policy.init()
 
         self.context = context.get_admin_context()
-        self.volume_api = nova.volume.api.API()
 
     def tearDown(self):
         super(VolumePolicyTestCase, self).tearDown()

nova/tests/test_volume_types.py

@@ -44,8 +44,6 @@ class VolumeTypeTestCase(test.TestCase):
                     size="300",
                     rpm="7200",
                     visible="True")
-        self.vol_type1 = dict(name=self.vol_type1_name,
-                              extra_specs=self.vol_type1_specs)
 
     def test_volume_type_create_then_destroy(self):
         """Ensure volume types can be created and deleted"""