Remove useless logging from unit tests

It has been discussed that there really isn't much point in having
unit tests making any kind of logger calls. Some usage has already
been cleaned up. This patch removes the remaining instances of log
calls under the cinder/tests directory.

Also cleaned up a lot of cases where the source files would import
oslo_logging and declare a LOG variable which was never actually
used.

Leaving logging in the cinder/tests/unit/integrated tree for now
until a plan is decided as to what to do with all of these type of
tests.

Added hacking check to prevent new instances from slipping by code
reviews.

Change-Id: If177394486d5c92fa5466cd3825b15d30cf5fb18

HACKING.rst

@@ -25,6 +25,7 @@ Cinder Specific Commandments
 - [C306] timeutils.strtime() must not be used (deprecated).
 - [C307] LOG.warn is deprecated. Enforce use of LOG.warning.
 - [C308] timeutils.isotime() must not be used (deprecated).
+- [C309] Unit tests should not perform logging.
 
 General
 -------

cinder/hacking/checks.py

@@ -57,6 +57,8 @@ log_translation_LE = re.compile(
     r"(.)*LOG\.(exception|error)\(\s*(_\(|'|\")")
 log_translation_LW = re.compile(
     r"(.)*LOG\.(warning|warn)\(\s*(_\(|'|\")")
+logging_instance = re.compile(
+    r"(.)*LOG\.(warning|info|debug|error|exception)\(")
 
 
 class BaseASTChecker(ast.NodeVisitor):
@@ -307,6 +309,17 @@ def check_timeutils_isotime(logical_line):
         yield(0, msg)
 
 
+def no_test_log(logical_line, filename, noqa):
+    if "cinder/tests" not in filename or noqa:
+        return
+    # Skip the "integrated" tests for now
+    if "cinder/tests/unit/integrated" in filename:
+        return
+    msg = "C309: Unit tests should not perform logging."
+    if logging_instance.match(logical_line):
+        yield (0, msg)
+
+
 def factory(register):
     register(no_vi_headers)
     register(no_translate_debug_logs)
@@ -324,3 +337,4 @@ def factory(register):
     register(check_no_contextlib_nested)
     register(no_log_warn)
     register(dict_constructor_with_list_copy)
+    register(no_test_log)

cinder/tests/unit/api/contrib/test_cgsnapshots.py

@@ -21,7 +21,6 @@ import json
 from xml.dom import minidom
 
 import mock
-from oslo_log import log as logging
 import webob
 
 from cinder.consistencygroup import api as consistencygroupAPI
@@ -34,9 +33,6 @@ from cinder.tests.unit import utils
 import cinder.volume
 
 
-LOG = logging.getLogger(__name__)
-
-
 class CgsnapshotsAPITestCase(test.TestCase):
     """Test Case for cgsnapshots API."""
 
@@ -76,7 +72,6 @@ class CgsnapshotsAPITestCase(test.TestCase):
                                         consistencygroup_id)['id']
         cgsnapshot_id = self._create_cgsnapshot(
             consistencygroup_id=consistencygroup_id)
-        LOG.debug('Created cgsnapshot with id %s' % cgsnapshot_id)
         req = webob.Request.blank('/v2/fake/cgsnapshots/%s' %
                                   cgsnapshot_id)
         req.method = 'GET'
@@ -364,7 +359,6 @@ class CgsnapshotsAPITestCase(test.TestCase):
         res = req.get_response(fakes.wsgi_app())
 
         res_dict = json.loads(res.body)
-        LOG.info(res_dict)
 
         self.assertEqual(res.status_int, 202)
         self.assertIn('id', res_dict['cgsnapshot'])

cinder/tests/unit/api/contrib/test_hosts.py

@@ -16,7 +16,6 @@
 import datetime
 
 from lxml import etree
-from oslo_log import log as logging
 from oslo_utils import timeutils
 import webob.exc
 
@@ -26,7 +25,6 @@ from cinder import db
 from cinder import test
 
 
-LOG = logging.getLogger(__name__)
 created_time = datetime.datetime(2012, 11, 14, 1, 20, 41, 95099)
 curr_time = datetime.datetime(2013, 7, 3, 0, 0, 1)
 

cinder/tests/unit/api/contrib/test_volume_transfer.py

@@ -20,7 +20,6 @@ Tests for volume transfer code.
 import json
 from xml.dom import minidom
 
-from oslo_log import log as logging
 import webob
 
 from cinder.api.contrib import volume_transfer
@@ -32,9 +31,6 @@ from cinder.tests.unit.api import fakes
 import cinder.transfer
 
 
-LOG = logging.getLogger(__name__)
-
-
 class VolumeTransferAPITestCase(test.TestCase):
     """Test Case for transfers API."""
 
@@ -71,7 +67,6 @@ class VolumeTransferAPITestCase(test.TestCase):
     def test_show_transfer(self):
         volume_id = self._create_volume(size=5)
         transfer = self._create_transfer(volume_id)
-        LOG.debug('Created transfer with id %s' % transfer)
         req = webob.Request.blank('/v2/fake/os-volume-transfer/%s' %
                                   transfer['id'])
         req.method = 'GET'
@@ -269,7 +264,6 @@ class VolumeTransferAPITestCase(test.TestCase):
         res = req.get_response(fakes.wsgi_app())
 
         res_dict = json.loads(res.body)
-        LOG.info(res_dict)
 
         self.assertEqual(res.status_int, 202)
         self.assertIn('id', res_dict['transfer'])

cinder/tests/unit/api/test_router.py

@@ -13,8 +13,6 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from oslo_log import log as logging
-
 from cinder.api.openstack import wsgi
 from cinder.api.v1 import router
 from cinder.api.v1 import snapshots
@@ -24,9 +22,6 @@ from cinder import test
 from cinder.tests.unit.api import fakes
 
 
-LOG = logging.getLogger(__name__)
-
-
 class FakeController(object):
     def __init__(self, ext_mgr=None):
         self.ext_mgr = ext_mgr

cinder/tests/unit/api/v1/test_snapshots.py

@@ -15,7 +15,6 @@
 
 from lxml import etree
 import mock
-from oslo_log import log as logging
 from oslo_utils import timeutils
 import webob
 
@@ -32,8 +31,6 @@ from cinder.tests.unit import fake_volume
 from cinder import volume
 
 
-LOG = logging.getLogger(__name__)
-
 UUID = '00000000-0000-0000-0000-000000000001'
 INVALID_UUID = '00000000-0000-0000-0000-000000000002'
 

cinder/tests/unit/api/v2/test_snapshots.py

@@ -15,7 +15,6 @@
 
 from lxml import etree
 import mock
-from oslo_log import log as logging
 from oslo_utils import timeutils
 import webob
 
@@ -32,8 +31,6 @@ from cinder.tests.unit import fake_volume
 from cinder import volume
 
 
-LOG = logging.getLogger(__name__)
-
 UUID = '00000000-0000-0000-0000-000000000001'
 INVALID_UUID = '00000000-0000-0000-0000-000000000002'
 

cinder/tests/unit/brick/fake_lvm.py

@@ -10,11 +10,6 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from oslo_log import log as logging
-
-
-LOG = logging.getLogger(__name__)
-
 
 class FakeBrickLVM(object):
     """Logs and records calls, for unit tests."""

cinder/tests/unit/brick/test_brick_lvm.py

@@ -14,15 +14,12 @@
 #    under the License.
 from mox3 import mox
 from oslo_concurrency import processutils
-from oslo_log import log as logging
 
 from cinder.brick.local_dev import lvm as brick
 from cinder import exception
 from cinder import test
 from cinder.volume import configuration as conf
 
-LOG = logging.getLogger(__name__)
-
 
 def create_configuration():
     configuration = mox.MockObject(conf.Configuration)

cinder/tests/unit/db/test_purge.py

@@ -18,7 +18,6 @@
 import datetime
 import uuid
 
-from oslo_log import log as logging
 from oslo_utils import timeutils
 
 from cinder import context
@@ -30,9 +29,6 @@ from cinder import test
 from oslo_db.sqlalchemy import utils as sqlalchemyutils
 
 
-LOG = logging.getLogger(__name__)
-
-
 class PurgeDeletedTest(test.TestCase):
 
     def setUp(self):

cinder/tests/unit/db/test_qos_specs.py

@@ -19,8 +19,6 @@
 
 import time
 
-from oslo_log import log as logging
-
 from cinder import context
 from cinder import db
 from cinder import exception
@@ -28,9 +26,6 @@ from cinder import test
 from cinder.volume import volume_types
 
 
-LOG = logging.getLogger(__name__)
-
-
 def fake_qos_specs_get_by_name(context, name, session=None, inactive=False):
     pass
 

cinder/tests/unit/db/test_transfers.py

@@ -15,8 +15,6 @@
 
 """Tests for transfers table."""
 
-from oslo_log import log as logging
-
 from cinder import context
 from cinder import db
 from cinder import exception
@@ -24,9 +22,6 @@ from cinder import test
 from cinder.tests.unit import utils
 
 
-LOG = logging.getLogger(__name__)
-
-
 class TransfersTableTestCase(test.TestCase):
     """Test case for transfers model."""
 

cinder/tests/unit/fake_driver.py

@@ -12,18 +12,12 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from oslo_log import log as logging
-
-from cinder.i18n import _LE
 from cinder.tests.unit.brick import fake_lvm
 from cinder.volume import driver
 from cinder.volume.drivers import lvm
 from cinder.zonemanager import utils as fczm_utils
 
 
-LOG = logging.getLogger(__name__)
-
-
 class FakeISCSIDriver(lvm.LVMISCSIDriver):
     """Logs calls instead of executing."""
     def __init__(self, *args, **kwargs):
@@ -58,7 +52,6 @@ class FakeISCSIDriver(lvm.LVMISCSIDriver):
     @staticmethod
     def fake_execute(cmd, *_args, **_kwargs):
         """Execute that simply logs the command."""
-        LOG.debug("FAKE ISCSI: %s", cmd)
         return (None, None)
 
 
@@ -77,7 +70,6 @@ class FakeISERDriver(FakeISCSIDriver):
     @staticmethod
     def fake_execute(cmd, *_args, **_kwargs):
         """Execute that simply logs the command."""
-        LOG.debug("FAKE ISER: %s", cmd)
         return (None, None)
 
 
@@ -134,7 +126,6 @@ class LoggingVolumeDriver(driver.VolumeDriver):
         self.log_action('clear_volume', volume)
 
     def local_path(self, volume):
-        LOG.error(_LE("local_path not implemented"))
         raise NotImplementedError()
 
     def ensure_export(self, context, volume):
@@ -161,12 +152,10 @@ class LoggingVolumeDriver(driver.VolumeDriver):
     @staticmethod
     def log_action(action, parameters):
         """Logs the command."""
-        LOG.debug("LoggingVolumeDriver: %s" % (action))
         log_dictionary = {}
         if parameters:
             log_dictionary = dict(parameters)
         log_dictionary['action'] = action
-        LOG.debug("LoggingVolumeDriver: %s" % (log_dictionary))
         LoggingVolumeDriver._LOGS.append(log_dictionary)
 
     @staticmethod

cinder/tests/unit/fake_utils.py

@@ -17,14 +17,10 @@
 import re
 
 from eventlet import greenthread
-from oslo_concurrency import processutils
-from oslo_log import log as logging
 import six
 
 from cinder import utils
 
-LOG = logging.getLogger(__name__)
-
 _fake_execute_repliers = []
 _fake_execute_log = []
 
@@ -68,7 +64,6 @@ def fake_execute(*cmd_parts, **kwargs):
     run_as_root = kwargs.get('run_as_root', False)
     cmd_str = ' '.join(str(part) for part in cmd_parts)
 
-    LOG.debug("Faking execution of cmd (subprocess): %s", cmd_str)
     _fake_execute_log.append(cmd_str)
 
     reply_handler = fake_execute_default_reply_handler
@@ -76,28 +71,19 @@ def fake_execute(*cmd_parts, **kwargs):
     for fake_replier in _fake_execute_repliers:
         if re.match(fake_replier[0], cmd_str):
             reply_handler = fake_replier[1]
-            LOG.debug('Faked command matched %s' % fake_replier[0])
             break
 
     if isinstance(reply_handler, six.string_types):
         # If the reply handler is a string, return it as stdout
         reply = reply_handler, ''
     else:
-        try:
+        # Alternative is a function, so call it
-            # Alternative is a function, so call it
+        reply = reply_handler(cmd_parts,
-            reply = reply_handler(cmd_parts,
+                              process_input=process_input,
-                                  process_input=process_input,
+                              delay_on_retry=delay_on_retry,
-                                  delay_on_retry=delay_on_retry,
+                              attempts=attempts,
-                                  attempts=attempts,
+                              run_as_root=run_as_root,
-                                  run_as_root=run_as_root,
+                              check_exit_code=check_exit_code)
-                                  check_exit_code=check_exit_code)
-        except processutils.ProcessExecutionError as e:
-            LOG.debug('Faked command raised an exception %s', e)
-            raise
-
-    LOG.debug("Reply to faked command is stdout='%(stdout)s' "
-              "stderr='%(stderr)s'" % {'stdout': reply[0],
-                                       'stderr': reply[1]})
 
     # Replicate the sleep call in the real function
     greenthread.sleep(0)

cinder/tests/unit/image/fake.py

@@ -20,15 +20,10 @@ import copy
 import datetime
 import uuid
 
-from oslo_log import log as logging
-
 from cinder import exception
 import cinder.image.glance
 
 
-LOG = logging.getLogger(__name__)
-
-
 class _FakeImageService(object):
     """Mock (fake) image service for unit testing."""
 
@@ -163,8 +158,6 @@ class _FakeImageService(object):
         image = self.images.get(str(image_id))
         if image:
             return copy.deepcopy(image)
-        LOG.warning('Unable to find image id %s. Have images: %s',
-                    image_id, self.images)
         raise exception.ImageNotFound(image_id=image_id)
 
     def create(self, context, metadata, data=None):

cinder/tests/unit/scheduler/test_scheduler.py

@@ -1,4 +1,3 @@
-
 # Copyright 2010 United States Government as represented by the
 # Administrator of the National Aeronautics and Space Administration.
 # All Rights Reserved.
@@ -20,7 +19,6 @@ Tests For Scheduler
 
 import mock
 from oslo_config import cfg
-from oslo_log import log as logging
 
 from cinder import context
 from cinder import db
@@ -266,9 +264,7 @@ class SchedulerManagerTestCase(test.TestCase):
                                'schedule_create_consistencygroup') as mock_cg:
             original_driver = self.manager.driver
             self.manager.driver = filter_scheduler.FilterScheduler
-            LOG = logging.getLogger('cinder.scheduler.manager')
+            LOG = self.mock_object(manager, 'LOG')
-            self.stubs.Set(LOG, 'error', mock.Mock())
-            self.stubs.Set(LOG, 'exception', mock.Mock())
             self.stubs.Set(db, 'consistencygroup_update', mock.Mock())
 
             ex = exception.CinderException('test')

cinder/tests/unit/test_blockbridge.py

@@ -21,7 +21,6 @@ try:
     from unittest import mock
 except ImportError:
     import mock
-from oslo_log import log as logging
 from oslo_serialization import jsonutils
 from oslo_utils import units
 import six
@@ -34,8 +33,6 @@ from cinder import test
 from cinder.volume import configuration as conf
 import cinder.volume.drivers.blockbridge as bb
 
-LOG = logging.getLogger(__name__)
-
 
 DEFAULT_POOL_NAME = "OpenStack"
 DEFAULT_POOL_QUERY = "+openstack"

cinder/tests/unit/test_dellfc.py

@@ -13,7 +13,6 @@
 #    under the License.
 
 import mock
-from oslo_log import log as logging
 
 from cinder import context
 from cinder import exception
@@ -22,12 +21,8 @@ from cinder.volume.drivers.dell import dell_storagecenter_api
 from cinder.volume.drivers.dell import dell_storagecenter_fc
 
 
-LOG = logging.getLogger(__name__)
-
 # We patch these here as they are used by every test to keep
 # from trying to contact a Dell Storage Center.
-
-
 @mock.patch.object(dell_storagecenter_api.StorageCenterApi,
                    '__init__',
                    return_value=None)

cinder/tests/unit/test_dellsc.py

@@ -12,7 +12,9 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from oslo_log import log as logging
+import uuid
+
+import mock
 
 from cinder import context
 from cinder import exception
@@ -21,17 +23,9 @@ from cinder.volume.drivers.dell import dell_storagecenter_api
 from cinder.volume.drivers.dell import dell_storagecenter_iscsi
 from cinder.volume import volume_types
 
-import mock
-
-import uuid
-
-
-LOG = logging.getLogger(__name__)
 
 # We patch these here as they are used by every test to keep
 # from trying to contact a Dell Storage Center.
-
-
 @mock.patch.object(dell_storagecenter_api.StorageCenterApi,
                    '__init__',
                    return_value=None)

cinder/tests/unit/test_dellscapi.py

@@ -13,24 +13,18 @@
 #    under the License.
 
 import ddt
-from oslo_log import log as logging
+import mock
+from requests import models
+import uuid
 
 from cinder import context
 from cinder import exception
 from cinder import test
 from cinder.volume.drivers.dell import dell_storagecenter_api
 
-import mock
-from requests import models
-
-import uuid
-
-LOG = logging.getLogger(__name__)
 
 # We patch these here as they are used by every test to keep
 # from trying to contact a Dell Storage Center.
-
-
 @ddt.ddt
 @mock.patch.object(dell_storagecenter_api.StorageCenterApi,
                    '__init__',

cinder/tests/unit/test_drbdmanagedrv.py

@@ -16,7 +16,6 @@
 import collections
 
 import mock
-from oslo_log import log as logging
 from oslo_utils import importutils
 from oslo_utils import timeutils
 
@@ -71,9 +70,6 @@ sys.modules['drbdmanage.exceptions'] = collections.namedtuple(
 from cinder.volume.drivers import drbdmanagedrv
 
 
-LOG = logging.getLogger(__name__)
-
-
 def create_configuration(object):
     configuration = mock.MockObject(conf.Configuration)
     configuration.san_is_local = False

cinder/tests/unit/test_emc_vmax.py

@@ -20,7 +20,6 @@ import time
 from xml.dom import minidom
 
 import mock
-from oslo_log import log as logging
 from oslo_service import loopingcall
 from oslo_utils import units
 import six
@@ -39,7 +38,6 @@ from cinder.volume.drivers.emc import emc_vmax_utils
 from cinder.volume import volume_types
 
 
-LOG = logging.getLogger(__name__)
 CINDER_EMC_CONFIG_DIR = '/etc/cinder/'
 
 

cinder/tests/unit/test_emc_xtremio.py

@@ -15,16 +15,12 @@
 
 
 import mock
-from oslo_log import log as logging
-import six
 
 from cinder import exception
 from cinder import test
 from cinder.volume.drivers.emc import xtremio
 
 
-LOG = logging.getLogger(__name__)
-
 typ2id = {'volumes': 'vol-id',
           'snapshots': 'vol-id',
           'initiators': 'initiator-id',
@@ -149,8 +145,6 @@ def xms_request(object_type='volumes', request_typ='GET', data=None,
             del xms_data[object_type][data['index']]
             del xms_data[object_type][data[typ2id[object_type]][1]]
         else:
-            LOG.error('Trying to delete a missing object %s',
-                      six.text_type(obj_key))
             raise exception.NotFound()
     elif request_typ == 'PUT':
         if obj_key in xms_data[object_type]:
@@ -160,8 +154,6 @@ def xms_request(object_type='volumes', request_typ='GET', data=None,
             if key:
                 xms_data[object_type][data[key]] = obj
         else:
-            LOG.error('Trying to update a missing object %s',
-                      six.text_type(obj_key))
             raise exception.NotFound()
 
 

cinder/tests/unit/test_eqlx.py

@@ -18,7 +18,6 @@ import time
 from eventlet import greenthread
 import mock
 from oslo_concurrency import processutils
-from oslo_log import log as logging
 import paramiko
 import six
 
@@ -30,8 +29,6 @@ from cinder import utils
 from cinder.volume import configuration as conf
 from cinder.volume.drivers import eqlx
 
-LOG = logging.getLogger(__name__)
-
 
 class DellEQLSanISCSIDriverTestCase(test.TestCase):
 

cinder/tests/unit/test_gpfs.py

@@ -19,7 +19,6 @@ import tempfile
 import mock
 from oslo_concurrency import processutils
 from oslo_config import cfg
-from oslo_log import log as logging
 from oslo_utils import units
 
 from cinder import context
@@ -31,8 +30,6 @@ from cinder.volume.drivers.ibm import gpfs
 from cinder.volume import volume_types
 
 
-LOG = logging.getLogger(__name__)
-
 CONF = cfg.CONF
 
 

cinder/tests/unit/test_hacking.py

@@ -12,6 +12,7 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+import ddt
 import textwrap
 
 import mock
@@ -21,6 +22,7 @@ from cinder.hacking import checks
 from cinder import test
 
 
+@ddt.ddt
 class HackingTestCase(test.TestCase):
     """This class tests the hacking checks in cinder.hacking.checks
 
@@ -346,3 +348,18 @@ class HackingTestCase(test.TestCase):
 
         self.assertEqual(0, len(list(checks.dict_constructor_with_list_copy(
             "      self._render_dict(xml, data_el, data.__dict__)"))))
+
+    @ddt.unpack
+    @ddt.data(
+        (1, 'LOG.info', "cinder/tests/unit/fake.py", False),
+        (1, 'LOG.warning', "cinder/tests/fake.py", False),
+        (1, 'LOG.error', "cinder/tests/fake.py", False),
+        (1, 'LOG.exception', "cinder/tests/fake.py", False),
+        (1, 'LOG.debug', "cinder/tests/fake.py", False),
+        (0, 'LOG.info.assert_called_once_with', "cinder/tests/fake.py", False),
+        (0, 'some.LOG.error.call', "cinder/tests/fake.py", False),
+        (0, 'LOG.warning', "cinder/tests/unit/fake.py", True),
+        (0, 'LOG.warning', "cinder/tests/unit/integrated/fake.py", False))
+    def test_no_test_log(self, first, second, third, fourth):
+        self.assertEqual(first, len(list(checks.no_test_log(
+            "%s('arg')" % second, third, fourth))))

cinder/tests/unit/test_hitachi_hnas_backend.py

@@ -17,7 +17,6 @@
 import mock
 from oslo_concurrency import processutils
 from oslo_config import cfg
-from oslo_log import log as logging
 
 from cinder import test
 from cinder import utils
@@ -26,8 +25,6 @@ from cinder.volume.drivers.hitachi import hnas_nfs as nfs
 
 CONF = cfg.CONF
 
-LOG = logging.getLogger(__name__)
-
 HNAS_RESULT1 = "\n\
 FS ID        FS Label        FS Permanent ID     EVS ID     EVS Label\n\
 -----     -----------     ------------------     ------     ---------\n\
@@ -271,8 +268,6 @@ UTILS_EXEC_OUT = ["output: test_cmd", ""]
 
 
 def m_run_cmd(*args, **kargs):
-    LOG.debug(args)
-    LOG.debug(HNAS_CMDS.get(args))
     return HNAS_CMDS.get(args)
 
 

cinder/tests/unit/test_hitachi_hnas_iscsi.py

@@ -22,7 +22,6 @@ import os
 import tempfile
 
 import mock
-from oslo_log import log as logging
 import six
 
 from cinder import exception
@@ -31,8 +30,6 @@ from cinder.volume import configuration as conf
 from cinder.volume.drivers.hitachi import hnas_iscsi as iscsi
 from cinder.volume import volume_types
 
-LOG = logging.getLogger(__name__)
-
 HNASCONF = """<?xml version="1.0" encoding="UTF-8" ?>
 <config>
   <hnas_cmd>ssc</hnas_cmd>
@@ -104,24 +101,16 @@ class SimulatedHnasBackend(object):
         self.connections = []
 
     def deleteVolume(self, name):
-        LOG.info("delVolume: name %s", name)
-
         volume = self.getVolume(name)
         if volume:
-            LOG.info("deleteVolume: deleted name %s provider %s",
-                     volume['name'], volume['provider_location'])
             self.volumes.remove(volume)
             return True
         else:
             return False
 
     def deleteVolumebyProvider(self, provider):
-        LOG.info("delVolumeP: provider %s", provider)
-
         volume = self.getVolumebyProvider(provider)
         if volume:
-            LOG.info("deleteVolumeP: deleted name %s provider %s",
-                     volume['name'], volume['provider_location'])
             self.volumes.remove(volume)
             return True
         else:
@@ -131,39 +120,20 @@ class SimulatedHnasBackend(object):
         return self.volumes
 
     def getVolume(self, name):
-        LOG.info("getVolume: find by name %s", name)
-
         if self.volumes:
             for volume in self.volumes:
                 if str(volume['name']) == name:
-                    LOG.info("getVolume: found name %s provider %s",
-                             volume['name'], volume['provider_location'])
                     return volume
-        else:
-            LOG.info("getVolume: no volumes")
-
-        LOG.info("getVolume: not found")
         return None
 
     def getVolumebyProvider(self, provider):
-        LOG.info("getVolumeP: find by provider %s", provider)
-
         if self.volumes:
             for volume in self.volumes:
                 if str(volume['provider_location']) == provider:
-                    LOG.info("getVolumeP: found name %s provider %s",
-                             volume['name'], volume['provider_location'])
                     return volume
-        else:
-            LOG.info("getVolumeP: no volumes")
-
-        LOG.info("getVolumeP: not found")
         return None
 
     def createVolume(self, name, provider, sizeMiB, comment):
-        LOG.info("createVolume: name %s provider %s comment %s",
-                 name, provider, comment)
-
         new_vol = {'additionalStates': [],
                    'adminSpace': {'freeMiB': 0,
                                   'rawReservedMiB': 384,
@@ -203,10 +173,8 @@ class SimulatedHnasBackend(object):
     def delete_lu(self, cmd, ip0, user, pw, hdp, lun):
         _out = ""
         id = "myID"
-        LOG.info("Delete_Lu: check lun %s id %s", lun, id)
 
-        if self.deleteVolumebyProvider(id + '.' + str(lun)):
+        self.deleteVolumebyProvider(id + '.' + str(lun))
-            LOG.warning("Delete_Lu: failed to delete lun %s id %s", lun, id)
         return _out
 
     def create_dup(self, cmd, ip0, user, pw, src_lun, hdp, size, name):
@@ -214,7 +182,6 @@ class SimulatedHnasBackend(object):
                 (self.start_lun, size))
 
         id = name
-        LOG.info("HNAS Create_Dup: %d", self.start_lun)
         self.createVolume(name, id + '.' + str(self.start_lun), size,
                           "create-dup")
         self.start_lun += 1
@@ -231,7 +198,6 @@ class SimulatedHnasBackend(object):
         self.init_index += 1
         self.target_index += 1
         self.hlun += 1
-        LOG.debug("Created connection %d", self.init_index)
         self.connections.append(conn)
         return _out
 
@@ -246,11 +212,9 @@ class SimulatedHnasBackend(object):
         _out = ("LUN: %s successfully extended to %s MB" % (lu, size))
         id = name
         self.out = _out
-        LOG.info("extend_vol: lu: %s %d -> %s", lu, int(size), self.out)
         v = self.getVolumebyProvider(id + '.' + str(lu))
         if v:
             v['sizeMiB'] = size
-        LOG.info("extend_vol: out %s %s", self.out, self)
         return _out
 
     def get_luns(self):

cinder/tests/unit/test_hitachi_hnas_nfs.py

@@ -18,7 +18,6 @@ import os
 import tempfile
 
 import mock
-from oslo_log import log as logging
 import six
 
 from cinder import exception
@@ -27,7 +26,6 @@ from cinder.volume import configuration as conf
 from cinder.volume.drivers.hitachi import hnas_nfs as nfs
 from cinder.volume import volume_types
 
-LOG = logging.getLogger(__name__)
 
 SHARESCONF = """172.17.39.132:/cinder
 172.17.39.133:/cinder"""
@@ -124,9 +122,7 @@ class SimulatedHnasBackend(object):
 
     def file_clone(self, cmd, ip0, user, pw, fslabel, source_path,
                    target_path):
-        _out = ""
+        return ""
-        LOG.info("Clone: %s -> %s" % (source_path, target_path))
-        return _out
 
     def get_version(self, ver, cmd, ip0, user, pw):
         self.out = "Array_ID: 18-48-A5-A1-80-13 (3080-G2) " \

cinder/tests/unit/test_hp3par.py

@@ -20,7 +20,6 @@ import mock
 import ast
 
 from oslo_config import cfg
-from oslo_log import log as logging
 from oslo_utils import units
 
 from cinder import context
@@ -36,8 +35,6 @@ from cinder.volume import volume_types
 
 hpexceptions = hp3parclient.hpexceptions
 
-LOG = logging.getLogger(__name__)
-
 CONF = cfg.CONF
 
 HP3PAR_CPG = 'OpenStackCPG'

cinder/tests/unit/test_hplefthand.py

@@ -16,7 +16,6 @@
 """Unit tests for OpenStack Cinder volume drivers."""
 
 import mock
-from oslo_log import log as logging
 from oslo_utils import units
 import six
 
@@ -30,8 +29,6 @@ from cinder.volume import volume_types
 
 hpexceptions = hplefthandclient.hpexceptions
 
-LOG = logging.getLogger(__name__)
-
 GOODNESS_FUNCTION = \
     "capabilities.capacity_utilization < 0.6? 100 : 25"
 FILTER_FUNCTION = \

cinder/tests/unit/test_huawei_18000.py

@@ -21,7 +21,6 @@ import time
 from xml.dom import minidom
 
 import mock
-from oslo_log import log as logging
 
 from cinder import exception
 from cinder import test
@@ -29,7 +28,6 @@ from cinder.volume import configuration as conf
 from cinder.volume.drivers.huawei import huawei_18000
 from cinder.volume.drivers.huawei import rest_common
 
-LOG = logging.getLogger(__name__)
 
 test_volume = {'name': 'volume-21ec7341-9256-497b-97d9-ef48edcf0635',
                'size': 2,

cinder/tests/unit/test_ibm_flashsystem.py

@@ -21,8 +21,6 @@ Tests for the IBM FlashSystem volume driver.
 
 import mock
 from oslo_concurrency import processutils
-from oslo_log import log as logging
-from oslo_utils import excutils
 from oslo_utils import units
 import six
 
@@ -38,8 +36,6 @@ from cinder.volume.drivers.ibm import flashsystem_fc
 from cinder.volume import utils as volume_utils
 from cinder.volume import volume_types
 
-LOG = logging.getLogger(__name__)
-
 
 class FlashSystemManagementSimulator(object):
     def __init__(self):
@@ -664,19 +660,8 @@ class FlashSystemFakeDriver(flashsystem_fc.FlashSystemFCDriver):
         self.fake_storage = fake
 
     def _ssh(self, cmd, check_exit_code=True):
-        try:
+        utils.check_ssh_injection(cmd)
-            LOG.debug('Run CLI command: %s' % cmd)
+        ret = self.fake_storage.execute_command(cmd, check_exit_code)
-            utils.check_ssh_injection(cmd)
-            ret = self.fake_storage.execute_command(cmd, check_exit_code)
-            (stdout, stderr) = ret
-            LOG.debug('CLI output:\n stdout: %(stdout)s\n stderr: '
-                      '%(stderr)s' % {'stdout': stdout, 'stderr': stderr})
-
-        except processutils.ProcessExecutionError as e:
-            with excutils.save_and_reraise_exception():
-                LOG.debug('CLI Exception output:\n stdout: %(out)s\n '
-                          'stderr: %(err)s' % {'out': e.stdout,
-                                               'err': e.stderr})
         return ret
 
 

cinder/tests/unit/test_ibm_flashsystem_iscsi.py

@@ -19,9 +19,6 @@ Tests for the IBM FlashSystem iSCSI volume driver.
 """
 
 import mock
-from oslo_concurrency import processutils
-from oslo_log import log as logging
-from oslo_utils import excutils
 import six
 
 import random
@@ -35,8 +32,6 @@ from cinder.volume import configuration as conf
 from cinder.volume.drivers.ibm import flashsystem_iscsi
 from cinder.volume import volume_types
 
-LOG = logging.getLogger(__name__)
-
 
 class FlashSystemManagementSimulator(fscommon.FlashSystemManagementSimulator):
     def __init__(self):
@@ -66,20 +61,8 @@ class FlashSystemFakeISCSIDriver(flashsystem_iscsi.FlashSystemISCSIDriver):
         self.fake_storage = fake
 
     def _ssh(self, cmd, check_exit_code=True):
-        ret = None
+        utils.check_ssh_injection(cmd)
-        try:
+        ret = self.fake_storage.execute_command(cmd, check_exit_code)
-            LOG.debug('Run CLI command: %s', cmd)
-            utils.check_ssh_injection(cmd)
-            ret = self.fake_storage.execute_command(cmd, check_exit_code)
-            (stdout, stderr) = ret
-            LOG.debug('CLI output:\n stdout: %(stdout)s\n stderr: '
-                      '%(stderr)s', {'stdout': stdout, 'stderr': stderr})
-
-        except processutils.ProcessExecutionError as e:
-            with excutils.save_and_reraise_exception():
-                LOG.debug('CLI Exception output:\n stdout: %(out)s\n '
-                          'stderr: %(err)s', {'out': e.stdout,
-                                              'err': e.stderr})
         return ret
 
 

cinder/tests/unit/test_ibmnas.py

@@ -23,7 +23,6 @@ NAS based IBM GPFS Storage Systems).
 
 import mock
 from oslo_config import cfg
-from oslo_log import log as logging
 from oslo_utils import units
 
 from cinder import context
@@ -32,8 +31,6 @@ from cinder import test
 from cinder.volume import configuration as conf
 from cinder.volume.drivers.ibm import ibmnas
 
-LOG = logging.getLogger(__name__)
-
 CONF = cfg.CONF
 
 

cinder/tests/unit/test_netapp.py

@@ -19,7 +19,6 @@ Tests for NetApp volume driver
 
 from lxml import etree
 import mock
-from oslo_log import log as logging
 import six
 from six.moves import BaseHTTPServer
 from six.moves import http_client
@@ -35,9 +34,6 @@ from cinder.volume.drivers.netapp import options
 from cinder.volume.drivers.netapp import utils
 
 
-LOG = logging.getLogger("cinder.volume.driver")
-
-
 def create_configuration():
     configuration = conf.Configuration(None)
     configuration.append_config_values(options.netapp_connection_opts)

cinder/tests/unit/test_netapp_eseries_iscsi.py

@@ -23,7 +23,6 @@ import json
 import re
 
 import mock
-from oslo_log import log as logging
 import requests
 from six.moves import urllib
 
@@ -38,9 +37,6 @@ from cinder.volume.drivers.netapp import options
 import cinder.volume.drivers.netapp.utils as na_utils
 
 
-LOG = logging.getLogger(__name__)
-
-
 def create_configuration():
     configuration = conf.Configuration(None)
     configuration.append_config_values(options.netapp_basicauth_opts)

cinder/tests/unit/test_netapp_nfs.py

@@ -22,11 +22,9 @@ import unittest
 from lxml import etree
 import mock
 from mox3 import mox as mox_lib
-from oslo_log import log as logging
 import six
 
 from cinder import exception
-from cinder.i18n import _LW
 from cinder.image import image_utils
 from cinder import test
 from cinder import utils as cinder_utils
@@ -48,8 +46,6 @@ from cinder.volume.drivers.netapp import utils
 from oslo_config import cfg
 CONF = cfg.CONF
 
-LOG = logging.getLogger(__name__)
-
 
 CONNECTION_INFO = {'hostname': 'fake_host',
                    'transport_type': 'https',
@@ -375,8 +371,6 @@ class NetAppCmodeNfsDriverTestCase(test.TestCase):
         if (share == 'testshare' and file_name == 'img-cache-id'):
             pass
         else:
-            LOG.warning(_LW("Share %(share)s and file name %(file_name)s")
-                        % {'share': share, 'file_name': file_name})
             self.fail('Return result is unexpected')
 
     def test_find_old_cache_files_notexists(self):

cinder/tests/unit/test_nimble.py

@@ -15,7 +15,6 @@
 
 import mock
 from oslo_config import cfg
-from oslo_log import log as logging
 
 from cinder import exception
 from cinder import test
@@ -26,7 +25,6 @@ CONF = cfg.CONF
 NIMBLE_CLIENT = 'cinder.volume.drivers.nimble.client'
 NIMBLE_URLLIB2 = 'six.moves.urllib.request'
 NIMBLE_RANDOM = 'cinder.volume.drivers.nimble.random'
-LOG = logging.getLogger(__name__)
 
 FAKE_ENUM_STRING = """
     <simpleType name="SmErrorType">

cinder/tests/unit/test_qos_specs.py

@@ -20,7 +20,6 @@ Unit Tests for qos specs internal API
 import time
 
 from oslo_db import exception as db_exc
-from oslo_log import log as logging
 
 from cinder import context
 from cinder import db
@@ -30,9 +29,6 @@ from cinder.volume import qos_specs
 from cinder.volume import volume_types
 
 
-LOG = logging.getLogger(__name__)
-
-
 def fake_db_qos_specs_create(context, values):
     if values['name'] == 'DupQoSName':
         raise exception.QoSSpecsExists(specs_id=values['name'])

cinder/tests/unit/test_rbd.py

@@ -21,7 +21,6 @@ import os
 import tempfile
 
 import mock
-from oslo_log import log as logging
 from oslo_utils import timeutils
 from oslo_utils import units
 
@@ -37,9 +36,6 @@ import cinder.volume.drivers.rbd as driver
 from cinder.volume.flows.manager import create_volume
 
 
-LOG = logging.getLogger(__name__)
-
-
 # This is used to collect raised exceptions so that tests may check what was
 # raised.
 # NOTE: this must be initialised in test setUp().

cinder/tests/unit/test_srb.py

@@ -18,7 +18,6 @@ Unit tests for the Scality Rest Block Volume Driver.
 
 import mock
 from oslo_concurrency import processutils
-from oslo_log import log as logging
 from oslo_utils import units
 
 from cinder import context
@@ -28,8 +27,6 @@ from cinder.tests.unit.brick import test_brick_lvm
 from cinder.volume import configuration as conf
 from cinder.volume.drivers import srb
 
-LOG = logging.getLogger(__name__)
-
 
 class SRBLvmTestCase(test_brick_lvm.BrickLvmTestCase):
     def setUp(self):

cinder/tests/unit/test_storwize_svc.py

@@ -24,8 +24,6 @@ import time
 
 import mock
 from oslo_concurrency import processutils
-from oslo_log import log as logging
-from oslo_utils import excutils
 from oslo_utils import importutils
 from oslo_utils import units
 
@@ -42,8 +40,6 @@ from cinder.volume.drivers.ibm.storwize_svc import ssh
 from cinder.volume import qos_specs
 from cinder.volume import volume_types
 
-LOG = logging.getLogger(__name__)
-
 
 class StorwizeSVCManagementSimulator(object):
     def __init__(self, pool_name):
@@ -1681,19 +1677,8 @@ class StorwizeSVCFakeDriver(storwize_svc.StorwizeSVCDriver):
         self.fake_storage = fake
 
     def _run_ssh(self, cmd, check_exit_code=True, attempts=1):
-        try:
+        utils.check_ssh_injection(cmd)
-            LOG.debug('Run CLI command: %s' % cmd)
+        ret = self.fake_storage.execute_command(cmd, check_exit_code)
-            utils.check_ssh_injection(cmd)
-            ret = self.fake_storage.execute_command(cmd, check_exit_code)
-            (stdout, stderr) = ret
-            LOG.debug('CLI output:\n stdout: %(stdout)s\n stderr: '
-                      '%(stderr)s' % {'stdout': stdout, 'stderr': stderr})
-
-        except processutils.ProcessExecutionError as e:
-            with excutils.save_and_reraise_exception():
-                LOG.debug('CLI Exception output:\n stdout: %(out)s\n '
-                          'stderr: %(err)s' % {'out': e.stdout,
-                                               'err': e.stderr})
 
         return ret
 

cinder/tests/unit/test_tintri.py

@@ -17,7 +17,6 @@ Volume driver test for Tintri storage.
 
 import mock
 
-from oslo_log import log as logging
 from oslo_utils import units
 
 from cinder import context
@@ -28,8 +27,6 @@ from cinder.tests.unit import fake_volume
 from cinder.volume.drivers.tintri import TClient
 from cinder.volume.drivers.tintri import TintriDriver
 
-LOG = logging.getLogger(__name__)
-
 
 class FakeImage(object):
     def __init__(self):

cinder/tests/unit/test_volume_configuration.py

@@ -17,15 +17,11 @@
 
 
 from oslo_config import cfg
-from oslo_log import log as logging
 
 from cinder import test
 from cinder.volume import configuration
 
 
-LOG = logging.getLogger(__name__)
-
-
 volume_opts = [
     cfg.StrOpt('str_opt', default='STR_OPT'),
     cfg.BoolOpt('bool_opt', default=False)

cinder/tests/unit/test_volume_transfer.py

@@ -14,9 +14,7 @@
 
 
 import datetime
-
 import mock
-from oslo_log import log as logging
 
 from cinder import context
 from cinder import db
@@ -26,9 +24,6 @@ from cinder.tests.unit import utils
 from cinder.transfer import api as transfer_api
 
 
-LOG = logging.getLogger(__name__)
-
-
 class VolumeTransferTestCase(test.TestCase):
     """Test cases for volume transfer code."""
     def setUp(self):

cinder/tests/unit/test_volume_types.py

@@ -20,23 +20,18 @@ import datetime
 import time
 
 from oslo_config import cfg
-from oslo_log import log as logging
 
 from cinder import context
 from cinder import db
 from cinder.db.sqlalchemy import api as db_api
 from cinder.db.sqlalchemy import models
 from cinder import exception
-from cinder.i18n import _
 from cinder import test
 from cinder.tests.unit import conf_fixture
 from cinder.volume import qos_specs
 from cinder.volume import volume_types
 
 
-LOG = logging.getLogger(__name__)
-
-
 class VolumeTypeTestCase(test.TestCase):
     """Test cases for volume type code."""
     def setUp(self):
@@ -63,9 +58,6 @@ class VolumeTypeTestCase(test.TestCase):
         new = volume_types.get_volume_type_by_name(self.ctxt,
                                                    self.vol_type1_name)
 
-        LOG.info(_("Given data: %s"), self.vol_type1_specs)
-        LOG.info(_("Result data: %s"), new)
-
         self.assertEqual(self.vol_type1_description, new['description'])
 
         for k, v in self.vol_type1_specs.items():
@@ -187,7 +179,6 @@ class VolumeTypeTestCase(test.TestCase):
         vol_types = volume_types.get_all_types(
             self.ctxt,
             search_opts={'extra_specs': {"key1": "val1"}})
-        LOG.info("vol_types: %s" % vol_types)
         self.assertEqual(len(vol_types), 1)
         self.assertIn("type1", vol_types.keys())
         self.assertEqual(vol_types['type1']['extra_specs'],
@@ -196,7 +187,6 @@ class VolumeTypeTestCase(test.TestCase):
         vol_types = volume_types.get_all_types(
             self.ctxt,
             search_opts={'extra_specs': {"key2": "val2"}})
-        LOG.info("vol_types: %s" % vol_types)
         self.assertEqual(len(vol_types), 2)
         self.assertIn("type1", vol_types.keys())
         self.assertIn("type2", vol_types.keys())
@@ -204,7 +194,6 @@ class VolumeTypeTestCase(test.TestCase):
         vol_types = volume_types.get_all_types(
             self.ctxt,
             search_opts={'extra_specs': {"key3": "val3"}})
-        LOG.info("vol_types: %s" % vol_types)
         self.assertEqual(len(vol_types), 1)
         self.assertIn("type2", vol_types.keys())
 
@@ -223,7 +212,6 @@ class VolumeTypeTestCase(test.TestCase):
             self.ctxt,
             search_opts={'extra_specs': {"key1": "val1",
                                          "key3": "val3"}})
-        LOG.info("vol_types: %s" % vol_types)
         self.assertEqual(len(vol_types), 2)
         self.assertIn("type1", vol_types.keys())
         self.assertIn("type3", vol_types.keys())

cinder/tests/unit/test_volume_utils.py

@@ -21,7 +21,6 @@ import mock
 
 from oslo_concurrency import processutils
 from oslo_config import cfg
-from oslo_log import log as logging
 
 from cinder import exception
 from cinder import test
@@ -30,8 +29,6 @@ from cinder.volume import throttling
 from cinder.volume import utils as volume_utils
 
 
-LOG = logging.getLogger(__name__)
-
 CONF = cfg.CONF
 
 

cinder/tests/unit/test_zfssa.py

@@ -18,7 +18,6 @@ Unit tests for Oracle's ZFSSA Cinder volume driver
 import json
 
 import mock
-from oslo_log import log as logging
 from oslo_utils import units
 
 from cinder import test
@@ -30,8 +29,6 @@ from cinder.volume.drivers.zfssa import zfssanfs
 from cinder.volume.drivers.zfssa import zfssarest as rest
 
 
-LOG = logging.getLogger(__name__)
-
 nfs_logbias = 'latency'
 nfs_compression = 'off'
 

cinder/tests/unit/volume/drivers/netapp/dataontap/test_nfs_cmode.py

@@ -18,7 +18,6 @@ Mock unit tests for the NetApp cmode nfs storage driver
 
 import mock
 from os_brick.remotefs import remotefs as remotefs_brick
-from oslo_log import log as logging
 from oslo_service import loopingcall
 from oslo_utils import units
 
@@ -37,9 +36,6 @@ from cinder.volume.drivers import nfs
 from cinder.volume import utils as volume_utils
 
 
-LOG = logging.getLogger(__name__)
-
-
 class NetAppCmodeNfsDriverTestCase(test.TestCase):
     def setUp(self):
         super(NetAppCmodeNfsDriverTestCase, self).setUp()

cinder/tests/unit/volume/drivers/test_datera.py

@@ -14,7 +14,6 @@
 #    under the License.
 
 import mock
-from oslo_log import log as logging
 
 from cinder import context
 from cinder import exception
@@ -23,9 +22,6 @@ from cinder.volume import configuration as conf
 from cinder.volume.drivers import datera
 
 
-LOG = logging.getLogger(__name__)
-
-
 class DateraVolumeTestCase(test.TestCase):
     def setUp(self):
         super(DateraVolumeTestCase, self).setUp()

cinder/tests/unit/volume/drivers/test_hgst.py

@@ -17,7 +17,6 @@
 import mock
 
 from oslo_concurrency import processutils
-from oslo_log import log as logging
 
 from cinder import context
 from cinder import exception
@@ -27,9 +26,6 @@ from cinder.volume.drivers.hgst import HGSTDriver
 from cinder.volume import volume_types
 
 
-LOG = logging.getLogger(__name__)
-
-
 class HGSTTestCase(test.TestCase):
 
     # Need to mock these since we use them on driver creation

cinder/tests/unit/zonemanager/test_brcd_fc_san_lookup_service.py

@@ -21,7 +21,6 @@
 
 import mock
 from oslo_config import cfg
-from oslo_log import log as logging
 import paramiko
 
 from cinder import exception
@@ -31,7 +30,6 @@ import cinder.zonemanager.drivers.brocade.brcd_fc_san_lookup_service \
     as brcd_lookup
 from cinder.zonemanager.drivers.brocade import fc_zone_constants
 
-LOG = logging.getLogger(__name__)
 
 nsshow = '20:1a:00:05:1e:e8:e3:29'
 switch_data = [' N 011a00;2,3;20:1a:00:05:1e:e8:e3:29;\

cinder/tests/unit/zonemanager/test_brcd_fc_zone_client_cli.py

@@ -21,7 +21,6 @@
 
 import mock
 from oslo_concurrency import processutils
-from oslo_log import log as logging
 
 from cinder import exception
 from cinder import test
@@ -29,7 +28,6 @@ from cinder.zonemanager.drivers.brocade \
     import brcd_fc_zone_client_cli as client_cli
 import cinder.zonemanager.drivers.brocade.fc_zone_constants as ZoneConstant
 
-LOG = logging.getLogger(__name__)
 
 nsshow = '20:1a:00:05:1e:e8:e3:29'
 switch_data = [' N 011a00;2,3;20:1a:00:05:1e:e8:e3:29;\

cinder/tests/unit/zonemanager/test_brcd_fc_zone_driver.py

@@ -21,18 +21,14 @@
 
 import mock
 from oslo_config import cfg
-from oslo_log import log as logging
 from oslo_utils import importutils
 import paramiko
 
 from cinder import exception
-from cinder.i18n import _LI
 from cinder import test
 from cinder.volume import configuration as conf
 from cinder.zonemanager.drivers.brocade import brcd_fc_zone_driver as driver
 
-LOG = logging.getLogger(__name__)
-
 _active_cfg_before_add = {}
 _active_cfg_before_delete = {
     'zones': {
@@ -123,10 +119,6 @@ class TestBrcdFcZoneDriver(BrcdFcZoneDriverBaseTest, test.TestCase):
         """Normal flow for i-t mode."""
         GlobalVars._is_normal_test = True
         GlobalVars._zone_state = []
-        LOG.info(_LI("In Add GlobalVars._is_normal_test: "
-                     "%s"), GlobalVars._is_normal_test)
-        LOG.info(_LI("In Add GlobalVars._zone_state:"
-                     " %s"), GlobalVars._zone_state)
         get_active_zs_mock.return_value = _active_cfg_before_add
         self.driver.add_connection('BRCD_FAB_1', _initiator_target_map)
         self.assertTrue(_zone_name in GlobalVars._zone_state)
@@ -180,14 +172,11 @@ class TestBrcdFcZoneDriver(BrcdFcZoneDriverBaseTest, test.TestCase):
 
 class FakeBrcdFCZoneClientCLI(object):
     def __init__(self, ipaddress, username, password, port):
-        LOG.info(_LI("User: %s"), username)
-        LOG.info(_LI("_zone_state: %s"), GlobalVars._zone_state)
         self.firmware_supported = True
         if not GlobalVars._is_normal_test:
             raise paramiko.SSHException("Unable to connect to fabric")
 
     def get_active_zone_set(self):
-        LOG.debug("Inside get_active_zone_set %s", GlobalVars._active_cfg)
         return GlobalVars._active_cfg
 
     def add_zones(self, zones, isActivate, active_zone_set):

cinder/tests/unit/zonemanager/test_brcd_lookup_service.py

@@ -19,15 +19,11 @@
 
 """Unit tests for fc san lookup service."""
 
-from oslo_log import log as logging
-
 from cinder import exception
 from cinder import test
 from cinder.volume import configuration as conf
 from cinder.zonemanager import fc_san_lookup_service as san_service
 
-LOG = logging.getLogger(__name__)
-
 _target_ns_map = {'100000051e55a100': ['20240002ac000a50']}
 _initiator_ns_map = {'100000051e55a100': ['10008c7cff523b01']}
 _device_map_to_verify = {