remove dependency on old mock external module

cassandra/cqlengine/functions.py

@@ -17,16 +17,8 @@
 
 from cassandra.cqlengine import UnicodeMixin, ValidationError
 
-import sys
-
-if sys.version_info >= (2, 7):
-    def get_total_seconds(td):
-        return td.total_seconds()
-else:
-    def get_total_seconds(td):
-        # integer division used here to emulate built-in total_seconds
-        return ((86400 * td.days + td.seconds) * 10 ** 6 + td.microseconds) / 10 ** 6
-
+def get_total_seconds(td):
+    return td.total_seconds()
 
 class QueryValue(UnicodeMixin):
     """

setup.py

@@ -436,7 +436,7 @@ def run_setup(extensions):
         include_package_data=True,
         install_requires=dependencies,
         extras_require=_EXTRAS_REQUIRE,
-        tests_require=['nose', 'mock>=2.0.0', 'PyYAML', 'pytz', 'sure'],
+        tests_require=['nose', 'PyYAML', 'pytz', 'sure'],
         classifiers=[
             'Development Status :: 5 - Production/Stable',
             'Intended Audience :: Developers',

test-requirements.txt

@@ -1,7 +1,6 @@
 -r requirements.txt
 scales
 pynose
-mock>1.1
 ccm>=2.1.2
 pytz
 sure

tests/integration/cloud/test_cloud.py

@@ -28,7 +28,7 @@
 from cassandra.auth import PlainTextAuthProvider
 from cassandra.policies import TokenAwarePolicy, DCAwareRoundRobinPolicy, ConstantReconnectionPolicy
 
-from mock import patch
+from unittest.mock import patch
 
 from tests.integration import requirescloudproxy
 from tests.util import wait_until_not_raised

tests/integration/cqlengine/management/test_compaction_settings.py

@@ -13,7 +13,7 @@
 # limitations under the License.
 
 import copy
-from mock import patch
+from unittest.mock import patch
 
 from cassandra.cqlengine import columns
 from cassandra.cqlengine.management import drop_table, sync_table, _get_table_metadata, _update_options

tests/integration/cqlengine/management/test_management.py

@@ -13,7 +13,7 @@
 # limitations under the License.
 import unittest
 
-import mock
+from unittest import mock
 import logging
 from packaging.version import Version
 from cassandra.cqlengine.connection import get_session, get_cluster

tests/integration/cqlengine/model/test_model.py

@@ -13,7 +13,7 @@
 # limitations under the License.
 import unittest
 
-from mock import patch
+from unittest.mock import patch
 
 from cassandra.cqlengine import columns, CQLEngineException
 from cassandra.cqlengine.management import sync_table, drop_table, create_keyspace_simple, drop_keyspace

tests/integration/cqlengine/model/test_polymorphism.py

@@ -13,7 +13,7 @@
 # limitations under the License.
 
 import uuid
-import mock
+from unittest import mock
 
 from cassandra.cqlengine import columns
 from cassandra.cqlengine import models

tests/integration/cqlengine/model/test_udts.py

@@ -15,7 +15,7 @@
 
 from datetime import datetime, date, time
 from decimal import Decimal
-from mock import Mock
+from unittest.mock import Mock
 from uuid import UUID, uuid4
 
 from cassandra.cqlengine.models import Model

tests/integration/cqlengine/model/test_updates.py

@@ -12,9 +12,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+from unittest.mock import patch
 from uuid import uuid4
 
-from mock import patch
 from cassandra.cqlengine import ValidationError
 
 from tests.integration import greaterthancass21

tests/integration/cqlengine/query/test_batch_query.py

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import mock
+from unittest import mock
 
 from cassandra.cqlengine import columns
 from cassandra.cqlengine.connection import NOT_SET

tests/integration/cqlengine/query/test_queryset.py

@@ -24,7 +24,7 @@
 from cassandra import InvalidRequest
 from tests.integration.cqlengine.base import BaseCassEngTestCase
 from cassandra.cqlengine.connection import NOT_SET
-import mock
+from unittest import mock
 from cassandra.cqlengine import functions
 from cassandra.cqlengine.management import sync_table, drop_table
 from cassandra.cqlengine.models import Model

tests/integration/cqlengine/test_batch_query.py

@@ -19,7 +19,7 @@
 from cassandra.cqlengine.query import BatchQuery
 from tests.integration.cqlengine.base import BaseCassEngTestCase
 
-from mock import patch
+from unittest.mock import patch
 
 class TestMultiKeyModel(Model):
     partition   = columns.Integer(primary_key=True)

tests/integration/cqlengine/test_consistency.py

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import mock
+from unittest import mock
 from uuid import uuid4
 
 from cassandra import ConsistencyLevel as CL, ConsistencyLevel

tests/integration/cqlengine/test_ifexists.py

@@ -12,8 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 import unittest
-
-import mock
+from unittest import mock
 from uuid import uuid4
 
 from cassandra.cqlengine import columns

tests/integration/cqlengine/test_ifnotexists.py

@@ -12,8 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 import unittest
-
-import mock
+from unittest import mock
 from uuid import uuid4
 
 from cassandra.cqlengine import columns

tests/integration/cqlengine/test_lwt_conditional.py

@@ -12,8 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 import unittest
-
-import mock
+from unittest import mock
 from uuid import uuid4
 
 from cassandra.cqlengine import columns

tests/integration/cqlengine/test_timestamp.py

@@ -13,7 +13,7 @@
 # limitations under the License.
 
 from datetime import timedelta, datetime
-import mock
+from unittest import mock
 import sure
 from uuid import uuid4
 

tests/integration/cqlengine/test_ttl.py

@@ -23,7 +23,7 @@
 from cassandra.cqlengine.models import Model
 from uuid import uuid4
 from cassandra.cqlengine import columns
-import mock
+from unittest import mock
 from cassandra.cqlengine.connection import get_session
 from tests.integration import CASSANDRA_VERSION, greaterthancass20
 

tests/integration/long/test_failure_types.py

@@ -17,8 +17,7 @@
 import traceback
 import time
 from packaging.version import Version
-
-from mock import Mock
+from unittest.mock import Mock
 
 from cassandra.policies import HostFilterPolicy, RoundRobinPolicy
 from cassandra import (

tests/integration/simulacron/test_connection.py

@@ -15,8 +15,7 @@
 
 import logging
 import time
-
-from mock import Mock, patch
+from unittest.mock import Mock, patch
 
 from cassandra import OperationTimedOut
 from cassandra.cluster import (EXEC_PROFILE_DEFAULT, Cluster, ExecutionProfile,

tests/integration/standard/test_cluster.py

@@ -16,7 +16,7 @@
 
 from collections import deque
 from copy import copy
-from mock import Mock, call, patch, ANY
+from unittest.mock import Mock, call, patch, ANY
 import time
 from uuid import uuid4
 import logging

tests/integration/standard/test_connection.py

@@ -15,7 +15,7 @@
 import unittest
 
 from functools import partial
-from mock import patch
+from unittest.mock import patch
 import logging
 import sys
 import threading

tests/integration/standard/test_custom_protocol_handler.py

@@ -27,7 +27,7 @@
 from tests.integration.standard.utils import create_table_with_all_types, get_all_primitive_params
 
 import uuid
-import mock
+from unittest import mock
 
 
 def setup_module():

tests/integration/standard/test_metadata.py

@@ -21,7 +21,7 @@
 import time
 import os
 from packaging.version import Version
-from mock import Mock, patch
+from unittest.mock import Mock, patch
 
 from cassandra import AlreadyExists, SignatureDescriptor, UserFunctionDescriptor, UserAggregateDescriptor
 

tests/integration/standard/test_query.py

@@ -33,7 +33,7 @@
 import random
 import re
 
-import mock
+from unittest import mock
 
 
 log = logging.getLogger(__name__)

tests/unit/advanced/cloud/test_cloud.py

@@ -9,14 +9,12 @@
 import tempfile
 import os
 import shutil
-
 import unittest
+from unittest.mock import patch
 
 from cassandra import DriverException
 from cassandra.datastax import cloud
 
-from mock import patch
-
 from tests import notwindows
 
 class CloudTests(unittest.TestCase):

tests/unit/advanced/test_insights.py

@@ -16,8 +16,8 @@
 import unittest
 
 import logging
-from mock import sentinel
 import sys
+from unittest.mock import sentinel
 
 from cassandra import ConsistencyLevel
 from cassandra.cluster import (

tests/unit/advanced/test_policies.py

@@ -12,8 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 import unittest
-
-from mock import Mock
+from unittest.mock import Mock
 
 from cassandra.pool import Host
 from cassandra.policies import RoundRobinPolicy

tests/unit/cqlengine/test_connection.py

@@ -13,13 +13,12 @@
 # limitations under the License.
 
 import unittest
+from unittest.mock import Mock
 
 from cassandra.cluster import _ConfigMode
 from cassandra.cqlengine import connection
 from cassandra.query import dict_factory
 
-from mock import Mock
-
 
 class ConnectionTest(unittest.TestCase):
 

tests/unit/io/test_asyncioreactor.py

@@ -10,7 +10,7 @@
 from tests import is_monkey_patched, connection_class
 from tests.unit.io.utils import TimerCallback, TimerTestMixin
 
-from mock import patch
+from unittest.mock import patch
 
 import unittest
 import time

tests/unit/io/test_asyncorereactor.py

@@ -13,7 +13,7 @@
 # limitations under the License.
 import unittest
 
-from mock import patch
+from unittest.mock import patch
 import socket
 import cassandra.io.asyncorereactor as asyncorereactor
 from cassandra.io.asyncorereactor import AsyncoreConnection

tests/unit/io/test_eventletreactor.py

@@ -19,7 +19,7 @@
 from tests import notpypy, EVENT_LOOP_MANAGER
 
 from eventlet import monkey_patch
-from mock import patch
+from unittest.mock import patch
 
 try:
     from cassandra.io.eventletreactor import EventletConnection

tests/unit/io/test_geventreactor.py

@@ -13,6 +13,7 @@
 # limitations under the License.
 
 import unittest
+from unittest.mock import patch
 
 
 from tests.unit.io.utils import TimerTestMixin
@@ -23,8 +24,6 @@
 except ImportError:
     GeventConnection = None  # noqa
 
-from mock import patch
-
 
 skip_condition = GeventConnection is None or EVENT_LOOP_MANAGER != "gevent"
 @unittest.skipIf(skip_condition, "Skipping the gevent tests because it's not installed")

tests/unit/io/test_libevreactor.py

@@ -13,7 +13,7 @@
 # limitations under the License.
 import unittest
 
-from mock import patch, Mock
+from unittest.mock import patch, Mock
 import weakref
 import socket
 

tests/unit/io/test_twistedreactor.py

@@ -13,7 +13,7 @@
 # limitations under the License.
 
 import unittest
-from mock import Mock, patch
+from unittest.mock import Mock, patch
 
 from cassandra.connection import DefaultEndPoint
 

tests/unit/io/utils.py

@@ -27,7 +27,7 @@
 from functools import wraps
 from itertools import cycle
 from io import BytesIO
-from mock import Mock
+from unittest.mock import Mock
 
 import errno
 import logging

tests/unit/test_cluster.py

@@ -16,7 +16,7 @@
 import logging
 import socket
 
-from mock import patch, Mock
+from unittest.mock import patch, Mock
 
 from cassandra import ConsistencyLevel, DriverException, Timeout, Unavailable, RequestExecutionException, ReadTimeout, WriteTimeout, CoordinationFailure, ReadFailure, WriteFailure, FunctionFailure, AlreadyExists,\
     InvalidRequest, Unauthorized, AuthenticationFailed, OperationTimedOut, UnsupportedOperation, RequestValidationException, ConfigurationException, ProtocolVersion

tests/unit/test_concurrent.py

@@ -16,7 +16,7 @@
 import unittest
 
 from itertools import cycle
-from mock import Mock
+from unittest.mock import Mock
 import time
 import threading
 from queue import PriorityQueue