tests: Remove unnecessary base class

Nothing was using it.

Change-Id: I5219ec6f6bce88b57bda7808720c1744951cc186
Signed-off-by: Stephen Finucane <sfinucan@redhat.com>

oslo_utils/tests/base.py

@@ -13,40 +13,7 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
-import os
-
-import fixtures
-import testtools
-
-_TRUE_VALUES = ('true', '1', 'yes')
-
-# FIXME(dhellmann) Update this to use oslo.test library
+from oslotest import base
 
 
-class TestCase(testtools.TestCase):
-    """Test case base class for all unit tests."""
-
-    def setUp(self):
-        """Run before each test method to initialize test environment."""
-
-        super().setUp()
-        test_timeout = os.environ.get('OS_TEST_TIMEOUT', 0)
-        try:
-            test_timeout = int(test_timeout)
-        except ValueError:
-            # If timeout value is invalid do not set a timeout.
-            test_timeout = 0
-        if test_timeout > 0:
-            self.useFixture(fixtures.Timeout(test_timeout, gentle=True))
-
-        self.useFixture(fixtures.NestedTempfile())
-        self.useFixture(fixtures.TempHomeDir())
-
-        if os.environ.get('OS_STDOUT_CAPTURE') in _TRUE_VALUES:
-            stdout = self.useFixture(fixtures.StringStream('stdout')).stream
-            self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
-        if os.environ.get('OS_STDERR_CAPTURE') in _TRUE_VALUES:
-            stderr = self.useFixture(fixtures.StringStream('stderr')).stream
-            self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))
-
-        self.log_fixture = self.useFixture(fixtures.FakeLogger())
+class BaseTestCase(base.BaseTestCase): ...

oslo_utils/tests/imageutils/test_format_inspector.py

@@ -21,11 +21,11 @@ import tempfile
 from unittest import mock
 
 import ddt
-from oslo_utils import units
 
 from oslo_utils.imageutils import format_inspector
 from oslo_utils.imageutils import QemuImgInfo
-from oslotest import base as test_base
+from oslo_utils.tests import base as test_base
+from oslo_utils import units
 
 
 TEST_IMAGE_PREFIX = 'oslo-unittest-formatinspector-'

oslo_utils/tests/imageutils/test_qemu.py

@@ -13,14 +13,14 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from unittest import mock
 import warnings
 
-from oslotest import base as test_base
 import testscenarios
 
 from oslo_utils import imageutils
+from oslo_utils.tests import base as test_base
 
-from unittest import mock
 
 load_tests = testscenarios.load_tests_apply_scenarios
 

oslo_utils/tests/test_dictutils.py

@@ -13,10 +13,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-
-from oslotest import base as test_base
-
 from oslo_utils import dictutils as du
+from oslo_utils.tests import base as test_base
 
 
 class DictUtilsTestCase(test_base.BaseTestCase):

oslo_utils/tests/test_eventletutils.py

@@ -18,9 +18,9 @@ import warnings
 
 import eventlet
 from eventlet import greenthread
-from oslotest import base as test_base
 
 from oslo_utils import eventletutils
+from oslo_utils.tests import base as test_base
 
 
 class EventletUtilsTest(test_base.BaseTestCase):

oslo_utils/tests/test_excutils.py

@@ -16,9 +16,9 @@ import logging
 from unittest import mock
 
 import fixtures
-from oslotest import base as test_base
 
 from oslo_utils import excutils
+from oslo_utils.tests import base as test_base
 from oslo_utils import timeutils
 
 

oslo_utils/tests/test_fileutils.py

@@ -25,9 +25,8 @@ from unittest import mock
 import uuid
 import yaml
 
-from oslotest import base as test_base
-
 from oslo_utils import fileutils
+from oslo_utils.tests import base as test_base
 
 TEST_PERMISSIONS = stat.S_IRWXU
 

oslo_utils/tests/test_fixture.py

@@ -15,11 +15,10 @@
 
 import datetime
 
-from oslotest import base as test_base
-
 from oslo_utils import fixture
 from oslo_utils.fixture import keystoneidsentinel as keystids
 from oslo_utils.fixture import uuidsentinel as uuids
+from oslo_utils.tests import base as test_base
 from oslo_utils import timeutils
 from oslo_utils import uuidutils
 

oslo_utils/tests/test_importutils.py

@@ -16,9 +16,8 @@
 import datetime
 import sys
 
-from oslotest import base as test_base
-
 from oslo_utils import importutils
+from oslo_utils.tests import base as test_base
 
 
 class ImportUtilsTest(test_base.BaseTestCase):

oslo_utils/tests/test_netutils.py

@@ -20,9 +20,9 @@ import socket
 from unittest import mock
 
 import netaddr
-from oslotest import base as test_base
 
 from oslo_utils import netutils
+from oslo_utils.tests import base as test_base
 
 
 class NetworkUtilsTest(test_base.BaseTestCase):

oslo_utils/tests/test_reflection.py

@@ -14,9 +14,8 @@
 
 import functools
 
-from oslotest import base as test_base
-
 from oslo_utils import reflection
+from oslo_utils.tests import base as test_base
 
 
 RUNTIME_ERROR_CLASSES = [

oslo_utils/tests/test_secretutils.py

@@ -15,10 +15,10 @@
 import hashlib
 import hmac
 
-from oslotest import base as test_base
 import testscenarios
 
 from oslo_utils import secretutils
+from oslo_utils.tests import base as test_base
 
 
 def _gen_digest(text):

oslo_utils/tests/test_specs_matcher.py

@@ -10,9 +10,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from oslotest import base as test_base
-
 from oslo_utils import specs_matcher
+from oslo_utils.tests import base as test_base
 
 
 class SpecsMatcherTestCase(test_base.BaseTestCase):

oslo_utils/tests/test_strutils.py

@@ -20,12 +20,13 @@ from typing import Any
 from unittest import mock
 
 import ddt
-from oslotest import base as test_base
 import testscenarios
 
 from oslo_utils import strutils
+from oslo_utils.tests import base as test_base
 from oslo_utils import units
 
+
 load_tests = testscenarios.load_tests_apply_scenarios
 
 

oslo_utils/tests/test_timeutils.py

@@ -19,9 +19,9 @@ import time
 from unittest import mock
 
 import iso8601
-from oslotest import base as test_base
 from testtools import matchers
 
+from oslo_utils.tests import base as test_base
 from oslo_utils import timeutils
 
 

oslo_utils/tests/test_uuidutils.py

@@ -15,8 +15,7 @@
 
 import uuid
 
-from oslotest import base as test_base
-
+from oslo_utils.tests import base as test_base
 from oslo_utils import uuidutils
 
 

oslo_utils/tests/test_versionutils.py

@@ -13,8 +13,7 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from oslotest import base as test_base
-
+from oslo_utils.tests import base as test_base
 from oslo_utils import versionutils
 
 

oslo_utils/tests/tests_encodeutils.py

@@ -16,9 +16,9 @@
 from unittest import mock
 
 from oslo_i18n import fixture as oslo_i18n_fixture
-from oslotest import base as test_base
 
 from oslo_utils import encodeutils
+from oslo_utils.tests import base as test_base
 
 
 class EncodeUtilsTest(test_base.BaseTestCase):