commit 919cbbd4df426487f8ca751b245bccff7549fa04
Author: xuanyandong <xuanyandong@inspur.com>
Date:   Thu Oct 8 09:36:16 2020 +0800

    Remove six of dir cinder/tests/functional&hacking/*
    
    Replace the following items with Python 3 style code.
    
    - six.moves
    - six.string_types
    
    Change-Id: Ibabf36a4b1aea9df39291883aef77b0c29b18df6
    Implements: blueprint six-removal

diff --git a/cinder/tests/functional/api/client.py b/cinder/tests/functional/api/client.py
index f65491b..7049776 100644
--- a/cinder/tests/functional/api/client.py
+++ b/cinder/tests/functional/api/client.py
@@ -12,11 +12,12 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from http import client as http_client
+import urllib
+
 from oslo_serialization import jsonutils
 from oslo_utils import netutils
 import requests
-from six.moves import http_client
-from six.moves import urllib
 
 from cinder.i18n import _
 from cinder.tests.unit import fake_constants as fake
diff --git a/cinder/tests/functional/api_samples_test_base.py b/cinder/tests/functional/api_samples_test_base.py
index 204b124..d5d0a9c 100644
--- a/cinder/tests/functional/api_samples_test_base.py
+++ b/cinder/tests/functional/api_samples_test_base.py
@@ -15,7 +15,6 @@ import pprint
 import re
 
 from oslo_serialization import jsonutils
-import six
 
 from cinder.tests.functional import functional_helpers
 from cinder.tests.unit import test
@@ -89,7 +88,7 @@ class ApiSampleTestBase(functional_helpers._FunctionalTestBase):
         non_strings =  \
             {k: v for k, v in value.items() if
              (not k == 'volume_host') and
-             (not isinstance(v, six.string_types))}
+             (not isinstance(v, str))}
         if len(non_strings) > 0:
             raise TypeError("subs can't contain non-string values:"
                             "\n%(non_strings)s" %
@@ -269,7 +268,7 @@ class ApiSampleTestBase(functional_helpers._FunctionalTestBase):
             matched_value = self._compare_list(
                 expected, result, result_str, matched_value)
         # template string
-        elif isinstance(expected, six.string_types) and '%' in expected:
+        elif isinstance(expected, str) and '%' in expected:
             if expected[-1] == '%':
                 if result != expected:
                     raise NoMatch(
@@ -282,11 +281,11 @@ class ApiSampleTestBase(functional_helpers._FunctionalTestBase):
                 matched_value = self._compare_template(
                     expected, result, result_str, matched_value)
         # string
-        elif isinstance(expected, six.string_types):
+        elif isinstance(expected, str):
 
             # Ignore whitespace in this comparison
             expected = expected.strip()
-            if isinstance(result, six.string_types):
+            if isinstance(result, str):
                 result = result.strip()
 
             if expected != result:
@@ -297,7 +296,7 @@ class ApiSampleTestBase(functional_helpers._FunctionalTestBase):
                                     'result_str': result_str,
                                     'result': result})
         # int
-        elif isinstance(expected, (six.integer_types, float)):
+        elif isinstance(expected, (int, float)):
             if expected != result:
                 raise NoMatch(
                     'Values do not match:\n'
diff --git a/cinder/tests/functional/test_extensions.py b/cinder/tests/functional/test_extensions.py
index ae312f4..ff54429 100644
--- a/cinder/tests/functional/test_extensions.py
+++ b/cinder/tests/functional/test_extensions.py
@@ -13,11 +13,11 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from http import client as http_client
 
 import iso8601
 from oslo_config import cfg
 from oslo_serialization import jsonutils
-from six.moves import http_client
 import webob
 
 from cinder.api import extensions
diff --git a/cinder/tests/hacking/checks.py b/cinder/tests/hacking/checks.py
index f508532..3494c6e 100644
--- a/cinder/tests/hacking/checks.py
+++ b/cinder/tests/hacking/checks.py
@@ -16,7 +16,6 @@ import ast
 import re
 
 from hacking import core
-import six
 
 """
 Guidelines for writing new hacking checks
@@ -182,7 +181,7 @@ class CheckLoggingFormatArgs(BaseASTChecker):
             if obj_name is None:
                 return None
             return obj_name + '.' + method_name
-        elif isinstance(node, six.string_types):
+        elif isinstance(node, str):
             return node
         else:  # could be Subscript, Call or many more
             return None
@@ -251,7 +250,7 @@ class CheckOptRegistrationArgs(BaseASTChecker):
             if obj_name is None:
                 return None
             return obj_name + '.' + method_name
-        elif isinstance(node, six.string_types):
+        elif isinstance(node, str):
             return node
         else:  # could be Subscript, Call or many more
             return None