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-rw-r--r--functest/tests/unit/odl/test_odl.py8
1 files changed, 4 insertions, 4 deletions
diff --git a/functest/tests/unit/odl/test_odl.py b/functest/tests/unit/odl/test_odl.py
index 2484f5a5..e2778e24 100644
--- a/functest/tests/unit/odl/test_odl.py
+++ b/functest/tests/unit/odl/test_odl.py
@@ -12,7 +12,6 @@
import errno
import logging
import os
-import StringIO
import unittest
from keystoneauth1.exceptions import auth_plugins
@@ -20,6 +19,7 @@ import mock
from robot.errors import DataError, RobotError
from robot.result import model
from robot.utils.robottime import timestamp_to_secs
+import six
from functest.core import testcase
from functest.opnfv_tests.sdn.odl import odl
@@ -171,7 +171,7 @@ class ODLRobotTesting(ODLTesting):
os.path.join(odl.ODLTests.odl_test_repo,
'csit/variables/Variables.py'), inplace=True)
- @mock.patch('sys.stdout', new_callable=StringIO.StringIO)
+ @mock.patch('sys.stdout', new_callable=six.StringIO)
def _test_set_vars(self, msg1, msg2, *args):
line = mock.MagicMock()
line.__iter__.return_value = [msg1]
@@ -189,7 +189,7 @@ class ODLRobotTesting(ODLTesting):
def test_set_vars_auth1(self):
self._test_set_vars("AUTH1 = []", "AUTH1 = []")
- @mock.patch('sys.stdout', new_callable=StringIO.StringIO)
+ @mock.patch('sys.stdout', new_callable=six.StringIO)
def test_set_vars_auth_foo(self, *args):
line = mock.MagicMock()
line.__iter__.return_value = ["AUTH = []"]
@@ -577,7 +577,7 @@ class ODLArgParserTesting(ODLTesting):
"--odlip={}".format(self._sdn_controller_ip)]),
self.defaultargs)
- @mock.patch('sys.stderr', new_callable=StringIO.StringIO)
+ @mock.patch('sys.stderr', new_callable=six.StringIO)
def test_fail(self, mock_method):
self.defaultargs['foo'] = 'bar'
with self.assertRaises(SystemExit):