2 files changed, 62 insertions, 0 deletions
diff --git a/tests/unit/common/test_process.py b/tests/unit/common/test_process.py
new file mode 100644
index 000000000..5eee55bcc
--- /dev/null
+++ b/tests/unit/common/test_process.py
@@ -0,0 +1,46 @@
+# Copyright (c) 2017 Intel Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+import unittest
+
+import mock
+
+from yardstick.common import process
+
+
+class ProcessTestcase(unittest.TestCase):
+    def test_check_if_procces_failed_None(self):
+        p = mock.MagicMock(**{"exitcode": None, "name": "debug"})
+        process.check_if_process_failed(p)
+
+    def test_check_if_procces_failed_0(self):
+        p = mock.MagicMock(**{"exitcode": 0, "name": "debug"})
+        process.check_if_process_failed(p)
+
+    def test_check_if_procces_failed_1(self):
+        p = mock.MagicMock(**{"exitcode": 1, "name": "debug"})
+        with self.assertRaises(RuntimeError):
+            process.check_if_process_failed(p)
+
+
+@mock.patch("yardstick.common.process.multiprocessing")
+class TerminateChildrenTestcase(unittest.TestCase):
+    def test_some_children(self, mock_multiprocessing):
+        p1 = mock.MagicMock()
+        p2 = mock.MagicMock()
+        mock_multiprocessing.active_children.return_value = [p1, p2]
+        process.terminate_children()
+
+    def test_no_children(self, mock_multiprocessing):
+        mock_multiprocessing.active_children.return_value = []
+        process.terminate_children()
diff --git a/tests/unit/common/test_utils.py b/tests/unit/common/test_utils.py
index 923ec4aaa..42b75d1f0 100644
--- a/tests/unit/common/test_utils.py
+++ b/tests/unit/common/test_utils.py
@@ -17,6 +17,7 @@ import unittest
 from copy import deepcopy
 from itertools import product, chain
 
+import errno
 import mock
 from six.moves import configparser
 
@@ -780,6 +781,21 @@ class RemoveFileTestCase(unittest.TestCase):
 
 class TestUtils(unittest.TestCase):
 
+    @mock.patch('yardstick.common.utils.os.makedirs')
+    def test_makedirs(self, *_):
+        self.assertIsNone(utils.makedirs('a/b/c/d'))
+
+    @mock.patch('yardstick.common.utils.os.makedirs')
+    def test_makedirs_exists(self, mock_os_makedirs):
+        mock_os_makedirs.side_effect = OSError(errno.EEXIST, 'exists')
+        self.assertIsNone(utils.makedirs('a/b/c/d'))
+
+    @mock.patch('yardstick.common.utils.os.makedirs')
+    def test_makedirs_busy(self, mock_os_makedirs):
+        mock_os_makedirs.side_effect = OSError(errno.EBUSY, 'busy')
+        with self.assertRaises(OSError):
+            utils.makedirs('a/b/c/d')
+
     @mock.patch('yardstick.common.utils.jsonify')
     def test_result_handler(self, mock_jsonify):
         mock_jsonify.return_value = 432