Merge "Adding scale up feature to prox MPLS Tagging OvS-DPDK & SRIOV"

[yardstick.git] / yardstick / tests / unit / common / test_utils.py

diff --git a/yardstick/tests/unit/common/test_utils.py b/yardstick/tests/unit/common/test_utils.py
index 3cf6c4d..6b8d819 100644 (file)
--- a/yardstick/tests/unit/common/test_utils.py
+++ b/yardstick/tests/unit/common/test_utils.py
@@ -1135,6 +1135,15 @@ class TestUtilsIpAddrMethods(ut_base.BaseUnitTestCase):
         for addr in addr_list:
             self.assertRaises(Exception, utils.make_ipv4_address, addr)
 
+    def test_get_ip_range_count(self):
+        iprange = "192.168.0.1-192.168.0.25"
+        count = utils.get_ip_range_count(iprange)
+        self.assertEqual(count, 24)
+
+    def test_get_ip_range_start(self):
+        iprange = "192.168.0.1-192.168.0.25"
+        start = utils.get_ip_range_start(iprange)
+        self.assertEqual(start, "192.168.0.1")
 
     def test_safe_ip_address(self):
         addr_list = self.GOOD_IP_V4_ADDRESS_STR_LIST
@@ -1407,3 +1416,20 @@ class SafeCaseTestCase(unittest.TestCase):
 
     def test_default_value(self):
         self.assertEqual(0, utils.safe_cast('', 'int', 0))
+
+
+class SetupHugepagesTestCase(unittest.TestCase):
+
+    @mock.patch.object(six, 'BytesIO', return_value=six.BytesIO(b'5\n'))
+    @mock.patch.object(utils, 'read_meminfo',
+                       return_value={'Hugepagesize': '1024'})
+    def test_setup_hugepages(self, mock_meminfo, *args):
+        ssh = mock.Mock()
+        ssh.execute = mock.Mock()
+        hp_size_kb, hp_number, hp_number_set = utils.setup_hugepages(ssh, 10 * 1024)
+        mock_meminfo.assert_called_once_with(ssh)
+        ssh.execute.assert_called_once_with(
+            'echo 10 | sudo tee /proc/sys/vm/nr_hugepages')
+        self.assertEqual(hp_size_kb, 1024)
+        self.assertEqual(hp_number, 10)
+        self.assertEqual(hp_number_set, 5)