Added nfs ganesha tests to run IO test suites from multiple clients and checks nfs ganesha behaviour

Change-Id: I2dc7f0fb016982b7b7fa4a87c0310e4c96376f94
Signed-off-by: Arthy Loganathan <aloganat@redhat.com>

1 files changed, 93 insertions, 0 deletions

diff --git a/tests/functional/nfs_ganesha/test_nfs_ganesha_run_io_multiple_clients.py b/tests/functional/nfs_ganesha/test_nfs_ganesha_run_io_multiple_clients.py
new file mode 100644
index 000000000..4a414c09f
--- /dev/null
+++ b/tests/functional/nfs_ganesha/test_nfs_ganesha_run_io_multiple_clients.py
@@ -0,0 +1,93 @@
+#  Copyright (C) 2016-2017  Red Hat, Inc. <http://www.redhat.com>
+#
+#  This program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2 of the License, or
+#  any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+""" Description:
+        Test Cases in this module tests the nfs ganesha feature
+        while running different IO patterns.
+"""
+
+from glusto.core import Glusto as g
+from glustolibs.gluster.gluster_base_class import runs_on
+from glustolibs.gluster.exceptions import ExecutionError
+from glustolibs.gluster.nfs_ganesha_libs import NfsGaneshaVolumeBaseClass
+from glustolibs.gluster.lib_utils import install_epel
+from glustolibs.io.utils import run_bonnie, run_fio, run_mixed_io
+
+
+@runs_on([['replicated', 'distributed', 'distributed-replicated',
+           'dispersed', 'distributed-dispersed'],
+          ['nfs']])
+class TestNfsGaneshaWithDifferentIOPatterns(NfsGaneshaVolumeBaseClass):
+    """
+        Tests Nfs Ganesha stability by running different IO Patterns
+    """
+
+    @classmethod
+    def setUpClass(cls):
+        NfsGaneshaVolumeBaseClass.setUpClass.im_func(cls)
+        if not install_epel(cls.clients):
+            raise ExecutionError("Failed to install epel")
+
+    def test_run_bonnie_from_multiple_clients(self):
+
+        directory_to_run = []
+        for mount in self.mounts:
+            directory_to_run.append(mount.mountpoint)
+
+        # Running Bonnie tests from multiple clients
+        ret = run_bonnie(self.clients, directory_to_run)
+        self.assertTrue(ret, ("Bonnie test failed while running tests on %s"
+                              % self.clients))
+
+        # pcs status output
+        _, _, _ = g.run(self.servers[0], "pcs status")
+
+    def test_run_fio_from_multiple_clients(self):
+
+        directory_to_run = []
+        for mount in self.mounts:
+            directory_to_run.append(mount.mountpoint)
+
+        # Running fio tests from multiple clients
+        ret = run_fio(self.clients, directory_to_run)
+        self.assertTrue(ret, ("fio test failed while running tests on %s"
+                              % self.clients))
+
+        # pcs status output
+        _, _, _ = g.run(self.servers[0], "pcs status")
+
+    def test_run_mixed_io_from_multiple_clients(self):
+
+        directory_to_run = []
+        for mount in self.mounts:
+            directory_to_run.append(mount.mountpoint)
+
+        # Running mixed IOs from multiple clients
+        # TODO: parametrizing io_tools and get the inputs from user.
+        io_tools = ['bonnie', 'fio']
+        ret = run_mixed_io(self.clients, io_tools, directory_to_run)
+        self.assertTrue(ret, ("fio test failed while running tests on %s"
+                              % self.clients))
+
+        # pcs status output
+        _, _, _ = g.run(self.servers[0], "pcs status")
+
+    @classmethod
+    def tearDownClass(cls):
+        (NfsGaneshaVolumeBaseClass.
+         tearDownClass.
+         im_func(cls,
+                 teardown_nfs_ganesha_cluster=False))