1 files changed, 130 insertions, 0 deletions
diff --git a/tests/functional/afr/test_client_side_quorum_with_fixed_validate_max_bricks.py b/tests/functional/afr/test_client_side_quorum_with_fixed_validate_max_bricks.py
new file mode 100755
index 0000000..cf699b7
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+++ b/tests/functional/afr/test_client_side_quorum_with_fixed_validate_max_bricks.py
@@ -0,0 +1,130 @@
+#  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 client side quorum.
+"""
+
+from glusto.core import Glusto as g
+from glustolibs.gluster.exceptions import ExecutionError
+from glustolibs.gluster.gluster_base_class import GlusterBaseClass, runs_on
+from glustolibs.gluster.volume_libs import (
+    set_volume_options, get_subvols)
+from glustolibs.misc.misc_libs import upload_scripts
+
+
+@runs_on([['replicated', 'distributed-replicated'],
+          ['glusterfs', 'nfs', 'cifs']])
+class ClientSideQuorumTests(GlusterBaseClass):
+    """
+    ClientSideQuorumTests contains tests which verifies the
+    client side quorum Test Cases
+    """
+    @classmethod
+    def setUpClass(cls):
+        """
+        Upload the necessary scripts to run tests.
+        """
+
+        # calling GlusterBaseClass setUpClass
+        GlusterBaseClass.setUpClass.im_func(cls)
+
+        # Upload io scripts for running IO on mounts
+        g.log.info("Upload io scripts to clients %s for running IO on "
+                   "mounts", cls.clients)
+        script_abs_path = "/usr/share/glustolibs/io/scripts/file_dir_ops.py"
+        cls.script_upload_path = script_abs_path
+        ret = upload_scripts(cls.clients, script_abs_path)
+        if not ret:
+            raise ExecutionError("Failed to upload IO scripts to clients")
+
+    def setUp(self):
+        """
+        setUp method for every test
+        """
+
+        # calling GlusterBaseClass setUp
+        GlusterBaseClass.setUp.im_func(self)
+
+        # Setup Volume and Mount Volume
+        g.log.info("Starting to Setup Volume %s", self.volname)
+        ret = self.setup_volume_and_mount_volume(self.mounts)
+        if not ret:
+            raise ExecutionError("Failed to Setup_Volume and Mount_Volume")
+        g.log.info("Successful in Setup Volume and Mount Volume")
+
+    def tearDown(self):
+        """
+        tearDown for every test
+        """
+
+        # stopping the volume
+        g.log.info("Starting to Unmount Volume and Cleanup Volume")
+        ret = self.unmount_volume_and_cleanup_volume(mounts=self.mounts)
+        if not ret:
+            raise ExecutionError("Failed to Unmount Volume and Cleanup Volume")
+        g.log.info("Successful in Unmount Volume and Cleanup Volume")
+
+        # Calling GlusterBaseClass tearDown
+        GlusterBaseClass.tearDown.im_func(self)
+
+    def test_client_side_quorum_with_fixed_validate_max_bricks(self):
+        """
+        Test Script with Client Side Quorum with fixed should validate
+        maximum number of bricks to accept
+
+        * set cluster quorum to fixed
+        * set cluster.quorum-count to higher number which is greater than
+          number of replicas in a sub-voulme
+        * Above step should fail
+
+        """
+
+        # set cluster.quorum-type to fixed
+        options = {"cluster.quorum-type": "fixed"}
+        g.log.info("setting %s for the volume %s", options, self.volname)
+        ret = set_volume_options(self.mnode, self.volname, options)
+        self.assertTrue(ret, ("Unable to set %s for volume %s"
+                              % (options, self.volname)))
+        g.log.info("Successfully set %s for volume %s", options, self.volname)
+
+        # get the subvolumes
+        g.log.info("Starting to get sub-volumes for volume %s", self.volname)
+        subvols_dict = get_subvols(self.mnode, self.volname)
+        num_subvols = len(subvols_dict['volume_subvols'])
+        g.log.info("Number of subvolumes in volume %s is %s", self.volname,
+                   num_subvols)
+
+        # get the number of bricks in replica set
+        num_bricks_in_subvol = len(subvols_dict['volume_subvols'][0])
+        g.log.info("Number of bricks in each replica set : %s",
+                   num_bricks_in_subvol)
+
+        # set cluster.quorum-count to higher value than the number of bricks in
+        # repliac set
+        start_range = num_bricks_in_subvol + 1
+        end_range = num_bricks_in_subvol + 30
+        for i in range(start_range, end_range):
+            options = {"cluster.quorum-count": "%s" % i}
+            g.log.info("setting %s for the volume %s", options, self.volname)
+            ret = set_volume_options(self.mnode, self.volname, options)
+            self.assertFalse(ret, ("Able to set %s for volume %s, quorum-count"
+                                   " should not be greater than number of"
+                                   " bricks in replica set"
+                                   % (options, self.volname)))
+        g.log.info("Expected: Unable to set %s for volume %s, "
+                   "quorum-count should be less than number of bricks "
+                   "in replica set", options, self.volname)