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authornik-redhat <nladha@redhat.com>2020-11-19 18:29:05 +0530
committerArthy Loganathan <aloganat@redhat.com>2020-12-04 08:18:12 +0000
commit69e3848379080b366ae9861a8c13e7f799933393 (patch)
treedfbfe69c028083cf333639bc5b999af357c4f486 /tests/functional
parent89bae1ca5a3956595393a19017314622665a880c (diff)
[Test]: Add a tc to check default max bricks per process
Test steps: 1) Create a volume and start it. 2) Fetch the max bricks per process value 3) Reset the volume options 4) Fetch the max bricks per process value 5) Compare the value fetched in last step with the initial value 6) Enable brick-multiplexing in the cluster 7) Fetch the max bricks per process value 8) Compare the value fetched in last step with the initial value Change-Id: I20bdefd38271d1e12acf4699b4fe5d0da5463ab3 Signed-off-by: nik-redhat <nladha@redhat.com>
Diffstat (limited to 'tests/functional')
-rw-r--r--tests/functional/glusterd/test_default_max_bricks_per_process.py100
1 files changed, 100 insertions, 0 deletions
diff --git a/tests/functional/glusterd/test_default_max_bricks_per_process.py b/tests/functional/glusterd/test_default_max_bricks_per_process.py
new file mode 100644
index 0000000..b20c1bc
--- /dev/null
+++ b/tests/functional/glusterd/test_default_max_bricks_per_process.py
@@ -0,0 +1,100 @@
+# Copyright (C) 2020 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:
+ Default max bricks per-process should be 250
+"""
+
+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_ops import (get_volume_options,
+ reset_volume_option,
+ set_volume_options)
+
+
+@runs_on([['distributed', 'replicated', 'distributed-replicated',
+ 'dispersed', 'distributed-dispersed', 'arbiter',
+ 'distributed-arbiter'], ['glusterfs']])
+class TestDefaultMaxBricksPerProcess(GlusterBaseClass):
+ def setUp(self):
+ # calling GlusterBaseClass setUp
+ self.get_super_method(self, 'setUp')()
+
+ ret = self.setup_volume()
+ if not ret:
+ raise ExecutionError("Volume creation failed: %s"
+ % self.volname)
+ g.log.info("Volume created successfully : %s", self.volname)
+
+ def tearDown(self):
+ # Cleaning up the volume
+ ret = self.cleanup_volume()
+ if not ret:
+ raise ExecutionError("Failed to cleanup the volume %s"
+ % self.volname)
+ g.log.info("Volume deleted successfully: %s", self.volname)
+
+ # Calling GlusterBaseClass tearDown
+ self.get_super_method(self, 'tearDown')()
+
+ def test_default_max_bricks_per_process(self):
+ """
+ Test Case:
+ 1) Create a volume and start it.
+ 2) Fetch the max bricks per process value
+ 3) Reset the volume options
+ 4) Fetch the max bricks per process value
+ 5) Compare the value fetched in last step with the initial value
+ 6) Enable brick-multiplexing in the cluster
+ 7) Fetch the max bricks per process value
+ 8) Compare the value fetched in last step with the initial value
+ """
+ # Fetch the max bricks per process value
+ ret = get_volume_options(self.mnode, 'all')
+ self.assertIsNotNone(ret, "Failed to execute the volume get command")
+ initial_value = ret['cluster.max-bricks-per-process']
+ g.log.info("Successfully fetched the max bricks per-process value")
+
+ # Reset the volume options
+ ret, _, _ = reset_volume_option(self.mnode, 'all', 'all')
+ self.assertEqual(ret, 0, "Failed to reset the volumes")
+ g.log.info("Volumes reset was successful")
+
+ # Fetch the max bricks per process value
+ ret = get_volume_options(self.mnode, 'all')
+ self.assertIsNotNone(ret, "Failed to execute the volume get command")
+
+ # Comparing the values
+ second_value = ret['cluster.max-bricks-per-process']
+ self.assertEqual(initial_value, second_value, "Unexpected: Max"
+ " bricks per-process value is not equal")
+
+ # Enable brick-multiplex in the cluster
+ ret = set_volume_options(self.mnode, 'all',
+ {'cluster.brick-multiplex': 'enable'})
+ self.assertTrue(ret, "Failed to enable brick-multiplex"
+ " for the cluster")
+ g.log.info("Successfully enabled brick-multiplex in the cluster")
+
+ # Fetch the max bricks per process value
+ ret = get_volume_options(self.mnode, 'all')
+ self.assertIsNotNone(ret, "Failed to execute the volume get command")
+
+ # Comparing the values
+ third_value = ret['cluster.max-bricks-per-process']
+ self.assertEqual(initial_value, third_value, "Unexpected: Max bricks"
+ " per-process value is not equal")