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authorSunil Kumar Acharya <sheggodu@redhat.com>2018-06-11 19:30:45 +0530
committerJonathan Holloway <jholloway@redhat.com>2018-06-20 21:08:43 +0000
commite1a62d92d090341fcc48b2a2a438e5cb3a606b35 (patch)
tree7d6822643068fdf5a718220086681e6b3ab9032b /tests
parent8b3d54d7b70aa2ab3885fa25e1d00f42da77dbe9 (diff)
functional/disperse: Validate EC volume creation
This test tries to create and validate EC volume with various combinations of input parameters. RHG3-12926 Change-Id: Icfc15e069d04475ca65b4d7c1dd260434f104cdb Signed-off-by: Sunil Kumar Acharya <sheggodu@redhat.com>
Diffstat (limited to 'tests')
-rw-r--r--tests/functional/disperse/test_ec_validate_volume_creation.py137
1 files changed, 137 insertions, 0 deletions
diff --git a/tests/functional/disperse/test_ec_validate_volume_creation.py b/tests/functional/disperse/test_ec_validate_volume_creation.py
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+# Copyright (C) 2018 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.
+"""
+EcValidateVolumeCreate:
+
+ This module tries to create and validate EC volume
+ with various combinations of input parameters.
+"""
+from glusto.core import Glusto as g
+from glustolibs.gluster.gluster_base_class import (GlusterBaseClass, runs_on)
+
+
+@runs_on([['dispersed', 'distributed-dispersed'], ['glusterfs']])
+class EcValidateVolumeCreate(GlusterBaseClass):
+
+ # Method to setup the environment for test case
+ def setUp(self):
+ # Initialize the input parameters
+ self.volume['voltype']['redundancy_count'] = 0
+ self.volume['voltype']['disperse_count'] = 0
+
+ # Verify volume creation with insufficient bricks
+ def test_insufficient_brick_servers(self):
+ # Setup input parameters
+ self.volume['voltype']['redundancy_count'] = 2
+ self.volume['voltype']['disperse_count'] = 6
+
+ # Restrict the brick servers to data brick count
+ default_servers = self.volume['servers']
+ data_brick_count = (self.volume['voltype']['disperse_count'] -
+ self.volume['voltype']['redundancy_count'])
+ self.volume['servers'] = self.servers[0:data_brick_count]
+
+ # Setup Volume and Mount Volume without force
+ ret = self.setup_volume_and_mount_volume(mounts=self.mounts)
+ self.assertFalse(ret, ("Volume setup is not failing "
+ "for volume %s", self.volname))
+ g.log.info("Successfully verified volume setup with insufficient "
+ "brick servers witout force option")
+
+ # Setup Volume and Mount Volume with force
+ ret = self.setup_volume_and_mount_volume(mounts=self.mounts,
+ volume_create_force=True)
+ self.assertTrue(ret, ("Volume Setup and Mount failed for "
+ "volume %s", self.volname))
+ g.log.info("Successfully verified volume setup with insufficient "
+ "brick servers with force option")
+
+ # Stopping the volume
+ g.log.info("Starting to Unmount Volume and Cleanup Volume")
+ ret = self.unmount_volume_and_cleanup_volume(mounts=self.mounts)
+ self.assertTrue(ret, ("Failed to Unmount Volume and Cleanup Volume"))
+ g.log.info("Successful in Unmount Volume and Cleanup Volume")
+
+ # Restore the default server list
+ self.volume['servers'] = default_servers
+
+ # Test cases to verify valid input combinations.
+ def test_valid_usecase_one(self):
+ # Setup input parameters
+ self.volume['voltype']['redundancy_count'] = 2
+ self.volume['voltype']['disperse_count'] = 6
+
+ # Setup Volume and Mount Volume
+ g.log.info("Starting to Setup Volume and Mount Volume")
+ ret = self.setup_volume_and_mount_volume(mounts=self.mounts)
+ self.assertTrue(ret, ("Volume Setup and Mount failed for volume %s",
+ self.volname))
+
+ # Stopping the volume
+ g.log.info("Starting to Unmount Volume and Cleanup Volume")
+ ret = self.unmount_volume_and_cleanup_volume(mounts=self.mounts)
+ self.assertTrue(ret, ("Failed to Unmount Volume and "
+ "Cleanup Volume"))
+ g.log.info("Successful in Unmount Volume and Cleanup Volume")
+
+ # Test cases to verify invalid input combinations.
+ def test_invalid_usecase_one(self):
+ # Setup input parameters
+ self.volume['voltype']['redundancy_count'] = 0
+ self.volume['voltype']['disperse_count'] = 6
+
+ # Setup Volume and Mount Volume
+ g.log.info("Starting to Setup Volume and Mount Volume")
+ ret = self.setup_volume_and_mount_volume(mounts=self.mounts)
+ self.assertFalse(ret, ("Volume Setup and Mount succeded"
+ " for volume %s", self.volname))
+ g.log.info("Successfully verified invalid input parameters")
+
+ def test_invalid_usecase_two(self):
+ # Setup input parameters
+ self.volume['voltype']['redundancy_count'] = 3
+ self.volume['voltype']['disperse_count'] = 6
+
+ # Setup Volume and Mount Volume
+ g.log.info("Starting to Setup Volume and Mount Volume")
+ ret = self.setup_volume_and_mount_volume(mounts=self.mounts)
+ self.assertFalse(ret, ("Volume Setup and Mount succeded for volume %s",
+ self.volname))
+ g.log.info("Successfully verified invalid input parameters")
+
+ def test_invalid_usecase_three(self):
+ # Setup input parameters
+ self.volume['voltype']['redundancy_count'] = 4
+ self.volume['voltype']['disperse_count'] = 6
+
+ # Setup Volume and Mount Volume
+ g.log.info("Starting to Setup Volume and Mount Volume")
+ ret = self.setup_volume_and_mount_volume(mounts=self.mounts)
+ self.assertFalse(ret, ("Volume Setup and Mount succeded for volume %s",
+ self.volname))
+ g.log.info("Successfully verified invalid input parameters")
+
+ def test_invalid_usecase_four(self):
+ # Setup input parameters
+ self.volume['voltype']['redundancy_count'] = 6
+ self.volume['voltype']['disperse_count'] = 6
+
+ # Setup Volume and Mount Volume
+ g.log.info("Starting to Setup Volume and Mount Volume")
+ ret = self.setup_volume_and_mount_volume(mounts=self.mounts)
+ self.assertFalse(ret, ("Volume Setup and Mount succeded for volume %s",
+ self.volname))
+ g.log.info("Successfully verified invalid input parameters")