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author“Milind” <mwaykole@redhat.com>2020-11-02 08:42:48 +0530
committerMilind Waykole <mwaykole@redhat.com>2020-11-02 03:34:27 +0000
commiteb9f3d9a571167f9f19eb0b17c78356865c90c7d (patch)
tree7680a2a8eadf0ef34f2ab4d732e0fbea6af42f95 /tests
parent40e3e53870757732a51e407b2f679fc5c73fe8a9 (diff)
[Test] Add Test to authored to test posix storage.reserve option
1) Create a distributed-replicated volume and start it. 2) Enable storage.reserve option on the volume using below command, gluster volume set storage.reserve. let's say, set it to a value of 50. 3) Mount the volume on a client 4) check df -h output of the mount point and backend bricks. Change-Id: I74f891ce5a92e1a4769ec47c64fc5469b6eb9224 Signed-off-by: “Milind” <mwaykole@redhat.com>
Diffstat (limited to 'tests')
-rw-r--r--tests/functional/glusterd/test_enable_storage_reserve_volume.py79
1 files changed, 79 insertions, 0 deletions
diff --git a/tests/functional/glusterd/test_enable_storage_reserve_volume.py b/tests/functional/glusterd/test_enable_storage_reserve_volume.py
new file mode 100644
index 000000000..b930cad87
--- /dev/null
+++ b/tests/functional/glusterd/test_enable_storage_reserve_volume.py
@@ -0,0 +1,79 @@
+# 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:
+ This test case is authored to test posix storage.reserve option.
+"""
+
+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 set_volume_options
+
+
+@runs_on([['distributed-replicated'], ['glusterfs']])
+class TestPosixStorageReserveOption(GlusterBaseClass):
+ def setUp(self):
+ """
+ setUp method for every test.
+ """
+ self.get_super_method(self, 'setUp')()
+
+ # setup volume
+ ret = self.setup_volume()
+ if not ret:
+ raise ExecutionError("Failed to setup volume")
+
+ def test_enable_storage_reserve_volume(self):
+ """
+ 1) Create a distributed-replicated volume and start it.
+ 2) Enable storage.reserve option on the volume using below command,
+ gluster volume set storage.reserve.
+ let's say, set it to a value of 50.
+ 3) Mount the volume on a client
+ 4) check df -h output of the mount point and backend bricks.
+ """
+ # Set volume option storage.reserve 50
+ ret = set_volume_options(
+ self.mnode, self.volname, {"storage.reserve ": 50})
+ self.assertTrue(
+ ret, "gluster volume set {} storage.reserve 50 Failed on server "
+ "{}".format(self.volname, self.mnode))
+ # Mounting the volume on a client
+ ret = self.mount_volume(self.mounts)
+ if not ret:
+ raise ExecutionError("Failed to mount volume")
+
+ ret, out, _ = g.run(
+ self.clients[0], "df -h | grep -i '{}'".format(
+ self.mounts[0].mountpoint))
+ self.assertFalse(
+ ret, "Failed to run cmd df -h on client {}".format
+ (self.clients[0]))
+
+ self.assertTrue("51%" in out.split(" "), "51 % is not in list ")
+
+ def tearDown(self):
+ """Tear Down callback"""
+ # Unmount volume and cleanup.
+ ret = self.unmount_volume_and_cleanup_volume(mounts=self.mounts)
+ if not ret:
+ raise ExecutionError("Failed to unmount and cleanup volume")
+ g.log.info("Successful in unmount and cleanup operations")
+
+ # Calling GlusterBaseClass tearDown
+ self.get_super_method(self, 'tearDown')()