1 files changed, 129 insertions, 0 deletions
diff --git a/tests/functional/snapshot/test_snap_list_after_restart.py b/tests/functional/snapshot/test_snap_list_after_restart.py
new file mode 100644
index 000000000..1eb83751c
--- /dev/null
+++ b/tests/functional/snapshot/test_snap_list_after_restart.py
@@ -0,0 +1,129 @@
+#  Copyright (C) 2017-2018  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.
+
+"""
+Description:
+
+Test Cases in this module tests the
+snapshot listing before and after
+glusterd restart.
+
+"""
+import time
+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.gluster_init import (restart_glusterd,
+                                             is_glusterd_running)
+from glustolibs.gluster.snap_ops import (snap_create, snap_delete,
+                                         get_snap_list)
+
+
+@runs_on([['replicated', 'distributed-replicated', 'dispersed',
+           'distributed', 'distributed-dispersed'],
+          ['glusterfs']])
+class SnapshotGlusterddown(GlusterBaseClass):
+
+    def setUp(self):
+        # SettingUp volume and Mounting the volume
+        GlusterBaseClass.setUp.im_func(self)
+        g.log.info("Starting to SetUp Volume")
+        ret = self.setup_volume_and_mount_volume(mounts=self.mounts)
+        if not ret:
+            raise ExecutionError("Failed to setup volume %s" % self.volname)
+        g.log.info("Volume %s has been setup successfully", self.volname)
+
+    def tearDown(self):
+
+        # Unmount and cleanup original 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 umount the vol & cleanup Volume")
+        g.log.info("Successful in umounting the volume and Cleanup")
+
+    def test_snap_delete_and_list_glusterd_down(self):
+        # pylint: disable=too-many-statements
+
+        """
+        Steps:
+
+        1. create a volume
+        2. mount volume
+        3. create 3 snapshot of that volume
+        4. delete snapshot snap1
+        5. list all snapshots created
+        6. restart glusterd
+        7. list all snapshots created
+           except snap1
+        """
+
+        # Creating snapshot:
+        g.log.info("Starting to Create snapshot")
+        for snap_count in range(0, 3):
+            self.snap = "snap%s" % snap_count
+            ret, _, _ = snap_create(self.mnode, self.volname, self.snap)
+            self.assertEqual(ret, 0, ("Failed to create snapshot for "
+                                      "volume %s" % self.volname))
+            g.log.info("Snapshot %s created successfully "
+                       "for volume %s", self.snap, self.volname)
+
+        # delete snap1 snapshot
+        g.log.info("Starting to Delete snapshot snap1")
+        ret, _, _ = snap_delete(self.mnode, "snap1")
+        self.assertEqual(ret, 0, "Failed to delete"
+                         "snapshot snap1")
+        g.log.info("Snapshots snap1 deleted Successfully")
+
+        # snapshot list
+        g.log.info("Starting to list all snapshots")
+        out = get_snap_list(self.mnode)
+        self.assertIsNotNone(out, "Failed to list all snapshots")
+        self.assertEqual(len(out), 2, "Failed to validate snap list")
+        g.log.info("Successfully validated snap list")
+
+        # restart Glusterd
+        g.log.info("Restarting Glusterd on all nodes")
+        ret = restart_glusterd(self.servers)
+        self.assertTrue(ret, "Failed to restart glusterd on nodes"
+                        "%s" % self.servers)
+        g.log.info("Successfully restarted glusterd on nodes"
+                   " %s", self.servers)
+
+        # check glusterd running
+        g.log.info("Checking glusterd is running or not")
+        count = 0
+        while count < 80:
+            ret = is_glusterd_running(self.servers)
+            if ret == 0:
+                break
+            time.sleep(2)
+            count += 1
+
+        self.assertEqual(ret, 0, "Failed to validate glusterd "
+                         "running on nodes %s" % self.servers)
+        g.log.info("glusterd is running on "
+                   "nodes %s", self.servers)
+
+        # snapshot list
+        g.log.info("Starting to list all snapshots")
+        for server in self.servers[0:]:
+            out = get_snap_list(server)
+            self.assertIsNotNone(out, "Falied to list snap in node"
+                                 "%s" % server)
+            self.assertEqual(len(out), 2, "Failed to validate snap list"
+                             "on node %s" % server)
+            g.log.info("Successfully validated snap list on node %s", server)