diff options
Diffstat (limited to 'tests/functional')
-rw-r--r-- | tests/functional/quota/test_quota_volume_subdir_limits.py | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/tests/functional/quota/test_quota_volume_subdir_limits.py b/tests/functional/quota/test_quota_volume_subdir_limits.py new file mode 100644 index 000000000..1291796a1 --- /dev/null +++ b/tests/functional/quota/test_quota_volume_subdir_limits.py @@ -0,0 +1,180 @@ +# Copyright (C) 2015-2018 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. + +from glusto.core import Glusto as g +from glustolibs.io.utils import list_all_files_and_dirs_mounts +from glustolibs.gluster.gluster_base_class import (GlusterBaseClass, + runs_on) +from glustolibs.gluster.quota_ops import (quota_enable, + quota_limit_usage) +from glustolibs.gluster.quota_libs import quota_validate +from glustolibs.gluster.exceptions import ExecutionError +from glustolibs.gluster.glusterdir import mkdir + + +@runs_on([['distributed-replicated', 'replicated', 'dispersed', 'distributed', + 'distributed-dispersed'], + ['glusterfs', 'nfs', 'cifs']]) +class QuotaVolumeAndSubdirLimits(GlusterBaseClass): + + @classmethod + def setUpClass(cls): + """ + setup volume, mount volume and initialize necessary variables + which is used in tests + """ + + # calling GlusterBaseClass setUpClass + GlusterBaseClass.setUpClass.im_func(cls) + + # Setup Volume and Mount Volume + g.log.info("Starting to Setup and Mount Volume %s", + cls.volname) + ret = cls.setup_volume_and_mount_volume(mounts=cls.mounts) + if not ret: + raise ExecutionError("Failed to Setup_Volume and Mount_Volume %s" + % cls.volname) + g.log.info("Successful in Setup and Mount Volume %s", cls.volname) + + @classmethod + def tearDownClass(cls): + """ + Clean up the volume and umount volume from client + """ + + # stopping the volume + g.log.info("Starting to Unmount Volume and Cleanup Volume") + ret = cls.unmount_volume_and_cleanup_volume(mounts=cls.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 tearDownClass + GlusterBaseClass.tearDownClass.im_func(cls) + + def test_quota_volume_subdir_limits(self): + """ + Verifying directory quota functionality WRT limit-usage on volume + as well as sub-directories in volume. + + * Enable quota + * Set a limit of 1 GB on / of volume + * Create 10 directories on mount point + * Set a limit of 100 MB on all the sub-directories created + * Create data inside the sub-directories on mount point till the limits + are reached + * Validate if the hard limit and available space fields inside the + quota list command are appropriate + """ + + # Enable quota on the volume + g.log.info("Enabling quota on the volume %s", self.volname) + ret, _, _ = quota_enable(self.mnode, self.volname) + self.assertEqual(ret, 0, ("Failed to enable quota on the volume %s", + self.volname)) + g.log.info("Successfully enabled quota on the volume %s", self.volname) + + # Path to set quota limit + path = "/" + + # Set a limit of 1 GB on the root of the volume + g.log.info("Set Quota Limit on the path %s of the volume %s", + path, self.volname) + ret, _, _ = quota_limit_usage(self.mnode, self.volname, + path=path, limit="1GB") + self.assertEqual(ret, 0, ("Failed to set quota limit on path %s of " + "the volume %s", path, self.volname)) + g.log.info("Successfully set the Quota limit on %s of the volume %s", + path, self.volname) + + # Create 10 directories from the mount point + mount_obj = self.mounts[0] + mount_dir = mount_obj.mountpoint + client = mount_obj.client_system + + g.log.info("Creating directories on %s:%s", client, mount_dir) + for i in range(1, 11): + ret = mkdir(client, "%s/foo%s" % (mount_dir, i)) + self.assertTrue(ret, ("Failed to create dir under %s-%s", + client, mount_dir)) + g.log.info("Directory 'foo%s' created successfully", i) + g.log.info("Successfully created directories on %s:%s", + client, mount_dir) + + # Set a limit of 100 MB on each directory + g.log.info("Setting a limit of 100 MB on all the directories inside " + "the volume %s", self.volname) + for j in range(1, 11): + dir_name = "/foo" + str(j) + ret, _, _ = quota_limit_usage(self.mnode, self.volname, + path=dir_name, limit="100MB") + self.assertEqual(ret, 0, ("Failed to set quota limit on path " + "%s of the volume %s", + dir_name, self.volname)) + g.log.info("Successfully set the Quota limit on /foo%s of " + "the volume %s", j, self.volname) + g.log.info("Successfully set the limit of 100 MB on all directories " + "inside the volume %s", self.volname) + + # Validate if quota limit usage is set properly + g.log.info("Validate quota limit usage on all directories") + for k in range(1, 11): + dir_name = "/foo" + str(k) + ret = quota_validate(self.mnode, self.volname, path=dir_name, + hard_limit=104857600) + self.assertTrue(ret, ("Failed to validate quota limit usage on the" + "directory %s", dir_name)) + g.log.info("Successfully validated quota limit usage for the " + "directory %s of volume %s", dir_name, self.volname) + + # Create data inside each directory from mount point + g.log.info("Creating Files on %s:%s", client, mount_dir) + for var1 in range(1, 11): + cmd = ("cd %s/foo%s ; " + "for i in `seq 1 100` ; " + "do dd if=/dev/zero of=testfile$i " + "bs=1M " + "count=1 ; " + "done" + % (mount_dir, var1)) + ret, _, _ = g.run(client, cmd) + self.assertEqual(ret, 0, ("Failed to create files in /foo%s", + var1)) + g.log.info("Files created succesfully in /foo%s", var1) + g.log.info("Files creation is successful on all directories of the " + "volume %s", self.volname) + + # List the files inside each directory + g.log.info("List all files and directories:") + ret = list_all_files_and_dirs_mounts(self.mounts) + self.assertTrue(ret, "Failed to list all files and dirs") + g.log.info("Listing all files and directories is successful") + + # Validate the hard limit and available space fields are appropriate + g.log.info("Validate quota hard limit and available space on all the " + "directories are appropriate") + for var2 in range(1, 11): + dir_name = "/foo" + str(var2) + ret = quota_validate(self.mnode, self.volname, path=dir_name, + hard_limit=104857600, avail_space=0, + sl_exceeded=True, hl_exceeded=True, + used_space=104857600) + self.assertTrue(ret, ("Failed to validate quota hard limit and " + "available space on the directory %s", + dir_name)) + g.log.info("Successfully validated quota hard limit and available" + " space fields inside quota list for directory %s " + "of volume %s", dir_name, self.volname) |