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Diffstat (limited to 'sys/contrib/openzfs/tests/zfs-tests/tests/functional/snapshot/snapshot_010_pos.ksh')
-rwxr-xr-x | sys/contrib/openzfs/tests/zfs-tests/tests/functional/snapshot/snapshot_010_pos.ksh | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/sys/contrib/openzfs/tests/zfs-tests/tests/functional/snapshot/snapshot_010_pos.ksh b/sys/contrib/openzfs/tests/zfs-tests/tests/functional/snapshot/snapshot_010_pos.ksh new file mode 100755 index 000000000000..128b443c6fc9 --- /dev/null +++ b/sys/contrib/openzfs/tests/zfs-tests/tests/functional/snapshot/snapshot_010_pos.ksh @@ -0,0 +1,100 @@ +#! /bin/ksh -p +# +# CDDL HEADER START +# +# The contents of this file are subject to the terms of the +# Common Development and Distribution License (the "License"). +# You may not use this file except in compliance with the License. +# +# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE +# or http://www.opensolaris.org/os/licensing. +# See the License for the specific language governing permissions +# and limitations under the License. +# +# When distributing Covered Code, include this CDDL HEADER in each +# file and include the License file at usr/src/OPENSOLARIS.LICENSE. +# If applicable, add the following below this CDDL HEADER, with the +# fields enclosed by brackets "[]" replaced with your own identifying +# information: Portions Copyright [yyyy] [name of copyright owner] +# +# CDDL HEADER END +# + +# +# Copyright 2007 Sun Microsystems, Inc. All rights reserved. +# Use is subject to license terms. +# + +# +# Copyright (c) 2013, 2016 by Delphix. All rights reserved. +# + +. $STF_SUITE/include/libtest.shlib +. $STF_SUITE/tests/functional/snapshot/snapshot.cfg + +# +# DESCRIPTION: +# Verify 'destroy -r' can correctly destroy a snapshot tree at any point. +# +# STRATEGY: +# 1. Use the snapshot -r to create snapshot for top level pool +# 2. Select a middle point of the snapshot tree, use destroy -r to destroy all +# snapshots beneath the point. +# 3. Verify the destroy results. +# + +verify_runnable "both" + +function cleanup +{ + typeset snap + + destroy_dataset $ctrvol "-rf" + + for snap in $ctrfs@$TESTSNAP1 \ + $snappool $snapvol $snapctr $snapctrvol \ + $snapctrclone $snapctrfs + do + snapexists $snap && destroy_dataset $snap "-rf" + done + +} + +log_assert "Verify 'destroy -r' can correctly destroy a snapshot subtree at any point." +log_onexit cleanup + +ctr=$TESTPOOL/$TESTCTR +ctrfs=$ctr/$TESTFS1 +ctrvol=$ctr/$TESTVOL1 +snappool=$SNAPPOOL +snapfs=$SNAPFS +snapctr=$ctr@$TESTSNAP +snapvol=$SNAPFS1 +snapctrvol=$ctr/$TESTVOL1@$TESTSNAP +snapctrclone=$ctr/$TESTCLONE@$TESTSNAP +snapctrfs=$SNAPCTR + +#preparation for testing +log_must zfs snapshot $ctrfs@$TESTSNAP1 +if is_global_zone; then + log_must zfs create -V $VOLSIZE $ctrvol +else + log_must zfs create $ctrvol +fi + +log_must zfs snapshot -r $snappool +block_device_wait + +#select the $TESTCTR as destroy point, $TESTCTR is a child of $TESTPOOL +log_must zfs destroy -r $snapctr +for snap in $snapctr $snapctrvol $snapctrclone $snapctrfs; do + snapexists $snap && \ + log_fail "The snapshot $snap is not destroyed correctly." +done + +for snap in $snappool $snapfs $snapvol $ctrfs@$TESTSNAP1; do + ! snapexists $snap && \ + log_fail "The snapshot $snap should be not destroyed." +done + +log_pass "'destroy -r' destroys snapshot subtree as expected." |