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Diffstat (limited to 'sys/contrib/openzfs/tests/zfs-tests/tests/functional/cli_root/zfs_promote/zfs_promote_004_pos.ksh')
| -rwxr-xr-x | sys/contrib/openzfs/tests/zfs-tests/tests/functional/cli_root/zfs_promote/zfs_promote_004_pos.ksh | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/sys/contrib/openzfs/tests/zfs-tests/tests/functional/cli_root/zfs_promote/zfs_promote_004_pos.ksh b/sys/contrib/openzfs/tests/zfs-tests/tests/functional/cli_root/zfs_promote/zfs_promote_004_pos.ksh new file mode 100755 index 000000000000..23b5991084f8 --- /dev/null +++ b/sys/contrib/openzfs/tests/zfs-tests/tests/functional/cli_root/zfs_promote/zfs_promote_004_pos.ksh @@ -0,0 +1,140 @@ +#!/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) 2012, 2016 by Delphix. All rights reserved. +# + +. $STF_SUITE/tests/functional/cli_root/zfs_promote/zfs_promote.cfg +. $STF_SUITE/include/libtest.shlib + +# +# DESCRIPTION: +# 'zfs promote' can deal with multi-level clones. +# +# STRATEGY: +# 1. Create multiple snapshots and multi-level clones +# 2. Promote a clone filesystem +# 3. Verify the dataset dependency relationships are correct after promotion. +# + +verify_runnable "both" + +function cleanup +{ + if snapexists ${c1snap[1]}; then + log_must zfs promote $clone + fi + + typeset ds + typeset data + for ds in ${snap[*]}; do + snapexists $ds && \ + log_must zfs destroy -rR $ds + done + for data in ${file[*]}; do + [[ -e $data ]] && rm -f $data + done +} + +log_assert "'zfs promote' can deal with multi-level clone." +log_onexit cleanup + +fs=$TESTPOOL/$TESTFS +clone=$TESTPOOL/$TESTCLONE +clone1=$TESTPOOL/$TESTCLONE1 + +# Define some arrays here to use loop to reduce code amount + +# Array which stores the origin snapshots created in the origin filesystem +set -A snap "${fs}@$TESTSNAP" "${fs}@$TESTSNAP1" "${fs}@$TESTSNAP2" "${fs}@$TESTSNAP3" +# Array which stores the snapshots existing in the first clone +set -A csnap "${clone}@$TESTSNAP3" "${clone}@$TESTSNAP4" "${clone}@$TESTSNAP5" +# Array which stores the snapshots existing in the second clone after promote operation +set -A c1snap "${clone1}@$TESTSNAP3" "${clone1}@$TESTSNAP4" "${clone1}@$TESTSNAP5" +# The data will inject into the origin filesystem +set -A file "$TESTDIR/$TESTFILE0" "$TESTDIR/$TESTFILE1" "$TESTDIR/$TESTFILE2" \ + "$TESTDIR/$TESTFILE3" +cdir=/$TESTPOOL/$TESTCLONE +# The data will inject into the first clone +set -A cfile "${cdir}/$CLONEFILE" "${cdir}/$CLONEFILE1" "${cdir}/$CLONEFILE2" +c1snapdir=/$TESTPOOL/$TESTCLONE1/.zfs/snapshot +# The data which will exist in the snapshot of the second clone filesystem after promote +set -A c1snapfile "${c1snapdir}/$TESTSNAP3/$CLONEFILE" \ + "${c1snapdir}/$TESTSNAP4/$CLONEFILE1" \ + "${c1snapdir}/$TESTSNAP5/$CLONEFILE2" + +# setup for promote testing +typeset -i i=0 +while (( i < 4 )); do + log_must mkfile $FILESIZE ${file[i]} + (( i>0 )) && log_must rm -f ${file[((i-1))]} + log_must zfs snapshot ${snap[i]} + + (( i = i + 1 )) +done +log_must zfs clone ${snap[2]} $clone + +log_must rm -f /$clone/$TESTFILE2 +i=0 +while (( i < 3 )); do + log_must mkfile $FILESIZE ${cfile[i]} + (( i>0 )) && log_must rm -f ${cfile[(( i-1 ))]} + log_must zfs snapshot ${csnap[i]} + + (( i = i + 1 )) +done + +log_must zfs clone ${csnap[1]} $clone1 +log_must mkfile $FILESIZE /$clone1/$CLONEFILE2 +log_must rm -f /$clone1/$CLONEFILE1 +log_must zfs snapshot ${c1snap[2]} + +log_must zfs promote $clone1 + +# verify the 'promote' operation +for ds in ${snap[*]} ${csnap[2]} ${c1snap[*]}; do + ! snapexists $ds && \ + log_fail "The snapshot $ds disappear after zfs promote." +done +for data in ${c1snapfile[*]}; do + [[ ! -e $data ]] && \ + log_fail "The data file $data loses after zfs promote." +done + +origin_prop=$(get_prop origin $fs) +[[ "$origin_prop" != "-" ]] && \ + log_fail "The dependency is not correct for $fs after zfs promote." +origin_prop=$(get_prop origin $clone) +[[ "$origin_prop" != "${c1snap[1]}" ]] && \ + log_fail "The dependency is not correct for $clone after zfs promote." +origin_prop=$(get_prop origin $clone1) +[[ "$origin_prop" != "${snap[2]}" ]] && \ + log_fail "The dependency is not correct for $clone1 after zfs promote." + +log_pass "'zfs promote' deal with multi-level clones as expected." + |