cli_root/zfs_send/zfs_send_002_pos.ksh

#!/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
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#
# 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/cli_common.kshlib
. $STF_SUITE/tests/functional/cli_root/zfs_send/zfs_send.cfg

#
# DESCRIPTION:
#   Verify 'zfs send' can generate valid streams with a property setup.
#
# STRATEGY:
#   1. Setup property for filesystem
#   2. Fill in some data into filesystem
#   3. Create a full send streams
#   4. Receive the send stream
#   5. Verify the receive result
#

verify_runnable "both"

function cleanup
{
    snapexists $snap && \
        log_must zfs destroy $snap

    datasetexists $ctr && \
        log_must zfs destroy -r $ctr

    [[ -e $origfile ]] && \
        log_must rm -f $origfile

    [[ -e $stream ]] && \
        log_must rm -f $stream
}

function do_testing # <prop> <prop_value>
{
    typeset property=$1
    typeset prop_val=$2

    log_must zfs set $property=$prop_val $fs
    file_write -o create -f $origfile -b $BLOCK_SIZE -c $WRITE_COUNT
    log_must zfs snapshot $snap
    zfs send $snap > $stream
    (( $? != 0 )) && \
        log_fail "'zfs send' fails to create send streams."
    zfs receive -d $ctr <$stream
    (( $? != 0 )) && \
        log_fail "'zfs receive' fails to receive send streams."

    #verify receive result
    ! datasetexists $rstfs && \
        log_fail "'zfs receive' fails to restore $rstfs"
    ! snapexists $rstfssnap && \
        log_fail "'zfs receive' fails to restore $rstfssnap"
    if [[ ! -e $rstfile ]] || [[ ! -e $rstsnapfile ]]; then
        log_fail " Data lost after receiving stream"
    fi

    compare_cksum $origfile $rstfile
    compare_cksum $origsnapfile $rstsnapfile

    #Destroy datasets and stream for next testing
    log_must zfs destroy $snap
    if is_global_zone ; then
        log_must zfs destroy -r $rstfs
    else
        log_must zfs destroy -r $ds_path
    fi
    log_must rm -f $stream
}

log_assert "Verify 'zfs send' generates valid streams with a property setup"
log_onexit cleanup

fs=$TESTPOOL/$TESTFS
snap=$fs@$TESTSNAP
ctr=$TESTPOOL/$TESTCTR
if is_global_zone; then
    rstfs=$ctr/$TESTFS
else
    ds_path=$ctr/${ZONE_CTR}0
    rstfs=$ds_path/$TESTFS
fi
rstfssnap=$rstfs@$TESTSNAP
snapdir=".zfs/snapshot/$TESTSNAP"
origfile=$TESTDIR/$TESTFILE1
rstfile=/$rstfs/$TESTFILE1
origsnapfile=$TESTDIR/$snapdir/$TESTFILE1
rstsnapfile=/$rstfs/$snapdir/$TESTFILE1
stream=/var/tmp/streamfile.$$

set -A props "compression" "checksum" "recordsize"
set -A propval "on lzjb" "on fletcher2 fletcher4 sha256" \
    "512 1k 4k 8k 16k 32k 64k 128k"

#Create a dataset to receive the send stream
log_must zfs create $ctr

typeset -i i=0
while (( i < ${#props[*]} ))
do
    for value in ${propval[i]}
    do
        do_testing ${props[i]} $value
    done

    (( i = i + 1 ))
done

log_pass "'zfs send' generates streams with a property setup as expected."