cli_root/zfs_snapshot/zfs_snapshot_001_neg.ksh

	zfs_snapshot_001_neg.ksh revision 1d32ba663e202c24a5a1f2e5aef83fffb447cb7f
#!/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]
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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/include/libtest.shlib
. $STF_SUITE/tests/functional/cli_root/zfs_snapshot/zfs_snapshot.cfg

#
# DESCRIPTION:
#   Try each 'zfs snapshot' with inapplicable scenarios to make sure
#   it returns an error. include:
#       * No arguments given.
#       * The argument contains invalid characters for the ZFS namesapec
#       * Leading slash in snapshot name
#       * The argument contains an empty component.
#       * Missing '@' delimiter.
#       * Multiple '@' delimiters in snapshot name.
#       * The snapshot already exist.
#       * Create snapshot upon the pool.
#           (Be removed since pool is treated as filesystem as well)
#       * Create snapshot upon a non-existent filesystem.
#       * Too many arguments.
#
# STRATEGY:
#   1. Create an array of parameters
#   2. For each parameter in the array, execute the sub-command
#   3. Verify an error is returned.
#

verify_runnable "both"

set -A args "" \
    "$TESTPOOL/$TESTFS@blah*" "$TESTPOOL/$TESTFS@blah?" \
    "$TESTPOOL/$TESTVOL@blah*" "$TESTPOOL/$TESTVOL@blah?" \
    "/$TESTPOOL/$TESTFS@$TESTSNAP" "/$TESTPOOL/$TESTVOL@$TESTSNAP" \
    "@$TESTSNAP" "$TESTPOOL/$TESTFS@" "$TESTPOOL/$TESTVOL@" \
    "$TESTPOOL//$TESTFS@$TESTSNAP" "$TESTPOOL//$TESTVOL@$TESTSNAP" \
    "$TESTPOOL/$TESTFS/$TESTSNAP" "$TESTPOOL/$TESTVOL/$TESTSNAP" \
    "$TESTPOOL/$TESTFS@$TESTSNAP@$TESTSNAP1" \
    "$TESTPOOL/$TESTVOL@$TESTSNAP@$TESTSNAP1" \
    "$SNAPFS" "$SNAPFS1" \
    "blah/blah@$TESTSNAP"


function setup_all
{
    log_note "Create snapshots and mount them..."

    for snap in $SNAPFS $SNAPFS1; do
        if ! snapexists $snap; then
            log_must zfs snapshot $snap
        fi
    done

    return 0
}

function cleanup_all
{
    typeset -i i=0

    while (( i < ${#args[*]} )); do
        for snap in ${args[i]}; do
            snapexists $snap && log_must zfs destroy -f $snap
        done
        (( i = i + 1 ))
    done

    for mtpt in $SNAPDIR $SNAPDIR1; do
        [[ -d $mtpt ]] && log_must rm -rf $mtpt
    done

    return 0
}

log_assert "Badly-formed 'zfs snapshot' with inapplicable scenarios " \
    "should return an error."
log_onexit cleanup_all

setup_all

typeset -i i=0
while (( i < ${#args[*]} )); do
    log_mustnot zfs snapshot ${args[i]}
    ((i = i + 1))
done

log_pass "Badly formed 'zfs snapshot' with inapplicable scenarios " \
    "fail as expected."