#!/usr/local/bin/ksh93 -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.
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# $FreeBSD: releng/12.3/tests/sys/cddl/zfs/tests/cli_root/zfs_promote/zfs_promote_006_neg.ksh 329867 2018-02-23 16:31:00Z asomers $

#
# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#
# ident	"@(#)zfs_promote_006_neg.ksh	1.3	07/10/09 SMI"
#
. $STF_SUITE/include/libtest.kshlib

################################################################################
#
# __stc_assertion_start
#
# ID: zfs_promote_006_neg
#
# DESCRIPTION: 
#	'zfs promote' will fail with invalid arguments:
#	(1) NULL arguments
#	(2) non-existent clone
#	(3) non-clone datasets:
#		pool, fs, snapshot,volume
#	(4) too many arguments.
#	(5) invalid options
#
# STRATEGY:
#	1. Create an array of invalid arguments
#	2. For each invalid argument in the array, 'zfs promote' should fail
#	3. Verify the return code from zfs promote
#
# TESTABILITY: explicit
#
# TEST_AUTOMATION_LEVEL: automated
#
# CODING_STATUS: COMPLETED (2006-05-16)
#
# __stc_assertion_end
#
################################################################################

verify_runnable "both"

snap=$TESTPOOL/$TESTFS@$TESTSNAP
set -A args "" \
	"$TESTPOOL/blah" \
	"$TESTPOOL" "$TESTPOOL/$TESTFS" "$snap" \
	"$TESTPOOL/$TESTVOL" "$TESTPOL $TESTPOOL/$TESTFS" \
	"$clone $TESTPOOL/$TESTFS" "- $clone" "-? $clone"

function cleanup
{
	if datasetexists $clone; then
		log_must $ZFS destroy $clone
	fi

	if snapexists $snap; then 
		destroy_snapshot  $snap
	fi
}

log_assert "'zfs promote' will fail with invalid arguments. " 
log_onexit cleanup

snap=$TESTPOOL/$TESTFS@$TESTSNAP
clone=$TESTPOOL/$TESTCLONE
log_must $ZFS snapshot $snap
log_must $ZFS clone $snap $clone

typeset -i i=0
while (( i < ${#args[*]} )); do
	log_mustnot $ZFS promote ${args[i]}

	(( i = i + 1 ))
done

log_pass "'zfs promote' fails with invalid argument as expected."
