1#!/usr/local/bin/ksh93 -p
2#
3# CDDL HEADER START
4#
5# The contents of this file are subject to the terms of the
6# Common Development and Distribution License (the "License").
7# You may not use this file except in compliance with the License.
8#
9# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10# or http://www.opensolaris.org/os/licensing.
11# See the License for the specific language governing permissions
12# and limitations under the License.
13#
14# When distributing Covered Code, include this CDDL HEADER in each
15# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16# If applicable, add the following below this CDDL HEADER, with the
17# fields enclosed by brackets "[]" replaced with your own identifying
18# information: Portions Copyright [yyyy] [name of copyright owner]
19#
20# CDDL HEADER END
21#
22
23# $FreeBSD$
24
25#
26# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
27# Use is subject to license terms.
28#
29# ident	"@(#)zfs_receive_005_neg.ksh	1.2	07/01/09 SMI"
30#
31
32. $STF_SUITE/tests/cli_root/cli_common.kshlib
33
34#################################################################################
35#
36# __stc_assertion_start
37#
38# ID: zfs_receive_005_neg
39#
40# DESCRIPTION:
41#	Verify 'zfs receive' fails with unsupported scenarios.
42#	including:
43#	(1) Invalid send streams;
44#	(2) The received incremental send doesn't match the filesystem
45#	    latest status.
46#
47# STRATEGY:
48#	1. Preparation for unsupported scenarios
49#	2. Execute 'zfs receive'
50#	3. Verify the results are failed
51#
52# TESTABILITY: explicit
53#
54# TEST_AUTOMATION_LEVEL: automated
55#
56# CODING_STATUS: COMPLETED (2005-09-06)
57#
58# __stc_assertion_end
59#
60################################################################################
61
62verify_runnable "both"
63
64function cleanup
65{
66	typeset snap
67	typeset bkup
68
69	for snap in $init_snap $inc_snap; do
70		snapexists $snap && \
71			log_must $ZFS destroy -f $snap
72	done
73
74	datasetexists $rst_root && \
75		log_must $ZFS destroy -Rf $rst_root
76
77	for bkup in $full_bkup $inc_bkup; do
78		[[ -e $bkup ]] && \
79			log_must $RM -f $bkup
80	done
81}
82
83log_assert "Verify 'zfs receive' fails with unsupported scenarios."
84log_onexit cleanup
85
86init_snap=$TESTPOOL/$TESTFS@initsnap
87inc_snap=$TESTPOOL/$TESTFS@incsnap
88rst_root=$TESTPOOL/rst_ctr
89rst_init_snap=$rst_root/$TESTFS@init_snap
90rst_inc_snap=$rst_root/$TESTFS@inc_snap
91full_bkup=$TMPDIR/full_bkup.${TESTCASE_ID}
92inc_bkup=$TMPDIR/inc_bkup.${TESTCASE_ID}
93
94log_must $ZFS create $rst_root
95log_must $ZFS snapshot $init_snap
96log_must eval "$ZFS send $init_snap > $full_bkup"
97
98log_note "'zfs receive' fails with invalid send streams."
99log_mustnot eval "$ZFS receive $rst_init_snap < /dev/zero"
100log_mustnot eval "$ZFS receive -d $rst_root </dev/zero"
101
102log_must eval "$ZFS receive $rst_init_snap < $full_bkup"
103
104log_note "Unmatched send stream with restoring filesystem" \
105	" cannot be received."
106log_must $ZFS snapshot $inc_snap
107log_must eval "$ZFS send -i $init_snap $inc_snap > $inc_bkup"
108#make changes on the restoring filesystem
109log_must $TOUCH $ZFSROOT/$rst_root/$TESTFS/tmpfile
110log_mustnot eval "$ZFS receive $rst_inc_snap < $inc_bkup"
111log_mustnot eval "$ZFS receive -d $rst_root < $inc_bkup"
112
113log_pass "Unsupported scenarios to 'zfs receive' fail as expected."
114