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#
24# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26
27. $STF_SUITE/tests/cli_root/cli_common.kshlib
28
29#################################################################################
30#
31# __stc_assertion_start
32#
33# ID: zfs_receive_005_neg
34#
35# DESCRIPTION:
36#	Verify 'zfs receive' fails with unsupported scenarios.
37#	including:
38#	(1) Invalid send streams;
39#	(2) The received incremental send doesn't match the filesystem
40#	    latest status.
41#
42# STRATEGY:
43#	1. Preparation for unsupported scenarios
44#	2. Execute 'zfs receive'
45#	3. Verify the results are failed
46#
47# TESTABILITY: explicit
48#
49# TEST_AUTOMATION_LEVEL: automated
50#
51# CODING_STATUS: COMPLETED (2005-09-06)
52#
53# __stc_assertion_end
54#
55################################################################################
56
57verify_runnable "both"
58
59function cleanup
60{
61	typeset snap
62	typeset bkup
63
64	for snap in $init_snap $inc_snap; do
65		snapexists $snap && \
66			log_must $ZFS destroy -f $snap
67	done
68
69	datasetexists $rst_root && \
70		log_must $ZFS destroy -Rf $rst_root
71
72	for bkup in $full_bkup $inc_bkup; do
73		[[ -e $bkup ]] && \
74			log_must $RM -f $bkup
75	done
76}
77
78log_assert "Verify 'zfs receive' fails with unsupported scenarios."
79log_onexit cleanup
80
81init_snap=$TESTPOOL/$TESTFS@initsnap
82inc_snap=$TESTPOOL/$TESTFS@incsnap
83rst_root=$TESTPOOL/rst_ctr
84rst_init_snap=$rst_root/$TESTFS@init_snap
85rst_inc_snap=$rst_root/$TESTFS@inc_snap
86full_bkup=$TMPDIR/full_bkup.${TESTCASE_ID}
87inc_bkup=$TMPDIR/inc_bkup.${TESTCASE_ID}
88
89log_must $ZFS create $rst_root
90log_must $ZFS snapshot $init_snap
91log_must eval "$ZFS send $init_snap > $full_bkup"
92
93log_note "'zfs receive' fails with invalid send streams."
94log_mustnot eval "$ZFS receive $rst_init_snap < /dev/zero"
95log_mustnot eval "$ZFS receive -d $rst_root </dev/zero"
96
97log_must eval "$ZFS receive $rst_init_snap < $full_bkup"
98
99log_note "Unmatched send stream with restoring filesystem" \
100	" cannot be received."
101log_must $ZFS snapshot $inc_snap
102log_must eval "$ZFS send -i $init_snap $inc_snap > $inc_bkup"
103#make changes on the restoring filesystem
104log_must $TOUCH $ZFSROOT/$rst_root/$TESTFS/tmpfile
105log_mustnot eval "$ZFS receive $rst_inc_snap < $inc_bkup"
106log_mustnot eval "$ZFS receive -d $rst_root < $inc_bkup"
107
108log_pass "Unsupported scenarios to 'zfs receive' fail as expected."
109