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_rename_002_pos.ksh	1.3	07/07/31 SMI"
30#
31. $STF_SUITE/include/libtest.kshlib
32. $STF_SUITE/tests/cli_root/zfs_rename/zfs_rename.kshlib
33
34################################################################################
35#
36# __stc_assertion_start
37#
38# ID: zfs_rename_002_pos
39#
40# DESCRIPTION:
41#       'zfs rename' should successfully be capable of renaming
42#       valid datasets back and forth multiple times.
43#
44# STRATEGY:
45#       1. Given a file system, snapshot and volume.
46#       2. Rename each dataset object to a new name.
47#       3. Rename each dataset back to its original name.
48#       4. Repeat steps 2 and 3 multiple times.
49#       5. Verify that the correct name is displayed by zfs list.
50#
51# TESTABILITY: explicit
52#
53# TEST_AUTOMATION_LEVEL: automated
54#
55# CODING_STATUS: COMPLETED (2005-06-29)
56#
57# __stc_assertion_end
58#
59###############################################################################
60
61verify_runnable "both"
62
63set -A dataset "$TESTPOOL/$TESTFS@snapshot" "$TESTPOOL/$TESTFS1" \
64   "$TESTPOOL/$TESTCTR/$TESTFS1" "$TESTPOOL/$TESTCTR1" \
65    "$TESTPOOL/$TESTVOL" "$TESTPOOL/$TESTFS-clone"
66
67#
68# cleanup defined in zfs_rename.kshlib
69#
70log_onexit cleanup
71
72log_assert "'zfs rename' should successfully rename valid datasets"
73
74additional_setup
75
76typeset -i i=0
77typeset -i iters=10
78
79while ((i < ${#dataset[*]} )); do
80	j=0
81	while ((j < iters )); do
82		rename_dataset ${dataset[i]} ${dataset[i]}-new
83		rename_dataset ${dataset[i]}-new ${dataset[i]}
84
85		((j = j + 1))
86	done
87
88	if [[ ${dataset[i]} == *@* ]]; then
89		data=$(snapshot_mountpoint ${dataset[i]})/$TESTFILE0
90	elif [[ ${dataset[i]} == "$TESTPOOL/$TESTVOL" ]] && is_global_zone; then
91		log_must eval "$DD if=$VOL_R_PATH of=$VOLDATA bs=$BS count=$CNT >/dev/null 2>&1"
92		data=$VOLDATA
93	else
94		data=$(get_prop mountpoint ${dataset[i]})/$TESTFILE0
95	fi
96
97	if ! cmp_data $DATA $data; then
98		log_fail "$data gets corrupted after $iters times rename operations."
99	fi
100
101	((i = i + 1))
102done
103
104log_pass "'zfs rename' renamed each dataset type multiple times as expected."
105