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 2008 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26
27. $STF_SUITE/include/libtest.kshlib
28. $STF_SUITE/tests/cli_root/zfs_upgrade/zfs_upgrade.kshlib
29
30###############################################################################
31#
32# __stc_assertion_start
33#
34# ID: version_001_neg
35#
36# DESCRIPTION:
37# Valid version values should be positive integers only.
38#
39# STRATEGY:
40# 1) Form an array of invalid reservation values (negative and
41# incorrectly formed)
42# 2) Attempt to set each invalid version value in turn on a
43# filesystem and volume.
44# 3) Verify that attempt fails and the version value remains
45# unchanged
46#
47# TESTABILITY: explicit
48#
49# TEST_AUTOMATION_LEVEL: automated
50#
51# CODING_STATUS: COMPLETED (2007-06-27)
52#
53# __stc_assertion_end
54#
55################################################################################
56
57verify_runnable "both"
58
59if ! fs_prop_exist "version" ; then
60	log_unsupported "version is not supported by this release."
61fi
62
63log_assert "Verify invalid version values are rejected"
64
65set -A values '' '-1' '-1.0' '-1.8' '-9999999999999999' \
66	'0x1' '0b' '1b' '1.1b' '0' '0.000' '1.234'
67
68#
69# Function to loop through a series of bad reservation
70# values, checking they are when we attempt to set them
71# on a dataset.
72#
73function set_n_check # data-set
74{
75	typeset obj=$1
76	typeset -i i=0
77	typeset -i j=0
78
79	orig_val=$(get_prop version $obj)
80
81	while (( $i < ${#values[*]} )); do
82		$ZFS set version=${values[$i]} $obj  > /dev/null 2>&1
83		if [[ $? -eq 0 ]]; then
84			log_note "$ZFS set version=${values[$i]} $obj"
85			log_fail "The above version set returned 0!"
86		fi
87
88		new_val=$(get_prop version $obj)
89
90		if [[ $new_val != $orig_val ]]; then
91			log_fail "$obj : version values changed " \
92				"($orig_val : $new_val)"
93		fi
94
95		(( i = i + 1 ))
96	done
97}
98
99for dataset in $TESTPOOL/$TESTFS $TESTPOOL/$TESTCTR $TESTPOOL/$TESTVOL
100do
101	set_n_check $dataset
102done
103
104log_pass "Invalid version values correctly rejected"
105