xref: /illumos-gate/usr/src/test/zfs-tests/tests/functional/cli_root/zfs_unmount/zfs_unmount_004_pos.ksh (revision b6805bf78d2bbbeeaea8909a05623587b42d58b3) 
1#!/bin/ksh -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
28. $STF_SUITE/include/libtest.shlib
29. $STF_SUITE/tests/functional/cli_root/zfs_unmount/zfs_unmount.kshlib
30
31#
32# DESCRIPTION:
33# If invoke "zfs unmount [-f]" with a specific filesystem|mountpoint,
34# which is not currently mounted,
35# it will fail with a return code of 1
36# and issue an error message.
37#
38# STRATEGY:
39# 1. Make sure that the ZFS filesystem is mounted.
40# 2. Invoke 'zfs unmount <filesystem>'.
41# 3. Verify that the filesystem is unmounted.
42# 4. Unmount the file system using the various combinations.
43#	- Without force option. (FAILED)
44#	- With force option. (FAILED)
45# 5. Unmount the mountpoint using the various combinations.
46#	- Without force option. (FAILED)
47#	- With force option. (FAILED)
48# 6. Verify the above expected results of the filesystem|mountpoint.
49#
50
51verify_runnable "both"
52
53
54set -A cmd "umount" "unmount"
55set -A options "" "-f"
56set -A dev "$TESTPOOL/$TESTFS" "$TESTDIR"
57
58function do_unmount_multiple #options #expect
59{
60	typeset opt=$1
61	typeset -i expect=${2-0}
62
63	typeset -i i=0
64	typeset -i j=0
65
66	while (( i <  ${#cmd[*]} )); do
67		j=0
68		while (( j < ${#dev[*]} )); do
69			unmounted ${dev[j]} || \
70				log_must $ZFS $unmountforce ${dev[j]}
71
72			do_unmount "${cmd[i]}" "$opt" \
73				"${dev[j]}" $expect
74
75			((j = j + 1))
76		done
77
78		((i = i + 1))
79	done
80}
81
82log_assert "Verify that '$ZFS $unmountcmd [-f] <filesystem|mountpoint>' " \
83	"with an unmounted filesystem will fail with return code 1."
84
85log_onexit cleanup
86
87typeset -i i=0
88
89while (( i <  ${#options[*]} )); do
90	do_unmount_multiple "${options[i]}" 1
91	((i = i + 1))
92done
93
94log_pass "'$ZFS $unmountcmd [-f] <filesystem|mountpoint>' " \
95	"with an unmounted filesystem failed with return code 1."
96