1#!/usr/local/bin/ksh93
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/include/libtest.kshlib
28. $STF_SUITE/tests/cli_root/zfs_copies/zfs_copies.kshlib
29
30################################################################################
31#
32# __stc_assertion_start
33#
34# ID: zfs_copies_002_pos
35#
36# DESCRIPTION:
37# 	Verify that the space used by multiple copies is charged correctly
38#
39# STRATEGY:
40#	1. Create filesystems with copies set as 2,3 respectively;
41#	2. Copy specified size data into each filesystem;
42#	3. Verify that the space is charged as expected with zfs list, ls -s, df(1m),
43#	   du(1) commands;
44#
45# TESTABILITY: explicit
46#
47# TEST_AUTOMATION_LEVEL: automated
48#
49# CODING_STATUS: COMPLETED (2006-05-31)
50#
51# __stc_assertion_end
52#
53################################################################################
54
55verify_runnable "both"
56
57function cleanup
58{
59	typeset val
60
61	for val in 1 2 3; do
62		if datasetexists $TESTPOOL/fs_$val; then
63			log_must $ZFS destroy $TESTPOOL/fs_$val
64		fi
65	done
66}
67
68log_assert "Verify that the space used by multiple copies is charged correctly."
69log_onexit cleanup
70
71for val in 1 2 3; do
72	log_must $ZFS create -o copies=$val $TESTPOOL/fs_$val
73
74	log_must $MKFILE $FILESIZE /$TESTPOOL/fs_$val/$FILE
75done
76
77#
78# Sync up the filesystem
79#
80$SYNC
81
82#
83# Verify 'zfs list' can correctly list the space charged
84#
85log_note "Verify 'zfs list' can correctly list the space charged."
86fsize=${FILESIZE%[m|M]}
87for val in 1 2 3; do
88	used=$(get_used_prop $TESTPOOL/fs_$val)
89	check_used $used $val
90done
91
92log_note "Verify 'ls -s' can correctly list the space charged."
93for val in 1 2 3; do
94	blks=`$LS -lsk /$TESTPOOL/fs_$val/$FILE | $AWK '{print $1}'`
95	(( used = blks / 1024 ))
96	check_used $used $val
97done
98
99log_note "Verify df(1M) can corectly display the space charged."
100for val in 1 2 3; do
101	used=`$DF -m /$TESTPOOL/fs_$val | $GREP $TESTPOOL/fs_$val \
102		| $AWK -v fs=fs_$val '$4 ~ fs {print $3}'`
103	check_used $used $val
104done
105
106log_note "Verify du(1) can correctly display the space charged."
107for val in 1 2 3; do
108	used=`$DU -h /$TESTPOOL/fs_$val/$FILE | $AWK '{print $1}'`
109	check_used $used $val
110done
111
112log_pass "The space used by multiple copies is charged correctly as expected. "
113