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 2009 Sun Microsystems, Inc. All rights reserved. 25# Use is subject to license terms. 26# 27# ident "@(#)snapused_003_pos.ksh 1.1 09/05/19 SMI" 28# 29 30. $STF_SUITE/include/libtest.kshlib 31. $STF_SUITE/tests/snapused/snapused.kshlib 32 33################################################################################# 34# 35# __stc_assertion_start 36# 37# ID: snapused_003_pos 38# 39# DESCRIPTION: 40# Verify usedbydataset is correct. 41# 42# STRATEGY: 43# 1. Create a filesystem. 44# 2. Make file in the filesystem. 45# 3. Snapshot it. 46# 4. Clone it and make file in the cloned filesystem. 47# 5. Check usedbydataset is correct. 48# 49# TESTABILITY: explicit 50# 51# TEST_AUTOMATION_LEVEL: automated 52# 53# CODING_STATUS: COMPLETED (2009-04-28) 54# 55# __stc_assertion_end 56# 57################################################################################ 58 59if ! usedby_supported ; then 60 log_unsupported "snapused property is not supported." 61fi 62 63verify_runnable "both" 64 65function cleanup 66{ 67 log_must $ZFS destroy -rR $USEDTEST 68} 69 70log_assert "Verify usedbydataset is correct." 71log_onexit cleanup 72 73log_must $ZFS create $USEDTEST 74check_usedbydataset $USEDTEST 75 76typeset -i i=0 77typeset -i r_size=0 78mntpnt=$(get_prop mountpoint $USEDTEST) 79while (( i < 5 )); do 80 ((r_size=(i+1)*16)) 81 82 log_must $MKFILE 16M $mntpnt/file$i 83 log_must $MKFILE "$r_size"M $mntpnt/file_var$i 84 log_must $ZFS snapshot -r $USEDTEST@snap$i 85 86 log_must $ZFS clone $USEDTEST@snap$i $USEDTEST/cln$i 87 log_must $ZFS set is:cloned=yes $USEDTEST/cln$i 88 89 mntpnt_cln=$(get_prop mountpoint $USEDTEST/cln$i) 90 log_must $MKFILE 16M $mntpnt_cln/file_cln$i 91 log_must $MKFILE "$r_size"M $mntpnt_cln/file_cln_var$i 92 93 check_usedbydataset $USEDTEST 94 95 ((i = i + 1)) 96done 97 98log_pass "Verify usedbydataset is correct." 99 100