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 2009 Sun Microsystems, Inc. All rights reserved. 25# Use is subject to license terms. 26# 27 28# 29# Copyright (c) 2013, 2016 by Delphix. All rights reserved. 30# 31 32. $STF_SUITE/include/libtest.shlib 33. $STF_SUITE/tests/functional/snapused/snapused.kshlib 34 35# 36# DESCRIPTION: 37# Verify usedbydataset is correct. 38# 39# STRATEGY: 40# 1. Create a filesystem. 41# 2. Make file in the filesystem. 42# 3. Snapshot it. 43# 4. Clone it and make file in the cloned filesystem. 44# 5. Check usedbydataset is correct. 45# 46 47verify_runnable "both" 48 49function cleanup 50{ 51 log_must zfs destroy -rR $USEDTEST 52} 53 54log_assert "Verify usedbydataset is correct." 55log_onexit cleanup 56 57log_must zfs create $USEDTEST 58check_usedbydataset $USEDTEST 59 60typeset -i i=0 61typeset -i r_size=0 62mntpnt=$(get_prop mountpoint $USEDTEST) 63while ((i < 5)); do 64 ((r_size=(i+1)*16)) 65 66 log_must mkfile 16M $mntpnt/file$i 67 log_must mkfile "$r_size"M $mntpnt/file_var$i 68 log_must zfs snapshot -r $USEDTEST@snap$i 69 70 log_must zfs clone $USEDTEST@snap$i $USEDTEST/cln$i 71 log_must zfs set is:cloned=yes $USEDTEST/cln$i 72 73 mntpnt_cln=$(get_prop mountpoint $USEDTEST/cln$i) 74 log_must mkfile 16M $mntpnt_cln/file_cln$i 75 log_must mkfile "$r_size"M $mntpnt_cln/file_cln_var$i 76 77 check_usedbydataset $USEDTEST 78 79 ((i = i + 1)) 80done 81 82log_pass "Verify usedbydataset is correct." 83