#!/bin/ksh -p # # CDDL HEADER START # # The contents of this file are subject to the terms of the # Common Development and Distribution License (the "License"). # You may not use this file except in compliance with the License. # # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE # or http://www.opensolaris.org/os/licensing. # See the License for the specific language governing permissions # and limitations under the License. # # When distributing Covered Code, include this CDDL HEADER in each # file and include the License file at usr/src/OPENSOLARIS.LICENSE. # If applicable, add the following below this CDDL HEADER, with the # fields enclosed by brackets "[]" replaced with your own identifying # information: Portions Copyright [yyyy] [name of copyright owner] # # CDDL HEADER END # # # Copyright 2009 Sun Microsystems, Inc. All rights reserved. # Use is subject to license terms. # # # Copyright (c) 2013 by Delphix. All rights reserved. # . $STF_SUITE/include/libtest.shlib . $STF_SUITE/tests/functional/snapused/snapused.kshlib # # DESCRIPTION: # Verify usedbydataset is correct. # # STRATEGY: # 1. Create a filesystem. # 2. Make file in the filesystem. # 3. Snapshot it. # 4. Clone it and make file in the cloned filesystem. # 5. Check usedbydataset is correct. # verify_runnable "both" function cleanup { log_must $ZFS destroy -rR $USEDTEST } log_assert "Verify usedbydataset is correct." log_onexit cleanup log_must $ZFS create $USEDTEST check_usedbydataset $USEDTEST typeset -i i=0 typeset -i r_size=0 mntpnt=$(get_prop mountpoint $USEDTEST) while ((i < 5)); do ((r_size=(i+1)*16)) log_must $MKFILE 16M $mntpnt/file$i log_must $MKFILE "$r_size"M $mntpnt/file_var$i log_must $ZFS snapshot -r $USEDTEST@snap$i log_must $ZFS clone $USEDTEST@snap$i $USEDTEST/cln$i log_must $ZFS set is:cloned=yes $USEDTEST/cln$i mntpnt_cln=$(get_prop mountpoint $USEDTEST/cln$i) log_must $MKFILE 16M $mntpnt_cln/file_cln$i log_must $MKFILE "$r_size"M $mntpnt_cln/file_cln_var$i check_usedbydataset $USEDTEST ((i = i + 1)) done log_pass "Verify usedbydataset is correct."