diff options
Diffstat (limited to 'tests/zfs-tests/tests/functional/snapused/snapused_002_pos.ksh')
-rwxr-xr-x | tests/zfs-tests/tests/functional/snapused/snapused_002_pos.ksh | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/tests/zfs-tests/tests/functional/snapused/snapused_002_pos.ksh b/tests/zfs-tests/tests/functional/snapused/snapused_002_pos.ksh new file mode 100755 index 000000000000..96d2df6c6522 --- /dev/null +++ b/tests/zfs-tests/tests/functional/snapused/snapused_002_pos.ksh @@ -0,0 +1,82 @@ +#!/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, 2016 by Delphix. All rights reserved. +# + +. $STF_SUITE/include/libtest.shlib +. $STF_SUITE/tests/functional/snapused/snapused.kshlib + +# +# DESCRIPTION: +# Verify usedbychildren is correct. +# +# STRATEGY: +# 1. Create a filesystem. +# 2. Create sub filesystem and make file in it. +# 3. Set reservation of the sub filesystem. +# 4. Create volume under it. +# 5. Snapshot it. +# 6. Check usedbychildren is correct. +# + +verify_runnable "both" + +function cleanup +{ + log_must zfs destroy -rR $USEDTEST +} + +log_assert "Verify usedbychildren is correct." +log_onexit cleanup + +log_must zfs create $USEDTEST +check_usedbychildren $USEDTEST + +typeset -i i=0 +typeset -i r_size=0 +mntpnt=$(get_prop mountpoint $USEDTEST) +while ((i < 5)); do + ((r_size=(i+1)*16)) + + log_must zfs create $USEDTEST/fs$i + log_must zfs set reservation="$r_size"M $USEDTEST/fs$i + log_must mkfile 48M $mntpnt/fs$i/file$i + + if is_global_zone; then + log_must zfs create -V 32M $USEDTEST/vol$i + fi + + log_must zfs snapshot -r $USEDTEST@snap$i + + check_usedbychildren $USEDTEST + + ((i = i + 1)) +done + +log_pass "Verify usedbychildren is correct." |