--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/usr/src/test/zfs-tests/tests/functional/cli_root/zfs_rename/zfs_rename_007_pos.ksh	Wed Dec 05 22:04:50 2012 -0500
@@ -0,0 +1,151 @@
+#!/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 2007 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+
+#
+# Copyright (c) 2012 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/include/libtest.shlib
+. $STF_SUITE/tests/functional/cli_root/zfs_rename/zfs_rename.kshlib
+
+#
+# DESCRIPTION:
+#	Rename dataset, verify that the data haven't changed.
+#
+# STRATEGY:
+#	1. Create random data and copy to dataset.
+#	2. Perform renaming commands.
+#	3. Verify that the data haven't changed.
+#
+
+verify_runnable "both"
+
+function cleanup
+{
+	if datasetexists $TESTPOOL/$TESTFS ; then
+		log_must $ZFS destroy -Rf $TESTPOOL/$TESTFS
+	fi
+	log_must $ZFS create $TESTPOOL/$TESTFS
+	log_must $ZFS set mountpoint=$TESTDIR $TESTPOOL/$TESTFS
+
+	$RM -f $SRC_FILE $DST_FILE
+}
+
+function target_obj
+{
+	typeset dtst=$1
+
+	typeset obj
+	typeset type=$(get_prop type $dtst)
+	if [[ $type == "filesystem" ]]; then
+		obj=$(get_prop mountpoint $dtst)/${SRC_FILE##*/}
+	elif [[ $type == "volume" ]]; then
+		obj=/dev/zvol/dsk/$dtst
+	fi
+
+	echo $obj
+}
+
+log_assert "Rename dataset, verify that the data haven't changed."
+log_onexit cleanup
+
+# Generate random data
+#
+BS=512 ; CNT=2048
+SRC_FILE=/tmp/srcfile.$$
+DST_FILE=/tmp/dstfile.$$
+log_must $DD if=/dev/random of=$SRC_FILE bs=$BS count=$CNT
+
+fs=$TESTPOOL/$TESTFS/fs.$$
+fsclone=$TESTPOOL/$TESTFS/fsclone.$$
+log_must $ZFS create $fs
+
+obj=$(target_obj $fs)
+log_must $CP $SRC_FILE $obj
+
+snap=${fs}@snap.$$
+log_must $ZFS snapshot $snap
+log_must $ZFS clone $snap $fsclone
+
+# Rename dataset & clone
+#
+log_must $ZFS rename $fs ${fs}-new
+log_must $ZFS rename $fsclone ${fsclone}-new
+
+# Compare source file and target file
+#
+obj=$(target_obj ${fs}-new)
+log_must $DIFF $SRC_FILE $obj
+obj=$(target_obj ${fsclone}-new)
+log_must $DIFF $SRC_FILE $obj
+
+# Rename snapshot and re-clone dataset
+#
+log_must $ZFS rename ${fs}-new $fs
+log_must $ZFS rename $snap ${snap}-new
+log_must $ZFS clone ${snap}-new $fsclone
+
+# Compare source file and target file
+#
+obj=$(target_obj $fsclone)
+log_must $DIFF $SRC_FILE $obj
+
+if is_global_zone; then
+	vol=$TESTPOOL/$TESTFS/vol.$$ ;	volclone=$TESTPOOL/$TESTFS/volclone.$$
+	log_must $ZFS create -V 100M $vol
+
+	obj=$(target_obj $vol)
+	log_must $DD if=$SRC_FILE of=$obj bs=$BS count=$CNT
+
+	snap=${vol}@snap.$$
+	log_must $ZFS snapshot $snap
+	log_must $ZFS clone $snap $volclone
+
+	# Rename dataset & clone
+	log_must $ZFS rename $vol ${vol}-new
+	log_must $ZFS rename $volclone ${volclone}-new
+
+	# Compare source file and target file
+	obj=$(target_obj ${vol}-new)
+	log_must $DD if=$obj of=$DST_FILE bs=$BS count=$CNT
+	log_must $DIFF $SRC_FILE $DST_FILE
+	obj=$(target_obj ${volclone}-new)
+	log_must $DD if=$obj of=$DST_FILE bs=$BS count=$CNT
+	log_must $DIFF $SRC_FILE $DST_FILE
+
+	# Rename snapshot and re-clone dataset
+	log_must $ZFS rename ${vol}-new $vol
+	log_must $ZFS rename $snap ${snap}-new
+	log_must $ZFS clone ${snap}-new $volclone
+
+	# Compare source file and target file
+	obj=$(target_obj $volclone)
+	log_must $DD if=$obj of=$DST_FILE bs=$BS count=$CNT
+	log_must $DIFF $SRC_FILE $DST_FILE
+fi
+
+log_pass "Rename dataset, the data haven't changed passed."