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# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
23# Use is subject to license terms.
24
25. $STF_SUITE/include/libtest.kshlib
26. $STF_SUITE/tests/xattr/xattr_common.kshlib
27
28################################################################################
29#
30# __stc_assertion_start
31#
32# ID:  xattr_005_pos
33#
34# DESCRIPTION:
35# read/write/create/delete xattr on a clone filesystem
36#
37#
38# STRATEGY:
39#	1. Create an xattr on a filesystem
40#	2. Snapshot the filesystem and clone it
41#       3. Verify the xattr can still be read, written, deleted
42#	4. Verify we can create new xattrs on new files created on the clone
43#
44# TESTABILITY: explicit
45#
46# TEST_AUTOMATION_LEVEL: automated
47#
48# CODING_STATUS: COMPLETED (2006-12-13)
49#
50# __stc_assertion_end
51#
52################################################################################
53
54function cleanup {
55
56	log_must $ZFS destroy $TESTPOOL/$TESTFS/clone
57	log_must $ZFS destroy $TESTPOOL/$TESTFS@snapshot1
58	log_must $RM $TESTDIR/myfile.${TESTCASE_ID}
59}
60
61log_assert "read/write/create/delete xattr on a clone filesystem"
62log_onexit cleanup
63
64# create a file, and an xattr on it
65log_must $TOUCH $TESTDIR/myfile.${TESTCASE_ID}
66create_xattr $TESTDIR/myfile.${TESTCASE_ID} passwd /etc/passwd
67
68# snapshot & clone the filesystem
69log_must $ZFS snapshot $TESTPOOL/$TESTFS@snapshot1
70log_must $ZFS clone $TESTPOOL/$TESTFS@snapshot1 $TESTPOOL/$TESTFS/clone
71log_must $ZFS set mountpoint=$TESTDIR/clone $TESTPOOL/$TESTFS/clone
72
73# check for the xattrs on the clone
74verify_xattr $TESTDIR/clone/myfile.${TESTCASE_ID} passwd /etc/passwd
75
76# check we can create xattrs on the clone
77create_xattr $TESTDIR/clone/myfile.${TESTCASE_ID} foo /etc/passwd
78delete_xattr $TESTDIR/clone/myfile.${TESTCASE_ID} foo
79
80# delete the original dataset xattr
81delete_xattr $TESTDIR/myfile.${TESTCASE_ID} passwd
82
83# verify it's still there on the clone
84verify_xattr $TESTDIR/clone/myfile.${TESTCASE_ID} passwd /etc/passwd
85delete_xattr $TESTDIR/clone/myfile.${TESTCASE_ID} passwd
86
87log_pass "read/write/create/delete xattr on a clone filesystem"
88