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 2007 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26#
27
28#
29# Copyright (c) 2016 by Delphix. All rights reserved.
30#
31
32. $STF_SUITE/tests/functional/atime/atime_common.kshlib
33
34#
35# DESCRIPTION:
36# When atime=off, verify the access time for files is not updated when read.
37# It is available to pool, fs snapshot and clone.
38#
39# STRATEGY:
40# 1. Create pool, fs.
41# 2. Create '$TESTFILE' for fs.
42# 3. Create snapshot and clone.
43# 4. Setting atime=off on dataset and read '$TESTFILE'.
44# 5. Verify the access time is not updated.
45#
46
47verify_runnable "both"
48
49log_assert "Setting atime=off, the access time for files will not be updated \
50	when read."
51log_onexit cleanup
52
53#
54# Create $TESTFILE, snapshot and clone.
55#
56setup_snap_clone
57
58for dst in $TESTPOOL/$TESTFS $TESTPOOL/$TESTCLONE $TESTPOOL/$TESTFS@$TESTSNAP
59do
60	typeset mtpt=$(get_prop mountpoint $dst)
61
62	if [[ $dst == $TESTPOOL/$TESTFS@$TESTSNAP ]]; then
63		mtpt=$(snapshot_mountpoint $dst)
64	else
65		log_must zfs set atime=off $dst
66	fi
67
68	log_mustnot check_atime_updated $mtpt/$TESTFILE
69done
70
71log_pass "Verify the property atime=off passed."
72