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 https://opensource.org/licenses/CDDL-1.0.
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]
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20# CDDL HEADER END
21#
22
23#
24# Copyright (c) 2023 by Pawel Jakub Dawidek
25#
26
27. $STF_SUITE/include/libtest.shlib
28. $STF_SUITE/include/math.shlib
29. $STF_SUITE/include/properties.shlib
30. $STF_SUITE/tests/functional/bclone/bclone_common.kshlib
31
32verify_runnable "both"
33
34verify_block_cloning
35verify_crossfs_block_cloning
36
37log_assert "Verify block cloning across datasets with different recordsize properties"
38
39log_must zfs set compress=off $TESTSRCFS
40log_must zfs set compress=off $TESTDSTFS
41
42# recsize_prop_vals[] array contains too many entries and the tests take too
43# long. Let's use only a subset of them.
44typeset -a bclone_recsize_prop_vals=('512' '4096' '131072' '1048576')
45
46for srcprop in "${bclone_recsize_prop_vals[@]}"; do
47    for dstprop in "${bclone_recsize_prop_vals[@]}"; do
48        if [[ $srcprop == $dstprop ]]; then
49            continue
50        fi
51        log_must zfs set recordsize=$srcprop $TESTSRCFS
52        log_must zfs set recordsize=$dstprop $TESTDSTFS
53        # 2*64=128, which is greater than 113, so we are sure the data won't
54        # be embedded into BP.
55        # 32767*64=2097088, which is larger than the largest recordsize (1MB).
56        FILESIZE=$(random_int_between 2 32767)
57        FILESIZE=$((FILESIZE * 64))
58        bclone_test random $FILESIZE false $TESTSRCDIR $TESTDSTDIR
59    done
60done
61
62log_must zfs inherit recordsize $TESTSRCFS
63log_must zfs inherit recordsize $TESTDSTFS
64
65log_pass
66