-#!/bin/ksh -p
-#
-# CDDL HEADER START
-#
-# This file and its contents are supplied under the terms of the
-# Common Development and Distribution License ("CDDL"), version 1.0.
-# You may only use this file in accordance with the terms of version
-# 1.0 of the CDDL.
-#
-# A full copy of the text of the CDDL should have accompanied this
-# source. A copy of the CDDL is also available via the Internet at
-# http://www.illumos.org/license/CDDL.
-#
-# CDDL HEADER END
-#
-
-#
-# Copyright (c) 2018 by Datto Inc. All rights reserved.
-#
-
-. $STF_SUITE/tests/functional/rsend/rsend.kshlib
-
-#
-# DESCRIPTION:
-#
-#
-# STRATEGY:
-# 1. Create a new encrypted filesystem
-# 2. Add a 4 files that are to be truncated later
-# 3. Take a snapshot of the filesystem
-# 4. Truncate one of the files from 32M to 128k
-# 5. Truncate one of the files from 512k to 384k
-# 6. Truncate one of the files from 512k to 0 to 384k via reallocation
-# 7. Truncate one of the files from 1k to 0 to 512b via reallocation
-# 8. Take another snapshot of the filesystem
-# 9. Send and receive both snapshots
-# 10. Mount the filesystem and check the contents
-#
-
-verify_runnable "both"
-
-function cleanup
-{
- datasetexists $TESTPOOL/$TESTFS2 && \
- log_must zfs destroy -r $TESTPOOL/$TESTFS2
- datasetexists $TESTPOOL/recv && \
- log_must zfs destroy -r $TESTPOOL/recv
- [[ -f $keyfile ]] && log_must rm $keyfile
- [[ -f $sendfile ]] && log_must rm $sendfile
-}
-log_onexit cleanup
-
-function recursive_cksum
-{
- find $1 -type f -exec sha256sum {} \; | \
- sort -k 2 | awk '{ print $1 }' | sha256sum
-}
-
-log_assert "Verify 'zfs send -w' works with many different file layouts"
-
-typeset keyfile=/$TESTPOOL/pkey
-typeset sendfile=/$TESTPOOL/sendfile
-typeset sendfile2=/$TESTPOOL/sendfile2
-
-# Create an encrypted dataset
-log_must eval "echo 'password' > $keyfile"
-log_must zfs create -o encryption=on -o keyformat=passphrase \
- -o keylocation=file://$keyfile $TESTPOOL/$TESTFS2
-
-# Create files with varied layouts on disk
-log_must mkfile 32M /$TESTPOOL/$TESTFS2/truncated
-log_must mkfile 524288 /$TESTPOOL/$TESTFS2/truncated2
-log_must mkfile 524288 /$TESTPOOL/$TESTFS2/truncated3
-log_must mkfile 1024 /$TESTPOOL/$TESTFS2/truncated4
-
-log_must zfs snapshot $TESTPOOL/$TESTFS2@snap1
-
-#
-# Truncate files created in the first snapshot. The first tests
-# truncating a large file to a single block. The second tests
-# truncating one block off the end of a file without changing
-# the required nlevels to hold it. The third tests handling
-# of a maxblkid that is dropped and then raised again. The
-# fourth tests an object that is truncated from a single block
-# to a smaller single block.
-#
-log_must truncate -s 131072 /$TESTPOOL/$TESTFS2/truncated
-log_must truncate -s 393216 /$TESTPOOL/$TESTFS2/truncated2
-log_must rm -f /$TESTPOOL/$TESTFS2/truncated3
-log_must rm -f /$TESTPOOL/$TESTFS2/truncated4
-log_must zpool sync $TESTPOOL
-log_must zfs umount $TESTPOOL/$TESTFS2
-log_must zfs mount $TESTPOOL/$TESTFS2
-log_must dd if=/dev/urandom of=/$TESTPOOL/$TESTFS2/truncated3 \
- bs=128k count=3 iflag=fullblock
-log_must dd if=/dev/urandom of=/$TESTPOOL/$TESTFS2/truncated4 \
- bs=512 count=1 iflag=fullblock
-
-log_must zfs snapshot $TESTPOOL/$TESTFS2@snap2
-expected_cksum=$(recursive_cksum /$TESTPOOL/$TESTFS2)
-
-log_must eval "zfs send -wp $TESTPOOL/$TESTFS2@snap1 > $sendfile"
-log_must eval "zfs send -wp -i @snap1 $TESTPOOL/$TESTFS2@snap2 > $sendfile2"
-
-log_must eval "zfs recv -F $TESTPOOL/recv < $sendfile"
-log_must eval "zfs recv -F $TESTPOOL/recv < $sendfile2"
-log_must zfs load-key $TESTPOOL/recv
-
-log_must zfs mount -a
-actual_cksum=$(recursive_cksum /$TESTPOOL/recv)
-[[ "$expected_cksum" != "$actual_cksum" ]] && \
- log_fail "Recursive checksums differ ($expected_cksum != $actual_cksum)"
-
-log_pass "Verified 'zfs send -w' works with many different file layouts"