1 files changed, 96 insertions, 0 deletions
diff --git a/tests/zfs-tests/tests/functional/cli_root/zfs_receive/zfs_receive_raw_incremental.ksh b/tests/zfs-tests/tests/functional/cli_root/zfs_receive/zfs_receive_raw_incremental.ksh
new file mode 100755
index 000000000000..964c80657da3
--- /dev/null
+++ b/tests/zfs-tests/tests/functional/cli_root/zfs_receive/zfs_receive_raw_incremental.ksh
@@ -0,0 +1,96 @@
+#!/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) 2017 Datto, Inc. All rights reserved.
+#
+
+. $STF_SUITE/include/libtest.shlib
+
+#
+# DESCRIPTION:
+# ZFS should receive streams from raw incremental sends.
+#
+# STRATEGY:
+# 1. Create an encrypted dataset
+# 2. Snapshot the dataset
+# 3. Create a file and get its checksum
+# 4. Snapshot the dataset
+# 5. Attempt to receive a raw send stream of the first snapshot
+# 6. Change the passphrase required to unlock the original filesystem
+# 7. Attempt and intentionally fail to receive the second snapshot
+# 8. Verify that the required passphrase hasn't changed on the receive side
+# 9. Attempt a real raw incremental send stream of the second snapshot
+# 10. Attempt load the key and mount the dataset
+# 11. Verify the checksum of the file is the same as the original
+#
+
+verify_runnable "both"
+
+function cleanup
+{
+	datasetexists $TESTPOOL/$TESTFS1 && \
+		log_must zfs destroy -r $TESTPOOL/$TESTFS1
+
+	datasetexists $TESTPOOL/$TESTFS2 && \
+		log_must zfs destroy -r $TESTPOOL/$TESTFS2
+
+	[[ -f $ibackup ]] && log_must rm -f $ibackup
+	[[ -f $ibackup_trunc ]] && log_must rm -f $ibackup_trunc
+}
+
+log_onexit cleanup
+
+log_assert "ZFS should receive streams from raw incremental sends"
+
+typeset ibackup="$TEST_BASE_DIR/ibackup.$$"
+typeset ibackup_trunc="$TEST_BASE_DIR/ibackup_trunc.$$"
+typeset passphrase="password"
+typeset passphrase2="password2"
+typeset snap1="$TESTPOOL/$TESTFS1@snap1"
+typeset snap2="$TESTPOOL/$TESTFS1@snap2"
+
+log_must eval "echo $passphrase | zfs create -o encryption=on" \
+	"-o keyformat=passphrase $TESTPOOL/$TESTFS1"
+
+log_must zfs snapshot $snap1
+
+log_must mkfile 1M /$TESTPOOL/$TESTFS1/$TESTFILE0
+typeset checksum=$(md5digest /$TESTPOOL/$TESTFS1/$TESTFILE0)
+
+log_must zfs snapshot $snap2
+
+log_must eval "zfs send -w $snap1 | zfs receive $TESTPOOL/$TESTFS2"
+log_must eval "echo $passphrase2 | zfs change-key $TESTPOOL/$TESTFS1"
+log_must eval "zfs send -w -i $snap1 $snap2 > $ibackup"
+
+typeset trunc_size=$(stat_size $ibackup)
+trunc_size=$(expr $trunc_size - 64)
+log_must cp $ibackup $ibackup_trunc
+log_must truncate -s $trunc_size $ibackup_trunc
+log_mustnot eval "zfs receive $TESTPOOL/$TESTFS2 < $ibackup_trunc"
+log_mustnot eval "echo $passphrase2 | zfs load-key $TESTPOOL/$TESTFS2"
+log_must eval "echo $passphrase | zfs load-key $TESTPOOL/$TESTFS2"
+log_must zfs unload-key $TESTPOOL/$TESTFS2
+
+log_must eval "zfs receive $TESTPOOL/$TESTFS2 < $ibackup"
+log_must eval "echo $passphrase2 | zfs mount -l $TESTPOOL/$TESTFS2"
+
+typeset cksum1=$(md5digest /$TESTPOOL/$TESTFS2/$TESTFILE0)
+[[ "$cksum1" == "$checksum" ]] || \
+	log_fail "Checksums differ ($cksum1 != $checksum)"
+
+log_pass "ZFS can receive streams from raw incremental sends"