1 files changed, 110 insertions, 0 deletions
diff --git a/sys/contrib/openzfs/tests/zfs-tests/tests/functional/rsend/send_partial_dataset.ksh b/sys/contrib/openzfs/tests/zfs-tests/tests/functional/rsend/send_partial_dataset.ksh
new file mode 100755
index 000000000000..d5eb9a0edc11
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+++ b/sys/contrib/openzfs/tests/zfs-tests/tests/functional/rsend/send_partial_dataset.ksh
@@ -0,0 +1,110 @@
+#!/bin/ksh
+
+#
+# This file and its contents are supplied under the terms of the
+# Common Development and Distribution License ("CDDL"), version a.0.
+# You may only use this file in accordance with the terms of version
+# a.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.
+#
+
+#
+# Copyright (c) 2019 Datto Inc.
+# Copyright (c) 2020 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/include/libtest.shlib
+. $STF_SUITE/tests/functional/rsend/rsend.kshlib
+
+#
+# Description:
+# Verify that a partially received dataset can be sent with
+# 'zfs send --saved'.
+#
+# Strategy:
+# 1. Setup a pool with partially received filesystem
+# 2. Perform saved send without incremental
+# 3. Perform saved send with incremental
+# 4. Perform saved send with incremental, resuming from a token
+# 5. Perform negative tests for invalid command inputs
+#
+
+verify_runnable "both"
+
+log_assert "Verify that a partially received dataset can be sent with " \
+	"'zfs send --saved'."
+
+function cleanup
+{
+	destroy_dataset $POOL/testfs2 "-r"
+	destroy_dataset $POOL/stream "-r"
+	destroy_dataset $POOL/recvfs "-r"
+	destroy_dataset $POOL/partialfs "-r"
+}
+log_onexit cleanup
+
+log_must zfs create $POOL/testfs2
+log_must zfs create $POOL/stream
+mntpnt=$(get_prop mountpoint $POOL/testfs2)
+
+# Setup a pool with partially received filesystems
+log_must mkfile 1m $mntpnt/filea
+log_must zfs snap $POOL/testfs2@a
+log_must mkfile 1m $mntpnt/fileb
+log_must zfs snap $POOL/testfs2@b
+log_must eval "zfs send $POOL/testfs2@a | zfs recv $POOL/recvfs"
+log_must eval "zfs send -i $POOL/testfs2@a $POOL/testfs2@b > " \
+	"/$POOL/stream/inc.send"
+log_must eval "zfs send $POOL/testfs2@b > /$POOL/stream/full.send"
+mess_send_file /$POOL/stream/full.send
+mess_send_file /$POOL/stream/inc.send
+log_mustnot zfs recv -s $POOL/recvfullfs < /$POOL/stream/full.send
+log_mustnot zfs recv -s $POOL/recvfs < /$POOL/stream/inc.send
+
+# Perform saved send without incremental
+log_mustnot eval "zfs send --saved $POOL/recvfullfs | zfs recv -s " \
+	"$POOL/partialfs"
+token=$(zfs get -Hp -o value receive_resume_token $POOL/partialfs)
+log_must eval "zfs send -t $token | zfs recv -s $POOL/partialfs"
+file_check $POOL/recvfullfs $POOL/partialfs
+log_must zfs destroy -r $POOL/partialfs
+
+# Perform saved send with incremental
+log_must eval "zfs send $POOL/recvfs@a | zfs recv $POOL/partialfs"
+log_mustnot eval "zfs send --saved $POOL/recvfs | " \
+	"zfs recv -s $POOL/partialfs"
+token=$(zfs get -Hp -o value receive_resume_token $POOL/partialfs)
+log_must eval "zfs send -t $token | zfs recv -s $POOL/partialfs"
+file_check $POOL/recvfs $POOL/partialfs
+log_must zfs destroy -r $POOL/partialfs
+
+# Perform saved send with incremental, resuming from token
+log_must eval "zfs send $POOL/recvfs@a | zfs recv $POOL/partialfs"
+log_must eval "zfs send --saved $POOL/recvfs > " \
+	"/$POOL/stream/partial.send"
+mess_send_file /$POOL/stream/partial.send
+log_mustnot zfs recv -s $POOL/partialfs < /$POOL/stream/partial.send
+token=$(zfs get -Hp -o value receive_resume_token $POOL/partialfs)
+log_must eval "zfs send -t $token | zfs recv -s $POOL/partialfs"
+file_check $POOL/recvfs $POOL/partialfs
+
+# Perform negative tests for invalid command inputs
+set -A badargs \
+	"" \
+	"$POOL/recvfs@a" \
+	"-i $POOL/recvfs@a $POOL/recvfs@b" \
+	"-R $POOL/recvfs" \
+	"-p $POOL/recvfs" \
+	"-I $POOL/recvfs" \
+	"-h $POOL/recvfs"
+
+while (( i < ${#badargs[*]} ))
+do
+	log_mustnot eval "zfs send --saved ${badargs[i]} >/dev/null"
+	(( i = i + 1 ))
+done
+
+log_pass "A partially received dataset can be sent with 'zfs send --saved'."