1 files changed, 78 insertions, 0 deletions
diff --git a/tests/zfs-tests/tests/functional/rsend/send-c_volume.ksh b/tests/zfs-tests/tests/functional/rsend/send-c_volume.ksh
new file mode 100755
index 000000000000..988ed91b9918
--- /dev/null
+++ b/tests/zfs-tests/tests/functional/rsend/send-c_volume.ksh
@@ -0,0 +1,78 @@
+#!/bin/ksh -p
+
+#
+# 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.
+#
+
+#
+# Copyright (c) 2015 by Delphix. All rights reserved.
+#
+
+. $STF_SUITE/tests/functional/rsend/rsend.kshlib
+
+#
+# Description:
+# Verify that compressed send correctly handles volumes
+#
+# Strategy:
+# 1. Write compressible data into a volume, take a snap
+# 2. Verify the compressed stream is the correct size, and has the correct data
+# 3. Repeat step 2 for an incremental compressed stream
+#
+
+function cleanup
+{
+	log_must_busy zfs destroy -r $vol
+	cleanup_pool $POOL2
+}
+
+verify_runnable "both"
+
+log_assert "Verify compressed send works with volumes"
+log_onexit cleanup
+
+typeset vol="$POOL/newvol"
+typeset vol2="$POOL2/newvol"
+typeset voldev="$ZVOL_DEVDIR/$POOL/newvol"
+typeset voldev2="$ZVOL_DEVDIR/$POOL2/newvol"
+typeset data1=$BACKDIR/file.0
+typeset data2=$BACKDIR/file.1
+typeset megs=8
+
+log_must zfs create -V 256m -o compress=lz4 $vol
+
+write_compressible $BACKDIR ${megs}m 2
+md5_1=$(md5digest $data1)
+md5_2=$(md5digest $data2)
+
+log_must dd if=$data1 of=$voldev bs=1024k
+log_must zfs snapshot $vol@snap
+
+log_must eval "zfs send -c $vol@snap >$BACKDIR/full"
+log_must eval "zfs recv -d $POOL2 <$BACKDIR/full"
+
+verify_stream_size $BACKDIR/full $vol
+verify_stream_size $BACKDIR/full $vol2
+md5=$(dd if=$voldev2 bs=1024k count=$megs 2>/dev/null | md5digest)
+[[ $md5 = $md5_1 ]] || log_fail "md5 mismatch: $md5 != $md5_1"
+
+# Repeat, for an incremental send
+log_must dd seek=$megs if=$data2 of=$voldev bs=1024k
+log_must zfs snapshot $vol@snap2
+
+log_must eval "zfs send -c -i snap $vol@snap2 >$BACKDIR/inc"
+log_must eval "zfs recv -d $POOL2 <$BACKDIR/inc"
+
+verify_stream_size $BACKDIR/inc $vol 90 $vol@snap
+verify_stream_size $BACKDIR/inc $vol2 90 $vol2@snap
+md5=$(dd skip=$megs if=$voldev2 bs=1024k count=$megs 2>/dev/null | md5digest)
+[[ $md5 = $md5_2 ]] || log_fail "md5 mismatch: $md5 != $md5_2"
+
+log_pass "Verify compressed send works with volumes"