diff options
Diffstat (limited to 'usr/src/test')
3 files changed, 177 insertions, 3 deletions
diff --git a/usr/src/test/zfs-tests/runfiles/delphix.run b/usr/src/test/zfs-tests/runfiles/delphix.run index 0bac84c12e..266247bd4a 100644 --- a/usr/src/test/zfs-tests/runfiles/delphix.run +++ b/usr/src/test/zfs-tests/runfiles/delphix.run @@ -139,7 +139,8 @@ tests = ['zfs_written_property_001_pos'] [/opt/zfs-tests/tests/functional/cli_root/zfs_receive] tests = ['zfs_receive_001_pos', 'zfs_receive_002_pos', 'zfs_receive_003_pos', 'zfs_receive_005_neg', 'zfs_receive_006_pos', - 'zfs_receive_007_neg', 'zfs_receive_008_pos', 'zfs_receive_009_neg'] + 'zfs_receive_007_neg', 'zfs_receive_008_pos', 'zfs_receive_009_neg', + 'zfs_receive_010_pos'] [/opt/zfs-tests/tests/functional/cli_root/zfs_rename] tests = ['zfs_rename_001_pos', 'zfs_rename_002_pos', 'zfs_rename_003_pos', diff --git a/usr/src/test/zfs-tests/tests/functional/cli_root/zfs_receive/Makefile b/usr/src/test/zfs-tests/tests/functional/cli_root/zfs_receive/Makefile index 3e9f28238b..f203bfc344 100644 --- a/usr/src/test/zfs-tests/tests/functional/cli_root/zfs_receive/Makefile +++ b/usr/src/test/zfs-tests/tests/functional/cli_root/zfs_receive/Makefile @@ -10,7 +10,7 @@ # # -# Copyright (c) 2012 by Delphix. All rights reserved. +# Copyright (c) 2012, 2015 by Delphix. All rights reserved. # include $(SRC)/Makefile.master @@ -28,7 +28,8 @@ PROGS = cleanup \ zfs_receive_006_pos \ zfs_receive_007_neg \ zfs_receive_008_pos \ - zfs_receive_009_neg + zfs_receive_009_neg \ + zfs_receive_010_pos CMDS = $(PROGS:%=$(TESTDIR)/%) $(CMDS) := FILEMODE = 0555 diff --git a/usr/src/test/zfs-tests/tests/functional/cli_root/zfs_receive/zfs_receive_010_pos.ksh b/usr/src/test/zfs-tests/tests/functional/cli_root/zfs_receive/zfs_receive_010_pos.ksh new file mode 100644 index 0000000000..f9c1ec4a5f --- /dev/null +++ b/usr/src/test/zfs-tests/tests/functional/cli_root/zfs_receive/zfs_receive_010_pos.ksh @@ -0,0 +1,172 @@ +#!/bin/ksh -p +# +# CDDL HEADER START +# +# The contents of this file are subject to the terms of the +# Common Development and Distribution License (the "License"). +# You may not use this file except in compliance with the License. +# +# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE +# or http://www.opensolaris.org/os/licensing. +# See the License for the specific language governing permissions +# and limitations under the License. +# +# When distributing Covered Code, include this CDDL HEADER in each +# file and include the License file at usr/src/OPENSOLARIS.LICENSE. +# If applicable, add the following below this CDDL HEADER, with the +# fields enclosed by brackets "[]" replaced with your own identifying +# information: Portions Copyright [yyyy] [name of copyright owner] +# +# CDDL HEADER END +# + +# +# Copyright (c) 2015 by Delphix. All rights reserved. +# + +. $STF_SUITE/include/libtest.shlib + +# +# DESCRIPTION: +# Test that receiving a full send as a clone works correctly. +# +# STRATEGY: +# 1. Create pool and filesystems. +# 2. Send filesystem, receive as clone of itself. +# 3. Verify that nop-write saves space. +# 4. Send filesystem, receive as clone of other filesystem. +# 5. Verify that contents are correct. +# 6. Repeat steps 4 and 5 with filesystems swapped. +# + +verify_runnable "both" + +fs=$TESTPOOL/$TESTFS/base/fs +fs2=$TESTPOOL/$TESTFS/base/fs2 +rfs=$TESTPOOL/$TESTFS/base/rfs + +function make_object +{ + local objnum=$1 + local mntpnt=$2 + local type=$3 + if [[ $type == "file" ]]; then + $DD if=/dev/urandom of=${mntpnt}/f$objnum bs=512 count=16 + elif [[ $type == "hole1" ]]; then + $DD if=/dev/urandom of=${mntpnt}/fh$objnum bs=512 count=5 stride=4 + elif [[ $type == "hole2" ]]; then + $DD if=/dev/urandom of=${mntpnt}/fh$objnum bs=512 count=4 stride=5 + elif [[ $type == "directory" ]]; then + $MKDIR ${mntpnt}/d$objnum + elif [[ $type == "missing" ]]; then + $TOUCH ${mntpnt}/h$objnum + fi +} + +function create_pair +{ + local objnum=$1 + local mntpnt1=$2 + local mntpnt2=$3 + local type1=$4 + local type2=$5 + make_object $objnum $mntpnt1 $type1 + make_object $objnum $mntpnt2 $type2 +} + +function cleanup +{ + $ZFS destroy -Rf $TESTPOOL/$TESTFS/base + rm /tmp/zr010p* +} + +log_assert "zfs receive of full send as clone should work" +log_onexit cleanup +log_must $ZFS create -o checksum=sha256 -o compression=gzip -o recordsize=512 \ + $TESTPOOL/$TESTFS/base + +log_must $ZFS create $fs +log_must $ZFS create $fs2 +mntpnt=$(get_prop mountpoint $fs) +mntpnt2=$(get_prop mountpoint $fs2) + +# +# Now, we create the two filesystems. By creating objects with +# different types and the same object number in each filesystem, we +# create a situation where, when you receive the full send of each as +# a clone of the other, we will test to ensure that the code correctly +# handles receiving all object types onto all other object types. +# + +# Receive a file onto a file (and vice versa). +create_pair 8 $mntpnt $mntpnt2 "file" "file" + +# Receive a file onto a file with holes (and vice versa). +create_pair 9 $mntpnt $mntpnt2 "file" "hole1" + +# Receive a file onto a directory (and vice versa). +create_pair 10 $mntpnt $mntpnt2 "file" "directory" + +# Receive a file onto a missing object (and vice versa). +create_pair 11 $mntpnt $mntpnt2 "file" "missing" + +# Receive a file with holes onto a file with holes (and vice versa). +create_pair 12 $mntpnt $mntpnt2 "hole1" "hole2" + +# Receive a file with holes onto a directory (and vice versa). +create_pair 13 $mntpnt $mntpnt2 "hole1" "directory" + +# Receive a file with holes onto a missing object (and vice versa). +create_pair 14 $mntpnt $mntpnt2 "hole1" "missing" + +# Receive a directory onto a directory (and vice versa). +create_pair 15 $mntpnt $mntpnt2 "directory" "directory" + +# Receive a directory onto a missing object (and vice versa). +create_pair 16 $mntpnt $mntpnt2 "directory" "missing" + +# Receive a missing object onto a missing object (and vice versa). +create_pair 17 $mntpnt $mntpnt2 "missing" "missing" + +# Receive a file with a different record size onto a file (and vice versa). +log_must $ZFS set recordsize=128k $fs +$DD if=/dev/urandom of=$mntpnt/f18 bs=128k count=64 +$TOUCH $mntpnt2/f18 + +# Remove objects that are intended to be missing. +$RM $mntpnt/h17 +$RM $mntpnt2/h* + +log_must $ZFS snapshot $fs@s1 +log_must $ZFS snapshot $fs2@s1 + +log_must $ZFS send $fs@s1 > /tmp/zr010p +log_must $ZFS send $fs2@s1 > /tmp/zr010p2 + + +# +# Test that, when we receive a full send as a clone of itself, +# nop-write saves us all the space used by data blocks. +# +cat /tmp/zr010p | log_must $ZFS receive -o origin=$fs@s1 $rfs +size=$(get_prop used $rfs) +size2=$(get_prop used $fs) +if [[ $size -ge $(($size2 / 10)) ]] then + log_fail "nop-write failure; expected usage less than "\ + "$(($size2 / 10)), but is using $size" +fi +log_must $ZFS destroy -fr $rfs + +# Correctness testing: receive each full send as a clone of the other fiesystem. +cat /tmp/zr010p | log_must $ZFS receive -o origin=$fs2@s1 $rfs +mntpnt_old=$(get_prop mountpoint $fs) +mntpnt_new=$(get_prop mountpoint $rfs) +log_must $DIFF -r $mntpnt_old $mntpnt_new +log_must $ZFS destroy -r $rfs + +cat /tmp/zr010p2 | log_must $ZFS receive -o origin=$fs@s1 $rfs +mntpnt_old=$(get_prop mountpoint $fs2) +mntpnt_new=$(get_prop mountpoint $rfs) +log_must $DIFF -r $mntpnt_old $mntpnt_new + +log_pass "zfs receive of full send as clone works" |