1# $NetBSD: t_cgd.sh,v 1.11 2013/02/19 21:08:24 joerg Exp $ 2# 3# Copyright (c) 2010 The NetBSD Foundation, Inc. 4# All rights reserved. 5# 6# Redistribution and use in source and binary forms, with or without 7# modification, are permitted provided that the following conditions 8# are met: 9# 1. Redistributions of source code must retain the above copyright 10# notice, this list of conditions and the following disclaimer. 11# 2. Redistributions in binary form must reproduce the above copyright 12# notice, this list of conditions and the following disclaimer in the 13# documentation and/or other materials provided with the distribution. 14# 15# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 16# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 17# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 18# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 19# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 20# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 21# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 22# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 23# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25# POSSIBILITY OF SUCH DAMAGE. 26# 27 28rawpart=`sysctl -n kern.rawpartition | tr '01234' 'abcde'` 29rawcgd=/dev/rcgd0${rawpart} 30cgdserver=\ 31"rump_server -lrumpvfs -lrumpkern_crypto -lrumpdev -lrumpdev_disk -lrumpdev_cgd" 32 33atf_test_case basic cleanup 34basic_head() 35{ 36 37 atf_set "descr" "Tests that encrypt/decrypt works" 38 atf_set "require.progs" "rump_server" 39} 40 41basic_body() 42{ 43 44 d=$(atf_get_srcdir) 45 atf_check -s exit:0 \ 46 ${cgdserver} -d key=/dev/dk,hostpath=dk.img,size=1m unix://csock 47 48 export RUMP_SERVER=unix://csock 49 atf_check -s exit:0 -x "echo 12345 | \ 50 rump.cgdconfig -p cgd0 /dev/dk ${d}/paramsfile" 51 atf_check -s exit:0 -e ignore -x \ 52 "dd if=${d}/t_cgd count=2 | rump.dd of=${rawcgd}" 53 atf_check -s exit:0 -e ignore dd if=${d}/t_cgd of=testfile count=2 54 atf_check -s exit:0 -e ignore -o file:testfile \ 55 rump.dd if=${rawcgd} count=2 56} 57 58basic_cleanup() 59{ 60 61 env RUMP_SERVER=unix://csock rump.halt || true 62} 63 64atf_test_case wrongpass cleanup 65wrongpass_head() 66{ 67 68 atf_set "descr" "Tests that wrong password does not give original " \ 69 "plaintext" 70 atf_set "require.progs" "rump_server" 71} 72 73wrongpass_body() 74{ 75 76 d=$(atf_get_srcdir) 77 atf_check -s exit:0 \ 78 ${cgdserver} -d key=/dev/dk,hostpath=dk.img,size=1m unix://csock 79 80 export RUMP_SERVER=unix://csock 81 atf_check -s exit:0 -x "echo 12345 | \ 82 rump.cgdconfig -p cgd0 /dev/dk ${d}/paramsfile" 83 atf_check -s exit:0 -e ignore -x \ 84 "dd if=${d}/t_cgd | rump.dd of=${rawcgd} count=2" 85 86 # unconfig and reconfig cgd 87 atf_check -s exit:0 rump.cgdconfig -u cgd0 88 atf_check -s exit:0 -x "echo 54321 | \ 89 rump.cgdconfig -p cgd0 /dev/dk ${d}/paramsfile" 90 91 atf_check -s exit:0 -e ignore dd if=${d}/t_cgd of=testfile count=2 92 atf_check -s exit:0 -e ignore -o not-file:testfile \ 93 rump.dd if=${rawcgd} count=2 94} 95 96wrongpass_cleanup() 97{ 98 99 env RUMP_SERVER=unix://csock rump.halt || true 100} 101 102 103atf_test_case unaligned_write cleanup 104unaligned_write_head() 105{ 106 107 atf_set "descr" "Attempt unaligned writes to a raw cgd device" 108 atf_set "require.progs" "rump_server" 109} 110 111unaligned_write_body() 112{ 113 d=$(atf_get_srcdir) 114 atf_check -s exit:0 \ 115 ${cgdserver} -d key=/dev/dk,hostpath=dk.img,size=1m unix://csock 116 117 export RUMP_SERVER=unix://csock 118 atf_check -s exit:0 -x "echo 12345 | \ 119 rump.cgdconfig -p cgd0 /dev/dk ${d}/paramsfile" 120 121 # Check that cgd rejects writes of totally bogus lengths. 122 atf_check -s not-exit:0 -e ignore -x \ 123 "echo die hard | rump.dd of=${rawcgd} bs=123 conv=sync" 124 125 # Check that cgd rejects non-sector-length writes even if they 126 # are integral multiples of the block size. 127 atf_check -s not-exit:0 -e ignore -x \ 128 "echo die hard | rump.dd of=${rawcgd} bs=64 conv=sync" 129 atf_check -s not-exit:0 -e ignore -x \ 130 "echo die hard | rump.dd of=${rawcgd} bs=256 conv=sync" 131 132 # Check that cgd rejects misaligned buffers, produced by 133 # packetizing the input on bogus boundaries and using the 134 # bizarre behaviour of `bs=N' in dd. 135 atf_check -s not-exit:0 -e ignore -x \ 136 "(echo -n x && sleep 1 && head -c 511 </dev/zero) \ 137 | rump.dd of=${rawcgd} bs=512" 138 139 # Check that cgd rejects sector-length writes if they are not 140 # on sector boundaries. Doesn't work because dd can't be 141 # persuaded to seek a non-integral multiple of the output 142 # buffer size and I can't be arsed to find the another way to 143 # do that. 144 #atf_check -s not-exit:0 -e ignore -x \ 145 # "echo die hard | rump.dd of=${rawcgd} seek=1 bs=512 conv=sync" 146} 147 148unaligned_write_cleanup() 149{ 150 env RUMP_SERVER=unix://csock rump.halt || true 151} 152 153atf_init_test_cases() 154{ 155 156 atf_add_test_case basic 157 atf_add_test_case wrongpass 158 atf_add_test_case unaligned_write 159} 160