1# $NetBSD: t_cgd.sh,v 1.10 2011/05/19 20:37:50 riastradh 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${rawpart} 30cgdserver=\ 31"rump_server -lrumpvfs -lrumpkern_crypto -lrumpdev -lrumpdev_disk -lrumpdev_cgd" 32 33atf_test_case basic cleanup 34basic_head() 35{ 36 37 atf_set "descr" "Tests that encrypt/decrypt works" 38} 39 40basic_body() 41{ 42 43 d=$(atf_get_srcdir) 44 atf_check -s exit:0 \ 45 ${cgdserver} -d key=/dev/dk,hostpath=dk.img,size=1m unix://csock 46 47 export RUMP_SERVER=unix://csock 48 atf_check -s exit:0 -x "echo 12345 | \ 49 rump.cgdconfig -p cgd0 /dev/dk ${d}/paramsfile" 50 atf_check -s exit:0 -e ignore -x \ 51 "dd if=${d}/t_cgd count=2 | rump.dd of=${rawcgd}" 52 atf_check -s exit:0 -e ignore dd if=${d}/t_cgd of=testfile count=2 53 atf_check -s exit:0 -e ignore -o file:testfile \ 54 rump.dd if=${rawcgd} count=2 55} 56 57basic_cleanup() 58{ 59 60 env RUMP_SERVER=unix://csock rump.halt || true 61} 62 63atf_test_case wrongpass cleanup 64wrongpass_head() 65{ 66 67 atf_set "descr" "Tests that wrong password does not give original " \ 68 "plaintext" 69} 70 71wrongpass_body() 72{ 73 74 d=$(atf_get_srcdir) 75 atf_check -s exit:0 \ 76 ${cgdserver} -d key=/dev/dk,hostpath=dk.img,size=1m unix://csock 77 78 export RUMP_SERVER=unix://csock 79 atf_check -s exit:0 -x "echo 12345 | \ 80 rump.cgdconfig -p cgd0 /dev/dk ${d}/paramsfile" 81 atf_check -s exit:0 -e ignore -x \ 82 "dd if=${d}/t_cgd | rump.dd of=${rawcgd} count=2" 83 84 # unconfig and reconfig cgd 85 atf_check -s exit:0 rump.cgdconfig -u cgd0 86 atf_check -s exit:0 -x "echo 54321 | \ 87 rump.cgdconfig -p cgd0 /dev/dk ${d}/paramsfile" 88 89 atf_check -s exit:0 -e ignore dd if=${d}/t_cgd of=testfile count=2 90 atf_check -s exit:0 -e ignore -o not-file:testfile \ 91 rump.dd if=${rawcgd} count=2 92} 93 94wrongpass_cleanup() 95{ 96 97 env RUMP_SERVER=unix://csock rump.halt || true 98} 99 100 101atf_test_case unaligned_write cleanup 102unaligned_write_head() 103{ 104 105 atf_set "descr" "Attempt unaligned writes to a raw cgd device" 106} 107 108unaligned_write_body() 109{ 110 d=$(atf_get_srcdir) 111 atf_check -s exit:0 \ 112 ${cgdserver} -d key=/dev/dk,hostpath=dk.img,size=1m unix://csock 113 114 export RUMP_SERVER=unix://csock 115 atf_check -s exit:0 -x "echo 12345 | \ 116 rump.cgdconfig -p cgd0 /dev/dk ${d}/paramsfile" 117 118 # Check that cgd rejects writes of totally bogus lengths. 119 atf_check -s not-exit:0 -e ignore -x \ 120 "echo die hard | rump.dd of=${rawcgd} bs=123 conv=sync" 121 122 # Check that cgd rejects non-sector-length writes even if they 123 # are integral multiples of the block size. 124 atf_check -s not-exit:0 -e ignore -x \ 125 "echo die hard | rump.dd of=${rawcgd} bs=64 conv=sync" 126 atf_check -s not-exit:0 -e ignore -x \ 127 "echo die hard | rump.dd of=${rawcgd} bs=256 conv=sync" 128 129 # Check that cgd rejects misaligned buffers, produced by 130 # packetizing the input on bogus boundaries and using the 131 # bizarre behaviour of `bs=N' in dd. 132 atf_check -s not-exit:0 -e ignore -x \ 133 "(echo -n x && sleep 1 && head -c 511 </dev/zero) \ 134 | rump.dd of=${rawcgd} bs=512" 135 136 # Check that cgd rejects sector-length writes if they are not 137 # on sector boundaries. Doesn't work because dd can't be 138 # persuaded to seek a non-integral multiple of the output 139 # buffer size and I can't be arsed to find the another way to 140 # do that. 141 #atf_check -s not-exit:0 -e ignore -x \ 142 # "echo die hard | rump.dd of=${rawcgd} seek=1 bs=512 conv=sync" 143} 144 145unaligned_write_cleanup() 146{ 147 env RUMP_SERVER=unix://csock rump.halt || true 148} 149 150atf_init_test_cases() 151{ 152 153 atf_add_test_case basic 154 atf_add_test_case wrongpass 155 atf_add_test_case unaligned_write 156} 157