tests/usr.bin/rump_server/t_disk.sh

   1 #       $NetBSD: t_disk.sh,v 1.5 2013/02/19 21:08:25 joerg Exp $
   2 #
   3 # Copyright (c) 2011 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
  28 server='rump_server -lrumpvfs'
  29 export RUMP_SERVER='unix://commsock'
  30
  31 startsrv()
  32 {
  33
  34         atf_check -s exit:0 ${server} $@ ${RUMP_SERVER}
  35 }
  36
  37 test_case()
  38 {
  39         local name="${1}"; shift
  40
  41         atf_test_case "${name}" cleanup
  42         eval "${name}_head() {  \
  43                 atf_set "require.progs" "rump_server" ; \
  44         }"
  45         eval "${name}_body() { \
  46                 ${name}_prefun ; \
  47                 startsrv $@ ; \
  48                 ${name} ; \
  49         }"
  50         eval "${name}_cleanup() { \
  51                 [ -f halted ] && return 0 ; rump.halt ;
  52         }"
  53 }
  54
  55 test_case size -d key=/img,hostpath=the.img,size=32k
  56 size()
  57 {
  58         atf_check -s exit:0 -o inline:'32768\n' stat -f %z the.img
  59 }
  60
  61 test_case offset -d key=/img,hostpath=the.img,size=32k,offset=16k
  62 offset()
  63 {
  64         atf_check -s exit:0 -o inline:'49152\n' stat -f %z the.img
  65 }
  66
  67 test_case notrunc -d key=/img,hostpath=the.img,size=8k,offset=16k
  68 notrunc_prefun()
  69 {
  70         dd if=/dev/zero of=the.img bs=1 oseek=65535 count=1
  71 }
  72 notrunc()
  73 {
  74         atf_check -s exit:0 -o inline:'65536\n' stat -f %z the.img
  75 }
  76
  77 test_case data -d key=/img,hostpath=the.img,size=8k,offset=16k
  78 data()
  79 {
  80         echo 'test string' | dd of=testfile ibs=512 count=1 conv=sync
  81         atf_check -s exit:0 -e ignore -x \
  82             "dd if=testfile | rump.dd of=/img bs=512 count=1"
  83
  84         # cheap fsync
  85         atf_check -s exit:0 rump.halt
  86         touch halted
  87         atf_check -s exit:0 -e ignore -o file:testfile \
  88             dd if=the.img iseek=16k bs=1 count=512
  89 }
  90
  91 test_case type_chr -d key=/img,hostpath=the.img,size=32k,type=chr
  92 type_chr()
  93 {
  94         atf_check -s exit:0 -o inline:'Character Device\n' \
  95             env LD_PRELOAD=/usr/lib/librumphijack.so stat -f %HT /rump/img
  96 }
  97
  98 test_case type_reg -d key=/img,hostpath=the.img,size=32k,type=reg
  99 type_reg()
 100 {
 101         atf_check -s exit:0 -o inline:'Regular File\n' \
 102             env LD_PRELOAD=/usr/lib/librumphijack.so stat -f %HT /rump/img
 103 }
 104
 105 test_case type_blk -d key=/img,hostpath=the.img,size=32k,type=blk
 106 type_blk()
 107 {
 108         atf_check -s exit:0 -o inline:'Block Device\n' \
 109             env LD_PRELOAD=/usr/lib/librumphijack.so stat -f %HT /rump/img
 110 }
 111
 112 test_case type_blk_default -d key=/img,hostpath=the.img,size=32k
 113 type_blk_default()
 114 {
 115         atf_check -s exit:0 -o inline:'Block Device\n' \
 116             env LD_PRELOAD=/usr/lib/librumphijack.so stat -f %HT /rump/img
 117 }
 118
 119 atf_init_test_cases()
 120 {
 121
 122         atf_add_test_case size
 123         atf_add_test_case offset
 124         atf_add_test_case notrunc
 125         atf_add_test_case data
 126         atf_add_test_case type_chr
 127         atf_add_test_case type_reg
 128         atf_add_test_case type_blk
 129         atf_add_test_case type_blk_default
 130 }