1#!/bin/sh 2# 3# Copyright (c) 2015 Fujitsu Ltd. 4# Author: Guangwen Feng <fenggw-fnst@cn.fujitsu.com> 5# 6# This program is free software; you can redistribute it and/or modify 7# it under the terms of the GNU General Public License as published by 8# the Free Software Foundation; either version 2 of the License, or 9# (at your option) any later version. 10# 11# This program is distributed in the hope that it will be useful, 12# but WITHOUT ANY WARRANTY; without even the implied warranty of 13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See 14# the GNU General Public License for more details. 15# 16# Test mkfs command with some basic options. 17# 18 19TST_CNT=5 20TST_SETUP=setup 21TST_TESTFUNC=test 22TST_OPTS="f:" 23TST_USAGE=usage 24TST_PARSE_ARGS=parse_args 25TST_NEEDS_ROOT=1 26TST_NEEDS_TMPDIR=1 27TST_NEEDS_DEVICE=1 28TST_NEEDS_CMDS="blkid df" 29. tst_test.sh 30 31usage() 32{ 33 cat << EOF 34usage: $0 [-f <ext2|ext3|ext4|vfat|...>] 35 36OPTIONS 37-f Specify the type of filesystem to be built. If not 38 specified, the default filesystem type (currently ext2) 39 is used. 40EOF 41} 42 43parse_args() 44{ 45 FS_TYPE="$2" 46} 47 48setup() 49{ 50 if [ -n "$FS_TYPE" ]; then 51 tst_test_cmds mkfs.${FS_TYPE} 52 fi 53 54 ROD_SILENT mkdir -p mntpoint 55} 56 57mkfs_mount() 58{ 59 mount ${TST_DEVICE} mntpoint 60 local ret=$? 61 if [ $ret -eq 32 ]; then 62 tst_brk TCONF "Cannot mount ${FS_TYPE}, missing driver?" 63 fi 64 65 if [ $ret -ne 0 ]; then 66 tst_brk TBROK "Failed to mount device: mount exit = $ret" 67 fi 68} 69 70mkfs_verify_type() 71{ 72 if [ -z "$1" ]; then 73 blkid $2 -t TYPE="ext2" >/dev/null 74 else 75 if [ "$1" = "msdos" ]; then 76 blkid $2 -t TYPE="vfat" >/dev/null 77 else 78 blkid $2 -t TYPE="$1" >/dev/null 79 fi 80 fi 81} 82 83mkfs_verify_size() 84{ 85 mkfs_mount 86 local blocknum=`df -P -B 1k mntpoint | tail -n1 | awk '{print $2}'` 87 tst_umount "$TST_DEVICE" 88 89 if [ $blocknum -gt "$2" ]; then 90 return 1 91 fi 92 93 # Size argument in mkfs.ntfs denotes number-of-sectors which is 512bytes, 94 # 1k-block size should be devided by this argument for ntfs verification. 95 if [ "$1" = "ntfs" ]; then 96 local rate=1024/512 97 if [ $blocknum -lt "$(($2/$rate*9/10))" ]; then 98 return 1 99 fi 100 else 101 if [ $blocknum -lt "$(($2*9/10))" ]; then 102 return 1 103 fi 104 fi 105 106 return 0 107} 108 109mkfs_test() 110{ 111 local mkfs_op=$1 112 local fs_type=$2 113 local fs_op=$3 114 local device=$4 115 local size=$5 116 117 if [ -n "$fs_type" ]; then 118 mkfs_op="-t $fs_type" 119 fi 120 121 if [ "$fs_type" = "xfs" ] || [ "$fs_type" = "btrfs" ]; then 122 fs_op="$fs_op -f" 123 fi 124 125 local mkfs_cmd="mkfs $mkfs_op $fs_op $device $size" 126 127 echo ${fs_op} | grep -q "\-c" 128 if [ $? -eq 0 ] && [ "$fs_type" = "ntfs" ]; then 129 tst_res TCONF "'${mkfs_cmd}' not supported." 130 return 131 fi 132 133 if [ -n "$size" ]; then 134 if [ "$fs_type" = "xfs" ] || [ "$fs_type" = "btrfs" ]; then 135 tst_res TCONF "'${mkfs_cmd}' not supported." 136 return 137 fi 138 fi 139 140 ${mkfs_cmd} >temp 2>&1 141 if [ $? -ne 0 ]; then 142 grep -q -E "unknown option | invalid option" temp 143 if [ $? -eq 0 ]; then 144 tst_res TCONF "'${mkfs_cmd}' not supported." 145 return 146 else 147 tst_res TFAIL "'${mkfs_cmd}' failed." 148 cat temp 149 return 150 fi 151 fi 152 153 if [ -n "$device" ]; then 154 mkfs_verify_type "$fs_type" "$device" 155 if [ $? -ne 0 ]; then 156 tst_res TFAIL "'${mkfs_cmd}' failed, not expected." 157 return 158 fi 159 fi 160 161 if [ -n "$size" ]; then 162 mkfs_verify_size "$fs_type" "$size" 163 if [ $? -ne 0 ]; then 164 tst_res TFAIL "'${mkfs_cmd}' failed, not expected." 165 return 166 fi 167 fi 168 169 tst_res TPASS "'${mkfs_cmd}' passed." 170} 171 172test1() 173{ 174 mkfs_test "" "$FS_TYPE" "" "$TST_DEVICE" 175} 176 177test2() 178{ 179 mkfs_test "" "$FS_TYPE" "" "$TST_DEVICE" "16000" 180} 181 182test3() 183{ 184 mkfs_test "" "$FS_TYPE" "-c" "$TST_DEVICE" 185} 186 187test4() 188{ 189 mkfs_test "-V" 190} 191 192test5() 193{ 194 mkfs_test "-h" 195} 196 197tst_run 198