1#!/bin/bash 2 3# Copyright 2013 Divya Kothari <divya.s.kothari@gmail.com> 4# Copyright 2013 Robin Mittal <robinmittal.it@gmail.com> 5 6#testing "name" "command" "result" "infile" "stdin" 7 8umask 022 9 10PERM="---""--x""-w-""-wx""r--""r-x""rw-""rwx" 11 12num2perm() 13{ 14 for i in 0 1 2 15 do 16 num=${1:$i:1} 17 printf "%s" ${PERM:$(($num*3)):3} 18 done 19 echo 20} 21 22# Creating test files to test chmod command 23mkdir dir 24touch file 25 26# We don't need to test all 512 permissions 27for u in 0 1 2 3 4 5 6 7 28do 29 for g in 0 3 6 30 do 31 for o in 0 7 32 do 33 if [ "$type" == file ] 34 then 35 type=dir 36 rm -rf "./$type" && mkdir $type 37 DASH=d 38 else 39 type=file 40 rm -f "./$type" && touch $type 41 DASH=- 42 fi 43 DASHES=$(num2perm $u$g$o) 44 testing "$u$g$o $type" "chmod $u$g$o $type && 45 ls -ld $type | cut -d' ' -f 1 | cut -d. -f 1" "$DASH$DASHES\n" "" "" 46 done 47 done 48done 49 50rm -rf dir file && mkdir dir && touch file 51testing "750 dir 640 file" \ 52 "chmod 750 dir 640 file 2>/dev/null || 53 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwxr-x---\n-rwxr-x---\n" "" "" 54 55rm -rf dir file && mkdir dir && touch file 56testing "666 dir file" \ 57 "chmod 666 dir file && 58 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drw-rw-rw-\n-rw-rw-rw-\n" "" "" 59 60rm -rf dir file && mkdir dir && touch file 61testing "765 *" "chmod 765 * && 62 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwxrw-r-x\n-rwxrw-r-x\n" "" "" 63 64##### u,g,o,a=r,w,x 65rm -rf dir file && mkdir dir && touch file 66testing "u=r dir file" "chmod u=r dir file && 67 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "dr--r-xr-x\n-r--r--r--\n" "" "" 68 69rm -rf dir file && mkdir dir && touch file 70testing "u=w dir file" "chmod u=w dir file && 71 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "d-w-r-xr-x\n--w-r--r--\n" "" "" 72 73rm -rf dir file && mkdir dir && touch file 74testing "u=x dir file" "chmod u=x dir file && 75 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "d--xr-xr-x\n---xr--r--\n" "" "" 76 77rm -rf dir file && mkdir dir && touch file 78testing "u+r dir file" "chmod u+r dir file && 79 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwxr-xr-x\n-rw-r--r--\n" "" "" 80 81rm -rf dir file && mkdir dir && touch file 82testing "u+w dir file" "chmod u+w dir file && 83 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwxr-xr-x\n-rw-r--r--\n" "" "" 84 85rm -rf dir file && mkdir dir && touch file 86testing "u+x dir file" "chmod u+x dir file && 87 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwxr-xr-x\n-rwxr--r--\n" "" "" 88 89rm -rf dir file && mkdir dir && touch file 90testing "u-r dir file" "chmod u-r dir file && 91 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "d-wxr-xr-x\n--w-r--r--\n" "" "" 92 93rm -rf dir file && mkdir dir && touch file 94testing "u-w dir file" "chmod u-w dir file && 95 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "dr-xr-xr-x\n-r--r--r--\n" "" "" 96 97rm -rf dir file && mkdir dir && touch file 98testing "u-x dir file" "chmod u-x dir file && 99 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drw-r-xr-x\n-rw-r--r--\n" "" "" 100 101rm -rf dir file && mkdir dir && touch file 102testing "g=r dir file" "chmod g=r dir file && 103 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwxr--r-x\n-rw-r--r--\n" "" "" 104 105rm -rf dir file && mkdir dir && touch file 106testing "g=w dir file" "chmod g=w dir file && 107 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwx-w-r-x\n-rw--w-r--\n" "" "" 108 109rm -rf dir file && mkdir dir && touch file 110testing "g=x dir file" "chmod g=x dir file && 111 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwx--xr-x\n-rw---xr--\n" "" "" 112 113rm -rf dir file && mkdir dir && touch file 114testing "g+r dir file" "chmod g+r dir file && 115 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwxr-xr-x\n-rw-r--r--\n" "" "" 116 117rm -rf dir file && mkdir dir && touch file 118testing "g+w dir file" "chmod g+w dir file && 119 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwxrwxr-x\n-rw-rw-r--\n" "" "" 120 121rm -rf dir file && mkdir dir && touch file 122testing "g+x dir file" "chmod g+x dir file && 123 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwxr-xr-x\n-rw-r-xr--\n" "" "" 124 125rm -rf dir file && mkdir dir && touch file 126testing "g-r dir file" "chmod g-r dir file && 127 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwx--xr-x\n-rw----r--\n" "" "" 128 129rm -rf dir file && mkdir dir && touch file 130testing "g-w dir file" "chmod g-w dir file && 131 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwxr-xr-x\n-rw-r--r--\n" "" "" 132 133rm -rf dir file && mkdir dir && touch file 134testing "g-x dir file" "chmod g-x dir file && 135 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwxr--r-x\n-rw-r--r--\n" "" "" 136 137rm -rf dir file && mkdir dir && touch file 138testing "o=r dir file" "chmod o=r dir file && 139 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwxr-xr--\n-rw-r--r--\n" "" "" 140 141rm -rf dir file && mkdir dir && touch file 142testing "o=w dir file" "chmod o=w dir file && 143 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwxr-x-w-\n-rw-r---w-\n" "" "" 144 145rm -rf dir file && mkdir dir && touch file 146testing "o=x dir file" "chmod o=x dir file && 147 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwxr-x--x\n-rw-r----x\n" "" "" 148 149rm -rf dir file && mkdir dir && touch file 150testing "o+r dir file" "chmod o+r dir file && 151 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwxr-xr-x\n-rw-r--r--\n" "" "" 152 153rm -rf dir file && mkdir dir && touch file 154testing "o+w dir file" "chmod o+w dir file && 155 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwxr-xrwx\n-rw-r--rw-\n" "" "" 156 157rm -rf dir file && mkdir dir && touch file 158testing "o+x dir file" "chmod o+x dir file && 159 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwxr-xr-x\n-rw-r--r-x\n" "" "" 160 161rm -rf dir file && mkdir dir && touch file 162testing "o-r dir file" "chmod o-r dir file && 163 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwxr-x--x\n-rw-r-----\n" "" "" 164 165rm -rf dir file && mkdir dir && touch file 166testing "o-w dir file" "chmod o-w dir file && 167 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwxr-xr-x\n-rw-r--r--\n" "" "" 168 169rm -rf dir file && mkdir dir && touch file 170testing "o-x dir file" "chmod o-x dir file && 171 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwxr-xr--\n-rw-r--r--\n" "" "" 172 173rm -rf dir file && mkdir dir && touch file 174testing "a=r dir file" "chmod a=r dir file && 175 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "dr--r--r--\n-r--r--r--\n" "" "" 176 177rm -rf dir file && mkdir dir && touch file 178testing "a=w dir file" "chmod a=w dir file && 179 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "d-w--w--w-\n--w--w--w-\n" "" "" 180 181rm -rf dir file && mkdir dir && touch file 182testing "a=x dir file" "chmod a=x dir file && 183 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "d--x--x--x\n---x--x--x\n" "" "" 184 185rm -rf dir file && mkdir dir && touch file 186testing "a+r dir file" "chmod a+r dir file && 187 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwxr-xr-x\n-rw-r--r--\n" "" "" 188 189rm -rf dir file && mkdir dir && touch file 190testing "a+w dir file" "chmod a+w dir file && 191 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwxrwxrwx\n-rw-rw-rw-\n" "" "" 192 193rm -rf dir file && mkdir dir && touch file 194testing "a+x dir file" "chmod a+x dir file && 195 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwxr-xr-x\n-rwxr-xr-x\n" "" "" 196 197rm -rf dir file && mkdir dir && touch file 198testing "a-r dir file" "chmod a-r dir file && 199 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "d-wx--x--x\n--w-------\n" "" "" 200 201rm -rf dir file && mkdir dir && touch file 202testing "a-w dir file" "chmod a-w dir file && 203 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "dr-xr-xr-x\n-r--r--r--\n" "" "" 204 205rm -rf dir file && mkdir dir && touch file 206testing "a-x dir file" "chmod a-x dir file && 207 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drw-r--r--\n-rw-r--r--\n" "" "" 208 209rm -rf dir file && mkdir dir && touch file 210testing "=r dir file" "chmod =r dir file && 211 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "dr--r--r--\n-r--r--r--\n" "" "" 212 213rm -rf dir file && mkdir dir && touch file 214testing "=w dir file" "chmod =w dir file && 215 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "d-w-------\n--w-------\n" "" "" 216 217rm -rf dir file && mkdir dir && touch file 218testing "=x dir file" "chmod =x dir file && 219 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "d--x--x--x\n---x--x--x\n" "" "" 220 221rm -rf dir file && mkdir dir && touch file 222testing "+r dir file" "chmod +r dir file && 223 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwxr-xr-x\n-rw-r--r--\n" "" "" 224 225rm -rf dir file && mkdir dir && touch file 226testing "+w dir file" "chmod +w dir file && 227 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwxr-xr-x\n-rw-r--r--\n" "" "" 228 229rm -rf dir file && mkdir dir && touch file 230testing "+x dir file" "chmod +x dir file && 231 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drwxr-xr-x\n-rwxr-xr-x\n" "" "" 232 233rm -rf dir file && mkdir dir && touch file 234testing "-r dir file" "chmod -r dir file && 235 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "d-wx--x--x\n--w-------\n" "" "" 236 237rm -rf dir file && mkdir dir && touch file 238testing "-w dir file" "chmod -w dir file && 239 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "dr-xr-xr-x\n-r--r--r--\n" "" "" 240 241rm -rf dir file && mkdir dir && touch file 242testing "-x dir file" "chmod -x dir file && 243 ls -ld dir file | cut -d' ' -f 1 | cut -d. -f 1" "drw-r--r--\n-rw-r--r--\n" "" "" 244 245# Removing test files for cleanup purpose 246rm -rf dir file 247