1 #!/bin/bash 2 3 [ -f testing.sh ] && . testing.sh 4 5 if [ "$(id -u)" -ne 0 ] 6 then 7 echo "$SHOWSKIP: chown (not root)" 8 return 2>/dev/null 9 exit 10 fi 11 12 # We chown between user "root" and the last user in /etc/passwd, 13 # and group "root" and the last group in /etc/group. 14 15 USR="$(sed -n '$s/:.*//p' /etc/passwd)" 16 GRP="$(sed -n '$s/:.*//p' /etc/group)" 17 18 # Set up a little testing hierarchy 19 20 rm -rf testdir && 21 mkdir testdir && 22 touch testdir/file 23 F=testdir/file 24 25 # Wrapper to reset groups and return results 26 27 OUT="&& echo \$(ls -l testdir/file | awk '{print \$3,\$4}')" 28 29 #testing "name" "command" "result" "infile" "stdin" 30 31 # Basic smoketest 32 testing "initial" "chown root:root $F $OUT" "root root\n" "" "" 33 testing "usr:grp" "chown $USR:$GRP $F $OUT" "$USR $GRP\n" "" "" 34 testing "root" "chown root $F $OUT" "root $GRP\n" "" "" 35 # TODO: can we test "owner:"? 36 testing ":grp" "chown root:root $F && chown :$GRP $F $OUT" \ 37 "root $GRP\n" "" "" 38 testing ":" "chown $USR:$GRP $F && chown : $F $OUT" \ 39 "$USR $GRP\n" "" "" 40 41 rm -rf testdir 42
