| 1 | #!./perl |
| 2 | |
| 3 | # There are few filetest operators that are portable enough to test. |
| 4 | # See pod/perlport.pod for details. |
| 5 | |
| 6 | BEGIN { |
| 7 | chdir 't' if -d 't'; |
| 8 | @INC = '../lib'; |
| 9 | require './test.pl'; |
| 10 | } |
| 11 | |
| 12 | use Config; |
| 13 | plan(tests => 22); |
| 14 | |
| 15 | ok( -d 'op' ); |
| 16 | ok( -f 'TEST' ); |
| 17 | ok( !-f 'op' ); |
| 18 | ok( !-d 'TEST' ); |
| 19 | ok( -r 'TEST' ); |
| 20 | |
| 21 | # make sure TEST is r-x |
| 22 | eval { chmod 0555, 'TEST' }; |
| 23 | $bad_chmod = $@; |
| 24 | |
| 25 | $oldeuid = $>; # root can read and write anything |
| 26 | eval '$> = 1'; # so switch uid (may not be implemented) |
| 27 | |
| 28 | print "# oldeuid = $oldeuid, euid = $>\n"; |
| 29 | |
| 30 | SKIP: { |
| 31 | if (!$Config{d_seteuid}) { |
| 32 | skip('no seteuid'); |
| 33 | } |
| 34 | elsif ($Config{config_args} =~/Dmksymlinks/) { |
| 35 | skip('we cannot chmod symlinks'); |
| 36 | } |
| 37 | elsif ($bad_chmod) { |
| 38 | skip( $@ ); |
| 39 | } |
| 40 | else { |
| 41 | ok( !-w 'TEST' ); |
| 42 | } |
| 43 | } |
| 44 | |
| 45 | # Scripts are not -x everywhere so cannot test that. |
| 46 | |
| 47 | eval '$> = $oldeuid'; # switch uid back (may not be implemented) |
| 48 | |
| 49 | # this would fail for the euid 1 |
| 50 | # (unless we have unpacked the source code as uid 1...) |
| 51 | ok( -r 'op' ); |
| 52 | |
| 53 | # this would fail for the euid 1 |
| 54 | # (unless we have unpacked the source code as uid 1...) |
| 55 | SKIP: { |
| 56 | if ($Config{d_seteuid}) { |
| 57 | ok( -w 'op' ); |
| 58 | } else { |
| 59 | skip('no seteuid'); |
| 60 | } |
| 61 | } |
| 62 | |
| 63 | ok( -x 'op' ); # Hohum. Are directories -x everywhere? |
| 64 | |
| 65 | is( "@{[grep -r, qw(foo io noo op zoo)]}", "io op" ); |
| 66 | |
| 67 | # Test stackability of filetest operators |
| 68 | |
| 69 | ok( defined( -f -d 'TEST' ) && ! -f -d _ ); |
| 70 | ok( !defined( -e 'zoo' ) ); |
| 71 | ok( !defined( -e -d 'zoo' ) ); |
| 72 | ok( !defined( -f -e 'zoo' ) ); |
| 73 | ok( -f -e 'TEST' ); |
| 74 | ok( -e -f 'TEST' ); |
| 75 | ok( defined(-d -e 'TEST') ); |
| 76 | ok( defined(-e -d 'TEST') ); |
| 77 | ok( ! -f -d 'op' ); |
| 78 | ok( -x -d -x 'op' ); |
| 79 | ok( (-s -f 'TEST' > 1), "-s returns real size" ); |
| 80 | ok( -f -s 'TEST' == 1 ); |