1#!./perl 2 3# $RCSfile: stat.t,v $$Revision: 4.1 $$Date: 92/08/07 18:28:28 $ 4 5BEGIN { 6 chdir 't' if -d 't'; 7 @INC = '../lib'; 8} 9 10use Config; 11 12print "1..58\n"; 13 14$Is_MSWin32 = $^O eq 'MSWin32'; 15$Is_Dos = $^O eq 'dos'; 16$Is_Dosish = $Is_Dos || $^O eq 'os2' || $Is_MSWin32; 17$Is_Cygwin = $^O eq 'cygwin'; 18chop($cwd = ($Is_MSWin32 ? `cd` : `pwd`)); 19 20$DEV = `ls -l /dev` unless $Is_Dosish or $Is_Cygwin; 21 22unlink "Op.stat.tmp"; 23if (open(FOO, ">Op.stat.tmp")) { 24 # hack to make Apollo update link count: 25 $junk = `ls Op.stat.tmp` unless ($Is_MSWin32 || $Is_Dos); 26 27 ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime, 28 $blksize,$blocks) = stat(FOO); 29 if ($nlink == 1) { 30 print "ok 1\n"; 31 } 32 else { 33 print "# res=$res, nlink=$nlink.\nnot ok 1\n"; 34 } 35 if ($Is_MSWin32 or $Is_Cygwin or $Is_Dos || ($mtime && $mtime == $ctime)) { 36 print "ok 2\n"; 37 } 38 else { 39 print "# |$mtime| vs |$ctime|\nnot ok 2\n"; 40 } 41 42 my $funky_FAT_timestamps = $Is_Cygwin; 43 44 sleep 3 if $funky_FAT_timestamps; 45 46 print FOO "Now is the time for all good men to come to.\n"; 47 close(FOO); 48 49 sleep 2 unless $funky_FAT_timestamps; 50 51} else { 52 print "# open failed: $!\nnot ok 1\nnot ok 2\n"; 53} 54 55if ($Is_Dosish) { unlink "Op.stat.tmp2"} 56else { 57 `rm -f Op.stat.tmp2;ln Op.stat.tmp Op.stat.tmp2; chmod 644 Op.stat.tmp`; 58} 59 60($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime, 61 $blksize,$blocks) = stat('Op.stat.tmp'); 62 63if ($Is_Dosish || $Config{dont_use_nlink}) 64 {print "ok 3 # skipped: no link count\n";} 65elsif ($nlink == 2) 66 {print "ok 3\n";} 67else {print "# \$nlink is |$nlink|\nnot ok 3\n";} 68 69if ( $Is_Dosish 70 # Solaris tmpfs bug 71 || ($cwd =~ m#^/tmp# and $mtime && $mtime==$ctime && $^O eq 'solaris') 72 || $cwd =~ m#/afs/# 73 || $^O eq 'amigaos') { 74 print "ok 4 # skipped: different semantic of mtime/ctime\n"; 75} 76elsif ( ($mtime && $mtime != $ctime) ) { 77 print "ok 4\n"; 78} 79else { 80 print "not ok 4\n"; 81 print "#4 If test op/stat.t fails test 4, check if you are on a tmpfs\n"; 82 print "#4 of some sort. Building in /tmp sometimes has this problem.\n"; 83 print "#4 Also building on the ClearCase VOBS filesystem may cause this failure.\n"; 84} 85print "#4 :$mtime: should != :$ctime:\n"; 86 87unlink "Op.stat.tmp" or print "# unlink failed: $!\n"; 88if ($Is_MSWin32) { open F, '>Op.stat.tmp' and close F } 89else { `touch Op.stat.tmp` } 90 91if (-z 'Op.stat.tmp') {print "ok 5\n";} else {print "not ok 5\n";} 92if (! -s 'Op.stat.tmp') {print "ok 6\n";} else {print "not ok 6\n";} 93 94$Is_MSWin32 ? `cmd /c echo hi > Op.stat.tmp` : `echo hi >Op.stat.tmp`; 95if (! -z 'Op.stat.tmp') {print "ok 7\n";} else {print "not ok 7\n";} 96if (-s 'Op.stat.tmp') {print "ok 8\n";} else {print "not ok 8\n";} 97 98unlink 'Op.stat.tmp' or print "# unlink failed: $!\n"; 99$olduid = $>; # can't test -r if uid == 0 100$Is_MSWin32 ? `cmd /c echo hi > Op.stat.tmp` : `echo hi >Op.stat.tmp`; 101chmod 0,'Op.stat.tmp'; 102eval '$> = 1;'; # so switch uid (may not be implemented) 103if (!$> || $Is_Dos || ! -r 'Op.stat.tmp') {print "ok 9\n";} else {print "not ok 9\n";} 104if (!$> || ! -w 'Op.stat.tmp') {print "ok 10\n";} else {print "not ok 10\n";} 105eval '$> = $olduid;'; # switch uid back (may not be implemented) 106print "# olduid=$olduid, newuid=$>\n" unless ($> == $olduid); 107 108if (! -x 'Op.stat.tmp') {print "ok 11\n";} 109else {print "not ok 11\n";} 110 111foreach ((12,13,14,15,16,17)) { 112 print "ok $_\n"; #deleted tests 113} 114 115# in ms windows, Op.stat.tmp inherits owner uid from directory 116# not sure about os/2, but chown is harmless anyway 117eval { chown $>,'Op.stat.tmp'; 1 } or print "# $@" ; 118chmod 0700,'Op.stat.tmp'; 119if (-r 'Op.stat.tmp') {print "ok 18\n";} else {print "not ok 18\n";} 120if (-w 'Op.stat.tmp') {print "ok 19\n";} else {print "not ok 19\n";} 121if ($Is_Dosish) {print "ok 20 # skipped: -x by extension\n";} 122elsif (-x 'Op.stat.tmp') {print "ok 20\n";} 123else {print "not ok 20\n";} 124 125if (-f 'Op.stat.tmp') {print "ok 21\n";} else {print "not ok 21\n";} 126if (! -d 'Op.stat.tmp') {print "ok 22\n";} else {print "not ok 22\n";} 127 128if (-d '.') {print "ok 23\n";} else {print "not ok 23\n";} 129if (! -f '.') {print "ok 24\n";} else {print "not ok 24\n";} 130 131if (!$Is_Dosish and `ls -l perl` =~ /^l.*->/) { 132 if (-l 'perl') {print "ok 25\n";} else {print "not ok 25\n";} 133} 134else { 135 print "ok 25\n"; 136} 137 138if (-o 'Op.stat.tmp') {print "ok 26\n";} else {print "not ok 26\n";} 139 140if (-e 'Op.stat.tmp') {print "ok 27\n";} else {print "not ok 27\n";} 141unlink 'Op.stat.tmp2'; 142if (! -e 'Op.stat.tmp2') {print "ok 28\n";} else {print "not ok 28\n";} 143 144if ($Is_MSWin32 || $Is_Dos) 145 {print "ok 29\n";} 146elsif ($DEV !~ /\nc.* (\S+)\n/) 147 {print "ok 29\n";} 148elsif (-c "/dev/$1") 149 {print "ok 29\n";} 150else 151 {print "not ok 29\n";} 152if (! -c '.') {print "ok 30\n";} else {print "not ok 30\n";} 153 154if ($Is_MSWin32 || $Is_Dos) 155 {print "ok 31\n";} 156elsif ($DEV !~ /\ns.* (\S+)\n/) 157 {print "ok 31\n";} 158elsif (-S "/dev/$1") 159 {print "ok 31\n";} 160else 161 {print "not ok 31\n";} 162if (! -S '.') {print "ok 32\n";} else {print "not ok 32\n";} 163 164if ($Is_MSWin32 || $Is_Dos) 165 {print "ok 33\n";} 166elsif ($DEV !~ /\nb.* (\S+)\n/) 167 {print "ok 33\n";} 168elsif (-b "/dev/$1") 169 {print "ok 33\n";} 170else 171 {print "not ok 33\n";} 172if (! -b '.') {print "ok 34\n";} else {print "not ok 34\n";} 173 174if ($^O eq 'mpeix' or $^O eq 'amigaos' or $Is_Dosish or $Is_Cygwin) { 175 print "ok 35 # skipped: no -u\n"; goto tty_test; 176} 177 178$cnt = $uid = 0; 179 180die "Can't run op/stat.t test 35 without pwd working" unless $cwd; 181my @bin = grep {-d} ($^O eq 'machten' ? 182 qw(/usr/bin /bin) : 183 qw(/sbin /usr/sbin /bin /usr/bin)); 184unless (@bin) { print ("not ok 35\n"), goto tty_test; } 185for my $bin (@bin) { 186 opendir BIN, $bin or die "Can't opendir $bin: $!"; 187 while (defined($_ = readdir BIN)) { 188 $_ = "$bin/$_"; 189 $cnt++; 190 $uid++ if -u; 191 last if $uid && $uid < $cnt; 192 } 193} 194closedir BIN; 195 196# I suppose this is going to fail somewhere... 197if ($uid > 0 && $uid < $cnt) 198 {print "ok 35\n";} 199else 200 {print "not ok 35 \n# ($uid $cnt)\n";} 201 202tty_test: 203 204# To assist in automated testing when a controlling terminal (/dev/tty) 205# may not be available (at, cron rsh etc), the PERL_SKIP_TTY_TEST env var 206# can be set to skip the tests that need a tty. 207unless($ENV{PERL_SKIP_TTY_TEST}) { 208 if ($Is_MSWin32) { 209 print "ok 36\n"; 210 print "ok 37\n"; 211 } 212 else { 213 my $TTY = "/dev/tty"; 214 215 $TTY = "/dev/ttyp0" if $^O eq 'rhapsody'; 216 217 if (defined $TTY) { 218 unless (open(TTY, $TTY)) { 219 print STDERR "Can't open $TTY--run t/TEST outside of make.\n"; 220 } 221 if (-t TTY) {print "ok 36\n";} else {print "not ok 36\n";} 222 if (-c TTY) {print "ok 37\n";} else {print "not ok 37\n";} 223 close(TTY); 224 } else { # if some platform completely undefines $TTY 225 print "ok 36 # skipped\n"; 226 print "ok 37 # skipped\n"; 227 } 228 } 229 if (! -t TTY) {print "ok 38\n";} else {print "not ok 38\n";} 230 if (-t) {print "ok 39\n";} else {print "not ok 39\n";} 231} 232else { 233 print "ok 36\n"; 234 print "ok 37\n"; 235 print "ok 38\n"; 236 print "ok 39\n"; 237} 238open(null,"/dev/null"); 239if (! -t null || -e '/xenix' || $^O eq 'machten' || $Is_MSWin32) 240 {print "ok 40\n";} else {print "not ok 40\n";} 241close(null); 242 243# These aren't strictly "stat" calls, but so what? 244 245if (-T 'op/stat.t') {print "ok 41\n";} else {print "not ok 41\n";} 246if (! -B 'op/stat.t') {print "ok 42\n";} else {print "not ok 42\n";} 247 248if (-B './perl' || -B './perl.exe') {print "ok 43\n";} else {print "not ok 43\n";} 249if (! -T './perl' && ! -T './perl.exe') {print "ok 44\n";} else {print "not ok 44\n";} 250 251open(FOO,'op/stat.t'); 252eval { -T FOO; }; 253if ($@ =~ /not implemented/) { 254 print "# $@"; 255 for (45 .. 54) { 256 print "ok $_\n"; 257 } 258} 259else { 260 if (-T FOO) {print "ok 45\n";} else {print "not ok 45\n";} 261 if (! -B FOO) {print "ok 46\n";} else {print "not ok 46\n";} 262 $_ = <FOO>; 263 if (/perl/) {print "ok 47\n";} else {print "not ok 47\n";} 264 if (-T FOO) {print "ok 48\n";} else {print "not ok 48\n";} 265 if (! -B FOO) {print "ok 49\n";} else {print "not ok 49\n";} 266 close(FOO); 267 268 open(FOO,'op/stat.t'); 269 $_ = <FOO>; 270 if (/perl/) {print "ok 50\n";} else {print "not ok 50\n";} 271 if (-T FOO) {print "ok 51\n";} else {print "not ok 51\n";} 272 if (! -B FOO) {print "ok 52\n";} else {print "not ok 52\n";} 273 seek(FOO,0,0); 274 if (-T FOO) {print "ok 53\n";} else {print "not ok 53\n";} 275 if (! -B FOO) {print "ok 54\n";} else {print "not ok 54\n";} 276} 277close(FOO); 278 279if (-T '/dev/null') {print "ok 55\n";} else {print "not ok 55\n";} 280if (-B '/dev/null') {print "ok 56\n";} else {print "not ok 56\n";} 281 282# and now, a few parsing tests: 283$_ = 'Op.stat.tmp'; 284if (-f) {print "ok 57\n";} else {print "not ok 57\n";} 285if (-f()) {print "ok 58\n";} else {print "not ok 58\n";} 286 287unlink 'Op.stat.tmp' or print "# unlink failed: $!\n"; 288