#!./perl
-# $RCSfile: stat.t,v $$Revision: 4.1 $$Date: 92/08/07 18:28:28 $
-
BEGIN {
chdir 't' if -d 't';
@INC = '../lib';
+ require './test.pl';
}
use Config;
-print "1..59\n";
+plan tests => 63;
+$Is_Amiga = $^O eq 'amigaos';
+$Is_Cygwin = $^O eq 'cygwin';
+$Is_Dos = $^O eq 'dos';
+$Is_MPE = $^O eq 'mpeix';
$Is_MSWin32 = $^O eq 'MSWin32';
$Is_NetWare = $^O eq 'NetWare';
-$Is_Dos = $^O eq 'dos';
-$Is_Cygwin = $^O eq 'cygwin';
-$Is_MPE = $^O eq 'mpeix';
-$Is_Dosish = $Is_Dos || $^O eq 'os2' || $Is_MSWin32 || $Is_NetWare || $Is_Cygwin;
+$Is_OS2 = $^O eq 'os2';
+$Is_Solaris = $^O eq 'solaris';
+
+$Is_Dosish = $Is_Dos || $Is_OS2 || $Is_MSWin32 || $Is_NetWare || $Is_Cygwin;
chop($cwd = (($Is_MSWin32 || $Is_NetWare) ? `cd` : `pwd`));
-$DEV = `ls -l /dev` unless $Is_Dosish or $Is_Cygwin;
+$Dev_list = `ls -l /dev` unless $Is_Dosish or $Is_Cygwin;
+
+my($DEV, $INO, $MODE, $NLINK, $UID, $GID, $RDEV, $SIZE,
+ $ATIME, $MTIME, $CTIME, $BLKSIZE, $BLOCKS) = (0..12);
-unlink "Op.stat.tmp";
-if (open(FOO, ">Op.stat.tmp")) {
- # hack to make Apollo update link count:
- $junk = `ls Op.stat.tmp` unless ($Is_MSWin32 || $Is_NetWare || $Is_Dos);
- ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
- $blksize,$blocks) = stat(FOO);
- if ($nlink == 1) {
- print "ok 1\n";
- }
- else {
- print "# res=$res, nlink=$nlink.\nnot ok 1\n";
- }
- if ($Is_MSWin32 or $Is_NetWare or $Is_Cygwin or $Is_Dos || ($mtime && $mtime == $ctime)) {
- print "ok 2\n";
- }
- else {
- print "# |$mtime| vs |$ctime|\nnot ok 2\n";
- }
+my $tmpfile = 'Op.stat.tmp';
+my $tmpfile_link = $tmpfile.'2';
- my $funky_FAT_timestamps = $Is_Cygwin;
- sleep 3 if $funky_FAT_timestamps;
+unlink $tmpfile;
+open(FOO, ">$tmpfile") || BAILOUT("Can't open temp test file: $!");
- print FOO "Now is the time for all good men to come to.\n";
- close(FOO);
+# hack to make Apollo update link count:
+$junk = `ls $tmpfile` unless ($Is_MSWin32 || $Is_NetWare || $Is_Dos);
- sleep 2 unless $funky_FAT_timestamps;
+my($nlink, $mtime, $ctime) = (stat(FOO))[$NLINK, $MTIME, $CTIME];
+is($nlink, 1, 'nlink on regular file');
-} else {
- print "# open failed: $!\nnot ok 1\nnot ok 2\n";
+SKIP: {
+ skip "mtime and ctime not reliable", 2
+ if $Is_MSWin32 or $Is_NetWare or $Is_Cygwin or $Is_Dos;
+
+ ok( $mtime, 'mtime' );
+ is( $mtime, $ctime, 'mtime == ctime' );
}
-if ($Is_Dosish || $Is_MPE) { unlink "Op.stat.tmp2"}
-else {
- `rm -f Op.stat.tmp2;ln Op.stat.tmp Op.stat.tmp2; chmod 644 Op.stat.tmp`;
+
+# Cygwin seems to have a 3 second granularity on its timestamps.
+my $funky_FAT_timestamps = $Is_Cygwin;
+sleep 3 if $funky_FAT_timestamps;
+
+print FOO "Now is the time for all good men to come to.\n";
+close(FOO);
+
+sleep 2 unless $funky_FAT_timestamps;
+
+
+SKIP: {
+ unlink $tmpfile_link;
+
+ skip "No hard links", 5 if $Is_Dosish || $Is_MPE;
+
+ ok( link($tmpfile, $tmpfile_link), 'linked tmp testfile' );
+ ok( chmod(0644, $tmpfile), 'chmoded tmp testfile' );
+
+ my($nlink, $mtime, $ctime) = (stat($tmpfile))[$NLINK, $MTIME, $CTIME];
+
+ SKIP: {
+ skip "No link count", 1 if $Config{dont_use_nlink};
+ is($nlink, 2, 'Link count on hard linked file' );
+ }
+
+ SKIP: {
+ skip "Solaris tmpfs has different mtime/ctime link semantics", 2
+ if $Is_Solaris and $cwd =~ m#^/tmp# and
+ $mtime && $mtime == $ctime;
+ skip "AFS has different mtime/ctime link semantics", 2
+ if $cwd =~ m#$Config{'afsroot'}/#;
+ skip "AmigaOS has different mtime/ctime link semantics", 2
+ if $Is_Amiga;
+
+ if( !ok($mtime, 'hard link mtime') ||
+ !isnt($mtime, $ctime, 'hard link ctime != mtime') ) {
+ print <<DIAG;
+# Check if you are on a tmpfs of some sort. Building in /tmp sometimes
+# has this problem. Also building on the ClearCase VOBS filesystem may
+# cause this failure.
+DIAG
+ }
+ }
+
}
-($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
- $blksize,$blocks) = stat('Op.stat.tmp');
-
-if ($Is_Dosish || $Is_MPE || $Config{dont_use_nlink})
- {print "ok 3 # skipped: no link count\n";}
-elsif ($nlink == 2)
- {print "ok 3\n";}
-else {print "# \$nlink is |$nlink|\nnot ok 3\n";}
-
-if ( $Is_Dosish || $Is_MPE
- # Solaris tmpfs bug
- || ($cwd =~ m#^/tmp# and $mtime && $mtime==$ctime && $^O eq 'solaris')
- || $cwd =~ m#$Config{'afsroot'}/#
- || $^O eq 'amigaos') {
- print "ok 4 # skipped: different semantic of mtime/ctime\n";
+# truncate and touch $tmpfile.
+open(F, ">$tmpfile") || BAILOUT("Can't open temp test file: $!");
+close F;
+
+ok(-z $tmpfile, '-z on empty file');
+ok(! -s $tmpfile, ' and -s');
+
+open(F, ">$tmpfile") || BAILOUT("Can't open temp test file: $!");
+print F "hi\n";
+close F;
+
+ok(! -z $tmpfile, '-z on non-empty file');
+ok(-s $tmpfile, ' and -s');
+
+
+# Strip all access rights from the file.
+ok( chmod(0000, $tmpfile), 'chmod 0000' );
+
+SKIP: {
+ # Going to try to switch away from root. Might not work.
+ my $olduid = $>;
+ eval { $> = 1; };
+ skip "Can't test -r or -w meaningfully if you're superuser", 2 if $> == 0;
+
+ SKIP: {
+ skip "Can't test -r meaningfully?", 1 if $Is_Dos || $Is_Cygwin;
+ ok(!-r $tmpfile, " -r");
+ }
+
+ ok(!-w $tmpfile, " -w");
+
+ # switch uid back (may not be implemented)
+ eval { $> = $olduid; };
}
-elsif ( ($mtime && $mtime != $ctime) ) {
- print "ok 4\n";
+
+ok(! -x $tmpfile, ' -x');
+
+
+# in ms windows, $tmpfile inherits owner uid from directory
+# not sure about os/2, but chown is harmless anyway
+eval { chown $>,$tmpfile; 1 } or print "# $@" ;
+
+ok(chmod(0700,$tmpfile), 'chmod 0700');
+ok(-r $tmpfile, ' -r');
+ok(-w $tmpfile, ' -w');
+
+SKIP: {
+ skip "-x simply determins if a file ends in an executable suffix", 1
+ if $Is_Dosish;
+
+ ok(-x $tmpfile, ' -x');
}
-else {
- print "not ok 4\n";
- print "#4 If test op/stat.t fails test 4, check if you are on a tmpfs\n";
- print "#4 of some sort. Building in /tmp sometimes has this problem.\n";
- print "#4 Also building on the ClearCase VOBS filesystem may cause this failure.\n";
+
+ok( -f $tmpfile, ' -f');
+ok(! -d $tmpfile, ' !-d');
+
+# Is this portable?
+ok( -d '.', '-d cwd' );
+ok(! -f '.', '!-f cwd' );
+
+SKIP: {
+ skip "Test uses unixisms", 1 if $Is_Dosish;
+ skip "perl not a symlink", 1 unless `ls -l perl` =~ /^l.*->/;
+
+ ok(-l 'perl', '-l');
}
-print "#4 :$mtime: should != :$ctime:\n";
-
-unlink "Op.stat.tmp" or print "# unlink failed: $!\n";
-if ($Is_MSWin32 || $Is_NetWare) { open F, '>Op.stat.tmp' and close F }
-else { `touch Op.stat.tmp` }
-
-if (-z 'Op.stat.tmp') {print "ok 5\n";} else {print "not ok 5\n";}
-if (! -s 'Op.stat.tmp') {print "ok 6\n";} else {print "not ok 6\n";}
-
-`echo hi >Op.stat.tmp`;
-if (! -z 'Op.stat.tmp') {print "ok 7\n";} else {print "not ok 7\n";}
-if (-s 'Op.stat.tmp') {print "ok 8\n";} else {print "not ok 8\n";}
-
-unlink 'Op.stat.tmp' or print "# unlink failed: $!\n";
-$olduid = $>; # can't test -r if uid == 0
-`echo hi >Op.stat.tmp`;
-chmod 0,'Op.stat.tmp';
-eval '$> = 1;'; # so switch uid (may not be implemented)
-if (!$> || $Is_Dos || $Is_Cygwin || ! -r 'Op.stat.tmp') {print "ok 9\n";} else {print "not ok 9\n";}
-if (!$> || ! -w 'Op.stat.tmp') {print "ok 10\n";} else {print "not ok 10\n";}
-eval '$> = $olduid;'; # switch uid back (may not be implemented)
-print "# olduid=$olduid, newuid=$>\n" unless ($> == $olduid);
-
-if (! -x 'Op.stat.tmp') {print "ok 11\n";}
-else {print "not ok 11\n";}
-
-foreach ((12,13,14,15,16,17)) {
- print "ok $_\n"; #deleted tests
+
+ok(-o $tmpfile, '-o');
+
+ok(-e $tmpfile, '-e');
+ok(unlink($tmpfile_link), 'unlink');
+ok(! -e $tmpfile_link, ' -e on unlinked file');
+
+SKIP: {
+ skip "No character special files", 1
+ if $Is_MSWin32 || $Is_NetWare || $Is_Dos;
+ skip "No character special files to test against", 1
+ if $Dev_list !~ /\nc.* (\S+)\n/;
+
+ ok(-c "/dev/$1", '-c');
}
+ok(! -c '.', '!-c cwd');
-# in ms windows, Op.stat.tmp inherits owner uid from directory
-# not sure about os/2, but chown is harmless anyway
-eval { chown $>,'Op.stat.tmp'; 1 } or print "# $@" ;
-chmod 0700,'Op.stat.tmp';
-if (-r 'Op.stat.tmp') {print "ok 18\n";} else {print "not ok 18\n";}
-if (-w 'Op.stat.tmp') {print "ok 19\n";} else {print "not ok 19\n";}
-if ($Is_Dosish) {print "ok 20 # skipped: -x by extension\n";}
-elsif (-x 'Op.stat.tmp') {print "ok 20\n";}
-else {print "not ok 20\n";}
-
-if (-f 'Op.stat.tmp') {print "ok 21\n";} else {print "not ok 21\n";}
-if (! -d 'Op.stat.tmp') {print "ok 22\n";} else {print "not ok 22\n";}
-
-if (-d '.') {print "ok 23\n";} else {print "not ok 23\n";}
-if (! -f '.') {print "ok 24\n";} else {print "not ok 24\n";}
-
-if (!$Is_Dosish and `ls -l perl` =~ /^l.*->/) {
- if (-l 'perl') {print "ok 25\n";} else {print "not ok 25\n";}
+SKIP: {
+ skip "No socket files", 1 if $Is_MSWin32 || $Is_NetWare || $Is_Dos;
+ skip "No socket files to test against", 1
+ if $Dev_list !~ /\ns.* (\S+)\n/;
+
+ ok(-S "/dev/$1", '-S');
}
-else {
- print "ok 25\n";
+ok(! -S '.', '!-S cwd');
+
+SKIP: {
+ skip "No block files", 1 if $Is_MSWin32 || $Is_NetWare || $Is_Dos;
+ skip "No block files to test against", 1
+ if $Dev_list !~ /\nb.* (\S+)\n/;
+
+ ok(-b "/dev/$1", '-b');
}
-if (-o 'Op.stat.tmp') {print "ok 26\n";} else {print "not ok 26\n";}
-
-if (-e 'Op.stat.tmp') {print "ok 27\n";} else {print "not ok 27\n";}
-unlink 'Op.stat.tmp2';
-if (! -e 'Op.stat.tmp2') {print "ok 28\n";} else {print "not ok 28\n";}
-
-if ($Is_MSWin32 || $Is_NetWare || $Is_Dos)
- {print "ok 29\n";}
-elsif ($DEV !~ /\nc.* (\S+)\n/)
- {print "ok 29\n";}
-elsif (-c "/dev/$1")
- {print "ok 29\n";}
-else
- {print "not ok 29\n";}
-if (! -c '.') {print "ok 30\n";} else {print "not ok 30\n";}
-
-if ($Is_MSWin32 || $Is_NetWare || $Is_Dos)
- {print "ok 31\n";}
-elsif ($DEV !~ /\ns.* (\S+)\n/)
- {print "ok 31\n";}
-elsif (-S "/dev/$1")
- {print "ok 31\n";}
-else
- {print "not ok 31\n";}
-if (! -S '.') {print "ok 32\n";} else {print "not ok 32\n";}
-
-if ($Is_MSWin32 || $Is_NetWare || $Is_Dos)
- {print "ok 33\n";}
-elsif ($DEV !~ /\nb.* (\S+)\n/)
- {print "ok 33\n";}
-elsif (-b "/dev/$1")
- {print "ok 33\n";}
-else
- {print "not ok 33\n";}
-if (! -b '.') {print "ok 34\n";} else {print "not ok 34\n";}
-
-if ($Is_MPE or $^O eq 'amigaos' or $Is_Dosish or $Is_Cygwin) {
- print "ok 35 # skipped: no -u\n"; goto tty_test;
-}
+ok(! -b '.', '!-b cwd');
+
+SKIP: {
+ skip "No setuid", 2 if $Is_MPE or $Is_Amiga or $Is_Dosish or $Is_Cygwin;
-$cnt = $uid = 0;
-
-die "Can't run op/stat.t test 35 without pwd working" unless $cwd;
-my @bin = grep {-d && -r && -x} ($^O eq 'machten' ?
- qw(/usr/bin /bin) :
- qw(/sbin /usr/sbin /bin /usr/bin));
-unless (@bin) { print ("not ok 35\n"), goto tty_test; }
-for my $bin (@bin) {
- opendir BIN, $bin or die "Can't opendir $bin: $!";
- while (defined($_ = readdir BIN)) {
- $_ = "$bin/$_";
- $cnt++;
- $uid++ if -u;
- last if $uid && $uid < $cnt;
+ my($cnt, $uid);
+ $cnt = $uid = 0;
+
+ # Find a set of directories that's very likely to have setuid files
+ # but not likely to be *all* setuid files.
+ my @bin = grep {-d && -r && -x} qw(/sbin /usr/sbin /bin /usr/bin);
+ skip "Can't find a setuid file to test with", 2 unless @bin;
+
+ for my $bin (@bin) {
+ opendir BIN, $bin or die "Can't opendir $bin: $!";
+ while (defined($_ = readdir BIN)) {
+ $_ = "$bin/$_";
+ $cnt++;
+ $uid++ if -u;
+ last if $uid && $uid < $cnt;
+ }
+ }
+ closedir BIN;
+
+ if( !isnt($uid, 0, 'found some setuid programs') ||
+ !ok($uid < $cnt, " they're not all setuid") )
+ {
+ print <<DIAG;
+# The above two tests assume that at least one of these directories
+# are readable, executable and contain at least one setuid file
+# (but aren't all setuid).
+# @bin
+DIAG
}
}
-closedir BIN;
-
-# I suppose this is going to fail somewhere...
-if ($uid > 0 && $uid < $cnt)
- {print "ok 35\n";}
-else
- {print "not ok 35 \n# ($uid $cnt)\n";}
-tty_test:
# To assist in automated testing when a controlling terminal (/dev/tty)
# may not be available (at, cron rsh etc), the PERL_SKIP_TTY_TEST env var
# can be set to skip the tests that need a tty.
-unless($ENV{PERL_SKIP_TTY_TEST}) {
- if ($Is_MSWin32 || $Is_NetWare) {
- print "ok 36 # Skip: $^O\n";
- print "ok 37 # Skip: $^O\n";
- }
- else {
- my $TTY = $^O eq 'rhapsody' ? "/dev/ttyp0" : "/dev/tty";
- if (defined $TTY) {
- unless (open(TTY, $TTY)) {
- print STDERR "Can't open $TTY--run t/TEST outside of make.\n";
- }
- if (-t TTY) {print "ok 36\n";} else {print "not ok 36\n";}
- if (-c TTY) {print "ok 37\n";} else {print "not ok 37\n";}
- close(TTY);
- } else { # if some platform completely undefines $TTY
- print "ok 36 # skipped\n";
- print "ok 37 # skipped\n";
- }
+SKIP: {
+ skip "These tests require a TTY", 4 if $ENV{PERL_SKIP_TTY_TEST};
+
+ my $TTY = $^O eq 'rhapsody' ? "/dev/ttyp0" : "/dev/tty";
+
+ SKIP: {
+ skip "Test uses unixisms", 2 if $Is_MSWin32 || $Is_NetWare;
+ skip "No TTY to test -t with", 2 unless -e $TTY;
+
+ open(TTY, $TTY) ||
+ warn "Can't open $TTY--run t/TEST outside of make.\n";
+ ok(-t TTY, '-t');
+ ok(-c TTY, 'tty is -c');
+ close(TTY);
}
- if (! -t TTY) {print "ok 38\n";} else {print "not ok 38\n";}
- if (-t) {print "ok 39\n";} else {print "not ok 39\n";}
+ ok(! -t TTY, '!-t on closed TTY filehandle');
+ ok(-t, '-t on STDIN');
}
-else {
- for (36..39) { print "ok $_ # Skip: PERL_SKIP_TTY_TEST\n" }
+
+
+SKIP: {
+ skip "No /dev/null to test with", 1 unless -e '/dev/null';
+
+ open(NULL,"/dev/null") or BAIL_OUT("Can't open /dev/null equivalent: $!");
+ ok(! -t NULL, '/dev/null is not a TTY');
+ close(NULL);
}
-open(null,"/dev/null");
-if (! -t null || -e '/xenix' || $^O eq 'machten' || $Is_MSWin32 || $Is_NetWare)
- {print "ok 40\n";} else {print "not ok 40\n";}
-close(null);
+
# These aren't strictly "stat" calls, but so what?
-if (-T 'op/stat.t') {print "ok 41\n";} else {print "not ok 41\n";}
-if (! -B 'op/stat.t') {print "ok 42\n";} else {print "not ok 42\n";}
+ok(-T 'op/stat.t', '-T');
+ok(! -B 'op/stat.t', '!-B');
-if (-B './perl' || -B './perl.exe') {print "ok 43\n";} else {print "not ok 43\n";}
-if (! -T './perl' && ! -T './perl.exe') {print "ok 44\n";} else {print "not ok 44\n";}
+ok(-B $^X, '-B');
+ok(! -T $^X, '!-T');
open(FOO,'op/stat.t');
-eval { -T FOO; };
-if ($@ =~ /not implemented/) {
- print "# $@";
- for (45 .. 54) {
- print "ok $_\n";
- }
-}
-else {
- if (-T FOO) {print "ok 45\n";} else {print "not ok 45\n";}
- if (! -B FOO) {print "ok 46\n";} else {print "not ok 46\n";}
+SKIP: {
+ eval { -T FOO; };
+ skip "-T/B on filehandle not implemented", 12 if $@ =~ /not implemented/;
+
+ is( $@, '', '-T on filehandle causes no errors' );
+
+ ok(-T FOO, ' -T');
+ ok(! -B FOO, ' !-B');
+
$_ = <FOO>;
- if (/perl/) {print "ok 47\n";} else {print "not ok 47\n";}
- if (-T FOO) {print "ok 48\n";} else {print "not ok 48\n";}
- if (! -B FOO) {print "ok 49\n";} else {print "not ok 49\n";}
+ ok(/perl/, 'after readline');
+ ok(-T FOO, ' still -T');
+ ok(! -B FOO, ' still -B');
close(FOO);
open(FOO,'op/stat.t');
$_ = <FOO>;
- if (/perl/) {print "ok 50\n";} else {print "not ok 50\n";}
- if (-T FOO) {print "ok 51\n";} else {print "not ok 51\n";}
- if (! -B FOO) {print "ok 52\n";} else {print "not ok 52\n";}
- seek(FOO,0,0);
- if (-T FOO) {print "ok 53\n";} else {print "not ok 53\n";}
- if (! -B FOO) {print "ok 54\n";} else {print "not ok 54\n";}
+ ok(/perl/, 'reopened and after readline');
+ ok(-T FOO, ' still -T');
+ ok(! -B FOO, ' still !-B');
+
+ ok(seek(FOO,0,0), 'after seek');
+ ok(-T FOO, ' still -T');
+ ok(! -B FOO, ' still !-B');
}
close(FOO);
-if (-T '/dev/null') {print "ok 55\n";} else {print "not ok 55\n";}
-if (-B '/dev/null') {print "ok 56\n";} else {print "not ok 56\n";}
+
+ok(-T '/dev/null', '/dev/null is -T');
+ok(-B '/dev/null', ' and -B');
+
# and now, a few parsing tests:
-$_ = 'Op.stat.tmp';
-if (-f) {print "ok 57\n";} else {print "not ok 57\n";}
-if (-f()) {print "ok 58\n";} else {print "not ok 58\n";}
+$_ = $tmpfile;
+ok(-f, 'bare -f uses $_');
+ok(-f(), ' -f() "');
-unlink 'Op.stat.tmp' or print "# unlink failed: $!\n";
+unlink $tmpfile or print "# unlink failed: $!\n";
# bug id 20011101.069
my @r = \stat(".");
-if (@r == 13) { print "ok 59\n" } else { print "not ok 59\n" }
+is(scalar @r, 13, 'stat returns full 13 elements');
+
projects / p5sagit/p5-mst-13.2.git / commitdiff