BEGIN {
chdir 't' if -d 't';
@INC = '../lib';
- require './test.pl';
+ require './test.pl'; # for which_perl() etc
}
use Config;
+use File::Spec;
-plan tests => 63;
+plan tests => 73;
+
+my $Perl = which_perl();
$Is_Amiga = $^O eq 'amigaos';
$Is_Cygwin = $^O eq 'cygwin';
$Is_NetWare = $^O eq 'NetWare';
$Is_OS2 = $^O eq 'os2';
$Is_Solaris = $^O eq 'solaris';
+$Is_VMS = $^O eq 'VMS';
$Is_Dosish = $Is_Dos || $Is_OS2 || $Is_MSWin32 || $Is_NetWare || $Is_Cygwin;
-chop($cwd = (($Is_MSWin32 || $Is_NetWare) ? `cd` : `pwd`));
-
-$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);
+my $Curdir = File::Spec->curdir;
+
-my $tmpfile = 'Op.stat.tmp';
+my $tmpfile = 'Op_stat.tmp';
my $tmpfile_link = $tmpfile.'2';
unlink $tmpfile;
-open(FOO, ">$tmpfile") || BAILOUT("Can't open temp test file: $!");
+open(FOO, ">$tmpfile") || DIE("Can't open temp test file: $!");
+close FOO;
-# hack to make Apollo update link count:
-$junk = `ls $tmpfile` unless ($Is_MSWin32 || $Is_NetWare || $Is_Dos);
+open(FOO, ">$tmpfile") || DIE("Can't open temp test file: $!");
my($nlink, $mtime, $ctime) = (stat(FOO))[$NLINK, $MTIME, $CTIME];
-is($nlink, 1, 'nlink on regular file');
+SKIP: {
+ skip "No link count", 1 if $Is_VMS;
+
+ is($nlink, 1, 'nlink on regular file');
+}
SKIP: {
- skip "mtime and ctime not reliable", 2
+ skip "mtime and ctime not reliable", 2
if $Is_MSWin32 or $Is_NetWare or $Is_Cygwin or $Is_Dos;
ok( $mtime, 'mtime' );
SKIP: {
unlink $tmpfile_link;
+ my $lnk_result = eval { link $tmpfile, $tmpfile_link };
+ skip "link() unimplemented", 6 if $@ =~ /unimplemented/;
- skip "No hard links", 5 if $Is_Dosish || $Is_MPE;
-
- ok( link($tmpfile, $tmpfile_link), 'linked tmp testfile' );
+ is( $@, '', 'link() implemented' );
+ ok( $lnk_result, '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};
+ skip "Cygwin9X fakes hard links by copying", 1
+ if $Config{myuname} =~ /^cygwin_(?:9\d|me)\b/i;
+
is($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
+ my $cwd = File::Spec->rel2abs($Curdir);
+ 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;
-
+ # Win32 could pass $mtime test but as FAT and NTFS have
+ # no ctime concept $ctime is ALWAYS == $mtime
+ # expect netware to be the same ...
+ skip "No ctime concept on this OS", 2
+ if $Is_MSWin32;
if( !ok($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
+# 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.
+# Darwins UFS doesn't have a ctime concept, and thus is
+# expected to fail this test.
DIAG
}
}
}
# truncate and touch $tmpfile.
-open(F, ">$tmpfile") || BAILOUT("Can't open temp test file: $!");
+open(F, ">$tmpfile") || DIE("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: $!");
+open(F, ">$tmpfile") || DIE("Can't open temp test file: $!");
print F "hi\n";
close F;
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 "-r, -w and -x have different meanings on VMS", 3 if $Is_VMS;
SKIP: {
- skip "Can't test -r meaningfully?", 1 if $Is_Dos || $Is_Cygwin;
- ok(!-r $tmpfile, " -r");
- }
+ # 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");
- ok(!-w $tmpfile, " -w");
+ # switch uid back (may not be implemented)
+ eval { $> = $olduid; };
+ }
- # switch uid back (may not be implemented)
- eval { $> = $olduid; };
+ ok(! -x $tmpfile, ' -x');
}
-ok(! -x $tmpfile, ' -x');
+
# in ms windows, $tmpfile inherits owner uid from directory
ok(! -d $tmpfile, ' !-d');
# Is this portable?
-ok( -d '.', '-d cwd' );
-ok(! -f '.', '!-f cwd' );
+ok( -d $Curdir, '-d cwd' );
+ok(! -f $Curdir, '!-f cwd' );
+
SKIP: {
- skip "Test uses unixisms", 1 if $Is_Dosish;
- skip "perl not a symlink", 1 unless `ls -l perl` =~ /^l.*->/;
+ unlink($tmpfile_link);
+ my $symlink_rslt = eval { symlink $tmpfile, $tmpfile_link };
+ skip "symlink not implemented", 3 if $@ =~ /unimplemented/;
- ok(-l 'perl', '-l');
+ is( $@, '', 'symlink() implemented' );
+ ok( $symlink_rslt, 'symlink() ok' );
+ ok(-l $tmpfile_link, '-l');
}
ok(-o $tmpfile, '-o');
ok(-e $tmpfile, '-e');
-ok(unlink($tmpfile_link), 'unlink');
+
+unlink($tmpfile_link);
ok(! -e $tmpfile_link, ' -e on unlinked file');
SKIP: {
- skip "No character special files", 1
+ skip "No character, socket or block special files", 3
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');
-
-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');
-}
-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');
+ skip "/dev isn't available to test against", 3
+ unless -d '/dev' && -r '/dev' && -x '/dev';
+
+ my $LS = $Config{d_readlink} ? "ls -lL" : "ls -l";
+ my $CMD = "$LS /dev 2>/dev/null";
+ my $DEV = qx($CMD);
+
+ skip "$CMD failed", 3 if $DEV eq '';
+
+ my @DEV = do { my $dev; opendir($dev, "/dev") ? readdir($dev) : () };
+
+ skip "opendir failed: $!", 3 if @DEV == 0;
+
+ # /dev/stdout might be either character special or a named pipe,
+ # or a symlink, or a socket, depending on which OS and how are
+ # you running the test, so let's censor that one away.
+ # Similar remarks hold for stderr.
+ $DEV =~ s{^[cpls].+?\sstdout$}{}m;
+ @DEV = grep { $_ ne 'stdout' } @DEV;
+ $DEV =~ s{^[cpls].+?\sstderr$}{}m;
+ @DEV = grep { $_ ne 'stderr' } @DEV;
+
+ # /dev/printer is also naughty: in IRIX it shows up as
+ # Srwx-----, not srwx------.
+ $DEV =~ s{^.+?\sprinter$}{}m;
+ @DEV = grep { $_ ne 'printer' } @DEV;
+
+ # If running as root, we will see .files in the ls result,
+ # and readdir() will see them always. Potential for conflict,
+ # so let's weed them out.
+ $DEV =~ s{^.+?\s\..+?$}{}m;
+ @DEV = grep { ! m{^\..+$} } @DEV;
+
+ my $try = sub {
+ my @c1 = eval qq[\$DEV =~ /^$_[0].*/mg];
+ my @c2 = eval qq[grep { $_[1] "/dev/\$_" } \@DEV];
+ my $c1 = scalar @c1;
+ my $c2 = scalar @c2;
+ is($c1, $c2, "ls and $_[1] agreeing on /dev ($c1 $c2)");
+ };
+
+ $try->('b', '-b');
+ $try->('c', '-c');
+ $try->('s', '-S');
}
-ok(! -b '.', '!-b cwd');
+ok(! -b $Curdir, '!-b cwd');
+ok(! -c $Curdir, '!-c cwd');
+ok(! -S $Curdir, '!-S cwd');
SKIP: {
- skip "No setuid", 2 if $Is_MPE or $Is_Amiga or $Is_Dosish or $Is_Cygwin;
-
my($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;
+ skip "Can't find a setuid file to test with", 3 unless @bin;
for my $bin (@bin) {
opendir BIN, $bin or die "Can't opendir $bin: $!";
}
closedir BIN;
- if( !isnt($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
- }
+ skip "No setuid programs", 3 if $uid == 0;
+
+ isnt($cnt, 0, 'found some programs');
+ isnt($uid, 0, ' found some setuid programs');
+ ok($uid < $cnt, " they're not all setuid");
}
skip "Test uses unixisms", 2 if $Is_MSWin32 || $Is_NetWare;
skip "No TTY to test -t with", 2 unless -e $TTY;
- open(TTY, $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);
}
ok(! -t TTY, '!-t on closed TTY filehandle');
- ok(-t, '-t on STDIN');
-}
+ {
+ local $TODO = 'STDIN not a tty when output is to pipe' if $Is_VMS;
+ ok(-t, '-t on STDIN');
+ }
+}
+my $Null = File::Spec->devnull;
SKIP: {
- skip "No /dev/null to test with", 1 unless -e '/dev/null';
+ skip "No null device to test with", 1 unless -e $Null;
+ skip "We know Win32 thinks '$Null' is a TTY", 1 if $Is_MSWin32;
- open(NULL,"/dev/null") or BAIL_OUT("Can't open /dev/null equivalent: $!");
- ok(! -t NULL, '/dev/null is not a TTY');
+ open(NULL, $Null) or DIE("Can't open $Null: $!");
+ ok(! -t NULL, 'null device is not a TTY');
close(NULL);
}
ok(-T 'op/stat.t', '-T');
ok(! -B 'op/stat.t', '!-B');
-ok(-B $^X, '-B');
-ok(! -T $^X, '!-T');
+ok(-B $Perl, '-B');
+ok(! -T $Perl, '!-T');
open(FOO,'op/stat.t');
SKIP: {
eval { -T FOO; };
- skip "-T/B on filehandle not implemented", 12 if $@ =~ /not implemented/;
+ skip "-T/B on filehandle not implemented", 15 if $@ =~ /not implemented/;
is( $@, '', '-T on filehandle causes no errors' );
ok(! -B FOO, ' !-B');
$_ = <FOO>;
- ok(/perl/, 'after readline');
+ like($_, qr/perl/, 'after readline');
ok(-T FOO, ' still -T');
ok(! -B FOO, ' still -B');
close(FOO);
open(FOO,'op/stat.t');
$_ = <FOO>;
- ok(/perl/, 'reopened and after readline');
+ like($_, qr/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');
+ ok(-T FOO, ' still -T');
+ ok(! -B FOO, ' still !-B');
+
+ # It's documented this way in perlfunc *shrug*
+ () = <FOO>;
+ ok(eof FOO, 'at EOF');
+ ok(-T FOO, ' still -T');
+ ok(-B FOO, ' now -B');
}
close(FOO);
-ok(-T '/dev/null', '/dev/null is -T');
-ok(-B '/dev/null', ' and -B');
+SKIP: {
+ skip "No null device to test with", 2 unless -e $Null;
+
+ ok(-T $Null, 'null device is -T');
+ ok(-B $Null, ' and -B');
+}
# and now, a few parsing tests:
my @r = \stat(".");
is(scalar @r, 13, 'stat returns full 13 elements');
+SKIP: {
+ skip "No lstat", 4 unless $Config{d_lstat};
+
+ stat $0;
+ eval { lstat _ };
+ like( $@, qr/^The stat preceding lstat\(\) wasn't an lstat/,
+ 'lstat _ croaks after stat' );
+ eval { -l _ };
+ like( $@, qr/^The stat preceding -l _ wasn't an lstat/,
+ '-l _ croaks after stat' );
+
+ # bug id 20020124.004
+ # If we have d_lstat, we should have symlink()
+ my $linkname = 'dolzero';
+ symlink $0, $linkname or die "# Can't symlink $0: $!";
+ lstat $linkname;
+ -T _;
+ eval { lstat _ };
+ like( $@, qr/^The stat preceding lstat\(\) wasn't an lstat/,
+ 'lstat croaks after -T _' );
+ eval { -l _ };
+ like( $@, qr/^The stat preceding -l _ wasn't an lstat/,
+ '-l _ croaks after -T _' );
+ unlink $linkname or print "# unlink $linkname failed: $!\n";
+}
projects / p5sagit/p5-mst-13.2.git / blobdiff