}
use Config;
-use File::Spec;
-plan tests => 69;
+my ($Null, $Curdir);
+if(eval {require File::Spec; 1}) {
+ $Null = File::Spec->devnull;
+ $Curdir = File::Spec->curdir;
+} else {
+ die $@ unless is_miniperl();
+ $Curdir = '.';
+ diag("miniperl failed to load File::Spec, error is:\n$@");
+ diag("\ncontinuing, assuming '.' for current directory. Some tests will be skipped.");
+}
+
+if ($^O eq 'MSWin32') {
+ # under minitest, buildcustomize sets this to 1, which means
+ # nlinks isn't populated properly, allow nlinks tests to pass
+ ${^WIN32_SLOPPY_STAT} = 0;
+}
+
+plan tests => 118;
my $Perl = which_perl();
+$ENV{LC_ALL} = 'C'; # Forge English error messages.
+$ENV{LANGUAGE} = 'C'; # Ditto in GNU.
+
$Is_Amiga = $^O eq 'amigaos';
$Is_Cygwin = $^O eq 'cygwin';
+$Is_Darwin = $^O eq 'darwin';
$Is_Dos = $^O eq 'dos';
-$Is_MPE = $^O eq 'mpeix';
$Is_MSWin32 = $^O eq 'MSWin32';
$Is_NetWare = $^O eq 'NetWare';
$Is_OS2 = $^O eq 'os2';
$Is_Solaris = $^O eq 'solaris';
$Is_VMS = $^O eq 'VMS';
+$Is_MPRAS = $^O =~ /svr4/ && -f '/etc/.relid';
+$Is_Android = $^O =~ /android/;
-$Is_Dosish = $Is_Dos || $Is_OS2 || $Is_MSWin32 || $Is_NetWare || $Is_Cygwin;
-
-my($DEV, $INO, $MODE, $NLINK, $UID, $GID, $RDEV, $SIZE,
- $ATIME, $MTIME, $CTIME, $BLKSIZE, $BLOCKS) = (0..12);
+$Is_Dosish = $Is_Dos || $Is_OS2 || $Is_MSWin32 || $Is_NetWare;
-my $Curdir = File::Spec->curdir;
+$Is_UFS = $Is_Darwin && (() = `df -t ufs . 2>/dev/null`) == 2;
+if ($Is_Cygwin && !is_miniperl) {
+ require Win32;
+ Win32->import;
+}
-my $tmpfile = 'Op_stat.tmp';
-my $tmpfile_link = $tmpfile.'2';
+my($DEV, $INO, $MODE, $NLINK, $UID, $GID, $RDEV, $SIZE,
+ $ATIME, $MTIME, $CTIME, $BLKSIZE, $BLOCKS) = (0..12);
+my $tmpfile = tempfile();
+my $tmpfile_link = tempfile();
-unlink $tmpfile;
+chmod 0666, $tmpfile;
+unlink_all $tmpfile;
open(FOO, ">$tmpfile") || DIE("Can't open temp test file: $!");
close FOO;
open(FOO, ">$tmpfile") || DIE("Can't open temp test file: $!");
my($nlink, $mtime, $ctime) = (stat(FOO))[$NLINK, $MTIME, $CTIME];
+
+# The clock on a network filesystem might be different from the
+# system clock.
+my $Filesystem_Time_Offset = abs($mtime - time);
+
+#nlink should if link support configured in Perl.
SKIP: {
- skip "No link count", 1 if $Is_VMS;
+ skip "No link count - Hard link support not built in.", 1
+ unless $Config{d_link};
is($nlink, 1, 'nlink on regular file');
}
SKIP: {
- skip "mtime and ctime not reliable", 2
- if $Is_MSWin32 or $Is_NetWare or $Is_Cygwin or $Is_Dos;
+ skip "mtime and ctime not reliable", 2
+ if $Is_MSWin32 or $Is_NetWare or $Is_Cygwin or $Is_Dos or $Is_Darwin;
ok( $mtime, 'mtime' );
is( $mtime, $ctime, 'mtime == ctime' );
print FOO "Now is the time for all good men to come to.\n";
close(FOO);
-sleep 2 unless $funky_FAT_timestamps;
+sleep 2;
+my $has_link = 1;
+my $inaccurate_atime = 0;
+if (defined &Win32::IsWinNT && Win32::IsWinNT()) {
+ if (Win32::FsType() ne 'NTFS') {
+ $has_link = 0;
+ $inaccurate_atime = 1;
+ }
+}
SKIP: {
+ skip "No link on this filesystem", 6 unless $has_link;
unlink $tmpfile_link;
my $lnk_result = eval { link $tmpfile, $tmpfile_link };
skip "link() unimplemented", 6 if $@ =~ /unimplemented/;
}
SKIP: {
+ skip_if_miniperl("File::Spec not built for minitest", 2);
my $cwd = File::Spec->rel2abs($Curdir);
- skip "Solaris tmpfs has different mtime/ctime link semantics", 2
- if $Is_Solaris and $cwd =~ m#^/tmp# and
+ 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 $Is_MSWin32 ||
+ ($Is_Darwin && $Is_UFS);
if( !ok($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
+ print STDERR <<DIAG;
+# Check if you are on a tmpfs of some sort. Building in /tmp sometimes
+# has this problem. Building on the ClearCase VOBS filesystem may also
# cause this failure.
+#
+# Darwin's UFS doesn't have a ctime concept, and thus is expected to fail
+# this test.
DIAG
}
}
# truncate and touch $tmpfile.
open(F, ">$tmpfile") || DIE("Can't open temp test file: $!");
+ok(-z \*F, '-z on empty filehandle');
+ok(! -s \*F, ' and -s');
close F;
ok(-z $tmpfile, '-z on empty file');
print F "hi\n";
close F;
+open(F, "<$tmpfile") || DIE("Can't open temp test file: $!");
+ok(!-z *F, '-z on empty filehandle');
+ok( -s *F, ' and -s');
+close F;
+
ok(! -z $tmpfile, '-z on non-empty file');
ok(-s $tmpfile, ' and -s');
# 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 "Can't test if an admin user in miniperl", 2,
+ if $Is_Cygwin && is_miniperl();
+ skip "Can't test -r or -w meaningfully if you're superuser", 2
+ if ($> == 0);
SKIP: {
- skip "Can't test -r meaningfully?", 1 if $Is_Dos || $Is_Cygwin;
+ skip "Can't test -r meaningfully?", 1 if $Is_Dos;
ok(!-r $tmpfile, " -r");
}
-
-# 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
+ skip "-x simply determines if a file ends in an executable suffix", 1
if $Is_Dosish;
ok(-x $tmpfile, ' -x');
ok(! -d $tmpfile, ' !-d');
# Is this portable?
-ok( -d $Curdir, '-d cwd' );
-ok(! -f $Curdir, '!-f cwd' );
+ok( -d '.', '-d cwd' );
+ok(! -f '.', '!-f cwd' );
SKIP: {
ok(! -e $tmpfile_link, ' -e on unlinked file');
SKIP: {
- skip "No character, socket or block special files", 3
+ skip "No character, socket or block special files", 6
if $Is_MSWin32 || $Is_NetWare || $Is_Dos;
- skip "/dev isn't available to test against", 3
+ skip "/dev isn't available to test against", 6
unless -d '/dev' && -r '/dev' && -x '/dev';
-
- my $LS = $Config{d_readlink} ? "ls -lL" : "ls -l";
- my $CMD = "$LS /dev";
+ skip "Skipping: unexpected ls output in MP-RAS", 6
+ if $Is_MPRAS;
+
+ # VMS problem: If GNV or other UNIX like tool is installed, then
+ # sometimes Perl will find /bin/ls, and will try to run it.
+ # But since Perl on VMS does not know to run it under Bash, it will
+ # try to run the DCL verb LS. And if the VMS product Language
+ # Sensitive Editor is installed, or some other LS verb, that will
+ # be run instead. So do not do this until we can teach Perl
+ # when to use BASH on VMS.
+ skip "ls command not available to Perl in OpenVMS right now.", 6
+ if $Is_VMS;
+
+ delete $ENV{CLICOLOR_FORCE};
+ my $LS = $Config{d_readlink} && !$Is_Android ? "ls -lL" : "ls -l";
+ my $CMD = "$LS /dev 2>/dev/null";
my $DEV = qx($CMD);
- skip "$CMD failed", 3 if $DEV eq '';
+ skip "$CMD failed", 6 if $DEV eq '';
my @DEV = do { my $dev; opendir($dev, "/dev") ? readdir($dev) : () };
- skip "opendir failed: $!", 3 if @DEV == 0;
+ skip "opendir failed: $!", 6 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------.
$DEV =~ s{^.+?\s\..+?$}{}m;
@DEV = grep { ! m{^\..+$} } @DEV;
+ # Irix ls -l marks sockets with 'S' while 's' is a 'XENIX semaphore'.
+ if ($^O eq 'irix') {
+ $DEV =~ s{^S(.+?)}{s$1}mg;
+ }
+
my $try = sub {
my @c1 = eval qq[\$DEV =~ /^$_[0].*/mg];
my @c2 = eval qq[grep { $_[1] "/dev/\$_" } \@DEV];
is($c1, $c2, "ls and $_[1] agreeing on /dev ($c1 $c2)");
};
+{
$try->('b', '-b');
$try->('c', '-c');
$try->('s', '-S');
ok(! -c $Curdir, '!-c cwd');
ok(! -S $Curdir, '!-S cwd');
+}
+
SKIP: {
my($cnt, $uid);
$cnt = $uid = 0;
SKIP: {
skip "These tests require a TTY", 4 if $ENV{PERL_SKIP_TTY_TEST};
- my $TTY = $^O eq 'rhapsody' ? "/dev/ttyp0" : "/dev/tty";
+ my $TTY = "/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) ||
+ 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');
}
}
-my $Null = File::Spec->devnull;
SKIP: {
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, $Null) or DIE("Can't open $Null: $!");
ok(! -t NULL, 'null device is not a TTY');
# These aren't strictly "stat" calls, but so what?
-
-ok(-T 'op/stat.t', '-T');
-ok(! -B 'op/stat.t', '!-B');
-
+my $statfile = './op/stat.t';
+ok( -T $statfile, '-T');
+ok(! -B $statfile, '!-B');
ok(-B $Perl, '-B');
ok(! -T $Perl, '!-T');
-open(FOO,'op/stat.t');
+open(FOO,$statfile);
SKIP: {
eval { -T FOO; };
skip "-T/B on filehandle not implemented", 15 if $@ =~ /not implemented/;
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');
+ open(FOO,$statfile);
$_ = <FOO>;
- ok(/perl/, 'reopened and after readline');
+ like($_, qr/perl/, 'reopened and after readline');
ok(-T FOO, ' still -T');
ok(! -B FOO, ' still !-B');
unlink $tmpfile or print "# unlink failed: $!\n";
# bug id 20011101.069
-my @r = \stat(".");
+my @r = \stat($Curdir);
is(scalar @r, 13, 'stat returns full 13 elements');
+stat $0;
+eval { lstat _ };
+like( $@, qr/^The stat preceding lstat\(\) wasn't an lstat/,
+ 'lstat _ croaks after stat' );
+eval { lstat *_ };
+like( $@, qr/^The stat preceding lstat\(\) wasn't an lstat/,
+ 'lstat *_ croaks after stat' );
+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' );
+
+lstat $0;
+eval { lstat _ };
+is( "$@", "", "lstat _ ok after lstat" );
+eval { -l _ };
+is( "$@", "", "-l _ ok after lstat" );
+
+eval { lstat "test.pl" };
+{
+ open my $fh, "test.pl";
+ stat *$fh{IO};
+ eval { lstat _ }
+}
+like $@, qr/^The stat preceding lstat\(\) wasn't an lstat at /,
+'stat $ioref resets stat type';
+
+{
+ open(FOO, ">$tmpfile") || DIE("Can't open temp test file: $!");
+ my @statbuf = stat FOO;
+ stat "test.pl";
+ my @lstatbuf = lstat *FOO{IO};
+ is "@lstatbuf", "@statbuf", 'lstat $ioref reverts to regular fstat';
+ close(FOO);
+ unlink $tmpfile or print "# unlink failed: $!\n";
+}
+
+SKIP: {
+ skip "No lstat", 2 unless $Config{d_lstat};
+
+ # bug id 20020124.004
+ # If we have d_lstat, we should have symlink()
+ my $linkname = 'stat-' . rand =~ y/.//dr;
+ my $target = $Perl;
+ $target =~ s/;\d+\z// if $Is_VMS; # symlinks don't like version numbers
+ symlink $target, $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: $!\n";
+}
+
+SKIP: {
+ skip "Too much clock skew between system and filesystem", 5
+ if ($Filesystem_Time_Offset > 5);
+ print "# Zzz...\n";
+ sleep($Filesystem_Time_Offset+1);
+ my $f = 'tstamp.tmp';
+ unlink $f;
+ ok (open(S, "> $f"), 'can create tmp file');
+ close S or die;
+ my @a = stat $f;
+ print "# time=$^T, stat=(@a)\n";
+ my @b = (-M _, -A _, -C _);
+ print "# -MAC=(@b)\n";
+ ok( (-M _) < 0, 'negative -M works');
+ SKIP:
+ {
+ skip "Access timestamps inaccurate", 1 if $inaccurate_atime;
+ ok( (-A _) < 0, 'negative -A works');
+ }
+ ok( (-C _) < 0, 'negative -C works');
+ ok(unlink($f), 'unlink tmp file');
+}
+
+# [perl #4253]
+{
+ ok(open(F, ">", $tmpfile), 'can create temp file');
+ close F;
+ chmod 0077, $tmpfile;
+ my @a = stat($tmpfile);
+ my $s1 = -s _;
+ -T _;
+ my $s2 = -s _;
+ is($s1, $s2, q(-T _ doesn't break the statbuffer));
+ SKIP: {
+ my $root_uid = $Is_Cygwin ? 18 : 0;
+ skip "No lstat", 1 unless $Config{d_lstat};
+ skip "uid=0", 1 if $< == $root_uid or $> == $root_uid;
+ skip "Can't check if admin user in miniperl", 1
+ if $^O =~ /^(cygwin|MSWin32|msys)$/ && is_miniperl();
+ skip "Readable by group/other means readable by me on $^O", 1 if $^O eq 'VMS'
+ or ($^O =~ /^(cygwin|MSWin32|msys)$/ and Win32::IsAdminUser());
+ lstat($tmpfile);
+ -T _;
+ ok(eval { lstat _ },
+ q(-T _ doesn't break lstat for unreadable file));
+ }
+ unlink $tmpfile;
+}
+
+SKIP: {
+ skip "No dirfd()", 9 unless $Config{d_dirfd} || $Config{d_dir_dd_fd};
+ ok(opendir(DIR, "."), 'Can open "." dir') || diag "Can't open '.': $!";
+ ok(stat(DIR), "stat() on dirhandle works");
+ ok(-d -r _ , "chained -x's on dirhandle");
+ ok(-d DIR, "-d on a dirhandle works");
+
+ # And now for the ambiguous bareword case
+ {
+ no warnings 'deprecated';
+ ok(open(DIR, "TEST"), 'Can open "TEST" dir')
+ || diag "Can't open 'TEST': $!";
+ }
+ my $size = (stat(DIR))[7];
+ ok(defined $size, "stat() on bareword works");
+ is($size, -s "TEST", "size returned by stat of bareword is for the file");
+ ok(-f _, "ambiguous bareword uses file handle, not dir handle");
+ ok(-f DIR);
+ closedir DIR or die $!;
+ close DIR or die $!;
+}
+
+{
+ # RT #8244: *FILE{IO} does not behave like *FILE for stat() and -X() operators
+ ok(open(F, ">", $tmpfile), 'can create temp file');
+ my @thwap = stat *F{IO};
+ ok(@thwap, "stat(*F{IO}) works");
+ ok( -f *F{IO} , "single file tests work with *F{IO}");
+ close F;
+ unlink $tmpfile;
+
+ #PVIO's hold dirhandle information, so let's test them too.
+
+ SKIP: {
+ skip "No dirfd()", 9 unless $Config{d_dirfd} || $Config{d_dir_dd_fd};
+ ok(opendir(DIR, "."), 'Can open "." dir') || diag "Can't open '.': $!";
+ ok(stat(*DIR{IO}), "stat() on *DIR{IO} works");
+ ok(-d _ , "The special file handle _ is set correctly");
+ ok(-d -r *DIR{IO} , "chained -x's on *DIR{IO}");
+
+ # And now for the ambiguous bareword case
+ {
+ no warnings 'deprecated';
+ ok(open(DIR, "TEST"), 'Can open "TEST" dir')
+ || diag "Can't open 'TEST': $!";
+ }
+ my $size = (stat(*DIR{IO}))[7];
+ ok(defined $size, "stat() on *THINGY{IO} works");
+ is($size, -s "TEST",
+ "size returned by stat of *THINGY{IO} is for the file");
+ ok(-f _, "ambiguous *THINGY{IO} uses file handle, not dir handle");
+ ok(-f *DIR{IO});
+ closedir DIR or die $!;
+ close DIR or die $!;
+ }
+}
+
+# [perl #71002]
+{
+ local $^W = 1;
+ my $w;
+ local $SIG{__WARN__} = sub { warn shift; ++$w };
+ stat 'prepeinamehyparcheiarcheiometoonomaavto';
+ stat _;
+ is $w, undef, 'no unopened warning from stat _';
+}
+
+{
+ # [perl #123816]
+ # Inappropriate stacking of l?stat with filetests should either work or
+ # give a syntax error, they shouldn't crash.
+ eval { stat -t };
+ ok(1, 'can "stat -t" without crashing');
+ eval { lstat -t };
+ ok(1, 'can "lstat -t" without crashing');
+}
+
+# [perl #126064] stat stat stack busting
+is join("-", 1,2,3,(stat stat stat),4,5,6), "1-2-3-4-5-6",
+ 'stat inside stat gets scalar context';
+
+# [perl #126162] stat an array should not work
+my $Errno_loaded = eval { require Errno };
+my $statfile = './op/stat.t';
+my @statarg = ($statfile, $statfile);
+ok !stat(@statarg),
+ 'stat on an array of valid paths should warn and should not return any data';
+my $error = 0+$!;
+SKIP:
+{
+ skip "Errno not available", 1
+ unless $Errno_loaded;
+ is $error, &Errno::ENOENT,
+ 'stat on an array of valid paths should return ENOENT';
+}
+
+END {
+ chmod 0666, $tmpfile;
+ unlink_all $tmpfile;
+}
https://perl5.git.perl.org / perl5.git / blobdiff