BEGIN {
chdir 't' if -d 't';
@INC = '../lib';
+ require "./test.pl";
}
use Config;
-print "1..26\n";
+my $Is_VMSish = ($^O eq 'VMS');
-$wd = `pwd`;
-chop($wd);
+my $has_link = $Config{d_link};
+my $accurate_timestamps =
+ !($^O eq 'MSWin32' || $^O eq 'NetWare' ||
+ $^O eq 'dos' || $^O eq 'os2' ||
+ $^O eq 'mint' || $^O eq 'cygwin');
+
+if (defined &Win32::IsWinNT && Win32::IsWinNT()) {
+ if (Win32::FsType() eq 'NTFS') {
+ $has_link = 1;
+ $accurate_timestamps = 1;
+ }
+}
+
+my $needs_fh_reopen =
+ $^O eq 'dos'
+ # Not needed on HPFS, but needed on HPFS386 ?!
+ || $^O eq 'os2';
+
+plan tests => 31;
+
+if (($^O eq 'MSWin32') || ($^O eq 'NetWare')) {
+ $wd = `cd`;
+} elsif ($^O eq 'VMS') {
+ $wd = `show default`;
+} else {
+ $wd = `pwd`;
+}
+chomp($wd);
+
+if (($^O eq 'MSWin32') || ($^O eq 'NetWare')) {
+ `rmdir /s /q tmp 2>nul`;
+ `mkdir tmp`;
+} elsif ($^O eq 'VMS') {
+ `if f\$search("[.tmp]*.*") .nes. "" then delete/nolog/noconfirm [.tmp]*.*.*`;
+ `if f\$search("tmp.dir") .nes. "" then delete/nolog/noconfirm tmp.dir;`;
+ `create/directory [.tmp]`;
+}
+else {
+ `rm -f tmp 2>/dev/null; mkdir tmp 2>/dev/null`;
+}
-`rm -f tmp 2>/dev/null; mkdir tmp 2>/dev/null`;
chdir './tmp';
+
`/bin/rm -rf a b c x` if -x '/bin/rm';
umask(022);
-if ((umask(0)&0777) == 022) {print "ok 1\n";} else {print "not ok 1\n";}
+if (($^O eq 'MSWin32') || ($^O eq 'NetWare')) {
+ pass("Skip - bogus umask");
+} elsif ((umask(0)&0777) == 022) {
+ pass("umask");
+} else {
+ fail("umask");
+}
+
open(fh,'>x') || die "Can't create x";
close(fh);
open(fh,'>a') || die "Can't create a";
close(fh);
-if (eval {link('a','b')}) {print "ok 2\n";} else {print "not ok 2\n";}
+my ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
+ $blksize,$blocks);
-if (eval {link('b','c')}) {print "ok 3\n";} else {print "not ok 3\n";}
+SKIP: {
+ skip("no link", 4) unless $has_link;
-($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
- $blksize,$blocks) = stat('c');
+ ok(link('a','b'), "link a b");
+ ok(link('b','c'), "link b c");
-if ($Config{dont_use_nlink} || $nlink == 3)
- {print "ok 4\n";} else {print "not ok 4\n";}
+ ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
+ $blksize,$blocks) = stat('c');
-if (($mode & 0777) == 0666) {print "ok 5\n";} else {print "not ok 5\n";}
+ if ($Config{dont_use_nlink}) {
+ pass("Skip - dont_use_nlink");
+ } else {
+ is($nlink, 3, "link count of triply-linked file");
+ }
-if ((chmod 0777,'a') == 1) {print "ok 6\n";} else {print "not ok 6\n";}
+ if ($^O eq 'amigaos') {
+ pass("Skip - hard links are not that hard in $^O");
+ } else {
+ is($mode & 0777, 0666, "mode of triply-linked file");
+ }
+}
-($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
- $blksize,$blocks) = stat('c');
-if (($mode & 0777) == 0777) {print "ok 7\n";} else {print "not ok 7\n";}
+$newmode = (($^O eq 'MSWin32') || ($^O eq 'NetWare')) ? 0444 : 0777;
-if ((chmod 0700,'c','x') == 2) {print "ok 8\n";} else {print "not ok 8\n";}
+is(chmod($newmode,'a'), 1, "chmod succeeding");
-($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
- $blksize,$blocks) = stat('c');
-if (($mode & 0777) == 0700) {print "ok 9\n";} else {print "not ok 9\n";}
-($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
- $blksize,$blocks) = stat('x');
-if (($mode & 0777) == 0700) {print "ok 10\n";} else {print "not ok 10\n";}
+SKIP: {
+ skip("no link", 9) unless $has_link;
-if ((unlink 'b','x') == 2) {print "ok 11\n";} else {print "not ok 11\n";}
-($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
- $blksize,$blocks) = stat('b');
-if ($ino == 0) {print "ok 12\n";} else {print "not ok 12\n";}
-($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
- $blksize,$blocks) = stat('x');
-if ($ino == 0) {print "ok 13\n";} else {print "not ok 13\n";}
+ ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
+ $blksize,$blocks) = stat('c');
+
+ is($mode & 0777, $newmode, "chmod going through");
+
+ $newmode = 0700;
+ chmod 0444, 'x';
+ $newmode = 0666;
+
+ is(chmod($newmode,'c','x'), 2, "chmod two files");
+
+ ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
+ $blksize,$blocks) = stat('c');
+
+ is($mode & 0777, $newmode, "chmod going through to c");
+
+ ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
+ $blksize,$blocks) = stat('x');
+
+ is($mode & 0777, $newmode, "chmod going through to x");
+
+ is(unlink('b','x'), 2, "unlink two files");
+
+ ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
+ $blksize,$blocks) = stat('b');
+
+ is($ino, undef, "ino of removed file b should be undef");
+
+ ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
+ $blksize,$blocks) = stat('x');
+
+ is($ino, undef, "ino of removed file x should be undef");
+}
+
+is(rename('a','b'), 1, "rename a b");
-if (rename('a','b')) {print "ok 14\n";} else {print "not ok 14\n";}
($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
- $blksize,$blocks) = stat('a');
-if ($ino == 0) {print "ok 15\n";} else {print "not ok 15\n";}
-$foo = (utime 500000000,500000001,'b');
-if ($foo == 1) {print "ok 16\n";} else {print "not ok 16 $foo\n";}
+ $blksize,$blocks) = stat('a');
+
+is($ino, undef, "ino of renamed file a should be undef");
+
+$delta = $accurate_timestamps ? 1 : 2; # Granularity of time on the filesystem
+chmod 0777, 'b';
+$foo = (utime 500000000,500000000 + $delta,'b');
+
+is($foo, 1, "utime");
+
($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
$blksize,$blocks) = stat('b');
-if ($ino) {print "ok 17\n";} else {print "not ok 17\n";}
-if (($atime == 500000000 && $mtime == 500000001) || $wd =~ m#/afs/#)
- {print "ok 18\n";}
-else
- {print "not ok 18 $atime $mtime\n";}
-if ((unlink 'b') == 1) {print "ok 19\n";} else {print "not ok 19\n";}
+if (($^O eq 'MSWin32') || ($^O eq 'NetWare')) {
+ pass("Skip - bogus (stat)[1]\n");
+} elsif ($ino) {
+ pass("non-zero ino $ino");
+} else {
+ fail("zero ino");
+}
+
+if ($wd =~ m#$Config{'afsroot'}/# ||
+ $^O eq 'amigaos' ||
+ $^O eq 'dos' || $^O eq 'MSWin32' || $^O eq 'NetWare' || $^O eq 'cygwin') {
+ pass("Skip - granularity of the atime/mtime");
+} elsif ($atime == 500000000 && $mtime == 500000000 + $delta) {
+ pass("atime/mtime");
+} elsif ($^O =~ /\blinux\b/i) {
+ # Maybe stat() cannot get the correct atime, as happens via NFS on linux?
+ $foo = (utime 400000000,500000000 + 2*$delta,'b');
+ my ($new_atime, $new_mtime) = (stat('b'))[8,9];
+ if ($new_atime == $atime && $new_mtime - $mtime == $delta) {
+ pass("atime/mtime - accounted for possible NFS/glibc2.2 bug on linux");
+ } else {
+ fail("atime mtime - $atime/$new_atime $mtime/$new_mtime");
+ }
+} elsif ($^O eq 'VMS') {
+ if ($atime == 500000001 && $mtime == 500000000 + $delta) {
+ pass("atime/mtime");
+ } else {
+ fail("atime $atime mtime $mtime");
+ }
+} elsif ($^O eq 'beos') {
+ if ($mtime == 500000001) {
+ pass("mtime (atime not updated)");
+ } else {
+ fail("mtime $mtime (atime not updated)");
+ }
+} else {
+ fail("atime/mtime");
+}
+
+is(unlink('b'), 1, "unlink b");
+
($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
$blksize,$blocks) = stat('b');
-if ($ino == 0) {print "ok 20\n";} else {print "not ok 20\n";}
+is($ino, undef, "ino of unlinked file b should be undef");
unlink 'c';
chdir $wd || die "Can't cd back to $wd";
-rmdir 'tmp';
-unlink 'c';
-if (`ls -l perl 2>/dev/null` =~ /^l.*->/) { # we have symbolic links
- if (symlink("TEST","c")) {print "ok 21\n";} else {print "not ok 21\n";}
- $foo = `grep perl c`;
- if ($foo) {print "ok 22\n";} else {print "not ok 22\n";}
+# Yet another way to look for links (perhaps those that cannot be
+# created by perl?). Hopefully there is an ls utility in your
+# %PATH%. N.B. that $^O is 'cygwin' on Cygwin.
+
+if ((($^O eq 'MSWin32') || ($^O eq 'NetWare')) &&
+ `ls -l perl 2>nul` =~ /^l.*->/) {
+ # we have symbolic links
+ system("cp TEST TEST$$");
+ # we have to copy because e.g. GNU grep gets huffy if we have
+ # a symlink forest to another disk (it complains about too many
+ # levels of symbolic links, even if we have only two)
+ is(symlink("TEST$$","c"), 1, "symlink");
+ $foo = `grep perl c 2>&1`;
+ ok($foo, "found perl in c");
unlink 'c';
+ unlink("TEST$$");
}
else {
- print "ok 21\nok 22\n";
+ if ( ($^O eq 'MSWin32') || ($^O eq 'NetWare') ) {
+ pass("Skip - no symbolic links") for 1..2;
+ }
+ else {
+ pass("Skip - '$^O' is neither 'MSWin32' nor 'NetWare'") for 1..2;
+ }
}
-# truncate (may not be implemented everywhere)
unlink "Iofs.tmp";
-`echo helloworld > Iofs.tmp`;
-eval { truncate "Iofs.tmp", 5; };
-if ($@ =~ /not implemented/) {
- print "# truncate not implemented -- skipping tests 23 through 26\n";
- for (23 .. 26) {
- print "ok $_\n";
- }
+open IOFSCOM, ">Iofs.tmp" or die "Could not write IOfs.tmp: $!";
+print IOFSCOM 'helloworld';
+close(IOFSCOM);
+
+# TODO: pp_truncate needs to be taught about F_CHSIZE and F_FREESP,
+# as per UNIX FAQ.
+
+SKIP: {
+ eval { truncate "Iofs.tmp", 5; };
+
+ skip("no truncate - $@", 4) if $@;
+
+ is(-s "Iofs.tmp", 5, "truncation to five bytes");
+
+ truncate "Iofs.tmp", 0;
+
+ ok(-z "Iofs.tmp", "truncation to zero bytes");
+
+ open(FH, ">Iofs.tmp") or die "Can't create Iofs.tmp";
+
+ binmode FH;
+ select FH;
+ $| = 1;
+ select STDOUT;
+
+ {
+ use strict;
+ print FH "x\n" x 200;
+ ok(truncate(FH, 200), "fh resize to 200");
+ }
+
+ if ($needs_fh_reopen) {
+ close (FH); open (FH, ">>Iofs.tmp") or die "Can't reopen Iofs.tmp";
+ }
+
+ is(-s "Iofs.tmp", 200, "fh resize to 200 working");
+
+ ok(truncate(FH, 0), "fh resize to zero");
+
+ if ($needs_fh_reopen) {
+ close (FH); open (FH, ">>Iofs.tmp") or die "Can't reopen Iofs.tmp";
+ }
+
+ ok(-z "Iofs.tmp", "fh resize to zero working");
+
+ close FH;
}
-else {
- if (-s "Iofs.tmp" == 5) {print "ok 23\n"} else {print "not ok 23\n"}
- truncate "Iofs.tmp", 0;
- if (-z "Iofs.tmp") {print "ok 24\n"} else {print "not ok 24\n"}
- `echo helloworld > Iofs.tmp`;
- open(FH, ">Iofs.tmp") or die "Can't create Iofs.tmp";
- truncate FH, 5;
- if (-s "Iofs.tmp" == 5) {print "ok 25\n"} else {print "not ok 25\n"}
- truncate FH, 0;
- if (-z "Iofs.tmp") {print "ok 26\n"} else {print "not ok 26\n"}
- close FH;
+
+# check if rename() can be used to just change case of filename
+if ($^O eq 'cygwin') {
+ pass("Skip - works in $^O only if check_case is set to relaxed");
+} else {
+ chdir './tmp';
+ open(fh,'>x') || die "Can't create x";
+ close(fh);
+ rename('x', 'X');
+
+ # this works on win32 only, because fs isn't casesensitive
+ ok(-e 'X', "rename working");
+
+ unlink 'X';
+ chdir $wd || die "Can't cd back to $wd";
}
-unlink "Iofs.tmp";
+
+# check if rename() works on directories
+if ($^O eq 'VMS') {
+ # must have delete access to rename a directory
+ `set file tmp.dir/protection=o:d`;
+ ok(rename('tmp.dir', 'tmp1.dir'), "rename on directories");
+} else {
+ ok(rename('tmp', 'tmp1'), "rename on directories");
+}
+
+ok(-d 'tmp1', "rename on directories working");
+
+# need to remove 'tmp' if rename() in test 28 failed!
+END { rmdir 'tmp1'; rmdir 'tmp'; unlink "Iofs.tmp"; }
projects / p5sagit/p5-mst-13.2.git / blobdiff