From: Jarkko Hietaniemi Date: Wed, 12 Dec 2001 03:09:37 +0000 (+0000) Subject: io/fs cleanup: testing on win32/cygwin/netware/djgpp/... X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=0c5d4ba3b96718a67c95713ee4c24cd8d5d9cc8b;p=p5sagit%2Fp5-mst-13.2.git io/fs cleanup: testing on win32/cygwin/netware/djgpp/... and vms would be muchly appreciated. p4raw-id: //depot/perl@13643 --- diff --git a/t/io/fs.t b/t/io/fs.t index fd326b4..574dcc0 100755 --- a/t/io/fs.t +++ b/t/io/fs.t @@ -5,29 +5,46 @@ BEGIN { chdir 't' if -d 't'; @INC = '../lib'; + require "./test.pl"; } use Config; my $Is_VMSish = ($^O eq 'VMS'); -$Is_Dosish = ($^O eq 'MSWin32' or $^O eq 'NetWare' or $^O eq 'dos' or - $^O eq 'os2' or $^O eq 'mint' or $^O eq 'cygwin' or - $^O eq 'mpeix'); + +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()) { - $Is_Dosish = '' if Win32::FsType() eq 'NTFS'; + if (Win32::FsType() eq 'NTFS') { + $has_link = 1; + $accurate_timestamps = 1; + } } -print "1..29\n"; +my $needs_fh_reopen = + $^O eq 'dos' + # Not needed on HPFS, but needed on HPFS386 ?! + || $^O eq 'os2'; + +plan tests => 31; -$wd = ((($^O eq 'MSWin32') || ($^O eq 'NetWare')) ? `cd` : ($Is_VMSish) ? `show default` : `pwd`); -chop($wd); +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 ($Is_VMSish) { +} elsif ($^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]`; @@ -35,244 +52,257 @@ elsif ($Is_VMSish) { else { `rm -f tmp 2>/dev/null; mkdir tmp 2>/dev/null`; } + chdir './tmp'; + `/bin/rm -rf a b c x` if -x '/bin/rm'; umask(022); -if (($^O eq 'MSWin32') || ($^O eq 'NetWare')) { print "ok 1 # skipped: bogus umask()\n"; } -elsif ((umask(0)&0777) == 022) {print "ok 1\n";} else {print "not ok 1\n";} +if (($^O eq 'MSWin32') || ($^O eq 'NetWare')) { + pass("Skip - bogus umask"); +} elsif ((umask(0)&0777) == 022) { + pass("umask"); +} else { + fail("umask"); +} + open(fh,'>x') || die "Can't create x"; close(fh); open(fh,'>a') || die "Can't create a"; close(fh); -if ($Is_Dosish || $Is_VMSish) {print "ok 2 # skipped: no link\n";} -elsif (eval {link('a','b')}) {print "ok 2\n";} -else {print "not ok 2\n";} +SKIP: { + skip("no link", 4) unless $has_link; -if ($Is_Dosish || $Is_VMSish) {print "ok 3 # skipped: no link\n";} -elsif (eval {link('b','c')}) {print "ok 3\n";} -else {print "not ok 3\n";} + ok(link('a','b'), "link a b"); + ok(link('b','c'), "link b c"); -($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime, - $blksize,$blocks) = stat('c'); + my ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime, + $blksize,$blocks) = stat('c'); -if ($Config{dont_use_nlink} || $Is_Dosish || $Is_VMSish) - {print "ok 4 # skipped: no link\n";} -elsif ($nlink == 3) - {print "ok 4\n";} -else {print "not ok 4\n";} + if ($Config{dont_use_nlink}) { + pass("Skip - dont_use_nlink"); + } else { + is($nlink, 3, "link count of triply-linked file"); + } -if ($^O eq 'amigaos' || $Is_Dosish || $Is_VMSish) - {print "ok 5 # skipped: no link\n";} -elsif (($mode & 0777) == 0666) - {print "ok 5\n";} -else {print "not ok 5\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"); + } +} $newmode = (($^O eq 'MSWin32') || ($^O eq 'NetWare')) ? 0444 : 0777; -if ((chmod $newmode,'a') == 1) {print "ok 6\n";} else {print "not ok 6\n";} -($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime, - $blksize,$blocks) = stat('c'); -if ($Is_Dosish || $Is_VMSish) {print "ok 7 # skipped: no link\n";} -elsif (($mode & 0777) == $newmode) {print "ok 7\n";} -else {print "not ok 7\n";} +is(chmod($newmode,'a'), 1, "chmod succeeding"); -$newmode = 0700; -if (($^O eq 'MSWin32') || ($^O eq 'NetWare')) { +SKIP: { + skip("no link", 9) unless $has_link; + + my ($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'; $newmode = 0666; -} -if ($Is_Dosish || $Is_VMSish) {print "ok 8 # skipped: no link\n";} -elsif ((chmod $newmode,'c','x') == 2) {print "ok 8\n";} -else {print "not ok 8\n";} + is(chmod($newmode,'c','x'), 2, "chmod two files"); + + ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime, + $blksize,$blocks) = stat('c'); -($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime, - $blksize,$blocks) = stat('c'); -if ($Is_Dosish || $Is_VMSish) {print "ok 9 # skipped: no link\n";} -elsif (($mode & 0777) == $newmode) {print "ok 9\n";} -else {print "not ok 9\n";} + is($mode & 0777, $newmode, "chmod going through to c"); -($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime, - $blksize,$blocks) = stat('x'); -if ($Is_Dosish || $Is_VMSish) {print "ok 10 # skipped: no link\n";} -elsif (($mode & 0777) == $newmode) {print "ok 10\n";} -else {print "not ok 10\n";} - -if ($Is_Dosish || $Is_VMSish) {print "ok 11 # skipped: no link\n"; unlink 'b','x'; } -elsif ((unlink 'b','x') == 2) {print "ok 11\n";} -else {print "not ok 11\n";} -($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('x'); -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 ($ino == 0) {print "ok 15\n";} else {print "not ok 15\n";} -$delta = $Is_Dosish ? 2 : 1; # Granularity of time on the filesystem + is($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($ino, undef, "ino of removed file x should be undef"); + + # Assumed that if link() exists, so does rename(). + is(rename('a','b'), 1, "rename a b"); + + ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime, + $blksize,$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 + $delta,'b'); -if ($foo == 1) {print "ok 16\n";} else {print "not ok 16 $foo\n";} + +is($foo, 1, "utime"); + ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime, $blksize,$blocks) = stat('b'); -if (($^O eq 'MSWin32') || ($^O eq 'NetWare')) { print "ok 17 # skipped: bogus (stat)[1]\n"; } -elsif ($ino) {print "ok 17\n";} else {print "not ok 17\n";} -if ($wd =~ m#$Config{'afsroot'}/# || $^O eq 'amigaos' || $^O eq 'dos' || $^O eq 'MSWin32' || $^O eq 'NetWare' || $^O eq 'cygwin') - {print "ok 18 # skipped: granularity of the filetime\n";} -elsif ($atime == 500000000 && $mtime == 500000000 + $delta) - {print "ok 18\n";} -elsif ($^O =~ /\blinux\b/i) { + +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' || $^O eq 'cygwin') { + fail("Skip - granularity of the atime/mtime"); +} elsif ($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) - {print "ok 18 # accounted for possible NFS/glibc2.2 bug on linux\n";} - else - {print "not ok 18 $atime/$new_atime $mtime/$new_mtime\n";} + 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 ($atime == 500000001) { + pass("atime (mtime not updated)"); + } else { + fail("atime $atime (mtime not updated)"); + } +} else { + fail("atime/mtime"); } -elsif ($Is_VMSish) { - if ($atime == 500000001 && $mtime == 500000000 + $delta) - {print "ok 18\n";} - else - {print "not ok 18 $atime $mtime\n";} -} else - {print "not ok 18 $atime $mtime\n";} - -if ((unlink 'b') == 1) {print "ok 19\n";} else {print "not ok 19\n";} + +is(unlink('b'), 1, "unlink b"); + ($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"; unlink 'c'; -# 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')) and `ls -l perl 2>nul` =~ /^l.*->/) { + +# 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$$"); # we have to copy because e.g. GNU grep gets huffy if we have # a symlink forest to another disk (it complains about too many # levels of symbolic links, even if we have only two) - if (symlink("TEST$$","c")) {print "ok 21\n";} else {print "not ok 21\n";} + is(symlink("TEST$$","c"), 1, "symlink"); $foo = `grep perl c 2>&1`; - if ($foo) {print "ok 22\n";} else {print "not ok 22\n";} + ok($foo, "found perl in c"); unlink 'c'; unlink("TEST$$"); } else { if ( ($^O eq 'MSWin32') || ($^O eq 'NetWare') ) { - print "ok 21 # skipped: no link\nok 22 # skipped: no link\n"; + pass("Skip - no symbolic links") for 1..2; } else { - print "ok 21 # skipped: '$^O' is neither 'MSWin32' nor 'NetWare'\nok 22 # skipped: $^O is neither 'MSWin32' nor 'NetWare'\n"; + pass("Skip - '$^O' is neither 'MSWin32' nor 'NetWare'") for 1..2; } } -# truncate (may not be implemented everywhere) unlink "Iofs.tmp"; -if ($Is_VMSish) { - open IOFSCOM, ">Iofs.tmp" or die "Could not write IOfs.tmp: $!"; - print IOFSCOM 'helloworld'; - close(IOFSCOM); -} -else { - `echo helloworld > Iofs.tmp`; -} -# -# Perhaps the eval would be better written with a construct such as?: -#if (defined($Config{d_truncate}) && $Config{d_truncate} eq 'define') { -# -eval { truncate "Iofs.tmp", 5; }; -if ($@) { - if ($@ =~ /not implemented/) { - print "# truncate not implemented -- skipping tests 23 through 26\n"; - for (23 .. 26) { - print "ok $_ # Skip: no truncate\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; + $| = 1; + select STDOUT; + + { + use strict; + print FH "x\n" x 200; + ok(truncate(FH, 200), "fh resize to 200"); } - } else { - warn "io/fs before test 23: truncate dies with \$\@[$@]"; - } -} -else { - if (-s "Iofs.tmp" == 5) { - print "ok 23\n"; - } else { - my $s = -s "Iofs.tmp"; - printf "# -s Iofs.tmp: %s\n", defined($s) ? $s : "UNDEFINED"; - print "not ok 23\n"; - } - truncate "Iofs.tmp", 0; - if (-z "Iofs.tmp") {print "ok 24\n"} else {print "not ok 24\n"} - 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; - truncate(FH, 200) or die "Can't truncate FH: $!"; - } - if ($^O eq 'dos' - # Not needed on HPFS, but needed on HPFS386 ?! - or $^O eq 'os2') - { - close (FH); open (FH, ">>Iofs.tmp") or die "Can't reopen Iofs.tmp"; - } - if (-s "Iofs.tmp" == 200) { - print "ok 25\n" - } - else { - my $s = -s "Iofs.tmp"; - printf "# -s Iofs.tmp: %s\n", defined($s) ? $s : "UNDEFINED"; - print "not ok 25\n"; - } - truncate FH, 0; - if ($^O eq 'dos' - # Not needed on HPFS, but needed on HPFS386 ?! - or $^O eq 'os2') - { - close (FH); open (FH, ">>Iofs.tmp") or die "Can't reopen Iofs.tmp"; - } - if (-z "Iofs.tmp") {print "ok 26\n"} else {print "not ok 26\n"} - close FH; + + if ($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 ($needs_fh_reopen) { + close (FH); open (FH, ">>Iofs.tmp") or die "Can't reopen Iofs.tmp"; + } + + ok(-z "Iofs.tmp", "fh resize to zero working"); + + close FH; } # check if rename() can be used to just change case of filename if ($^O eq 'cygwin') { - print "ok 27 # skipped: works only if check_case is set to relaxed.\n"; + 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 - print 'not ' unless -e 'X'; - - print "ok 27\n"; - unlink 'X'; - chdir $wd || die "Can't cd back to $wd"; + 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 $wd"; } # check if rename() works on directories -if ($Is_VMSish) { +if ($^O eq 'VMS') { # must have delete access to rename a directory `set file tmp.dir/protection=o:d`; - rename 'tmp.dir', 'tmp1.dir' or print "not "; -} -else { - rename 'tmp', 'tmp1' or print "not "; + ok(rename('tmp.dir', 'tmp1.dir'), "rename on directories"); +} else { + ok(rename('tmp', 'tmp1'), "rename on directories"); } -print "ok 28\n"; --d 'tmp1' or print "not "; -print "ok 29\n"; + +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"; }