X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2Fio%2Ffs.t;h=b897647106764d0a5f05d3483a638f2f9659bb41;hb=ac27d13b824657b726428f3a6a1d5b3a01df569e;hp=9feed5f1db059ba80a3ada769d1a966843c5c621;hpb=2585f9a36cbb1a792eb49405e800bf4d68a3291b;p=p5sagit%2Fp5-mst-13.2.git diff --git a/t/io/fs.t b/t/io/fs.t index 9feed5f..b897647 100755 --- a/t/io/fs.t +++ b/t/io/fs.t @@ -7,14 +7,18 @@ BEGIN { } use Config; +use File::Spec::Functions; +my $Is_MacOS = ($^O eq 'MacOS'); my $Is_VMSish = ($^O eq 'VMS'); if (($^O eq 'MSWin32') || ($^O eq 'NetWare')) { $wd = `cd`; -} elsif ($^O eq 'VMS') { +} +elsif ($^O eq 'VMS') { $wd = `show default`; -} else { +} +else { $wd = `pwd`; } chomp($wd); @@ -24,7 +28,8 @@ my $accurate_timestamps = !($^O eq 'MSWin32' || $^O eq 'NetWare' || $^O eq 'dos' || $^O eq 'os2' || $^O eq 'mint' || $^O eq 'cygwin' || - $^O eq 'amigaos' || $wd =~ m#$Config{afsroot}/# + $^O eq 'amigaos' || $wd =~ m#$Config{afsroot}/# || + $Is_MacOS ); if (defined &Win32::IsWinNT && Win32::IsWinNT()) { @@ -44,37 +49,42 @@ $needs_fh_reopen = 1 if (defined &Win32::IsWin95 && Win32::IsWin95()); my $skip_mode_checks = $^O eq 'cygwin' && $ENV{CYGWIN} !~ /ntsec/; -plan tests => 36; +plan tests => 51; if (($^O eq 'MSWin32') || ($^O eq 'NetWare')) { `rmdir /s /q tmp 2>nul`; `mkdir tmp`; -} elsif ($^O eq 'VMS') { +} +elsif ($^O eq 'VMS') { `if f\$search("[.tmp]*.*") .nes. "" then delete/nolog/noconfirm [.tmp]*.*.*`; + `if f\$search("tmp.dir") .nes. "" then set file/prot=o:rwed tmp.dir;`; `if f\$search("tmp.dir") .nes. "" then delete/nolog/noconfirm tmp.dir;`; `create/directory [.tmp]`; } +elsif ($Is_MacOS) { + rmdir "tmp"; mkdir "tmp"; +} else { `rm -f tmp 2>/dev/null; mkdir tmp 2>/dev/null`; } -chdir './tmp'; +chdir catdir(curdir(), 'tmp'); `/bin/rm -rf a b c x` if -x '/bin/rm'; umask(022); SKIP: { - skip "bogus umask", 1 if ($^O eq 'MSWin32') || ($^O eq 'NetWare') || ($^O eq 'epoc'); + skip "bogus umask", 1 if ($^O eq 'MSWin32') || ($^O eq 'NetWare') || ($^O eq 'epoc') || $Is_MacOS; is((umask(0)&0777), 022, 'umask'), } -open(fh,'>x') || die "Can't create x"; -close(fh); -open(fh,'>a') || die "Can't create a"; -close(fh); +open(FH,'>x') || die "Can't create x"; +close(FH); +open(FH,'>a') || die "Can't create a"; +close(FH); my ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime, $blksize,$blocks); @@ -159,6 +169,43 @@ SKIP: { is($ino, undef, "ino of removed file x should be undef"); } +SKIP: { + skip "no fchmod", 5 unless ($Config{d_fchmod} || "") eq "define"; + ok(open(my $fh, "<", "a"), "open a"); + is(chmod(0, $fh), 1, "fchmod"); + $mode = (stat "a")[2]; + SKIP: { + skip "no mode checks", 1 if $skip_mode_checks; + is($mode & 0777, 0, "perm reset"); + } + is(chmod($newmode, "a"), 1, "fchmod"); + $mode = (stat $fh)[2]; + SKIP: { + skip "no mode checks", 1 if $skip_mode_checks; + is($mode & 0777, $newmode, "perm restored"); + } +} + +SKIP: { + skip "no fchown", 1 unless ($Config{d_fchown} || "") eq "define"; + open(my $fh, "<", "a"); + is(chown(-1, -1, $fh), 1, "fchown"); +} + +SKIP: { + skip "has fchmod", 1 if ($Config{d_fchmod} || "") eq "define"; + open(my $fh, "<", "a"); + eval { chmod(0777, $fh); }; + like($@, qr/^The fchmod function is unimplemented at/, "fchmod is unimplemented"); +} + +SKIP: { + skip "has fchown", 1 if ($Config{d_fchown} || "") eq "define"; + open(my $fh, "<", "a"); + eval { chown(0, 0, $fh); }; + like($@, qr/^The f?chown function is unimplemented at/, "fchown is unimplemented"); +} + is(rename('a','b'), 1, "rename a b"); ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime, @@ -168,60 +215,87 @@ is($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 + $delta,'b'); +$foo = (utime 500000000,500000000 + $delta,'b'); is($foo, 1, "utime"); +check_utime_result(); -($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime, - $blksize,$blocks) = stat('b'); +utime undef, undef, 'b'; +($atime,$mtime) = (stat 'b')[8,9]; +print "# utime undef, undef --> $atime, $mtime\n"; +isnt($atime, 500000000, 'atime'); +isnt($mtime, 500000000 + $delta, 'mtime'); SKIP: { - skip "bogus inode num", 1 if ($^O eq 'MSWin32') || ($^O eq 'NetWare'); - - ok($ino, 'non-zero inode num'); + skip "no futimes", 4 unless ($Config{d_futimes} || "") eq "define"; + open(my $fh, "<", 'b'); + $foo = (utime 500000000,500000000 + $delta, $fh); + is($foo, 1, "futime"); + check_utime_result(); } -SKIP: { - skip "filesystem atime/mtime granularity too low", 2 - unless $accurate_timestamps; - print "# atime - $atime mtime - $mtime delta - $delta\n"; - if($atime == 500000000 && $mtime == 500000000 + $delta) { - pass('atime'); - pass('mtime'); +sub check_utime_result { + ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime, + $blksize,$blocks) = stat('b'); + + SKIP: { + skip "bogus inode num", 1 if ($^O eq 'MSWin32') || ($^O eq 'NetWare'); + + ok($ino, 'non-zero inode num'); } - else { - if ($^O =~ /\blinux\b/i) { - print "# Maybe stat() cannot get the correct atime, ". - "as happens via NFS on linux?\n"; - $foo = (utime 400000000,500000000 + 2*$delta,'b'); - my ($new_atime, $new_mtime) = (stat('b'))[8,9]; - print "# newatime - $new_atime nemtime - $new_mtime\n"; - if ($new_atime == $atime && $new_mtime - $mtime == $delta) { - pass("atime - accounted for possible NFS/glibc2.2 bug on linux"); - pass("mtime - accounted for possible NFS/glibc2.2 bug on linux"); - } - else { - fail("atime - $atime/$new_atime $mtime/$new_mtime"); - fail("mtime - $atime/$new_atime $mtime/$new_mtime"); - } - } - elsif ($^O eq 'VMS') { - # why is this 1 second off? - is( $atime, 500000001, 'atime' ); - is( $mtime, 500000000 + $delta, 'mtime' ); - } - elsif ($^O eq 'beos') { - SKIP: { skip "atime not updated", 1; } - is($mtime, 500000001, 'mtime'); - } - else { - fail("atime"); - fail("mtime"); - } + + SKIP: { + skip "filesystem atime/mtime granularity too low", 2 + unless $accurate_timestamps; + + print "# atime - $atime mtime - $mtime delta - $delta\n"; + if($atime == 500000000 && $mtime == 500000000 + $delta) { + pass('atime'); + pass('mtime'); + } + else { + if ($^O =~ /\blinux\b/i) { + print "# Maybe stat() cannot get the correct atime, ". + "as happens via NFS on linux?\n"; + $foo = (utime 400000000,500000000 + 2*$delta,'b'); + my ($new_atime, $new_mtime) = (stat('b'))[8,9]; + print "# newatime - $new_atime nemtime - $new_mtime\n"; + if ($new_atime == $atime && $new_mtime - $mtime == $delta) { + pass("atime - accounted for possible NFS/glibc2.2 bug on linux"); + pass("mtime - accounted for possible NFS/glibc2.2 bug on linux"); + } + else { + fail("atime - $atime/$new_atime $mtime/$new_mtime"); + fail("mtime - $atime/$new_atime $mtime/$new_mtime"); + } + } + elsif ($^O eq 'VMS') { + # why is this 1 second off? + is( $atime, 500000001, 'atime' ); + is( $mtime, 500000000 + $delta, 'mtime' ); + } + elsif ($^O eq 'beos') { + SKIP: { + skip "atime not updated", 1; + } + is($mtime, 500000001, 'mtime'); + } + else { + fail("atime"); + fail("mtime"); + } + } } } +SKIP: { + skip "has futimes", 1 if ($Config{d_futimes} || "") eq "define"; + open(my $fh, "<", "b") || die; + eval { utime(undef, undef, $fh); }; + like($@, qr/^The futimes function is unimplemented at/, "futimes is unimplemented"); +} + is(unlink('b'), 1, "unlink b"); ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime, @@ -261,9 +335,10 @@ close(IOFSCOM); # as per UNIX FAQ. SKIP: { +# Check truncating a closed file. eval { truncate "Iofs.tmp", 5; }; - skip("no truncate - $@", 6) if $@; + skip("no truncate - $@", 8) if $@; is(-s "Iofs.tmp", 5, "truncation to five bytes"); @@ -277,8 +352,8 @@ SKIP: { print FH "x\n" x 200; close FH; - - open(FH, ">>Iofs.tmp") or die "Can't open Iofs.tmp for appending"; +# Check truncating an open file. + open(FH, ">>Iofs.tmp") or die "Can't open Iofs.tmp for appending"; binmode FH; select FH; @@ -294,37 +369,55 @@ SKIP: { if ($needs_fh_reopen) { close (FH); open (FH, ">>Iofs.tmp") or die "Can't reopen Iofs.tmp"; } - - if ($^O eq 'vos') { - is(-s "Iofs.tmp", 200, "TODO - hit VOS bug posix-973 - fh resize to 200 working (filename check)"); - } else { - is(-s "Iofs.tmp", 200, "fh resize to 200 working (filename check)"); - } - ok(truncate(FH, 0), "fh resize to zero"); + SKIP: { + if ($^O eq 'vos') { + skip ("# TODO - hit VOS bug posix-973 - cannot resize an open file below the current file pos.", 5); + } - if ($needs_fh_reopen) { - close (FH); open (FH, ">>Iofs.tmp") or die "Can't reopen Iofs.tmp"; - } + is(-s "Iofs.tmp", 200, "fh resize to 200 working (filename check)"); - ok(-z "Iofs.tmp", "fh resize to zero working (filename check)"); + ok(truncate(FH, 0), "fh resize to zero"); - ok(truncate(FH, 200), "fh resize to 200"); - is(-s FH, 200, "fh resize to 200 working (FH check)"); + if ($needs_fh_reopen) { + close (FH); open (FH, ">>Iofs.tmp") or die "Can't reopen Iofs.tmp"; + } - ok(truncate(FH, 0), "fh resize to 0"); - ok(-z FH, "fh resize to 0 working (FH check)"); - close FH; + ok(-z "Iofs.tmp", "fh resize to zero working (filename check)"); + + close FH; + + open(FH, ">>Iofs.tmp") or die "Can't open Iofs.tmp for appending"; + + binmode FH; + select FH; + $| = 1; + select STDOUT; + + { + use strict; + print FH "x\n" x 200; + ok(truncate(*FH{IO}, 100), "fh resize by IO slot"); + } + + if ($needs_fh_reopen) { + close (FH); open (FH, ">>Iofs.tmp") or die "Can't reopen Iofs.tmp"; + } + + is(-s "Iofs.tmp", 100, "fh resize by IO slot working"); + + close FH; + } } # check if rename() can be used to just change case of filename SKIP: { skip "Works in Cygwin only if check_case is set to relaxed", 1 - if $^O eq 'cygwin'; + if ($ENV{'CYGWIN'} && ($ENV{'CYGWIN'} =~ /check_case:(?:adjust|strict)/)); chdir './tmp'; - open(fh,'>x') || die "Can't create x"; - close(fh); + open(FH,'>x') || die "Can't create x"; + close(FH); rename('x', 'X'); # this works on win32 only, because fs isn't casesensitive @@ -340,11 +433,23 @@ if ($^O eq 'VMS') { `set file tmp.dir/protection=o:d`; ok(rename('tmp.dir', 'tmp1.dir'), "rename on directories") || print "# errno: $!\n"; -} else { +} +else { ok(rename('tmp', 'tmp1'), "rename on directories"); } ok(-d 'tmp1', "rename on directories working"); +{ + # Change 26011: Re: A surprising segfault + # to make sure only that these obfuscated sentences will not crash. + + map chmod(+()), ('')x68; + ok(1, "extend sp in pp_chmod"); + + map chown(+()), ('')x68; + ok(1, "extend sp in pp_chown"); +} + # need to remove 'tmp' if rename() in test 28 failed! -END { rmdir 'tmp1'; rmdir 'tmp'; unlink "Iofs.tmp"; } +END { rmdir 'tmp1'; rmdir 'tmp'; 1 while unlink "Iofs.tmp"; }