X-Git-Url: https://perl5.git.perl.org/perl5.git/blobdiff_plain/3963d30b5a2dc4d265ac265e8db15801366a507f..5a3240c189517e77b3402aa8998b5beee21045bd:/t/op/stat.t diff --git a/t/op/stat.t b/t/op/stat.t index 5167655..027902d 100644 --- a/t/op/stat.t +++ b/t/op/stat.t @@ -7,41 +7,55 @@ BEGIN { } use Config; -use File::Spec; -plan tests => 107; +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."); +} + + +plan tests => 113; 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_DGUX = $^O eq 'dgux'; $Is_MPRAS = $^O =~ /svr4/ && -f '/etc/.relid'; -$Is_Rhapsody= $^O eq 'rhapsody'; +$Is_Android = $^O =~ /android/; -$Is_Dosish = $Is_Dos || $Is_OS2 || $Is_MSWin32 || $Is_NetWare || $Is_Cygwin; +$Is_Dosish = $Is_Dos || $Is_OS2 || $Is_MSWin32 || $Is_NetWare; $Is_UFS = $Is_Darwin && (() = `df -t ufs . 2>/dev/null`) == 2; +if ($Is_Cygwin && !is_miniperl) { + require Win32; + Win32->import; +} + my($DEV, $INO, $MODE, $NLINK, $UID, $GID, $RDEV, $SIZE, $ATIME, $MTIME, $CTIME, $BLKSIZE, $BLOCKS) = (0..12); -my $Curdir = File::Spec->curdir; - - my $tmpfile = tempfile(); my $tmpfile_link = tempfile(); chmod 0666, $tmpfile; -1 while unlink $tmpfile; +unlink_all $tmpfile; open(FOO, ">$tmpfile") || DIE("Can't open temp test file: $!"); close FOO; @@ -79,8 +93,17 @@ close(FOO); 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/; @@ -100,6 +123,7 @@ SKIP: { } 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 @@ -162,11 +186,13 @@ SKIP: { # Going to try to switch away from root. Might not work. my $olduid = $>; eval { $> = 1; }; + 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 $> == 0; + if ($Is_Cygwin ? Win32::IsAdminUser : $> == 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"); } @@ -196,8 +222,8 @@ ok( -f $tmpfile, ' -f'); 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: { @@ -235,7 +261,8 @@ SKIP: { skip "ls command not available to Perl in OpenVMS right now.", 6 if $Is_VMS; - my $LS = $Config{d_readlink} ? "ls -lL" : "ls -l"; + 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); @@ -278,13 +305,10 @@ SKIP: { is($c1, $c2, "ls and $_[1] agreeing on /dev ($c1 $c2)"); }; -SKIP: { - skip("DG/UX ls -L broken", 3) if $Is_DGUX; - +{ $try->('b', '-b'); $try->('c', '-c'); $try->('s', '-S'); - } ok(! -b $Curdir, '!-b cwd'); @@ -327,7 +351,7 @@ SKIP: { SKIP: { skip "These tests require a TTY", 4 if $ENV{PERL_SKIP_TTY_TEST}; - my $TTY = $Is_Rhapsody ? "/dev/ttyp0" : "/dev/tty"; + my $TTY = "/dev/tty"; SKIP: { skip "Test uses unixisms", 2 if $Is_MSWin32 || $Is_NetWare; @@ -347,7 +371,6 @@ SKIP: { } } -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; @@ -359,15 +382,10 @@ SKIP: { # These aren't strictly "stat" calls, but so what? -my $statfile = File::Spec->catfile($Curdir, 'op', 'stat.t'); +my $statfile = './op/stat.t'; ok( -T $statfile, '-T'); ok(! -B $statfile, '!-B'); - -SKIP: { - skip("DG/UX", 1) if $Is_DGUX; ok(-B $Perl, '-B'); -} - ok(! -T $Perl, '!-T'); open(FOO,$statfile); @@ -428,6 +446,12 @@ 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( $@, qr/^The stat preceding -l _ wasn't an lstat/, '-l _ croaks after stat' ); @@ -437,14 +461,34 @@ eval { lstat _ }; is( "$@", "", "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'; + 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 = 'dolzero'; - symlink $0, $linkname or die "# Can't symlink $0: $!"; + 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 _ }; @@ -470,11 +514,16 @@ SKIP: { my @b = (-M _, -A _, -C _); print "# -MAC=(@b)\n"; ok( (-M _) < 0, 'negative -M works'); - ok( (-A _) < 0, 'negative -A 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; @@ -484,6 +533,19 @@ SKIP: { -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; } @@ -494,7 +556,7 @@ SKIP: { ok(-d -r _ , "chained -x's on dirhandle"); ok(-d DIR, "-d on a dirhandle works"); - # And now for the ambigious bareword case + # And now for the ambiguous bareword case { no warnings 'deprecated'; ok(open(DIR, "TEST"), 'Can open "TEST" dir') @@ -527,7 +589,7 @@ SKIP: { ok(-d _ , "The special file handle _ is set correctly"); ok(-d -r *DIR{IO} , "chained -x's on *DIR{IO}"); - # And now for the ambigious bareword case + # And now for the ambiguous bareword case { no warnings 'deprecated'; ok(open(DIR, "TEST"), 'Can open "TEST" dir') @@ -544,7 +606,17 @@ SKIP: { } } +# [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 _'; +} + END { chmod 0666, $tmpfile; - 1 while unlink $tmpfile; + unlink_all $tmpfile; }