This is a live mirror of the Perl 5 development currently hosted at https://github.com/perl/perl5
Ensure t/op/mkdir.t passes under minitest by loading File::Path in an eval.
[perl5.git] / t / op / stat.t
CommitLineData
8d063cd8
LW
1#!./perl
2
ea368a7c
CS
3BEGIN {
4 chdir 't' if -d 't';
20822f61 5 @INC = '../lib';
2bc69dc4 6 require './test.pl'; # for which_perl() etc
ea368a7c
CS
7}
8
9use Config;
de5a37b2 10use File::Spec;
ea368a7c 11
20c932f8 12plan tests => 107;
8d063cd8 13
2bc69dc4 14my $Perl = which_perl();
b5fe401b 15
cc25fa79
MS
16$Is_Amiga = $^O eq 'amigaos';
17$Is_Cygwin = $^O eq 'cygwin';
be4e88b6 18$Is_Darwin = $^O eq 'darwin';
cc25fa79
MS
19$Is_Dos = $^O eq 'dos';
20$Is_MPE = $^O eq 'mpeix';
68dc0745 21$Is_MSWin32 = $^O eq 'MSWin32';
2986a63f 22$Is_NetWare = $^O eq 'NetWare';
cc25fa79
MS
23$Is_OS2 = $^O eq 'os2';
24$Is_Solaris = $^O eq 'solaris';
de5a37b2 25$Is_VMS = $^O eq 'VMS';
95036ac7 26$Is_DGUX = $^O eq 'dgux';
ca37ab50 27$Is_MPRAS = $^O =~ /svr4/ && -f '/etc/.relid';
61967be2 28$Is_Rhapsody= $^O eq 'rhapsody';
cc25fa79 29
b595cd4b 30$Is_Dosish = $Is_Dos || $Is_OS2 || $Is_MSWin32 || $Is_NetWare;
cc25fa79 31
822f7be5 32$Is_UFS = $Is_Darwin && (() = `df -t ufs . 2>/dev/null`) == 2;
be4e88b6 33
b595cd4b
RU
34if ($Is_Cygwin) {
35 require Win32;
36 Win32->import;
37}
38
cc25fa79
MS
39my($DEV, $INO, $MODE, $NLINK, $UID, $GID, $RDEV, $SIZE,
40 $ATIME, $MTIME, $CTIME, $BLKSIZE, $BLOCKS) = (0..12);
d48672a2 41
de5a37b2
MS
42my $Curdir = File::Spec->curdir;
43
4435c477 44
1c25d394
NC
45my $tmpfile = tempfile();
46my $tmpfile_link = tempfile();
4435c477 47
295d5f02 48chmod 0666, $tmpfile;
c291be4e 49unlink_all $tmpfile;
c4fbe247 50open(FOO, ">$tmpfile") || DIE("Can't open temp test file: $!");
de5a37b2 51close FOO;
8d220878 52
c4fbe247 53open(FOO, ">$tmpfile") || DIE("Can't open temp test file: $!");
4435c477 54
cc25fa79 55my($nlink, $mtime, $ctime) = (stat(FOO))[$NLINK, $MTIME, $CTIME];
16ed4686 56
67fcfcf9
JL
57# The clock on a network filesystem might be different from the
58# system clock.
59my $Filesystem_Time_Offset = abs($mtime - time);
60
9accb295 61#nlink should if link support configured in Perl.
b5bfebd7 62SKIP: {
9accb295
CB
63 skip "No link count - Hard link support not built in.", 1
64 unless $Config{d_link};
b5bfebd7
MS
65
66 is($nlink, 1, 'nlink on regular file');
67}
8d220878 68
cc25fa79 69SKIP: {
d5b53b20 70 skip "mtime and ctime not reliable", 2
7b903762 71 if $Is_MSWin32 or $Is_NetWare or $Is_Cygwin or $Is_Dos or $Is_Darwin;
cc25fa79
MS
72
73 ok( $mtime, 'mtime' );
74 is( $mtime, $ctime, 'mtime == ctime' );
4435c477 75}
8d063cd8 76
cc25fa79
MS
77
78# Cygwin seems to have a 3 second granularity on its timestamps.
79my $funky_FAT_timestamps = $Is_Cygwin;
80sleep 3 if $funky_FAT_timestamps;
81
82print FOO "Now is the time for all good men to come to.\n";
83close(FOO);
84
151269f6 85sleep 2;
cc25fa79
MS
86
87
88SKIP: {
89 unlink $tmpfile_link;
de5a37b2
MS
90 my $lnk_result = eval { link $tmpfile, $tmpfile_link };
91 skip "link() unimplemented", 6 if $@ =~ /unimplemented/;
cc25fa79 92
de5a37b2
MS
93 is( $@, '', 'link() implemented' );
94 ok( $lnk_result, 'linked tmp testfile' );
cc25fa79
MS
95 ok( chmod(0644, $tmpfile), 'chmoded tmp testfile' );
96
97 my($nlink, $mtime, $ctime) = (stat($tmpfile))[$NLINK, $MTIME, $CTIME];
98
99 SKIP: {
100 skip "No link count", 1 if $Config{dont_use_nlink};
f672c027 101 skip "Cygwin9X fakes hard links by copying", 1
7d38e28d 102 if $Config{myuname} =~ /^cygwin_(?:9\d|me)\b/i;
f672c027 103
cc25fa79
MS
104 is($nlink, 2, 'Link count on hard linked file' );
105 }
106
107 SKIP: {
de5a37b2 108 my $cwd = File::Spec->rel2abs($Curdir);
d5b53b20
NIS
109 skip "Solaris tmpfs has different mtime/ctime link semantics", 2
110 if $Is_Solaris and $cwd =~ m#^/tmp# and
cc25fa79
MS
111 $mtime && $mtime == $ctime;
112 skip "AFS has different mtime/ctime link semantics", 2
113 if $cwd =~ m#$Config{'afsroot'}/#;
114 skip "AmigaOS has different mtime/ctime link semantics", 2
115 if $Is_Amiga;
d5b53b20
NIS
116 # Win32 could pass $mtime test but as FAT and NTFS have
117 # no ctime concept $ctime is ALWAYS == $mtime
118 # expect netware to be the same ...
119 skip "No ctime concept on this OS", 2
be4e88b6
MS
120 if $Is_MSWin32 ||
121 ($Is_Darwin && $Is_UFS);
122
cc25fa79
MS
123 if( !ok($mtime, 'hard link mtime') ||
124 !isnt($mtime, $ctime, 'hard link ctime != mtime') ) {
be4e88b6 125 print STDERR <<DIAG;
d5b53b20 126# Check if you are on a tmpfs of some sort. Building in /tmp sometimes
61967be2 127# has this problem. Building on the ClearCase VOBS filesystem may also
cc25fa79 128# cause this failure.
61967be2
AL
129#
130# Darwin's UFS doesn't have a ctime concept, and thus is expected to fail
131# this test.
cc25fa79
MS
132DIAG
133 }
134 }
135
3fe9a6f1 136}
8d063cd8 137
cc25fa79 138# truncate and touch $tmpfile.
c4fbe247 139open(F, ">$tmpfile") || DIE("Can't open temp test file: $!");
bda6ed21
PM
140ok(-z \*F, '-z on empty filehandle');
141ok(! -s \*F, ' and -s');
cc25fa79
MS
142close F;
143
144ok(-z $tmpfile, '-z on empty file');
145ok(! -s $tmpfile, ' and -s');
146
c4fbe247 147open(F, ">$tmpfile") || DIE("Can't open temp test file: $!");
cc25fa79
MS
148print F "hi\n";
149close F;
150
bda6ed21
PM
151open(F, "<$tmpfile") || DIE("Can't open temp test file: $!");
152ok(!-z *F, '-z on empty filehandle');
153ok( -s *F, ' and -s');
154close F;
155
cc25fa79
MS
156ok(! -z $tmpfile, '-z on non-empty file');
157ok(-s $tmpfile, ' and -s');
158
159
160# Strip all access rights from the file.
161ok( chmod(0000, $tmpfile), 'chmod 0000' );
162
163SKIP: {
de5a37b2 164 skip "-r, -w and -x have different meanings on VMS", 3 if $Is_VMS;
cc25fa79
MS
165
166 SKIP: {
de5a37b2
MS
167 # Going to try to switch away from root. Might not work.
168 my $olduid = $>;
169 eval { $> = 1; };
d5b53b20 170 skip "Can't test -r or -w meaningfully if you're superuser", 2
b595cd4b 171 if ($Is_Cygwin ? Win32::IsAdminUser : $> == 0);
de5a37b2
MS
172
173 SKIP: {
b595cd4b 174 skip "Can't test -r meaningfully?", 1 if $Is_Dos;
de5a37b2
MS
175 ok(!-r $tmpfile, " -r");
176 }
cc25fa79 177
de5a37b2 178 ok(!-w $tmpfile, " -w");
cc25fa79 179
de5a37b2
MS
180 # switch uid back (may not be implemented)
181 eval { $> = $olduid; };
182 }
183
184 ok(! -x $tmpfile, ' -x');
a245ea2d 185}
cc25fa79 186
de5a37b2 187
cc25fa79 188
cc25fa79
MS
189ok(chmod(0700,$tmpfile), 'chmod 0700');
190ok(-r $tmpfile, ' -r');
191ok(-w $tmpfile, ' -w');
192
193SKIP: {
61967be2 194 skip "-x simply determines if a file ends in an executable suffix", 1
7b903762 195 if $Is_Dosish;
cc25fa79
MS
196
197 ok(-x $tmpfile, ' -x');
6eb13c3b 198}
cc25fa79
MS
199
200ok( -f $tmpfile, ' -f');
201ok(! -d $tmpfile, ' !-d');
202
203# Is this portable?
de5a37b2
MS
204ok( -d $Curdir, '-d cwd' );
205ok(! -f $Curdir, '!-f cwd' );
206
cc25fa79
MS
207
208SKIP: {
de5a37b2
MS
209 unlink($tmpfile_link);
210 my $symlink_rslt = eval { symlink $tmpfile, $tmpfile_link };
211 skip "symlink not implemented", 3 if $@ =~ /unimplemented/;
cc25fa79 212
de5a37b2
MS
213 is( $@, '', 'symlink() implemented' );
214 ok( $symlink_rslt, 'symlink() ok' );
215 ok(-l $tmpfile_link, '-l');
6eb13c3b 216}
cc25fa79
MS
217
218ok(-o $tmpfile, '-o');
219
220ok(-e $tmpfile, '-e');
de5a37b2
MS
221
222unlink($tmpfile_link);
cc25fa79
MS
223ok(! -e $tmpfile_link, ' -e on unlinked file');
224
225SKIP: {
feef4889 226 skip "No character, socket or block special files", 6
cc25fa79 227 if $Is_MSWin32 || $Is_NetWare || $Is_Dos;
feef4889 228 skip "/dev isn't available to test against", 6
3fcc9fea 229 unless -d '/dev' && -r '/dev' && -x '/dev';
61967be2 230 skip "Skipping: unexpected ls output in MP-RAS", 6
ca37ab50 231 if $Is_MPRAS;
de5a37b2 232
16ed4686
JM
233 # VMS problem: If GNV or other UNIX like tool is installed, then
234 # sometimes Perl will find /bin/ls, and will try to run it.
235 # But since Perl on VMS does not know to run it under Bash, it will
236 # try to run the DCL verb LS. And if the VMS product Language
237 # Sensitive Editor is installed, or some other LS verb, that will
238 # be run instead. So do not do this until we can teach Perl
239 # when to use BASH on VMS.
240 skip "ls command not available to Perl in OpenVMS right now.", 6
241 if $Is_VMS;
242
d5b53b20 243 my $LS = $Config{d_readlink} ? "ls -lL" : "ls -l";
eb1102fc 244 my $CMD = "$LS /dev 2>/dev/null";
a7ec4029
JH
245 my $DEV = qx($CMD);
246
feef4889 247 skip "$CMD failed", 6 if $DEV eq '';
a7ec4029 248
3fcc9fea
JH
249 my @DEV = do { my $dev; opendir($dev, "/dev") ? readdir($dev) : () };
250
feef4889 251 skip "opendir failed: $!", 6 if @DEV == 0;
3fcc9fea 252
9aa9a1a6 253 # /dev/stdout might be either character special or a named pipe,
db8ab41e
JH
254 # or a symlink, or a socket, depending on which OS and how are
255 # you running the test, so let's censor that one away.
6320a86a 256 # Similar remarks hold for stderr.
db8ab41e 257 $DEV =~ s{^[cpls].+?\sstdout$}{}m;
267513dc 258 @DEV = grep { $_ ne 'stdout' } @DEV;
6320a86a
AD
259 $DEV =~ s{^[cpls].+?\sstderr$}{}m;
260 @DEV = grep { $_ ne 'stderr' } @DEV;
267513dc 261
c7974a0a
JH
262 # /dev/printer is also naughty: in IRIX it shows up as
263 # Srwx-----, not srwx------.
264 $DEV =~ s{^.+?\sprinter$}{}m;
265 @DEV = grep { $_ ne 'printer' } @DEV;
266
267513dc
JH
267 # If running as root, we will see .files in the ls result,
268 # and readdir() will see them always. Potential for conflict,
269 # so let's weed them out.
270 $DEV =~ s{^.+?\s\..+?$}{}m;
271 @DEV = grep { ! m{^\..+$} } @DEV;
9aa9a1a6 272
085a16fc
JH
273 # Irix ls -l marks sockets with 'S' while 's' is a 'XENIX semaphore'.
274 if ($^O eq 'irix') {
275 $DEV =~ s{^S(.+?)}{s$1}mg;
276 }
277
3fcc9fea 278 my $try = sub {
9f966f7a 279 my @c1 = eval qq[\$DEV =~ /^$_[0].*/mg];
3fcc9fea
JH
280 my @c2 = eval qq[grep { $_[1] "/dev/\$_" } \@DEV];
281 my $c1 = scalar @c1;
282 my $c2 = scalar @c2;
9aa9a1a6 283 is($c1, $c2, "ls and $_[1] agreeing on /dev ($c1 $c2)");
3fcc9fea
JH
284 };
285
95036ac7
JH
286SKIP: {
287 skip("DG/UX ls -L broken", 3) if $Is_DGUX;
288
3fcc9fea
JH
289 $try->('b', '-b');
290 $try->('c', '-c');
291 $try->('s', '-S');
95036ac7 292
378cc40b
LW
293}
294
3fcc9fea 295ok(! -b $Curdir, '!-b cwd');
de5a37b2
MS
296ok(! -c $Curdir, '!-c cwd');
297ok(! -S $Curdir, '!-S cwd');
cc25fa79 298
95036ac7
JH
299}
300
cc25fa79 301SKIP: {
cc25fa79
MS
302 my($cnt, $uid);
303 $cnt = $uid = 0;
304
305 # Find a set of directories that's very likely to have setuid files
306 # but not likely to be *all* setuid files.
307 my @bin = grep {-d && -r && -x} qw(/sbin /usr/sbin /bin /usr/bin);
de5a37b2 308 skip "Can't find a setuid file to test with", 3 unless @bin;
cc25fa79
MS
309
310 for my $bin (@bin) {
311 opendir BIN, $bin or die "Can't opendir $bin: $!";
312 while (defined($_ = readdir BIN)) {
313 $_ = "$bin/$_";
314 $cnt++;
315 $uid++ if -u;
316 last if $uid && $uid < $cnt;
317 }
318 }
319 closedir BIN;
320
2304a331
JH
321 skip "No setuid programs", 3 if $uid == 0;
322
323 isnt($cnt, 0, 'found some programs');
324 isnt($uid, 0, ' found some setuid programs');
325 ok($uid < $cnt, " they're not all setuid");
378cc40b 326}
b8440792 327
378cc40b 328
3e3baf6d
TB
329# To assist in automated testing when a controlling terminal (/dev/tty)
330# may not be available (at, cron rsh etc), the PERL_SKIP_TTY_TEST env var
331# can be set to skip the tests that need a tty.
cc25fa79
MS
332SKIP: {
333 skip "These tests require a TTY", 4 if $ENV{PERL_SKIP_TTY_TEST};
334
61967be2 335 my $TTY = $Is_Rhapsody ? "/dev/ttyp0" : "/dev/tty";
cc25fa79
MS
336
337 SKIP: {
338 skip "Test uses unixisms", 2 if $Is_MSWin32 || $Is_NetWare;
339 skip "No TTY to test -t with", 2 unless -e $TTY;
340
d5b53b20 341 open(TTY, $TTY) ||
cc25fa79
MS
342 warn "Can't open $TTY--run t/TEST outside of make.\n";
343 ok(-t TTY, '-t');
344 ok(-c TTY, 'tty is -c');
345 close(TTY);
3e3baf6d 346 }
cc25fa79 347 ok(! -t TTY, '!-t on closed TTY filehandle');
28e8237b
MS
348
349 {
350 local $TODO = 'STDIN not a tty when output is to pipe' if $Is_VMS;
351 ok(-t, '-t on STDIN');
352 }
68dc0745 353}
cc25fa79 354
de5a37b2 355my $Null = File::Spec->devnull;
cc25fa79 356SKIP: {
de5a37b2 357 skip "No null device to test with", 1 unless -e $Null;
d5b53b20 358 skip "We know Win32 thinks '$Null' is a TTY", 1 if $Is_MSWin32;
cc25fa79 359
c4fbe247 360 open(NULL, $Null) or DIE("Can't open $Null: $!");
de5a37b2 361 ok(! -t NULL, 'null device is not a TTY');
cc25fa79 362 close(NULL);
378cc40b 363}
cc25fa79 364
378cc40b
LW
365
366# These aren't strictly "stat" calls, but so what?
dc459aad
JH
367my $statfile = File::Spec->catfile($Curdir, 'op', 'stat.t');
368ok( -T $statfile, '-T');
369ok(! -B $statfile, '!-B');
378cc40b 370
95036ac7
JH
371SKIP: {
372 skip("DG/UX", 1) if $Is_DGUX;
b5fe401b 373ok(-B $Perl, '-B');
95036ac7
JH
374}
375
b5fe401b 376ok(! -T $Perl, '!-T');
378cc40b 377
dc459aad 378open(FOO,$statfile);
cc25fa79
MS
379SKIP: {
380 eval { -T FOO; };
de5a37b2 381 skip "-T/B on filehandle not implemented", 15 if $@ =~ /not implemented/;
cc25fa79
MS
382
383 is( $@, '', '-T on filehandle causes no errors' );
384
385 ok(-T FOO, ' -T');
386 ok(! -B FOO, ' !-B');
387
f0fcb552 388 $_ = <FOO>;
1d662fb6 389 like($_, qr/perl/, 'after readline');
cc25fa79
MS
390 ok(-T FOO, ' still -T');
391 ok(! -B FOO, ' still -B');
f0fcb552
LW
392 close(FOO);
393
dc459aad 394 open(FOO,$statfile);
f0fcb552 395 $_ = <FOO>;
1d662fb6 396 like($_, qr/perl/, 'reopened and after readline');
cc25fa79
MS
397 ok(-T FOO, ' still -T');
398 ok(! -B FOO, ' still !-B');
399
400 ok(seek(FOO,0,0), 'after seek');
de5a37b2
MS
401 ok(-T FOO, ' still -T');
402 ok(! -B FOO, ' still !-B');
403
404 # It's documented this way in perlfunc *shrug*
405 () = <FOO>;
406 ok(eof FOO, 'at EOF');
407 ok(-T FOO, ' still -T');
408 ok(-B FOO, ' now -B');
f0fcb552
LW
409}
410close(FOO);
378cc40b 411
cc25fa79 412
de5a37b2
MS
413SKIP: {
414 skip "No null device to test with", 2 unless -e $Null;
415
416 ok(-T $Null, 'null device is -T');
417 ok(-B $Null, ' and -B');
418}
cc25fa79 419
108ed793
SM
420
421# and now, a few parsing tests:
cc25fa79
MS
422$_ = $tmpfile;
423ok(-f, 'bare -f uses $_');
424ok(-f(), ' -f() "');
108ed793 425
cc25fa79 426unlink $tmpfile or print "# unlink failed: $!\n";
58d95175
RG
427
428# bug id 20011101.069
dc459aad 429my @r = \stat($Curdir);
cc25fa79 430is(scalar @r, 13, 'stat returns full 13 elements');
5c9aa243 431
049f818b
YST
432stat $0;
433eval { lstat _ };
434like( $@, qr/^The stat preceding lstat\(\) wasn't an lstat/,
435 'lstat _ croaks after stat' );
436eval { -l _ };
437like( $@, qr/^The stat preceding -l _ wasn't an lstat/,
438 '-l _ croaks after stat' );
439
440lstat $0;
441eval { lstat _ };
442is( "$@", "", "lstat _ ok after lstat" );
443eval { -l _ };
444is( "$@", "", "-l _ ok after lstat" );
445
5c9aa243 446SKIP: {
049f818b 447 skip "No lstat", 2 unless $Config{d_lstat};
5c9aa243 448
5c9aa243
RGS
449 # bug id 20020124.004
450 # If we have d_lstat, we should have symlink()
451 my $linkname = 'dolzero';
452 symlink $0, $linkname or die "# Can't symlink $0: $!";
453 lstat $linkname;
454 -T _;
455 eval { lstat _ };
3db621ff 456 like( $@, qr/^The stat preceding lstat\(\) wasn't an lstat/,
5c9aa243
RGS
457 'lstat croaks after -T _' );
458 eval { -l _ };
3db621ff 459 like( $@, qr/^The stat preceding -l _ wasn't an lstat/,
5c9aa243
RGS
460 '-l _ croaks after -T _' );
461 unlink $linkname or print "# unlink $linkname failed: $!\n";
462}
98a392ec 463
67fcfcf9
JL
464SKIP: {
465 skip "Too much clock skew between system and filesystem", 5
466 if ($Filesystem_Time_Offset > 5);
467 print "# Zzz...\n";
468 sleep($Filesystem_Time_Offset+1);
469 my $f = 'tstamp.tmp';
470 unlink $f;
471 ok (open(S, "> $f"), 'can create tmp file');
472 close S or die;
473 my @a = stat $f;
474 print "# time=$^T, stat=(@a)\n";
475 my @b = (-M _, -A _, -C _);
476 print "# -MAC=(@b)\n";
477 ok( (-M _) < 0, 'negative -M works');
478 ok( (-A _) < 0, 'negative -A works');
479 ok( (-C _) < 0, 'negative -C works');
480 ok(unlink($f), 'unlink tmp file');
481}
a80d47c2 482
25988e07
NE
483{
484 ok(open(F, ">", $tmpfile), 'can create temp file');
485 close F;
486 chmod 0077, $tmpfile;
487 my @a = stat($tmpfile);
488 my $s1 = -s _;
489 -T _;
490 my $s2 = -s _;
491 is($s1, $s2, q(-T _ doesn't break the statbuffer));
8ca3c3a5 492 unlink $tmpfile;
25988e07
NE
493}
494
5228a96c 495SKIP: {
3497a01f 496 skip "No dirfd()", 9 unless $Config{d_dirfd} || $Config{d_dir_dd_fd};
586251be
SP
497 ok(opendir(DIR, "."), 'Can open "." dir') || diag "Can't open '.': $!";
498 ok(stat(DIR), "stat() on dirhandle works");
5228a96c 499 ok(-d -r _ , "chained -x's on dirhandle");
6d6dd8fe
NC
500 ok(-d DIR, "-d on a dirhandle works");
501
93f09d7b 502 # And now for the ambiguous bareword case
3963d30b
NC
503 {
504 no warnings 'deprecated';
505 ok(open(DIR, "TEST"), 'Can open "TEST" dir')
506 || diag "Can't open 'TEST': $!";
507 }
6d6dd8fe
NC
508 my $size = (stat(DIR))[7];
509 ok(defined $size, "stat() on bareword works");
510 is($size, -s "TEST", "size returned by stat of bareword is for the file");
511 ok(-f _, "ambiguous bareword uses file handle, not dir handle");
512 ok(-f DIR);
513 closedir DIR or die $!;
514 close DIR or die $!;
586251be
SP
515}
516
517{
518 # RT #8244: *FILE{IO} does not behave like *FILE for stat() and -X() operators
519 ok(open(F, ">", $tmpfile), 'can create temp file');
520 my @thwap = stat *F{IO};
521 ok(@thwap, "stat(*F{IO}) works");
522 ok( -f *F{IO} , "single file tests work with *F{IO}");
c84ba4c0 523 close F;
586251be
SP
524 unlink $tmpfile;
525
526 #PVIO's hold dirhandle information, so let's test them too.
527
528 SKIP: {
3497a01f 529 skip "No dirfd()", 9 unless $Config{d_dirfd} || $Config{d_dir_dd_fd};
586251be
SP
530 ok(opendir(DIR, "."), 'Can open "." dir') || diag "Can't open '.': $!";
531 ok(stat(*DIR{IO}), "stat() on *DIR{IO} works");
20c932f8 532 ok(-d _ , "The special file handle _ is set correctly");
586251be 533 ok(-d -r *DIR{IO} , "chained -x's on *DIR{IO}");
20c932f8 534
93f09d7b 535 # And now for the ambiguous bareword case
3963d30b
NC
536 {
537 no warnings 'deprecated';
538 ok(open(DIR, "TEST"), 'Can open "TEST" dir')
539 || diag "Can't open 'TEST': $!";
540 }
20c932f8
NC
541 my $size = (stat(*DIR{IO}))[7];
542 ok(defined $size, "stat() on *THINGY{IO} works");
543 is($size, -s "TEST",
544 "size returned by stat of *THINGY{IO} is for the file");
545 ok(-f _, "ambiguous *THINGY{IO} uses file handle, not dir handle");
546 ok(-f *DIR{IO});
547 closedir DIR or die $!;
548 close DIR or die $!;
586251be 549 }
5228a96c
SP
550}
551
98a392ec 552END {
295d5f02 553 chmod 0666, $tmpfile;
c291be4e 554 unlink_all $tmpfile;
98a392ec 555}