Commit | Line | Data |
8d063cd8 |
1 | #!./perl |
2 | |
ea368a7c |
3 | BEGIN { |
4 | chdir 't' if -d 't'; |
20822f61 |
5 | @INC = '../lib'; |
2bc69dc4 |
6 | require './test.pl'; # for which_perl() etc |
ea368a7c |
7 | } |
8 | |
9 | use Config; |
de5a37b2 |
10 | use File::Spec; |
ea368a7c |
11 | |
a80d47c2 |
12 | plan tests => 78; |
8d063cd8 |
13 | |
2bc69dc4 |
14 | my $Perl = which_perl(); |
b5fe401b |
15 | |
cc25fa79 |
16 | $Is_Amiga = $^O eq 'amigaos'; |
17 | $Is_Cygwin = $^O eq 'cygwin'; |
be4e88b6 |
18 | $Is_Darwin = $^O eq 'darwin'; |
cc25fa79 |
19 | $Is_Dos = $^O eq 'dos'; |
dc459aad |
20 | $Is_MacOS = $^O eq 'MacOS'; |
cc25fa79 |
21 | $Is_MPE = $^O eq 'mpeix'; |
68dc0745 |
22 | $Is_MSWin32 = $^O eq 'MSWin32'; |
2986a63f |
23 | $Is_NetWare = $^O eq 'NetWare'; |
cc25fa79 |
24 | $Is_OS2 = $^O eq 'os2'; |
25 | $Is_Solaris = $^O eq 'solaris'; |
de5a37b2 |
26 | $Is_VMS = $^O eq 'VMS'; |
95036ac7 |
27 | $Is_DGUX = $^O eq 'dgux'; |
ca37ab50 |
28 | $Is_MPRAS = $^O =~ /svr4/ && -f '/etc/.relid'; |
cc25fa79 |
29 | |
30 | $Is_Dosish = $Is_Dos || $Is_OS2 || $Is_MSWin32 || $Is_NetWare || $Is_Cygwin; |
cc25fa79 |
31 | |
be4e88b6 |
32 | $Is_UFS = $Is_Darwin && (() = `df -t ufs .`) == 2; |
33 | |
cc25fa79 |
34 | my($DEV, $INO, $MODE, $NLINK, $UID, $GID, $RDEV, $SIZE, |
35 | $ATIME, $MTIME, $CTIME, $BLKSIZE, $BLOCKS) = (0..12); |
d48672a2 |
36 | |
de5a37b2 |
37 | my $Curdir = File::Spec->curdir; |
38 | |
4435c477 |
39 | |
de5a37b2 |
40 | my $tmpfile = 'Op_stat.tmp'; |
cc25fa79 |
41 | my $tmpfile_link = $tmpfile.'2'; |
4435c477 |
42 | |
8d220878 |
43 | |
98a392ec |
44 | 1 while unlink $tmpfile; |
c4fbe247 |
45 | open(FOO, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
de5a37b2 |
46 | close FOO; |
8d220878 |
47 | |
c4fbe247 |
48 | open(FOO, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
4435c477 |
49 | |
cc25fa79 |
50 | my($nlink, $mtime, $ctime) = (stat(FOO))[$NLINK, $MTIME, $CTIME]; |
b5bfebd7 |
51 | SKIP: { |
52 | skip "No link count", 1 if $Is_VMS; |
53 | |
54 | is($nlink, 1, 'nlink on regular file'); |
55 | } |
8d220878 |
56 | |
cc25fa79 |
57 | SKIP: { |
d5b53b20 |
58 | skip "mtime and ctime not reliable", 2 |
63c6dcc1 |
59 | if $Is_MSWin32 or $Is_NetWare or $Is_Cygwin or $Is_Dos or $Is_MacOS; |
cc25fa79 |
60 | |
61 | ok( $mtime, 'mtime' ); |
62 | is( $mtime, $ctime, 'mtime == ctime' ); |
4435c477 |
63 | } |
8d063cd8 |
64 | |
cc25fa79 |
65 | |
66 | # Cygwin seems to have a 3 second granularity on its timestamps. |
67 | my $funky_FAT_timestamps = $Is_Cygwin; |
68 | sleep 3 if $funky_FAT_timestamps; |
69 | |
70 | print FOO "Now is the time for all good men to come to.\n"; |
71 | close(FOO); |
72 | |
73 | sleep 2 unless $funky_FAT_timestamps; |
74 | |
75 | |
76 | SKIP: { |
77 | unlink $tmpfile_link; |
de5a37b2 |
78 | my $lnk_result = eval { link $tmpfile, $tmpfile_link }; |
79 | skip "link() unimplemented", 6 if $@ =~ /unimplemented/; |
cc25fa79 |
80 | |
de5a37b2 |
81 | is( $@, '', 'link() implemented' ); |
82 | ok( $lnk_result, 'linked tmp testfile' ); |
cc25fa79 |
83 | ok( chmod(0644, $tmpfile), 'chmoded tmp testfile' ); |
84 | |
85 | my($nlink, $mtime, $ctime) = (stat($tmpfile))[$NLINK, $MTIME, $CTIME]; |
86 | |
87 | SKIP: { |
88 | skip "No link count", 1 if $Config{dont_use_nlink}; |
f672c027 |
89 | skip "Cygwin9X fakes hard links by copying", 1 |
7d38e28d |
90 | if $Config{myuname} =~ /^cygwin_(?:9\d|me)\b/i; |
f672c027 |
91 | |
cc25fa79 |
92 | is($nlink, 2, 'Link count on hard linked file' ); |
93 | } |
94 | |
95 | SKIP: { |
de5a37b2 |
96 | my $cwd = File::Spec->rel2abs($Curdir); |
d5b53b20 |
97 | skip "Solaris tmpfs has different mtime/ctime link semantics", 2 |
98 | if $Is_Solaris and $cwd =~ m#^/tmp# and |
cc25fa79 |
99 | $mtime && $mtime == $ctime; |
100 | skip "AFS has different mtime/ctime link semantics", 2 |
101 | if $cwd =~ m#$Config{'afsroot'}/#; |
102 | skip "AmigaOS has different mtime/ctime link semantics", 2 |
103 | if $Is_Amiga; |
d5b53b20 |
104 | # Win32 could pass $mtime test but as FAT and NTFS have |
105 | # no ctime concept $ctime is ALWAYS == $mtime |
106 | # expect netware to be the same ... |
107 | skip "No ctime concept on this OS", 2 |
be4e88b6 |
108 | if $Is_MSWin32 || |
109 | ($Is_Darwin && $Is_UFS); |
110 | |
cc25fa79 |
111 | if( !ok($mtime, 'hard link mtime') || |
112 | !isnt($mtime, $ctime, 'hard link ctime != mtime') ) { |
be4e88b6 |
113 | print STDERR <<DIAG; |
d5b53b20 |
114 | # Check if you are on a tmpfs of some sort. Building in /tmp sometimes |
115 | # has this problem. Also building on the ClearCase VOBS filesystem may |
cc25fa79 |
116 | # cause this failure. |
fe69a90c |
117 | # Darwins UFS doesn't have a ctime concept, and thus is |
118 | # expected to fail this test. |
cc25fa79 |
119 | DIAG |
120 | } |
121 | } |
122 | |
3fe9a6f1 |
123 | } |
8d063cd8 |
124 | |
cc25fa79 |
125 | # truncate and touch $tmpfile. |
c4fbe247 |
126 | open(F, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
cc25fa79 |
127 | close F; |
128 | |
129 | ok(-z $tmpfile, '-z on empty file'); |
130 | ok(! -s $tmpfile, ' and -s'); |
131 | |
c4fbe247 |
132 | open(F, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
cc25fa79 |
133 | print F "hi\n"; |
134 | close F; |
135 | |
136 | ok(! -z $tmpfile, '-z on non-empty file'); |
137 | ok(-s $tmpfile, ' and -s'); |
138 | |
139 | |
140 | # Strip all access rights from the file. |
141 | ok( chmod(0000, $tmpfile), 'chmod 0000' ); |
142 | |
143 | SKIP: { |
de5a37b2 |
144 | skip "-r, -w and -x have different meanings on VMS", 3 if $Is_VMS; |
cc25fa79 |
145 | |
146 | SKIP: { |
de5a37b2 |
147 | # Going to try to switch away from root. Might not work. |
148 | my $olduid = $>; |
149 | eval { $> = 1; }; |
d5b53b20 |
150 | skip "Can't test -r or -w meaningfully if you're superuser", 2 |
de5a37b2 |
151 | if $> == 0; |
152 | |
153 | SKIP: { |
154 | skip "Can't test -r meaningfully?", 1 if $Is_Dos || $Is_Cygwin; |
155 | ok(!-r $tmpfile, " -r"); |
156 | } |
cc25fa79 |
157 | |
de5a37b2 |
158 | ok(!-w $tmpfile, " -w"); |
cc25fa79 |
159 | |
de5a37b2 |
160 | # switch uid back (may not be implemented) |
161 | eval { $> = $olduid; }; |
162 | } |
163 | |
164 | ok(! -x $tmpfile, ' -x'); |
a245ea2d |
165 | } |
cc25fa79 |
166 | |
de5a37b2 |
167 | |
cc25fa79 |
168 | |
169 | |
170 | # in ms windows, $tmpfile inherits owner uid from directory |
171 | # not sure about os/2, but chown is harmless anyway |
172 | eval { chown $>,$tmpfile; 1 } or print "# $@" ; |
173 | |
174 | ok(chmod(0700,$tmpfile), 'chmod 0700'); |
175 | ok(-r $tmpfile, ' -r'); |
176 | ok(-w $tmpfile, ' -w'); |
177 | |
178 | SKIP: { |
179 | skip "-x simply determins if a file ends in an executable suffix", 1 |
dc459aad |
180 | if $Is_Dosish || $Is_MacOS; |
cc25fa79 |
181 | |
182 | ok(-x $tmpfile, ' -x'); |
6eb13c3b |
183 | } |
cc25fa79 |
184 | |
185 | ok( -f $tmpfile, ' -f'); |
186 | ok(! -d $tmpfile, ' !-d'); |
187 | |
188 | # Is this portable? |
de5a37b2 |
189 | ok( -d $Curdir, '-d cwd' ); |
190 | ok(! -f $Curdir, '!-f cwd' ); |
191 | |
cc25fa79 |
192 | |
193 | SKIP: { |
de5a37b2 |
194 | unlink($tmpfile_link); |
195 | my $symlink_rslt = eval { symlink $tmpfile, $tmpfile_link }; |
196 | skip "symlink not implemented", 3 if $@ =~ /unimplemented/; |
cc25fa79 |
197 | |
de5a37b2 |
198 | is( $@, '', 'symlink() implemented' ); |
199 | ok( $symlink_rslt, 'symlink() ok' ); |
200 | ok(-l $tmpfile_link, '-l'); |
6eb13c3b |
201 | } |
cc25fa79 |
202 | |
203 | ok(-o $tmpfile, '-o'); |
204 | |
205 | ok(-e $tmpfile, '-e'); |
de5a37b2 |
206 | |
207 | unlink($tmpfile_link); |
cc25fa79 |
208 | ok(! -e $tmpfile_link, ' -e on unlinked file'); |
209 | |
210 | SKIP: { |
feef4889 |
211 | skip "No character, socket or block special files", 6 |
cc25fa79 |
212 | if $Is_MSWin32 || $Is_NetWare || $Is_Dos; |
feef4889 |
213 | skip "/dev isn't available to test against", 6 |
3fcc9fea |
214 | unless -d '/dev' && -r '/dev' && -x '/dev'; |
ca37ab50 |
215 | skip "Skipping; unexpected ls output in MP-RAS", 6 |
216 | if $Is_MPRAS; |
de5a37b2 |
217 | |
d5b53b20 |
218 | my $LS = $Config{d_readlink} ? "ls -lL" : "ls -l"; |
eb1102fc |
219 | my $CMD = "$LS /dev 2>/dev/null"; |
a7ec4029 |
220 | my $DEV = qx($CMD); |
221 | |
feef4889 |
222 | skip "$CMD failed", 6 if $DEV eq ''; |
a7ec4029 |
223 | |
3fcc9fea |
224 | my @DEV = do { my $dev; opendir($dev, "/dev") ? readdir($dev) : () }; |
225 | |
feef4889 |
226 | skip "opendir failed: $!", 6 if @DEV == 0; |
3fcc9fea |
227 | |
9aa9a1a6 |
228 | # /dev/stdout might be either character special or a named pipe, |
db8ab41e |
229 | # or a symlink, or a socket, depending on which OS and how are |
230 | # you running the test, so let's censor that one away. |
6320a86a |
231 | # Similar remarks hold for stderr. |
db8ab41e |
232 | $DEV =~ s{^[cpls].+?\sstdout$}{}m; |
267513dc |
233 | @DEV = grep { $_ ne 'stdout' } @DEV; |
6320a86a |
234 | $DEV =~ s{^[cpls].+?\sstderr$}{}m; |
235 | @DEV = grep { $_ ne 'stderr' } @DEV; |
267513dc |
236 | |
c7974a0a |
237 | # /dev/printer is also naughty: in IRIX it shows up as |
238 | # Srwx-----, not srwx------. |
239 | $DEV =~ s{^.+?\sprinter$}{}m; |
240 | @DEV = grep { $_ ne 'printer' } @DEV; |
241 | |
267513dc |
242 | # If running as root, we will see .files in the ls result, |
243 | # and readdir() will see them always. Potential for conflict, |
244 | # so let's weed them out. |
245 | $DEV =~ s{^.+?\s\..+?$}{}m; |
246 | @DEV = grep { ! m{^\..+$} } @DEV; |
9aa9a1a6 |
247 | |
085a16fc |
248 | # Irix ls -l marks sockets with 'S' while 's' is a 'XENIX semaphore'. |
249 | if ($^O eq 'irix') { |
250 | $DEV =~ s{^S(.+?)}{s$1}mg; |
251 | } |
252 | |
3fcc9fea |
253 | my $try = sub { |
9f966f7a |
254 | my @c1 = eval qq[\$DEV =~ /^$_[0].*/mg]; |
3fcc9fea |
255 | my @c2 = eval qq[grep { $_[1] "/dev/\$_" } \@DEV]; |
256 | my $c1 = scalar @c1; |
257 | my $c2 = scalar @c2; |
9aa9a1a6 |
258 | is($c1, $c2, "ls and $_[1] agreeing on /dev ($c1 $c2)"); |
3fcc9fea |
259 | }; |
260 | |
95036ac7 |
261 | SKIP: { |
262 | skip("DG/UX ls -L broken", 3) if $Is_DGUX; |
263 | |
3fcc9fea |
264 | $try->('b', '-b'); |
265 | $try->('c', '-c'); |
266 | $try->('s', '-S'); |
95036ac7 |
267 | |
378cc40b |
268 | } |
269 | |
3fcc9fea |
270 | ok(! -b $Curdir, '!-b cwd'); |
de5a37b2 |
271 | ok(! -c $Curdir, '!-c cwd'); |
272 | ok(! -S $Curdir, '!-S cwd'); |
cc25fa79 |
273 | |
95036ac7 |
274 | } |
275 | |
cc25fa79 |
276 | SKIP: { |
cc25fa79 |
277 | my($cnt, $uid); |
278 | $cnt = $uid = 0; |
279 | |
280 | # Find a set of directories that's very likely to have setuid files |
281 | # but not likely to be *all* setuid files. |
282 | my @bin = grep {-d && -r && -x} qw(/sbin /usr/sbin /bin /usr/bin); |
de5a37b2 |
283 | skip "Can't find a setuid file to test with", 3 unless @bin; |
cc25fa79 |
284 | |
285 | for my $bin (@bin) { |
286 | opendir BIN, $bin or die "Can't opendir $bin: $!"; |
287 | while (defined($_ = readdir BIN)) { |
288 | $_ = "$bin/$_"; |
289 | $cnt++; |
290 | $uid++ if -u; |
291 | last if $uid && $uid < $cnt; |
292 | } |
293 | } |
294 | closedir BIN; |
295 | |
2304a331 |
296 | skip "No setuid programs", 3 if $uid == 0; |
297 | |
298 | isnt($cnt, 0, 'found some programs'); |
299 | isnt($uid, 0, ' found some setuid programs'); |
300 | ok($uid < $cnt, " they're not all setuid"); |
378cc40b |
301 | } |
b8440792 |
302 | |
378cc40b |
303 | |
3e3baf6d |
304 | # To assist in automated testing when a controlling terminal (/dev/tty) |
305 | # may not be available (at, cron rsh etc), the PERL_SKIP_TTY_TEST env var |
306 | # can be set to skip the tests that need a tty. |
cc25fa79 |
307 | SKIP: { |
308 | skip "These tests require a TTY", 4 if $ENV{PERL_SKIP_TTY_TEST}; |
309 | |
310 | my $TTY = $^O eq 'rhapsody' ? "/dev/ttyp0" : "/dev/tty"; |
311 | |
312 | SKIP: { |
313 | skip "Test uses unixisms", 2 if $Is_MSWin32 || $Is_NetWare; |
314 | skip "No TTY to test -t with", 2 unless -e $TTY; |
315 | |
d5b53b20 |
316 | open(TTY, $TTY) || |
cc25fa79 |
317 | warn "Can't open $TTY--run t/TEST outside of make.\n"; |
318 | ok(-t TTY, '-t'); |
319 | ok(-c TTY, 'tty is -c'); |
320 | close(TTY); |
3e3baf6d |
321 | } |
cc25fa79 |
322 | ok(! -t TTY, '!-t on closed TTY filehandle'); |
28e8237b |
323 | |
324 | { |
325 | local $TODO = 'STDIN not a tty when output is to pipe' if $Is_VMS; |
326 | ok(-t, '-t on STDIN'); |
327 | } |
68dc0745 |
328 | } |
cc25fa79 |
329 | |
de5a37b2 |
330 | my $Null = File::Spec->devnull; |
cc25fa79 |
331 | SKIP: { |
de5a37b2 |
332 | skip "No null device to test with", 1 unless -e $Null; |
d5b53b20 |
333 | skip "We know Win32 thinks '$Null' is a TTY", 1 if $Is_MSWin32; |
cc25fa79 |
334 | |
c4fbe247 |
335 | open(NULL, $Null) or DIE("Can't open $Null: $!"); |
de5a37b2 |
336 | ok(! -t NULL, 'null device is not a TTY'); |
cc25fa79 |
337 | close(NULL); |
378cc40b |
338 | } |
cc25fa79 |
339 | |
378cc40b |
340 | |
341 | # These aren't strictly "stat" calls, but so what? |
dc459aad |
342 | my $statfile = File::Spec->catfile($Curdir, 'op', 'stat.t'); |
343 | ok( -T $statfile, '-T'); |
344 | ok(! -B $statfile, '!-B'); |
378cc40b |
345 | |
95036ac7 |
346 | SKIP: { |
347 | skip("DG/UX", 1) if $Is_DGUX; |
b5fe401b |
348 | ok(-B $Perl, '-B'); |
95036ac7 |
349 | } |
350 | |
b5fe401b |
351 | ok(! -T $Perl, '!-T'); |
378cc40b |
352 | |
dc459aad |
353 | open(FOO,$statfile); |
cc25fa79 |
354 | SKIP: { |
355 | eval { -T FOO; }; |
de5a37b2 |
356 | skip "-T/B on filehandle not implemented", 15 if $@ =~ /not implemented/; |
cc25fa79 |
357 | |
358 | is( $@, '', '-T on filehandle causes no errors' ); |
359 | |
360 | ok(-T FOO, ' -T'); |
361 | ok(! -B FOO, ' !-B'); |
362 | |
f0fcb552 |
363 | $_ = <FOO>; |
1d662fb6 |
364 | like($_, qr/perl/, 'after readline'); |
cc25fa79 |
365 | ok(-T FOO, ' still -T'); |
366 | ok(! -B FOO, ' still -B'); |
f0fcb552 |
367 | close(FOO); |
368 | |
dc459aad |
369 | open(FOO,$statfile); |
f0fcb552 |
370 | $_ = <FOO>; |
1d662fb6 |
371 | like($_, qr/perl/, 'reopened and after readline'); |
cc25fa79 |
372 | ok(-T FOO, ' still -T'); |
373 | ok(! -B FOO, ' still !-B'); |
374 | |
375 | ok(seek(FOO,0,0), 'after seek'); |
de5a37b2 |
376 | ok(-T FOO, ' still -T'); |
377 | ok(! -B FOO, ' still !-B'); |
378 | |
379 | # It's documented this way in perlfunc *shrug* |
380 | () = <FOO>; |
381 | ok(eof FOO, 'at EOF'); |
382 | ok(-T FOO, ' still -T'); |
383 | ok(-B FOO, ' now -B'); |
f0fcb552 |
384 | } |
385 | close(FOO); |
378cc40b |
386 | |
cc25fa79 |
387 | |
de5a37b2 |
388 | SKIP: { |
389 | skip "No null device to test with", 2 unless -e $Null; |
390 | |
391 | ok(-T $Null, 'null device is -T'); |
392 | ok(-B $Null, ' and -B'); |
393 | } |
cc25fa79 |
394 | |
108ed793 |
395 | |
396 | # and now, a few parsing tests: |
cc25fa79 |
397 | $_ = $tmpfile; |
398 | ok(-f, 'bare -f uses $_'); |
399 | ok(-f(), ' -f() "'); |
108ed793 |
400 | |
cc25fa79 |
401 | unlink $tmpfile or print "# unlink failed: $!\n"; |
58d95175 |
402 | |
403 | # bug id 20011101.069 |
dc459aad |
404 | my @r = \stat($Curdir); |
cc25fa79 |
405 | is(scalar @r, 13, 'stat returns full 13 elements'); |
5c9aa243 |
406 | |
407 | SKIP: { |
63bdf6c4 |
408 | skip "No lstat", 4 unless $Config{d_lstat}; |
5c9aa243 |
409 | |
410 | stat $0; |
411 | eval { lstat _ }; |
3db621ff |
412 | like( $@, qr/^The stat preceding lstat\(\) wasn't an lstat/, |
5c9aa243 |
413 | 'lstat _ croaks after stat' ); |
414 | eval { -l _ }; |
3db621ff |
415 | like( $@, qr/^The stat preceding -l _ wasn't an lstat/, |
5c9aa243 |
416 | '-l _ croaks after stat' ); |
417 | |
5c9aa243 |
418 | # bug id 20020124.004 |
419 | # If we have d_lstat, we should have symlink() |
420 | my $linkname = 'dolzero'; |
421 | symlink $0, $linkname or die "# Can't symlink $0: $!"; |
422 | lstat $linkname; |
423 | -T _; |
424 | eval { lstat _ }; |
3db621ff |
425 | like( $@, qr/^The stat preceding lstat\(\) wasn't an lstat/, |
5c9aa243 |
426 | 'lstat croaks after -T _' ); |
427 | eval { -l _ }; |
3db621ff |
428 | like( $@, qr/^The stat preceding -l _ wasn't an lstat/, |
5c9aa243 |
429 | '-l _ croaks after -T _' ); |
430 | unlink $linkname or print "# unlink $linkname failed: $!\n"; |
431 | } |
98a392ec |
432 | |
a80d47c2 |
433 | print "# Zzz...\n"; |
434 | sleep(3); |
435 | my $f = 'tstamp.tmp'; |
436 | unlink $f; |
437 | ok (open(S, "> $f"), 'can create tmp file'); |
438 | close S or die; |
439 | my @a = stat $f; |
440 | print "# time=$^T, stat=(@a)\n"; |
441 | my @b = (-M _, -A _, -C _); |
442 | print "# -MAC=(@b)\n"; |
443 | ok( (-M _) < 0, 'negative -M works'); |
444 | ok( (-A _) < 0, 'negative -A works'); |
445 | ok( (-C _) < 0, 'negative -C works'); |
446 | ok(unlink($f), 'unlink tmp file'); |
447 | |
98a392ec |
448 | END { |
449 | 1 while unlink $tmpfile; |
450 | } |