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'; |
61967be2 |
29 | $Is_Rhapsody= $^O eq 'rhapsody'; |
cc25fa79 |
30 | |
31 | $Is_Dosish = $Is_Dos || $Is_OS2 || $Is_MSWin32 || $Is_NetWare || $Is_Cygwin; |
cc25fa79 |
32 | |
be4e88b6 |
33 | $Is_UFS = $Is_Darwin && (() = `df -t ufs .`) == 2; |
34 | |
cc25fa79 |
35 | my($DEV, $INO, $MODE, $NLINK, $UID, $GID, $RDEV, $SIZE, |
36 | $ATIME, $MTIME, $CTIME, $BLKSIZE, $BLOCKS) = (0..12); |
d48672a2 |
37 | |
de5a37b2 |
38 | my $Curdir = File::Spec->curdir; |
39 | |
4435c477 |
40 | |
de5a37b2 |
41 | my $tmpfile = 'Op_stat.tmp'; |
cc25fa79 |
42 | my $tmpfile_link = $tmpfile.'2'; |
4435c477 |
43 | |
8d220878 |
44 | |
98a392ec |
45 | 1 while unlink $tmpfile; |
c4fbe247 |
46 | open(FOO, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
de5a37b2 |
47 | close FOO; |
8d220878 |
48 | |
c4fbe247 |
49 | open(FOO, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
4435c477 |
50 | |
cc25fa79 |
51 | my($nlink, $mtime, $ctime) = (stat(FOO))[$NLINK, $MTIME, $CTIME]; |
b5bfebd7 |
52 | SKIP: { |
53 | skip "No link count", 1 if $Is_VMS; |
54 | |
55 | is($nlink, 1, 'nlink on regular file'); |
56 | } |
8d220878 |
57 | |
cc25fa79 |
58 | SKIP: { |
d5b53b20 |
59 | skip "mtime and ctime not reliable", 2 |
63c6dcc1 |
60 | if $Is_MSWin32 or $Is_NetWare or $Is_Cygwin or $Is_Dos or $Is_MacOS; |
cc25fa79 |
61 | |
62 | ok( $mtime, 'mtime' ); |
63 | is( $mtime, $ctime, 'mtime == ctime' ); |
4435c477 |
64 | } |
8d063cd8 |
65 | |
cc25fa79 |
66 | |
67 | # Cygwin seems to have a 3 second granularity on its timestamps. |
68 | my $funky_FAT_timestamps = $Is_Cygwin; |
69 | sleep 3 if $funky_FAT_timestamps; |
70 | |
71 | print FOO "Now is the time for all good men to come to.\n"; |
72 | close(FOO); |
73 | |
74 | sleep 2 unless $funky_FAT_timestamps; |
75 | |
76 | |
77 | SKIP: { |
78 | unlink $tmpfile_link; |
de5a37b2 |
79 | my $lnk_result = eval { link $tmpfile, $tmpfile_link }; |
80 | skip "link() unimplemented", 6 if $@ =~ /unimplemented/; |
cc25fa79 |
81 | |
de5a37b2 |
82 | is( $@, '', 'link() implemented' ); |
83 | ok( $lnk_result, 'linked tmp testfile' ); |
cc25fa79 |
84 | ok( chmod(0644, $tmpfile), 'chmoded tmp testfile' ); |
85 | |
86 | my($nlink, $mtime, $ctime) = (stat($tmpfile))[$NLINK, $MTIME, $CTIME]; |
87 | |
88 | SKIP: { |
89 | skip "No link count", 1 if $Config{dont_use_nlink}; |
f672c027 |
90 | skip "Cygwin9X fakes hard links by copying", 1 |
7d38e28d |
91 | if $Config{myuname} =~ /^cygwin_(?:9\d|me)\b/i; |
f672c027 |
92 | |
cc25fa79 |
93 | is($nlink, 2, 'Link count on hard linked file' ); |
94 | } |
95 | |
96 | SKIP: { |
de5a37b2 |
97 | my $cwd = File::Spec->rel2abs($Curdir); |
d5b53b20 |
98 | skip "Solaris tmpfs has different mtime/ctime link semantics", 2 |
99 | if $Is_Solaris and $cwd =~ m#^/tmp# and |
cc25fa79 |
100 | $mtime && $mtime == $ctime; |
101 | skip "AFS has different mtime/ctime link semantics", 2 |
102 | if $cwd =~ m#$Config{'afsroot'}/#; |
103 | skip "AmigaOS has different mtime/ctime link semantics", 2 |
104 | if $Is_Amiga; |
d5b53b20 |
105 | # Win32 could pass $mtime test but as FAT and NTFS have |
106 | # no ctime concept $ctime is ALWAYS == $mtime |
107 | # expect netware to be the same ... |
108 | skip "No ctime concept on this OS", 2 |
be4e88b6 |
109 | if $Is_MSWin32 || |
110 | ($Is_Darwin && $Is_UFS); |
111 | |
cc25fa79 |
112 | if( !ok($mtime, 'hard link mtime') || |
113 | !isnt($mtime, $ctime, 'hard link ctime != mtime') ) { |
be4e88b6 |
114 | print STDERR <<DIAG; |
d5b53b20 |
115 | # Check if you are on a tmpfs of some sort. Building in /tmp sometimes |
61967be2 |
116 | # has this problem. Building on the ClearCase VOBS filesystem may also |
cc25fa79 |
117 | # cause this failure. |
61967be2 |
118 | # |
119 | # Darwin's UFS doesn't have a ctime concept, and thus is expected to fail |
120 | # this test. |
cc25fa79 |
121 | DIAG |
122 | } |
123 | } |
124 | |
3fe9a6f1 |
125 | } |
8d063cd8 |
126 | |
cc25fa79 |
127 | # truncate and touch $tmpfile. |
c4fbe247 |
128 | open(F, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
cc25fa79 |
129 | close F; |
130 | |
131 | ok(-z $tmpfile, '-z on empty file'); |
132 | ok(! -s $tmpfile, ' and -s'); |
133 | |
c4fbe247 |
134 | open(F, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
cc25fa79 |
135 | print F "hi\n"; |
136 | close F; |
137 | |
138 | ok(! -z $tmpfile, '-z on non-empty file'); |
139 | ok(-s $tmpfile, ' and -s'); |
140 | |
141 | |
142 | # Strip all access rights from the file. |
143 | ok( chmod(0000, $tmpfile), 'chmod 0000' ); |
144 | |
145 | SKIP: { |
de5a37b2 |
146 | skip "-r, -w and -x have different meanings on VMS", 3 if $Is_VMS; |
cc25fa79 |
147 | |
148 | SKIP: { |
de5a37b2 |
149 | # Going to try to switch away from root. Might not work. |
150 | my $olduid = $>; |
151 | eval { $> = 1; }; |
d5b53b20 |
152 | skip "Can't test -r or -w meaningfully if you're superuser", 2 |
de5a37b2 |
153 | if $> == 0; |
154 | |
155 | SKIP: { |
156 | skip "Can't test -r meaningfully?", 1 if $Is_Dos || $Is_Cygwin; |
157 | ok(!-r $tmpfile, " -r"); |
158 | } |
cc25fa79 |
159 | |
de5a37b2 |
160 | ok(!-w $tmpfile, " -w"); |
cc25fa79 |
161 | |
de5a37b2 |
162 | # switch uid back (may not be implemented) |
163 | eval { $> = $olduid; }; |
164 | } |
165 | |
166 | ok(! -x $tmpfile, ' -x'); |
a245ea2d |
167 | } |
cc25fa79 |
168 | |
de5a37b2 |
169 | |
cc25fa79 |
170 | |
171 | |
172 | # in ms windows, $tmpfile inherits owner uid from directory |
173 | # not sure about os/2, but chown is harmless anyway |
174 | eval { chown $>,$tmpfile; 1 } or print "# $@" ; |
175 | |
176 | ok(chmod(0700,$tmpfile), 'chmod 0700'); |
177 | ok(-r $tmpfile, ' -r'); |
178 | ok(-w $tmpfile, ' -w'); |
179 | |
180 | SKIP: { |
61967be2 |
181 | skip "-x simply determines if a file ends in an executable suffix", 1 |
dc459aad |
182 | if $Is_Dosish || $Is_MacOS; |
cc25fa79 |
183 | |
184 | ok(-x $tmpfile, ' -x'); |
6eb13c3b |
185 | } |
cc25fa79 |
186 | |
187 | ok( -f $tmpfile, ' -f'); |
188 | ok(! -d $tmpfile, ' !-d'); |
189 | |
190 | # Is this portable? |
de5a37b2 |
191 | ok( -d $Curdir, '-d cwd' ); |
192 | ok(! -f $Curdir, '!-f cwd' ); |
193 | |
cc25fa79 |
194 | |
195 | SKIP: { |
de5a37b2 |
196 | unlink($tmpfile_link); |
197 | my $symlink_rslt = eval { symlink $tmpfile, $tmpfile_link }; |
198 | skip "symlink not implemented", 3 if $@ =~ /unimplemented/; |
cc25fa79 |
199 | |
de5a37b2 |
200 | is( $@, '', 'symlink() implemented' ); |
201 | ok( $symlink_rslt, 'symlink() ok' ); |
202 | ok(-l $tmpfile_link, '-l'); |
6eb13c3b |
203 | } |
cc25fa79 |
204 | |
205 | ok(-o $tmpfile, '-o'); |
206 | |
207 | ok(-e $tmpfile, '-e'); |
de5a37b2 |
208 | |
209 | unlink($tmpfile_link); |
cc25fa79 |
210 | ok(! -e $tmpfile_link, ' -e on unlinked file'); |
211 | |
212 | SKIP: { |
feef4889 |
213 | skip "No character, socket or block special files", 6 |
cc25fa79 |
214 | if $Is_MSWin32 || $Is_NetWare || $Is_Dos; |
feef4889 |
215 | skip "/dev isn't available to test against", 6 |
3fcc9fea |
216 | unless -d '/dev' && -r '/dev' && -x '/dev'; |
61967be2 |
217 | skip "Skipping: unexpected ls output in MP-RAS", 6 |
ca37ab50 |
218 | if $Is_MPRAS; |
de5a37b2 |
219 | |
d5b53b20 |
220 | my $LS = $Config{d_readlink} ? "ls -lL" : "ls -l"; |
eb1102fc |
221 | my $CMD = "$LS /dev 2>/dev/null"; |
a7ec4029 |
222 | my $DEV = qx($CMD); |
223 | |
feef4889 |
224 | skip "$CMD failed", 6 if $DEV eq ''; |
a7ec4029 |
225 | |
3fcc9fea |
226 | my @DEV = do { my $dev; opendir($dev, "/dev") ? readdir($dev) : () }; |
227 | |
feef4889 |
228 | skip "opendir failed: $!", 6 if @DEV == 0; |
3fcc9fea |
229 | |
9aa9a1a6 |
230 | # /dev/stdout might be either character special or a named pipe, |
db8ab41e |
231 | # or a symlink, or a socket, depending on which OS and how are |
232 | # you running the test, so let's censor that one away. |
6320a86a |
233 | # Similar remarks hold for stderr. |
db8ab41e |
234 | $DEV =~ s{^[cpls].+?\sstdout$}{}m; |
267513dc |
235 | @DEV = grep { $_ ne 'stdout' } @DEV; |
6320a86a |
236 | $DEV =~ s{^[cpls].+?\sstderr$}{}m; |
237 | @DEV = grep { $_ ne 'stderr' } @DEV; |
267513dc |
238 | |
c7974a0a |
239 | # /dev/printer is also naughty: in IRIX it shows up as |
240 | # Srwx-----, not srwx------. |
241 | $DEV =~ s{^.+?\sprinter$}{}m; |
242 | @DEV = grep { $_ ne 'printer' } @DEV; |
243 | |
267513dc |
244 | # If running as root, we will see .files in the ls result, |
245 | # and readdir() will see them always. Potential for conflict, |
246 | # so let's weed them out. |
247 | $DEV =~ s{^.+?\s\..+?$}{}m; |
248 | @DEV = grep { ! m{^\..+$} } @DEV; |
9aa9a1a6 |
249 | |
085a16fc |
250 | # Irix ls -l marks sockets with 'S' while 's' is a 'XENIX semaphore'. |
251 | if ($^O eq 'irix') { |
252 | $DEV =~ s{^S(.+?)}{s$1}mg; |
253 | } |
254 | |
3fcc9fea |
255 | my $try = sub { |
9f966f7a |
256 | my @c1 = eval qq[\$DEV =~ /^$_[0].*/mg]; |
3fcc9fea |
257 | my @c2 = eval qq[grep { $_[1] "/dev/\$_" } \@DEV]; |
258 | my $c1 = scalar @c1; |
259 | my $c2 = scalar @c2; |
9aa9a1a6 |
260 | is($c1, $c2, "ls and $_[1] agreeing on /dev ($c1 $c2)"); |
3fcc9fea |
261 | }; |
262 | |
95036ac7 |
263 | SKIP: { |
264 | skip("DG/UX ls -L broken", 3) if $Is_DGUX; |
265 | |
3fcc9fea |
266 | $try->('b', '-b'); |
267 | $try->('c', '-c'); |
268 | $try->('s', '-S'); |
95036ac7 |
269 | |
378cc40b |
270 | } |
271 | |
3fcc9fea |
272 | ok(! -b $Curdir, '!-b cwd'); |
de5a37b2 |
273 | ok(! -c $Curdir, '!-c cwd'); |
274 | ok(! -S $Curdir, '!-S cwd'); |
cc25fa79 |
275 | |
95036ac7 |
276 | } |
277 | |
cc25fa79 |
278 | SKIP: { |
cc25fa79 |
279 | my($cnt, $uid); |
280 | $cnt = $uid = 0; |
281 | |
282 | # Find a set of directories that's very likely to have setuid files |
283 | # but not likely to be *all* setuid files. |
284 | my @bin = grep {-d && -r && -x} qw(/sbin /usr/sbin /bin /usr/bin); |
de5a37b2 |
285 | skip "Can't find a setuid file to test with", 3 unless @bin; |
cc25fa79 |
286 | |
287 | for my $bin (@bin) { |
288 | opendir BIN, $bin or die "Can't opendir $bin: $!"; |
289 | while (defined($_ = readdir BIN)) { |
290 | $_ = "$bin/$_"; |
291 | $cnt++; |
292 | $uid++ if -u; |
293 | last if $uid && $uid < $cnt; |
294 | } |
295 | } |
296 | closedir BIN; |
297 | |
2304a331 |
298 | skip "No setuid programs", 3 if $uid == 0; |
299 | |
300 | isnt($cnt, 0, 'found some programs'); |
301 | isnt($uid, 0, ' found some setuid programs'); |
302 | ok($uid < $cnt, " they're not all setuid"); |
378cc40b |
303 | } |
b8440792 |
304 | |
378cc40b |
305 | |
3e3baf6d |
306 | # To assist in automated testing when a controlling terminal (/dev/tty) |
307 | # may not be available (at, cron rsh etc), the PERL_SKIP_TTY_TEST env var |
308 | # can be set to skip the tests that need a tty. |
cc25fa79 |
309 | SKIP: { |
310 | skip "These tests require a TTY", 4 if $ENV{PERL_SKIP_TTY_TEST}; |
311 | |
61967be2 |
312 | my $TTY = $Is_Rhapsody ? "/dev/ttyp0" : "/dev/tty"; |
cc25fa79 |
313 | |
314 | SKIP: { |
315 | skip "Test uses unixisms", 2 if $Is_MSWin32 || $Is_NetWare; |
316 | skip "No TTY to test -t with", 2 unless -e $TTY; |
317 | |
d5b53b20 |
318 | open(TTY, $TTY) || |
cc25fa79 |
319 | warn "Can't open $TTY--run t/TEST outside of make.\n"; |
320 | ok(-t TTY, '-t'); |
321 | ok(-c TTY, 'tty is -c'); |
322 | close(TTY); |
3e3baf6d |
323 | } |
cc25fa79 |
324 | ok(! -t TTY, '!-t on closed TTY filehandle'); |
28e8237b |
325 | |
326 | { |
327 | local $TODO = 'STDIN not a tty when output is to pipe' if $Is_VMS; |
328 | ok(-t, '-t on STDIN'); |
329 | } |
68dc0745 |
330 | } |
cc25fa79 |
331 | |
de5a37b2 |
332 | my $Null = File::Spec->devnull; |
cc25fa79 |
333 | SKIP: { |
de5a37b2 |
334 | skip "No null device to test with", 1 unless -e $Null; |
d5b53b20 |
335 | skip "We know Win32 thinks '$Null' is a TTY", 1 if $Is_MSWin32; |
cc25fa79 |
336 | |
c4fbe247 |
337 | open(NULL, $Null) or DIE("Can't open $Null: $!"); |
de5a37b2 |
338 | ok(! -t NULL, 'null device is not a TTY'); |
cc25fa79 |
339 | close(NULL); |
378cc40b |
340 | } |
cc25fa79 |
341 | |
378cc40b |
342 | |
343 | # These aren't strictly "stat" calls, but so what? |
dc459aad |
344 | my $statfile = File::Spec->catfile($Curdir, 'op', 'stat.t'); |
345 | ok( -T $statfile, '-T'); |
346 | ok(! -B $statfile, '!-B'); |
378cc40b |
347 | |
95036ac7 |
348 | SKIP: { |
349 | skip("DG/UX", 1) if $Is_DGUX; |
b5fe401b |
350 | ok(-B $Perl, '-B'); |
95036ac7 |
351 | } |
352 | |
b5fe401b |
353 | ok(! -T $Perl, '!-T'); |
378cc40b |
354 | |
dc459aad |
355 | open(FOO,$statfile); |
cc25fa79 |
356 | SKIP: { |
357 | eval { -T FOO; }; |
de5a37b2 |
358 | skip "-T/B on filehandle not implemented", 15 if $@ =~ /not implemented/; |
cc25fa79 |
359 | |
360 | is( $@, '', '-T on filehandle causes no errors' ); |
361 | |
362 | ok(-T FOO, ' -T'); |
363 | ok(! -B FOO, ' !-B'); |
364 | |
f0fcb552 |
365 | $_ = <FOO>; |
1d662fb6 |
366 | like($_, qr/perl/, 'after readline'); |
cc25fa79 |
367 | ok(-T FOO, ' still -T'); |
368 | ok(! -B FOO, ' still -B'); |
f0fcb552 |
369 | close(FOO); |
370 | |
dc459aad |
371 | open(FOO,$statfile); |
f0fcb552 |
372 | $_ = <FOO>; |
1d662fb6 |
373 | like($_, qr/perl/, 'reopened and after readline'); |
cc25fa79 |
374 | ok(-T FOO, ' still -T'); |
375 | ok(! -B FOO, ' still !-B'); |
376 | |
377 | ok(seek(FOO,0,0), 'after seek'); |
de5a37b2 |
378 | ok(-T FOO, ' still -T'); |
379 | ok(! -B FOO, ' still !-B'); |
380 | |
381 | # It's documented this way in perlfunc *shrug* |
382 | () = <FOO>; |
383 | ok(eof FOO, 'at EOF'); |
384 | ok(-T FOO, ' still -T'); |
385 | ok(-B FOO, ' now -B'); |
f0fcb552 |
386 | } |
387 | close(FOO); |
378cc40b |
388 | |
cc25fa79 |
389 | |
de5a37b2 |
390 | SKIP: { |
391 | skip "No null device to test with", 2 unless -e $Null; |
392 | |
393 | ok(-T $Null, 'null device is -T'); |
394 | ok(-B $Null, ' and -B'); |
395 | } |
cc25fa79 |
396 | |
108ed793 |
397 | |
398 | # and now, a few parsing tests: |
cc25fa79 |
399 | $_ = $tmpfile; |
400 | ok(-f, 'bare -f uses $_'); |
401 | ok(-f(), ' -f() "'); |
108ed793 |
402 | |
cc25fa79 |
403 | unlink $tmpfile or print "# unlink failed: $!\n"; |
58d95175 |
404 | |
405 | # bug id 20011101.069 |
dc459aad |
406 | my @r = \stat($Curdir); |
cc25fa79 |
407 | is(scalar @r, 13, 'stat returns full 13 elements'); |
5c9aa243 |
408 | |
409 | SKIP: { |
63bdf6c4 |
410 | skip "No lstat", 4 unless $Config{d_lstat}; |
5c9aa243 |
411 | |
412 | stat $0; |
413 | eval { lstat _ }; |
3db621ff |
414 | like( $@, qr/^The stat preceding lstat\(\) wasn't an lstat/, |
5c9aa243 |
415 | 'lstat _ croaks after stat' ); |
416 | eval { -l _ }; |
3db621ff |
417 | like( $@, qr/^The stat preceding -l _ wasn't an lstat/, |
5c9aa243 |
418 | '-l _ croaks after stat' ); |
419 | |
5c9aa243 |
420 | # bug id 20020124.004 |
421 | # If we have d_lstat, we should have symlink() |
422 | my $linkname = 'dolzero'; |
423 | symlink $0, $linkname or die "# Can't symlink $0: $!"; |
424 | lstat $linkname; |
425 | -T _; |
426 | eval { lstat _ }; |
3db621ff |
427 | like( $@, qr/^The stat preceding lstat\(\) wasn't an lstat/, |
5c9aa243 |
428 | 'lstat croaks after -T _' ); |
429 | eval { -l _ }; |
3db621ff |
430 | like( $@, qr/^The stat preceding -l _ wasn't an lstat/, |
5c9aa243 |
431 | '-l _ croaks after -T _' ); |
432 | unlink $linkname or print "# unlink $linkname failed: $!\n"; |
433 | } |
98a392ec |
434 | |
a80d47c2 |
435 | print "# Zzz...\n"; |
436 | sleep(3); |
437 | my $f = 'tstamp.tmp'; |
438 | unlink $f; |
439 | ok (open(S, "> $f"), 'can create tmp file'); |
440 | close S or die; |
441 | my @a = stat $f; |
442 | print "# time=$^T, stat=(@a)\n"; |
443 | my @b = (-M _, -A _, -C _); |
444 | print "# -MAC=(@b)\n"; |
445 | ok( (-M _) < 0, 'negative -M works'); |
446 | ok( (-A _) < 0, 'negative -A works'); |
447 | ok( (-C _) < 0, 'negative -C works'); |
448 | ok(unlink($f), 'unlink tmp file'); |
449 | |
98a392ec |
450 | END { |
451 | 1 while unlink $tmpfile; |
452 | } |