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 | |
5d3e98de |
12 | plan tests => 73; |
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'; |
cc25fa79 |
28 | |
29 | $Is_Dosish = $Is_Dos || $Is_OS2 || $Is_MSWin32 || $Is_NetWare || $Is_Cygwin; |
cc25fa79 |
30 | |
be4e88b6 |
31 | $Is_UFS = $Is_Darwin && (() = `df -t ufs .`) == 2; |
32 | |
cc25fa79 |
33 | my($DEV, $INO, $MODE, $NLINK, $UID, $GID, $RDEV, $SIZE, |
34 | $ATIME, $MTIME, $CTIME, $BLKSIZE, $BLOCKS) = (0..12); |
d48672a2 |
35 | |
de5a37b2 |
36 | my $Curdir = File::Spec->curdir; |
37 | |
4435c477 |
38 | |
de5a37b2 |
39 | my $tmpfile = 'Op_stat.tmp'; |
cc25fa79 |
40 | my $tmpfile_link = $tmpfile.'2'; |
4435c477 |
41 | |
8d220878 |
42 | |
cc25fa79 |
43 | unlink $tmpfile; |
c4fbe247 |
44 | open(FOO, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
de5a37b2 |
45 | close FOO; |
8d220878 |
46 | |
c4fbe247 |
47 | open(FOO, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
4435c477 |
48 | |
cc25fa79 |
49 | my($nlink, $mtime, $ctime) = (stat(FOO))[$NLINK, $MTIME, $CTIME]; |
b5bfebd7 |
50 | SKIP: { |
51 | skip "No link count", 1 if $Is_VMS; |
52 | |
53 | is($nlink, 1, 'nlink on regular file'); |
54 | } |
8d220878 |
55 | |
cc25fa79 |
56 | SKIP: { |
d5b53b20 |
57 | skip "mtime and ctime not reliable", 2 |
cc25fa79 |
58 | if $Is_MSWin32 or $Is_NetWare or $Is_Cygwin or $Is_Dos; |
59 | |
60 | ok( $mtime, 'mtime' ); |
61 | is( $mtime, $ctime, 'mtime == ctime' ); |
4435c477 |
62 | } |
8d063cd8 |
63 | |
cc25fa79 |
64 | |
65 | # Cygwin seems to have a 3 second granularity on its timestamps. |
66 | my $funky_FAT_timestamps = $Is_Cygwin; |
67 | sleep 3 if $funky_FAT_timestamps; |
68 | |
69 | print FOO "Now is the time for all good men to come to.\n"; |
70 | close(FOO); |
71 | |
72 | sleep 2 unless $funky_FAT_timestamps; |
73 | |
74 | |
75 | SKIP: { |
76 | unlink $tmpfile_link; |
de5a37b2 |
77 | my $lnk_result = eval { link $tmpfile, $tmpfile_link }; |
78 | skip "link() unimplemented", 6 if $@ =~ /unimplemented/; |
cc25fa79 |
79 | |
de5a37b2 |
80 | is( $@, '', 'link() implemented' ); |
81 | ok( $lnk_result, 'linked tmp testfile' ); |
cc25fa79 |
82 | ok( chmod(0644, $tmpfile), 'chmoded tmp testfile' ); |
83 | |
84 | my($nlink, $mtime, $ctime) = (stat($tmpfile))[$NLINK, $MTIME, $CTIME]; |
85 | |
86 | SKIP: { |
87 | skip "No link count", 1 if $Config{dont_use_nlink}; |
f672c027 |
88 | skip "Cygwin9X fakes hard links by copying", 1 |
7d38e28d |
89 | if $Config{myuname} =~ /^cygwin_(?:9\d|me)\b/i; |
f672c027 |
90 | |
cc25fa79 |
91 | is($nlink, 2, 'Link count on hard linked file' ); |
92 | } |
93 | |
94 | SKIP: { |
de5a37b2 |
95 | my $cwd = File::Spec->rel2abs($Curdir); |
d5b53b20 |
96 | skip "Solaris tmpfs has different mtime/ctime link semantics", 2 |
97 | if $Is_Solaris and $cwd =~ m#^/tmp# and |
cc25fa79 |
98 | $mtime && $mtime == $ctime; |
99 | skip "AFS has different mtime/ctime link semantics", 2 |
100 | if $cwd =~ m#$Config{'afsroot'}/#; |
101 | skip "AmigaOS has different mtime/ctime link semantics", 2 |
102 | if $Is_Amiga; |
d5b53b20 |
103 | # Win32 could pass $mtime test but as FAT and NTFS have |
104 | # no ctime concept $ctime is ALWAYS == $mtime |
105 | # expect netware to be the same ... |
106 | skip "No ctime concept on this OS", 2 |
be4e88b6 |
107 | if $Is_MSWin32 || |
108 | ($Is_Darwin && $Is_UFS); |
109 | |
cc25fa79 |
110 | if( !ok($mtime, 'hard link mtime') || |
111 | !isnt($mtime, $ctime, 'hard link ctime != mtime') ) { |
be4e88b6 |
112 | print STDERR <<DIAG; |
d5b53b20 |
113 | # Check if you are on a tmpfs of some sort. Building in /tmp sometimes |
114 | # has this problem. Also building on the ClearCase VOBS filesystem may |
cc25fa79 |
115 | # cause this failure. |
fe69a90c |
116 | # Darwins UFS doesn't have a ctime concept, and thus is |
117 | # expected to fail this test. |
cc25fa79 |
118 | DIAG |
119 | } |
120 | } |
121 | |
3fe9a6f1 |
122 | } |
8d063cd8 |
123 | |
cc25fa79 |
124 | # truncate and touch $tmpfile. |
c4fbe247 |
125 | open(F, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
cc25fa79 |
126 | close F; |
127 | |
128 | ok(-z $tmpfile, '-z on empty file'); |
129 | ok(! -s $tmpfile, ' and -s'); |
130 | |
c4fbe247 |
131 | open(F, ">$tmpfile") || DIE("Can't open temp test file: $!"); |
cc25fa79 |
132 | print F "hi\n"; |
133 | close F; |
134 | |
135 | ok(! -z $tmpfile, '-z on non-empty file'); |
136 | ok(-s $tmpfile, ' and -s'); |
137 | |
138 | |
139 | # Strip all access rights from the file. |
140 | ok( chmod(0000, $tmpfile), 'chmod 0000' ); |
141 | |
142 | SKIP: { |
de5a37b2 |
143 | skip "-r, -w and -x have different meanings on VMS", 3 if $Is_VMS; |
cc25fa79 |
144 | |
145 | SKIP: { |
de5a37b2 |
146 | # Going to try to switch away from root. Might not work. |
147 | my $olduid = $>; |
148 | eval { $> = 1; }; |
d5b53b20 |
149 | skip "Can't test -r or -w meaningfully if you're superuser", 2 |
de5a37b2 |
150 | if $> == 0; |
151 | |
152 | SKIP: { |
153 | skip "Can't test -r meaningfully?", 1 if $Is_Dos || $Is_Cygwin; |
154 | ok(!-r $tmpfile, " -r"); |
155 | } |
cc25fa79 |
156 | |
de5a37b2 |
157 | ok(!-w $tmpfile, " -w"); |
cc25fa79 |
158 | |
de5a37b2 |
159 | # switch uid back (may not be implemented) |
160 | eval { $> = $olduid; }; |
161 | } |
162 | |
163 | ok(! -x $tmpfile, ' -x'); |
a245ea2d |
164 | } |
cc25fa79 |
165 | |
de5a37b2 |
166 | |
cc25fa79 |
167 | |
168 | |
169 | # in ms windows, $tmpfile inherits owner uid from directory |
170 | # not sure about os/2, but chown is harmless anyway |
171 | eval { chown $>,$tmpfile; 1 } or print "# $@" ; |
172 | |
173 | ok(chmod(0700,$tmpfile), 'chmod 0700'); |
174 | ok(-r $tmpfile, ' -r'); |
175 | ok(-w $tmpfile, ' -w'); |
176 | |
177 | SKIP: { |
178 | skip "-x simply determins if a file ends in an executable suffix", 1 |
dc459aad |
179 | if $Is_Dosish || $Is_MacOS; |
cc25fa79 |
180 | |
181 | ok(-x $tmpfile, ' -x'); |
6eb13c3b |
182 | } |
cc25fa79 |
183 | |
184 | ok( -f $tmpfile, ' -f'); |
185 | ok(! -d $tmpfile, ' !-d'); |
186 | |
187 | # Is this portable? |
de5a37b2 |
188 | ok( -d $Curdir, '-d cwd' ); |
189 | ok(! -f $Curdir, '!-f cwd' ); |
190 | |
cc25fa79 |
191 | |
192 | SKIP: { |
de5a37b2 |
193 | unlink($tmpfile_link); |
194 | my $symlink_rslt = eval { symlink $tmpfile, $tmpfile_link }; |
195 | skip "symlink not implemented", 3 if $@ =~ /unimplemented/; |
cc25fa79 |
196 | |
de5a37b2 |
197 | is( $@, '', 'symlink() implemented' ); |
198 | ok( $symlink_rslt, 'symlink() ok' ); |
199 | ok(-l $tmpfile_link, '-l'); |
6eb13c3b |
200 | } |
cc25fa79 |
201 | |
202 | ok(-o $tmpfile, '-o'); |
203 | |
204 | ok(-e $tmpfile, '-e'); |
de5a37b2 |
205 | |
206 | unlink($tmpfile_link); |
cc25fa79 |
207 | ok(! -e $tmpfile_link, ' -e on unlinked file'); |
208 | |
209 | SKIP: { |
feef4889 |
210 | skip "No character, socket or block special files", 6 |
cc25fa79 |
211 | if $Is_MSWin32 || $Is_NetWare || $Is_Dos; |
feef4889 |
212 | skip "/dev isn't available to test against", 6 |
3fcc9fea |
213 | unless -d '/dev' && -r '/dev' && -x '/dev'; |
de5a37b2 |
214 | |
d5b53b20 |
215 | my $LS = $Config{d_readlink} ? "ls -lL" : "ls -l"; |
eb1102fc |
216 | my $CMD = "$LS /dev 2>/dev/null"; |
a7ec4029 |
217 | my $DEV = qx($CMD); |
218 | |
feef4889 |
219 | skip "$CMD failed", 6 if $DEV eq ''; |
a7ec4029 |
220 | |
3fcc9fea |
221 | my @DEV = do { my $dev; opendir($dev, "/dev") ? readdir($dev) : () }; |
222 | |
feef4889 |
223 | skip "opendir failed: $!", 6 if @DEV == 0; |
3fcc9fea |
224 | |
9aa9a1a6 |
225 | # /dev/stdout might be either character special or a named pipe, |
db8ab41e |
226 | # or a symlink, or a socket, depending on which OS and how are |
227 | # you running the test, so let's censor that one away. |
6320a86a |
228 | # Similar remarks hold for stderr. |
db8ab41e |
229 | $DEV =~ s{^[cpls].+?\sstdout$}{}m; |
267513dc |
230 | @DEV = grep { $_ ne 'stdout' } @DEV; |
6320a86a |
231 | $DEV =~ s{^[cpls].+?\sstderr$}{}m; |
232 | @DEV = grep { $_ ne 'stderr' } @DEV; |
267513dc |
233 | |
c7974a0a |
234 | # /dev/printer is also naughty: in IRIX it shows up as |
235 | # Srwx-----, not srwx------. |
236 | $DEV =~ s{^.+?\sprinter$}{}m; |
237 | @DEV = grep { $_ ne 'printer' } @DEV; |
238 | |
267513dc |
239 | # If running as root, we will see .files in the ls result, |
240 | # and readdir() will see them always. Potential for conflict, |
241 | # so let's weed them out. |
242 | $DEV =~ s{^.+?\s\..+?$}{}m; |
243 | @DEV = grep { ! m{^\..+$} } @DEV; |
9aa9a1a6 |
244 | |
3fcc9fea |
245 | my $try = sub { |
9f966f7a |
246 | my @c1 = eval qq[\$DEV =~ /^$_[0].*/mg]; |
3fcc9fea |
247 | my @c2 = eval qq[grep { $_[1] "/dev/\$_" } \@DEV]; |
248 | my $c1 = scalar @c1; |
249 | my $c2 = scalar @c2; |
9aa9a1a6 |
250 | is($c1, $c2, "ls and $_[1] agreeing on /dev ($c1 $c2)"); |
3fcc9fea |
251 | }; |
252 | |
95036ac7 |
253 | SKIP: { |
254 | skip("DG/UX ls -L broken", 3) if $Is_DGUX; |
255 | |
3fcc9fea |
256 | $try->('b', '-b'); |
257 | $try->('c', '-c'); |
258 | $try->('s', '-S'); |
95036ac7 |
259 | |
378cc40b |
260 | } |
261 | |
3fcc9fea |
262 | ok(! -b $Curdir, '!-b cwd'); |
de5a37b2 |
263 | ok(! -c $Curdir, '!-c cwd'); |
264 | ok(! -S $Curdir, '!-S cwd'); |
cc25fa79 |
265 | |
95036ac7 |
266 | } |
267 | |
cc25fa79 |
268 | SKIP: { |
cc25fa79 |
269 | my($cnt, $uid); |
270 | $cnt = $uid = 0; |
271 | |
272 | # Find a set of directories that's very likely to have setuid files |
273 | # but not likely to be *all* setuid files. |
274 | my @bin = grep {-d && -r && -x} qw(/sbin /usr/sbin /bin /usr/bin); |
de5a37b2 |
275 | skip "Can't find a setuid file to test with", 3 unless @bin; |
cc25fa79 |
276 | |
277 | for my $bin (@bin) { |
278 | opendir BIN, $bin or die "Can't opendir $bin: $!"; |
279 | while (defined($_ = readdir BIN)) { |
280 | $_ = "$bin/$_"; |
281 | $cnt++; |
282 | $uid++ if -u; |
283 | last if $uid && $uid < $cnt; |
284 | } |
285 | } |
286 | closedir BIN; |
287 | |
2304a331 |
288 | skip "No setuid programs", 3 if $uid == 0; |
289 | |
290 | isnt($cnt, 0, 'found some programs'); |
291 | isnt($uid, 0, ' found some setuid programs'); |
292 | ok($uid < $cnt, " they're not all setuid"); |
378cc40b |
293 | } |
b8440792 |
294 | |
378cc40b |
295 | |
3e3baf6d |
296 | # To assist in automated testing when a controlling terminal (/dev/tty) |
297 | # may not be available (at, cron rsh etc), the PERL_SKIP_TTY_TEST env var |
298 | # can be set to skip the tests that need a tty. |
cc25fa79 |
299 | SKIP: { |
300 | skip "These tests require a TTY", 4 if $ENV{PERL_SKIP_TTY_TEST}; |
301 | |
302 | my $TTY = $^O eq 'rhapsody' ? "/dev/ttyp0" : "/dev/tty"; |
303 | |
304 | SKIP: { |
305 | skip "Test uses unixisms", 2 if $Is_MSWin32 || $Is_NetWare; |
306 | skip "No TTY to test -t with", 2 unless -e $TTY; |
307 | |
d5b53b20 |
308 | open(TTY, $TTY) || |
cc25fa79 |
309 | warn "Can't open $TTY--run t/TEST outside of make.\n"; |
310 | ok(-t TTY, '-t'); |
311 | ok(-c TTY, 'tty is -c'); |
312 | close(TTY); |
3e3baf6d |
313 | } |
cc25fa79 |
314 | ok(! -t TTY, '!-t on closed TTY filehandle'); |
28e8237b |
315 | |
316 | { |
317 | local $TODO = 'STDIN not a tty when output is to pipe' if $Is_VMS; |
318 | ok(-t, '-t on STDIN'); |
319 | } |
68dc0745 |
320 | } |
cc25fa79 |
321 | |
de5a37b2 |
322 | my $Null = File::Spec->devnull; |
cc25fa79 |
323 | SKIP: { |
de5a37b2 |
324 | skip "No null device to test with", 1 unless -e $Null; |
d5b53b20 |
325 | skip "We know Win32 thinks '$Null' is a TTY", 1 if $Is_MSWin32; |
cc25fa79 |
326 | |
c4fbe247 |
327 | open(NULL, $Null) or DIE("Can't open $Null: $!"); |
de5a37b2 |
328 | ok(! -t NULL, 'null device is not a TTY'); |
cc25fa79 |
329 | close(NULL); |
378cc40b |
330 | } |
cc25fa79 |
331 | |
378cc40b |
332 | |
333 | # These aren't strictly "stat" calls, but so what? |
dc459aad |
334 | my $statfile = File::Spec->catfile($Curdir, 'op', 'stat.t'); |
335 | ok( -T $statfile, '-T'); |
336 | ok(! -B $statfile, '!-B'); |
378cc40b |
337 | |
95036ac7 |
338 | SKIP: { |
339 | skip("DG/UX", 1) if $Is_DGUX; |
b5fe401b |
340 | ok(-B $Perl, '-B'); |
95036ac7 |
341 | } |
342 | |
b5fe401b |
343 | ok(! -T $Perl, '!-T'); |
378cc40b |
344 | |
dc459aad |
345 | open(FOO,$statfile); |
cc25fa79 |
346 | SKIP: { |
347 | eval { -T FOO; }; |
de5a37b2 |
348 | skip "-T/B on filehandle not implemented", 15 if $@ =~ /not implemented/; |
cc25fa79 |
349 | |
350 | is( $@, '', '-T on filehandle causes no errors' ); |
351 | |
352 | ok(-T FOO, ' -T'); |
353 | ok(! -B FOO, ' !-B'); |
354 | |
f0fcb552 |
355 | $_ = <FOO>; |
1d662fb6 |
356 | like($_, qr/perl/, 'after readline'); |
cc25fa79 |
357 | ok(-T FOO, ' still -T'); |
358 | ok(! -B FOO, ' still -B'); |
f0fcb552 |
359 | close(FOO); |
360 | |
dc459aad |
361 | open(FOO,$statfile); |
f0fcb552 |
362 | $_ = <FOO>; |
1d662fb6 |
363 | like($_, qr/perl/, 'reopened and after readline'); |
cc25fa79 |
364 | ok(-T FOO, ' still -T'); |
365 | ok(! -B FOO, ' still !-B'); |
366 | |
367 | ok(seek(FOO,0,0), 'after seek'); |
de5a37b2 |
368 | ok(-T FOO, ' still -T'); |
369 | ok(! -B FOO, ' still !-B'); |
370 | |
371 | # It's documented this way in perlfunc *shrug* |
372 | () = <FOO>; |
373 | ok(eof FOO, 'at EOF'); |
374 | ok(-T FOO, ' still -T'); |
375 | ok(-B FOO, ' now -B'); |
f0fcb552 |
376 | } |
377 | close(FOO); |
378cc40b |
378 | |
cc25fa79 |
379 | |
de5a37b2 |
380 | SKIP: { |
381 | skip "No null device to test with", 2 unless -e $Null; |
382 | |
383 | ok(-T $Null, 'null device is -T'); |
384 | ok(-B $Null, ' and -B'); |
385 | } |
cc25fa79 |
386 | |
108ed793 |
387 | |
388 | # and now, a few parsing tests: |
cc25fa79 |
389 | $_ = $tmpfile; |
390 | ok(-f, 'bare -f uses $_'); |
391 | ok(-f(), ' -f() "'); |
108ed793 |
392 | |
cc25fa79 |
393 | unlink $tmpfile or print "# unlink failed: $!\n"; |
58d95175 |
394 | |
395 | # bug id 20011101.069 |
dc459aad |
396 | my @r = \stat($Curdir); |
cc25fa79 |
397 | is(scalar @r, 13, 'stat returns full 13 elements'); |
5c9aa243 |
398 | |
399 | SKIP: { |
63bdf6c4 |
400 | skip "No lstat", 4 unless $Config{d_lstat}; |
5c9aa243 |
401 | |
402 | stat $0; |
403 | eval { lstat _ }; |
3db621ff |
404 | like( $@, qr/^The stat preceding lstat\(\) wasn't an lstat/, |
5c9aa243 |
405 | 'lstat _ croaks after stat' ); |
406 | eval { -l _ }; |
3db621ff |
407 | like( $@, qr/^The stat preceding -l _ wasn't an lstat/, |
5c9aa243 |
408 | '-l _ croaks after stat' ); |
409 | |
5c9aa243 |
410 | # bug id 20020124.004 |
411 | # If we have d_lstat, we should have symlink() |
412 | my $linkname = 'dolzero'; |
413 | symlink $0, $linkname or die "# Can't symlink $0: $!"; |
414 | lstat $linkname; |
415 | -T _; |
416 | eval { lstat _ }; |
3db621ff |
417 | like( $@, qr/^The stat preceding lstat\(\) wasn't an lstat/, |
5c9aa243 |
418 | 'lstat croaks after -T _' ); |
419 | eval { -l _ }; |
3db621ff |
420 | like( $@, qr/^The stat preceding -l _ wasn't an lstat/, |
5c9aa243 |
421 | '-l _ croaks after -T _' ); |
422 | unlink $linkname or print "# unlink $linkname failed: $!\n"; |
423 | } |