Commit | Line | Data |
8d063cd8 |
1 | #!./perl |
2 | |
ea368a7c |
3 | BEGIN { |
4 | chdir 't' if -d 't'; |
20822f61 |
5 | @INC = '../lib'; |
cc25fa79 |
6 | require './test.pl'; |
ea368a7c |
7 | } |
8 | |
9 | use Config; |
de5a37b2 |
10 | use File::Spec; |
ea368a7c |
11 | |
de5a37b2 |
12 | plan tests => 73; |
8d063cd8 |
13 | |
cc25fa79 |
14 | $Is_Amiga = $^O eq 'amigaos'; |
15 | $Is_Cygwin = $^O eq 'cygwin'; |
16 | $Is_Dos = $^O eq 'dos'; |
17 | $Is_MPE = $^O eq 'mpeix'; |
68dc0745 |
18 | $Is_MSWin32 = $^O eq 'MSWin32'; |
2986a63f |
19 | $Is_NetWare = $^O eq 'NetWare'; |
cc25fa79 |
20 | $Is_OS2 = $^O eq 'os2'; |
21 | $Is_Solaris = $^O eq 'solaris'; |
de5a37b2 |
22 | $Is_VMS = $^O eq 'VMS'; |
cc25fa79 |
23 | |
24 | $Is_Dosish = $Is_Dos || $Is_OS2 || $Is_MSWin32 || $Is_NetWare || $Is_Cygwin; |
cc25fa79 |
25 | |
26 | my($DEV, $INO, $MODE, $NLINK, $UID, $GID, $RDEV, $SIZE, |
27 | $ATIME, $MTIME, $CTIME, $BLKSIZE, $BLOCKS) = (0..12); |
d48672a2 |
28 | |
de5a37b2 |
29 | my $Curdir = File::Spec->curdir; |
30 | |
4435c477 |
31 | |
de5a37b2 |
32 | my $tmpfile = 'Op_stat.tmp'; |
cc25fa79 |
33 | my $tmpfile_link = $tmpfile.'2'; |
4435c477 |
34 | |
8d220878 |
35 | |
cc25fa79 |
36 | unlink $tmpfile; |
37 | open(FOO, ">$tmpfile") || BAILOUT("Can't open temp test file: $!"); |
de5a37b2 |
38 | close FOO; |
8d220878 |
39 | |
de5a37b2 |
40 | open(FOO, ">$tmpfile") || BAILOUT("Can't open temp test file: $!"); |
4435c477 |
41 | |
cc25fa79 |
42 | my($nlink, $mtime, $ctime) = (stat(FOO))[$NLINK, $MTIME, $CTIME]; |
43 | is($nlink, 1, 'nlink on regular file'); |
8d220878 |
44 | |
cc25fa79 |
45 | SKIP: { |
46 | skip "mtime and ctime not reliable", 2 |
47 | if $Is_MSWin32 or $Is_NetWare or $Is_Cygwin or $Is_Dos; |
48 | |
49 | ok( $mtime, 'mtime' ); |
50 | is( $mtime, $ctime, 'mtime == ctime' ); |
4435c477 |
51 | } |
8d063cd8 |
52 | |
cc25fa79 |
53 | |
54 | # Cygwin seems to have a 3 second granularity on its timestamps. |
55 | my $funky_FAT_timestamps = $Is_Cygwin; |
56 | sleep 3 if $funky_FAT_timestamps; |
57 | |
58 | print FOO "Now is the time for all good men to come to.\n"; |
59 | close(FOO); |
60 | |
61 | sleep 2 unless $funky_FAT_timestamps; |
62 | |
63 | |
64 | SKIP: { |
65 | unlink $tmpfile_link; |
de5a37b2 |
66 | my $lnk_result = eval { link $tmpfile, $tmpfile_link }; |
67 | skip "link() unimplemented", 6 if $@ =~ /unimplemented/; |
cc25fa79 |
68 | |
de5a37b2 |
69 | is( $@, '', 'link() implemented' ); |
70 | ok( $lnk_result, 'linked tmp testfile' ); |
cc25fa79 |
71 | ok( chmod(0644, $tmpfile), 'chmoded tmp testfile' ); |
72 | |
73 | my($nlink, $mtime, $ctime) = (stat($tmpfile))[$NLINK, $MTIME, $CTIME]; |
74 | |
75 | SKIP: { |
76 | skip "No link count", 1 if $Config{dont_use_nlink}; |
77 | is($nlink, 2, 'Link count on hard linked file' ); |
78 | } |
79 | |
80 | SKIP: { |
de5a37b2 |
81 | my $cwd = File::Spec->rel2abs($Curdir); |
cc25fa79 |
82 | skip "Solaris tmpfs has different mtime/ctime link semantics", 2 |
83 | if $Is_Solaris and $cwd =~ m#^/tmp# and |
84 | $mtime && $mtime == $ctime; |
85 | skip "AFS has different mtime/ctime link semantics", 2 |
86 | if $cwd =~ m#$Config{'afsroot'}/#; |
87 | skip "AmigaOS has different mtime/ctime link semantics", 2 |
88 | if $Is_Amiga; |
89 | |
90 | if( !ok($mtime, 'hard link mtime') || |
91 | !isnt($mtime, $ctime, 'hard link ctime != mtime') ) { |
92 | print <<DIAG; |
93 | # Check if you are on a tmpfs of some sort. Building in /tmp sometimes |
94 | # has this problem. Also building on the ClearCase VOBS filesystem may |
95 | # cause this failure. |
96 | DIAG |
97 | } |
98 | } |
99 | |
3fe9a6f1 |
100 | } |
8d063cd8 |
101 | |
cc25fa79 |
102 | # truncate and touch $tmpfile. |
103 | open(F, ">$tmpfile") || BAILOUT("Can't open temp test file: $!"); |
104 | close F; |
105 | |
106 | ok(-z $tmpfile, '-z on empty file'); |
107 | ok(! -s $tmpfile, ' and -s'); |
108 | |
109 | open(F, ">$tmpfile") || BAILOUT("Can't open temp test file: $!"); |
110 | print F "hi\n"; |
111 | close F; |
112 | |
113 | ok(! -z $tmpfile, '-z on non-empty file'); |
114 | ok(-s $tmpfile, ' and -s'); |
115 | |
116 | |
117 | # Strip all access rights from the file. |
118 | ok( chmod(0000, $tmpfile), 'chmod 0000' ); |
119 | |
120 | SKIP: { |
de5a37b2 |
121 | skip "-r, -w and -x have different meanings on VMS", 3 if $Is_VMS; |
cc25fa79 |
122 | |
123 | SKIP: { |
de5a37b2 |
124 | # Going to try to switch away from root. Might not work. |
125 | my $olduid = $>; |
126 | eval { $> = 1; }; |
127 | skip "Can't test -r or -w meaningfully if you're superuser", 2 |
128 | if $> == 0; |
129 | |
130 | SKIP: { |
131 | skip "Can't test -r meaningfully?", 1 if $Is_Dos || $Is_Cygwin; |
132 | ok(!-r $tmpfile, " -r"); |
133 | } |
cc25fa79 |
134 | |
de5a37b2 |
135 | ok(!-w $tmpfile, " -w"); |
cc25fa79 |
136 | |
de5a37b2 |
137 | # switch uid back (may not be implemented) |
138 | eval { $> = $olduid; }; |
139 | } |
140 | |
141 | ok(! -x $tmpfile, ' -x'); |
a245ea2d |
142 | } |
cc25fa79 |
143 | |
de5a37b2 |
144 | |
cc25fa79 |
145 | |
146 | |
147 | # in ms windows, $tmpfile inherits owner uid from directory |
148 | # not sure about os/2, but chown is harmless anyway |
149 | eval { chown $>,$tmpfile; 1 } or print "# $@" ; |
150 | |
151 | ok(chmod(0700,$tmpfile), 'chmod 0700'); |
152 | ok(-r $tmpfile, ' -r'); |
153 | ok(-w $tmpfile, ' -w'); |
154 | |
155 | SKIP: { |
156 | skip "-x simply determins if a file ends in an executable suffix", 1 |
157 | if $Is_Dosish; |
158 | |
159 | ok(-x $tmpfile, ' -x'); |
6eb13c3b |
160 | } |
cc25fa79 |
161 | |
162 | ok( -f $tmpfile, ' -f'); |
163 | ok(! -d $tmpfile, ' !-d'); |
164 | |
165 | # Is this portable? |
de5a37b2 |
166 | ok( -d $Curdir, '-d cwd' ); |
167 | ok(! -f $Curdir, '!-f cwd' ); |
168 | |
cc25fa79 |
169 | |
170 | SKIP: { |
de5a37b2 |
171 | unlink($tmpfile_link); |
172 | my $symlink_rslt = eval { symlink $tmpfile, $tmpfile_link }; |
173 | skip "symlink not implemented", 3 if $@ =~ /unimplemented/; |
cc25fa79 |
174 | |
de5a37b2 |
175 | is( $@, '', 'symlink() implemented' ); |
176 | ok( $symlink_rslt, 'symlink() ok' ); |
177 | ok(-l $tmpfile_link, '-l'); |
6eb13c3b |
178 | } |
cc25fa79 |
179 | |
180 | ok(-o $tmpfile, '-o'); |
181 | |
182 | ok(-e $tmpfile, '-e'); |
de5a37b2 |
183 | |
184 | unlink($tmpfile_link); |
cc25fa79 |
185 | ok(! -e $tmpfile_link, ' -e on unlinked file'); |
186 | |
187 | SKIP: { |
de5a37b2 |
188 | skip "No character, socket or block special files", 7 |
cc25fa79 |
189 | if $Is_MSWin32 || $Is_NetWare || $Is_Dos; |
de5a37b2 |
190 | skip "/dev/ isn't available to test against", 7 |
191 | unless -d '/dev/' && -r '/dev/' && -x '/dev/'; |
192 | |
193 | opendir DEV, "/dev/" or BAILOUT("Can't open /dev/: $!"); |
194 | my($cnt, $char, $sock, $block); |
195 | $cnt = $char = $sock = $block = 0; |
196 | foreach (readdir DEV) { |
197 | my $file = "/dev/$_"; |
198 | $cnt++; |
199 | $char++ if -c $file; |
200 | $sock++ if -S $file; |
201 | $block++ if -b $file; |
202 | } |
cc25fa79 |
203 | |
de5a37b2 |
204 | isnt( $cnt, 0, 'Found some files in /dev/ to test against' ); |
205 | isnt( $char, 0, ' and some character special files' ); |
206 | isnt( $sock, 0, ' and some socket files' ); |
207 | isnt( $block, 0, ' and some block special files' ); |
208 | ok( $char < $cnt, " they're not all character special" ); |
209 | ok( $sock < $cnt, " they're not all sockets" ); |
210 | ok( $block < $cnt, " they're not all block special" ); |
378cc40b |
211 | } |
212 | |
de5a37b2 |
213 | ok(! -c $Curdir, '!-c cwd'); |
214 | ok(! -S $Curdir, '!-S cwd'); |
215 | ok(! -b $Curdir, '!-b cwd'); |
cc25fa79 |
216 | |
cc25fa79 |
217 | |
218 | SKIP: { |
de5a37b2 |
219 | skip "No setuid", 3 if $Is_MPE or $Is_Amiga or $Is_Dosish or $Is_Cygwin; |
b971f6e4 |
220 | |
cc25fa79 |
221 | my($cnt, $uid); |
222 | $cnt = $uid = 0; |
223 | |
224 | # Find a set of directories that's very likely to have setuid files |
225 | # but not likely to be *all* setuid files. |
226 | my @bin = grep {-d && -r && -x} qw(/sbin /usr/sbin /bin /usr/bin); |
de5a37b2 |
227 | skip "Can't find a setuid file to test with", 3 unless @bin; |
cc25fa79 |
228 | |
229 | for my $bin (@bin) { |
230 | opendir BIN, $bin or die "Can't opendir $bin: $!"; |
231 | while (defined($_ = readdir BIN)) { |
232 | $_ = "$bin/$_"; |
233 | $cnt++; |
234 | $uid++ if -u; |
235 | last if $uid && $uid < $cnt; |
236 | } |
237 | } |
238 | closedir BIN; |
239 | |
de5a37b2 |
240 | if( !isnt($cnt, 0, 'found some programs') || |
241 | !isnt($uid, 0, 'found some setuid programs') || |
cc25fa79 |
242 | !ok($uid < $cnt, " they're not all setuid") ) |
243 | { |
244 | print <<DIAG; |
245 | # The above two tests assume that at least one of these directories |
246 | # are readable, executable and contain at least one setuid file |
247 | # (but aren't all setuid). |
248 | # @bin |
249 | DIAG |
218d7377 |
250 | } |
378cc40b |
251 | } |
b8440792 |
252 | |
378cc40b |
253 | |
3e3baf6d |
254 | # To assist in automated testing when a controlling terminal (/dev/tty) |
255 | # may not be available (at, cron rsh etc), the PERL_SKIP_TTY_TEST env var |
256 | # can be set to skip the tests that need a tty. |
cc25fa79 |
257 | SKIP: { |
258 | skip "These tests require a TTY", 4 if $ENV{PERL_SKIP_TTY_TEST}; |
259 | |
260 | my $TTY = $^O eq 'rhapsody' ? "/dev/ttyp0" : "/dev/tty"; |
261 | |
262 | SKIP: { |
263 | skip "Test uses unixisms", 2 if $Is_MSWin32 || $Is_NetWare; |
264 | skip "No TTY to test -t with", 2 unless -e $TTY; |
265 | |
266 | open(TTY, $TTY) || |
267 | warn "Can't open $TTY--run t/TEST outside of make.\n"; |
268 | ok(-t TTY, '-t'); |
269 | ok(-c TTY, 'tty is -c'); |
270 | close(TTY); |
3e3baf6d |
271 | } |
cc25fa79 |
272 | ok(! -t TTY, '!-t on closed TTY filehandle'); |
273 | ok(-t, '-t on STDIN'); |
68dc0745 |
274 | } |
cc25fa79 |
275 | |
de5a37b2 |
276 | my $Null = File::Spec->devnull; |
cc25fa79 |
277 | SKIP: { |
de5a37b2 |
278 | skip "No null device to test with", 1 unless -e $Null; |
cc25fa79 |
279 | |
de5a37b2 |
280 | open(NULL, $Null) or BAIL_OUT("Can't open $Null: $!"); |
281 | ok(! -t NULL, 'null device is not a TTY'); |
cc25fa79 |
282 | close(NULL); |
378cc40b |
283 | } |
cc25fa79 |
284 | |
378cc40b |
285 | |
286 | # These aren't strictly "stat" calls, but so what? |
287 | |
cc25fa79 |
288 | ok(-T 'op/stat.t', '-T'); |
289 | ok(! -B 'op/stat.t', '!-B'); |
378cc40b |
290 | |
cc25fa79 |
291 | ok(-B $^X, '-B'); |
292 | ok(! -T $^X, '!-T'); |
378cc40b |
293 | |
f0fcb552 |
294 | open(FOO,'op/stat.t'); |
cc25fa79 |
295 | SKIP: { |
296 | eval { -T FOO; }; |
de5a37b2 |
297 | skip "-T/B on filehandle not implemented", 15 if $@ =~ /not implemented/; |
cc25fa79 |
298 | |
299 | is( $@, '', '-T on filehandle causes no errors' ); |
300 | |
301 | ok(-T FOO, ' -T'); |
302 | ok(! -B FOO, ' !-B'); |
303 | |
f0fcb552 |
304 | $_ = <FOO>; |
cc25fa79 |
305 | ok(/perl/, 'after readline'); |
306 | ok(-T FOO, ' still -T'); |
307 | ok(! -B FOO, ' still -B'); |
f0fcb552 |
308 | close(FOO); |
309 | |
310 | open(FOO,'op/stat.t'); |
311 | $_ = <FOO>; |
cc25fa79 |
312 | ok(/perl/, 'reopened and after readline'); |
313 | ok(-T FOO, ' still -T'); |
314 | ok(! -B FOO, ' still !-B'); |
315 | |
316 | ok(seek(FOO,0,0), 'after seek'); |
de5a37b2 |
317 | ok(-T FOO, ' still -T'); |
318 | ok(! -B FOO, ' still !-B'); |
319 | |
320 | # It's documented this way in perlfunc *shrug* |
321 | () = <FOO>; |
322 | ok(eof FOO, 'at EOF'); |
323 | ok(-T FOO, ' still -T'); |
324 | ok(-B FOO, ' now -B'); |
f0fcb552 |
325 | } |
326 | close(FOO); |
378cc40b |
327 | |
cc25fa79 |
328 | |
de5a37b2 |
329 | SKIP: { |
330 | skip "No null device to test with", 2 unless -e $Null; |
331 | |
332 | ok(-T $Null, 'null device is -T'); |
333 | ok(-B $Null, ' and -B'); |
334 | } |
cc25fa79 |
335 | |
108ed793 |
336 | |
337 | # and now, a few parsing tests: |
cc25fa79 |
338 | $_ = $tmpfile; |
339 | ok(-f, 'bare -f uses $_'); |
340 | ok(-f(), ' -f() "'); |
108ed793 |
341 | |
cc25fa79 |
342 | unlink $tmpfile or print "# unlink failed: $!\n"; |
58d95175 |
343 | |
344 | # bug id 20011101.069 |
345 | my @r = \stat("."); |
cc25fa79 |
346 | is(scalar @r, 13, 'stat returns full 13 elements'); |
347 | |