Commit | Line | Data |
---|---|---|
3fa6e24b | 1 | #!./perl |
dd87e51f CB |
2 | use strict; |
3 | use Cwd; | |
81793b90 | 4 | |
3fa6e24b TW |
5 | my %Expect_File = (); # what we expect for $_ |
6 | my %Expect_Name = (); # what we expect for $File::Find::name/fullname | |
7 | my %Expect_Dir = (); # what we expect for $File::Find::dir | |
81793b90 | 8 | my $symlink_exists = eval { symlink("",""); 1 }; |
dd87e51f | 9 | my ($warn_msg, @files, $file); |
3fa6e24b | 10 | |
1a3850a5 GA |
11 | |
12 | BEGIN { | |
234fd682 | 13 | require File::Spec; |
1a3850a5 | 14 | chdir 't' if -d 't'; |
234fd682 JM |
15 | # May be doing dynamic loading while @INC is all relative |
16 | unshift @INC => File::Spec->rel2abs('../lib'); | |
7e47e6ff | 17 | |
3fa6e24b | 18 | $SIG{'__WARN__'} = sub { $warn_msg = $_[0]; warn "# $_[0]"; } |
1a3850a5 GA |
19 | } |
20 | ||
488985bf | 21 | my $test_count = 98; |
1c8cb608 | 22 | $test_count += 119 if $symlink_exists; |
a0b245d5 | 23 | $test_count += 26 if $^O eq 'MSWin32'; |
68c65ec0 B |
24 | $test_count += 2 if $^O eq 'MSWin32' and $symlink_exists; |
25 | ||
26 | print "1..$test_count\n"; | |
27 | #if ( $symlink_exists ) { print "1..199\n"; } | |
28 | #else { print "1..85\n"; } | |
1a3850a5 | 29 | |
dd87e51f CB |
30 | my $orig_dir = cwd(); |
31 | ||
7dc9aaa5 MS |
32 | # Uncomment this to see where File::Find is chdir'ing to. Helpful for |
33 | # debugging its little jaunts around the filesystem. | |
34 | # BEGIN { | |
35 | # use Cwd; | |
36 | # *CORE::GLOBAL::chdir = sub ($) { | |
37 | # my($file, $line) = (caller)[1,2]; | |
38 | # | |
39 | # printf "# cwd: %s\n", cwd(); | |
40 | # print "# chdir: @_ from $file at $line\n"; | |
41 | # my($return) = CORE::chdir($_[0]); | |
42 | # printf "# newcwd: %s\n", cwd(); | |
43 | # | |
44 | # return $return; | |
45 | # }; | |
46 | # } | |
47 | ||
48 | ||
ea05ec2d CL |
49 | BEGIN { |
50 | use File::Spec; | |
51 | if ($^O eq 'MSWin32' || $^O eq 'cygwin' || $^O eq 'VMS') | |
52 | { | |
53 | # This is a hack - at present File::Find does not produce native names on | |
54 | # Win32 or VMS, so force File::Spec to use Unix names. | |
55 | # must be set *before* importing File::Find | |
56 | require File::Spec::Unix; | |
57 | @File::Spec::ISA = 'File::Spec::Unix'; | |
58 | } | |
59 | require File::Find; | |
60 | import File::Find; | |
61 | } | |
6455dd3b | 62 | |
c80f55d1 JH |
63 | cleanup(); |
64 | ||
912440be NC |
65 | $::count_commonsense = 0; |
66 | find({wanted => sub { ++$::count_commonsense if $_ eq 'commonsense.t'; } }, | |
bb7dc48b | 67 | File::Spec->curdir); |
912440be NC |
68 | if ($::count_commonsense == 1) { |
69 | print "ok 1\n"; | |
70 | } else { | |
71 | print "not ok 1 # found $::count_commonsense files named 'commonsense.t'\n"; | |
72 | } | |
3fa6e24b | 73 | |
912440be NC |
74 | $::count_commonsense = 0; |
75 | finddepth({wanted => sub { ++$::count_commonsense if $_ eq 'commonsense.t'; } }, | |
bb7dc48b | 76 | File::Spec->curdir); |
912440be NC |
77 | if ($::count_commonsense == 1) { |
78 | print "ok 2\n"; | |
79 | } else { | |
80 | print "not ok 2 # found $::count_commonsense files named 'commonsense.t'\n"; | |
81 | } | |
6455dd3b | 82 | |
81793b90 | 83 | my $case = 2; |
5eb85357 | 84 | my $FastFileTests_OK = 0; |
81793b90 | 85 | |
c80f55d1 | 86 | sub cleanup { |
dd87e51f CB |
87 | chdir($orig_dir); |
88 | my $need_updir = 0; | |
3fa6e24b | 89 | if (-d dir_path('for_find')) { |
dd87e51f | 90 | $need_updir = 1 if chdir(dir_path('for_find')); |
6fecce66 RGS |
91 | } |
92 | if (-d dir_path('fa')) { | |
93 | unlink file_path('fa', 'fa_ord'), | |
94 | file_path('fa', 'fsl'), | |
95 | file_path('fa', 'faa', 'faa_ord'), | |
96 | file_path('fa', 'fab', 'fab_ord'), | |
97 | file_path('fa', 'fab', 'faba', 'faba_ord'), | |
51393fc0 | 98 | file_path('fa', 'fac', 'faca'), |
6fecce66 | 99 | file_path('fb', 'fb_ord'), |
51393fc0 A |
100 | file_path('fb', 'fba', 'fba_ord'), |
101 | file_path('fb', 'fbc', 'fbca'); | |
6fecce66 RGS |
102 | rmdir dir_path('fa', 'faa'); |
103 | rmdir dir_path('fa', 'fab', 'faba'); | |
104 | rmdir dir_path('fa', 'fab'); | |
51393fc0 | 105 | rmdir dir_path('fa', 'fac'); |
6fecce66 RGS |
106 | rmdir dir_path('fa'); |
107 | rmdir dir_path('fb', 'fba'); | |
51393fc0 | 108 | rmdir dir_path('fb', 'fbc'); |
6fecce66 RGS |
109 | rmdir dir_path('fb'); |
110 | } | |
488985bf JK |
111 | if (-d dir_path('fc')) { |
112 | unlink ( | |
113 | file_path('fc', 'fca', 'match_alpha'), | |
114 | file_path('fc', 'fca', 'match_beta'), | |
115 | file_path('fc', 'fcb', 'match_gamma'), | |
116 | file_path('fc', 'fcb', 'delta'), | |
117 | file_path('fc', 'fcc', 'match_epsilon'), | |
118 | file_path('fc', 'fcc', 'match_zeta'), | |
119 | file_path('fc', 'fcc', 'eta'), | |
120 | ); | |
121 | rmdir dir_path('fc', 'fca'); | |
122 | rmdir dir_path('fc', 'fcb'); | |
123 | rmdir dir_path('fc', 'fcc'); | |
124 | rmdir dir_path('fc'); | |
125 | } | |
dd87e51f CB |
126 | if ($need_updir) { |
127 | my $updir = $^O eq 'VMS' ? File::Spec::VMS->updir() : File::Spec->updir; | |
128 | chdir($updir); | |
129 | } | |
6fecce66 RGS |
130 | if (-d dir_path('for_find')) { |
131 | rmdir dir_path('for_find') or print "# Can't rmdir for_find: $!\n"; | |
c80f55d1 JH |
132 | } |
133 | } | |
134 | ||
81793b90 | 135 | END { |
c80f55d1 | 136 | cleanup(); |
81793b90 GS |
137 | } |
138 | ||
139 | sub Check($) { | |
3fa6e24b TW |
140 | $case++; |
141 | if ($_[0]) { print "ok $case\n"; } | |
142 | else { print "not ok $case\n"; } | |
81793b90 GS |
143 | } |
144 | ||
145 | sub CheckDie($) { | |
3fa6e24b TW |
146 | $case++; |
147 | if ($_[0]) { print "ok $case\n"; } | |
148 | else { print "not ok $case\n $!\n"; exit 0; } | |
81793b90 GS |
149 | } |
150 | ||
151 | sub touch { | |
3fa6e24b | 152 | CheckDie( open(my $T,'>',$_[0]) ); |
81793b90 GS |
153 | } |
154 | ||
155 | sub MkDir($$) { | |
3fa6e24b | 156 | CheckDie( mkdir($_[0],$_[1]) ); |
81793b90 GS |
157 | } |
158 | ||
3fa6e24b | 159 | sub wanted_File_Dir { |
aaaf2301 | 160 | printf "# \$File::Find::dir => '$File::Find::dir'\t\$_ => '$_'\n"; |
3fa6e24b | 161 | s#\.$## if ($^O eq 'VMS' && $_ ne '.'); |
a1ccf0c4 | 162 | s/(.dir)?$//i if ($^O eq 'VMS' && -d _); |
3fa6e24b TW |
163 | Check( $Expect_File{$_} ); |
164 | if ( $FastFileTests_OK ) { | |
165 | delete $Expect_File{ $_} | |
166 | unless ( $Expect_Dir{$_} && ! -d _ ); | |
167 | } else { | |
168 | delete $Expect_File{$_} | |
169 | unless ( $Expect_Dir{$_} && ! -d $_ ); | |
170 | } | |
171 | } | |
7e47e6ff | 172 | |
3fa6e24b TW |
173 | sub wanted_File_Dir_prune { |
174 | &wanted_File_Dir; | |
175 | $File::Find::prune=1 if $_ eq 'faba'; | |
81793b90 GS |
176 | } |
177 | ||
3fa6e24b TW |
178 | sub wanted_Name { |
179 | my $n = $File::Find::name; | |
180 | $n =~ s#\.$## if ($^O eq 'VMS' && $n ne '.'); | |
181 | print "# \$File::Find::name => '$n'\n"; | |
182 | my $i = rindex($n,'/'); | |
183 | my $OK = exists($Expect_Name{$n}); | |
786dada4 NC |
184 | if ( $OK ) { |
185 | $OK= exists($Expect_Name{substr($n,0,$i)}) if $i >= 0; | |
7e47e6ff | 186 | } |
3fa6e24b TW |
187 | Check($OK); |
188 | delete $Expect_Name{$n}; | |
57907763 GS |
189 | } |
190 | ||
3fa6e24b TW |
191 | sub wanted_File { |
192 | print "# \$_ => '$_'\n"; | |
193 | s#\.$## if ($^O eq 'VMS' && $_ ne '.'); | |
194 | my $i = rindex($_,'/'); | |
195 | my $OK = exists($Expect_File{ $_}); | |
786dada4 NC |
196 | if ( $OK ) { |
197 | $OK= exists($Expect_File{ substr($_,0,$i)}) if $i >= 0; | |
7e47e6ff | 198 | } |
3fa6e24b TW |
199 | Check($OK); |
200 | delete $Expect_File{ $_}; | |
57907763 GS |
201 | } |
202 | ||
7e47e6ff | 203 | sub simple_wanted { |
3fa6e24b TW |
204 | print "# \$File::Find::dir => '$File::Find::dir'\n"; |
205 | print "# \$_ => '$_'\n"; | |
7e47e6ff JH |
206 | } |
207 | ||
208 | sub noop_wanted {} | |
78eac027 | 209 | |
7e47e6ff | 210 | sub my_preprocess { |
3fa6e24b TW |
211 | @files = @_; |
212 | print "# --preprocess--\n"; | |
213 | print "# \$File::Find::dir => '$File::Find::dir' \n"; | |
214 | foreach $file (@files) { | |
30e67801 | 215 | $file =~ s/\.(dir)?$//i if $^O eq 'VMS'; |
3fa6e24b TW |
216 | print "# $file \n"; |
217 | delete $Expect_Dir{ $File::Find::dir }->{$file}; | |
218 | } | |
219 | print "# --end preprocess--\n"; | |
220 | Check(scalar(keys %{$Expect_Dir{ $File::Find::dir }}) == 0); | |
221 | if (scalar(keys %{$Expect_Dir{ $File::Find::dir }}) == 0) { | |
222 | delete $Expect_Dir{ $File::Find::dir } | |
223 | } | |
224 | return @files; | |
7e47e6ff JH |
225 | } |
226 | ||
227 | sub my_postprocess { | |
3fa6e24b TW |
228 | print "# postprocess: \$File::Find::dir => '$File::Find::dir' \n"; |
229 | delete $Expect_Dir{ $File::Find::dir}; | |
7e47e6ff JH |
230 | } |
231 | ||
232 | ||
bb7dc48b JH |
233 | # Use dir_path() to specify a directory path that's expected for |
234 | # $File::Find::dir (%Expect_Dir). Also use it in file operations like | |
235 | # chdir, rmdir etc. | |
3fa6e24b | 236 | # |
2586ba89 | 237 | # dir_path() concatenates directory names to form a *relative* |
30db15be | 238 | # directory path, independent from the platform it's run on, although |
2586ba89 | 239 | # there are limitations. Don't try to create an absolute path, |
bb7dc48b | 240 | # because that may fail on operating systems that have the concept of |
2586ba89 | 241 | # volume names (e.g. Mac OS). As a special case, you can pass it a "." |
786dada4 NC |
242 | # as first argument, to create a directory path like "./fa/dir". If there's |
243 | # no second argument, this function will return "./" | |
3fa6e24b TW |
244 | |
245 | sub dir_path { | |
2586ba89 | 246 | my $first_arg = shift @_; |
3fa6e24b | 247 | |
2586ba89 | 248 | if ($first_arg eq '.') { |
786dada4 NC |
249 | return './' unless @_; |
250 | my $path = File::Spec->catdir(@_); | |
251 | # add leading "./" | |
252 | $path = "./$path"; | |
253 | return $path; | |
2586ba89 JH |
254 | } else { # $first_arg ne '.' |
255 | return $first_arg unless @_; # return plain filename | |
256 | return File::Spec->catdir($first_arg, @_); # relative path | |
3fa6e24b TW |
257 | } |
258 | } | |
7e47e6ff | 259 | |
7e47e6ff | 260 | |
bb7dc48b | 261 | # Use topdir() to specify a directory path that you want to pass to |
786dada4 | 262 | # find/finddepth. Historically topdir() differed on Mac OS classic. |
7e47e6ff | 263 | |
786dada4 | 264 | *topdir = \&dir_path; |
7e47e6ff | 265 | |
7e47e6ff | 266 | |
bb7dc48b | 267 | # Use file_path() to specify a file path that's expected for $_ |
2586ba89 | 268 | # (%Expect_File). Also suitable for file operations like unlink etc. |
3fa6e24b | 269 | # |
bb7dc48b | 270 | # file_path() concatenates directory names (if any) and a filename to |
2586ba89 | 271 | # form a *relative* file path (the last argument is assumed to be a |
30db15be | 272 | # file). It's independent from the platform it's run on, although |
2586ba89 JH |
273 | # there are limitations. As a special case, you can pass it a "." as |
274 | # first argument, to create a file path like "./fa/file" on operating | |
786dada4 NC |
275 | # systems. If there's no second argument, this function will return the |
276 | # string "./" | |
3fa6e24b TW |
277 | |
278 | sub file_path { | |
2586ba89 | 279 | my $first_arg = shift @_; |
3fa6e24b | 280 | |
2586ba89 | 281 | if ($first_arg eq '.') { |
786dada4 NC |
282 | return './' unless @_; |
283 | my $path = File::Spec->catfile(@_); | |
284 | # add leading "./" | |
285 | $path = "./$path"; | |
286 | return $path; | |
2586ba89 JH |
287 | } else { # $first_arg ne '.' |
288 | return $first_arg unless @_; # return plain filename | |
289 | return File::Spec->catfile($first_arg, @_); # relative path | |
7e47e6ff | 290 | } |
3fa6e24b TW |
291 | } |
292 | ||
293 | ||
bb7dc48b JH |
294 | # Use file_path_name() to specify a file path that's expected for |
295 | # $File::Find::Name (%Expect_Name). Note: When the no_chdir => 1 | |
296 | # option is in effect, $_ is the same as $File::Find::Name. In that | |
297 | # case, also use this function to specify a file path that's expected | |
298 | # for $_. | |
3fa6e24b | 299 | # |
786dada4 NC |
300 | # Historically file_path_name differed on Mac OS classic. |
301 | ||
302 | *file_path_name = \&file_path; | |
3fa6e24b | 303 | |
7e47e6ff | 304 | |
3fa6e24b TW |
305 | |
306 | MkDir( dir_path('for_find'), 0770 ); | |
307 | CheckDie(chdir( dir_path('for_find'))); | |
308 | MkDir( dir_path('fa'), 0770 ); | |
309 | MkDir( dir_path('fb'), 0770 ); | |
310 | touch( file_path('fb', 'fb_ord') ); | |
311 | MkDir( dir_path('fb', 'fba'), 0770 ); | |
312 | touch( file_path('fb', 'fba', 'fba_ord') ); | |
786dada4 | 313 | CheckDie( symlink('../fb','fa/fsl') ) if $symlink_exists; |
3fa6e24b TW |
314 | touch( file_path('fa', 'fa_ord') ); |
315 | ||
316 | MkDir( dir_path('fa', 'faa'), 0770 ); | |
317 | touch( file_path('fa', 'faa', 'faa_ord') ); | |
318 | MkDir( dir_path('fa', 'fab'), 0770 ); | |
319 | touch( file_path('fa', 'fab', 'fab_ord') ); | |
320 | MkDir( dir_path('fa', 'fab', 'faba'), 0770 ); | |
321 | touch( file_path('fa', 'fab', 'faba', 'faba_ord') ); | |
322 | ||
323 | ||
bb7dc48b JH |
324 | %Expect_File = (File::Spec->curdir => 1, file_path('fsl') => 1, |
325 | file_path('fa_ord') => 1, file_path('fab') => 1, | |
326 | file_path('fab_ord') => 1, file_path('faba') => 1, | |
3fa6e24b | 327 | file_path('faa') => 1, file_path('faa_ord') => 1); |
bb7dc48b | 328 | |
3fa6e24b TW |
329 | delete $Expect_File{ file_path('fsl') } unless $symlink_exists; |
330 | %Expect_Name = (); | |
bb7dc48b JH |
331 | |
332 | %Expect_Dir = ( dir_path('fa') => 1, dir_path('faa') => 1, | |
333 | dir_path('fab') => 1, dir_path('faba') => 1, | |
3fa6e24b | 334 | dir_path('fb') => 1, dir_path('fba') => 1); |
bb7dc48b | 335 | |
3fa6e24b TW |
336 | delete @Expect_Dir{ dir_path('fb'), dir_path('fba') } unless $symlink_exists; |
337 | File::Find::find( {wanted => \&wanted_File_Dir_prune}, topdir('fa') ); | |
338 | Check( scalar(keys %Expect_File) == 0 ); | |
339 | ||
340 | ||
341 | print "# check re-entrancy\n"; | |
bb7dc48b JH |
342 | |
343 | %Expect_File = (File::Spec->curdir => 1, file_path('fsl') => 1, | |
344 | file_path('fa_ord') => 1, file_path('fab') => 1, | |
345 | file_path('fab_ord') => 1, file_path('faba') => 1, | |
3fa6e24b | 346 | file_path('faa') => 1, file_path('faa_ord') => 1); |
bb7dc48b | 347 | |
3fa6e24b TW |
348 | delete $Expect_File{ file_path('fsl') } unless $symlink_exists; |
349 | %Expect_Name = (); | |
bb7dc48b JH |
350 | |
351 | %Expect_Dir = ( dir_path('fa') => 1, dir_path('faa') => 1, | |
352 | dir_path('fab') => 1, dir_path('faba') => 1, | |
3fa6e24b | 353 | dir_path('fb') => 1, dir_path('fba') => 1); |
bb7dc48b | 354 | |
3fa6e24b | 355 | delete @Expect_Dir{ dir_path('fb'), dir_path('fba') } unless $symlink_exists; |
bb7dc48b JH |
356 | |
357 | File::Find::find( {wanted => sub { wanted_File_Dir_prune(); | |
358 | File::Find::find( {wanted => sub | |
359 | {} }, File::Spec->curdir ); } }, | |
360 | topdir('fa') ); | |
361 | ||
3fa6e24b TW |
362 | Check( scalar(keys %Expect_File) == 0 ); |
363 | ||
364 | ||
365 | # no_chdir is in effect, hence we use file_path_name to specify the expected paths for %Expect_File | |
bb7dc48b JH |
366 | |
367 | %Expect_File = (file_path_name('fa') => 1, | |
368 | file_path_name('fa', 'fsl') => 1, | |
369 | file_path_name('fa', 'fa_ord') => 1, | |
370 | file_path_name('fa', 'fab') => 1, | |
371 | file_path_name('fa', 'fab', 'fab_ord') => 1, | |
372 | file_path_name('fa', 'fab', 'faba') => 1, | |
373 | file_path_name('fa', 'fab', 'faba', 'faba_ord') => 1, | |
374 | file_path_name('fa', 'faa') => 1, | |
375 | file_path_name('fa', 'faa', 'faa_ord') => 1,); | |
376 | ||
3fa6e24b TW |
377 | delete $Expect_File{ file_path_name('fa', 'fsl') } unless $symlink_exists; |
378 | %Expect_Name = (); | |
bb7dc48b JH |
379 | |
380 | %Expect_Dir = (dir_path('fa') => 1, | |
381 | dir_path('fa', 'faa') => 1, | |
382 | dir_path('fa', 'fab') => 1, | |
383 | dir_path('fa', 'fab', 'faba') => 1, | |
384 | dir_path('fb') => 1, | |
385 | dir_path('fb', 'fba') => 1); | |
386 | ||
387 | delete @Expect_Dir{ dir_path('fb'), dir_path('fb', 'fba') } | |
388 | unless $symlink_exists; | |
389 | ||
390 | File::Find::find( {wanted => \&wanted_File_Dir, no_chdir => 1}, | |
391 | topdir('fa') ); Check( scalar(keys %Expect_File) == 0 ); | |
3fa6e24b TW |
392 | |
393 | ||
394 | %Expect_File = (); | |
bb7dc48b JH |
395 | |
396 | %Expect_Name = (File::Spec->curdir => 1, | |
397 | file_path_name('.', 'fa') => 1, | |
398 | file_path_name('.', 'fa', 'fsl') => 1, | |
399 | file_path_name('.', 'fa', 'fa_ord') => 1, | |
400 | file_path_name('.', 'fa', 'fab') => 1, | |
401 | file_path_name('.', 'fa', 'fab', 'fab_ord') => 1, | |
402 | file_path_name('.', 'fa', 'fab', 'faba') => 1, | |
403 | file_path_name('.', 'fa', 'fab', 'faba', 'faba_ord') => 1, | |
404 | file_path_name('.', 'fa', 'faa') => 1, | |
405 | file_path_name('.', 'fa', 'faa', 'faa_ord') => 1, | |
406 | file_path_name('.', 'fb') => 1, | |
407 | file_path_name('.', 'fb', 'fba') => 1, | |
408 | file_path_name('.', 'fb', 'fba', 'fba_ord') => 1, | |
409 | file_path_name('.', 'fb', 'fb_ord') => 1); | |
410 | ||
3fa6e24b TW |
411 | delete $Expect_Name{ file_path('.', 'fa', 'fsl') } unless $symlink_exists; |
412 | %Expect_Dir = (); | |
413 | File::Find::finddepth( {wanted => \&wanted_Name}, File::Spec->curdir ); | |
414 | Check( scalar(keys %Expect_Name) == 0 ); | |
415 | ||
416 | ||
bb7dc48b JH |
417 | # no_chdir is in effect, hence we use file_path_name to specify the |
418 | # expected paths for %Expect_File | |
419 | ||
420 | %Expect_File = (File::Spec->curdir => 1, | |
421 | file_path_name('.', 'fa') => 1, | |
422 | file_path_name('.', 'fa', 'fsl') => 1, | |
423 | file_path_name('.', 'fa', 'fa_ord') => 1, | |
424 | file_path_name('.', 'fa', 'fab') => 1, | |
425 | file_path_name('.', 'fa', 'fab', 'fab_ord') => 1, | |
426 | file_path_name('.', 'fa', 'fab', 'faba') => 1, | |
427 | file_path_name('.', 'fa', 'fab', 'faba', 'faba_ord') => 1, | |
428 | file_path_name('.', 'fa', 'faa') => 1, | |
429 | file_path_name('.', 'fa', 'faa', 'faa_ord') => 1, | |
430 | file_path_name('.', 'fb') => 1, | |
431 | file_path_name('.', 'fb', 'fba') => 1, | |
432 | file_path_name('.', 'fb', 'fba', 'fba_ord') => 1, | |
433 | file_path_name('.', 'fb', 'fb_ord') => 1); | |
434 | ||
3fa6e24b TW |
435 | delete $Expect_File{ file_path_name('.', 'fa', 'fsl') } unless $symlink_exists; |
436 | %Expect_Name = (); | |
437 | %Expect_Dir = (); | |
bb7dc48b JH |
438 | |
439 | File::Find::finddepth( {wanted => \&wanted_File, no_chdir => 1}, | |
440 | File::Spec->curdir ); | |
441 | ||
3fa6e24b TW |
442 | Check( scalar(keys %Expect_File) == 0 ); |
443 | ||
444 | ||
445 | print "# check preprocess\n"; | |
446 | %Expect_File = (); | |
447 | %Expect_Name = (); | |
448 | %Expect_Dir = ( | |
449 | File::Spec->curdir => {fa => 1, fb => 1}, | |
450 | dir_path('.', 'fa') => {faa => 1, fab => 1, fa_ord => 1}, | |
451 | dir_path('.', 'fa', 'faa') => {faa_ord => 1}, | |
452 | dir_path('.', 'fa', 'fab') => {faba => 1, fab_ord => 1}, | |
453 | dir_path('.', 'fa', 'fab', 'faba') => {faba_ord => 1}, | |
454 | dir_path('.', 'fb') => {fba => 1, fb_ord => 1}, | |
455 | dir_path('.', 'fb', 'fba') => {fba_ord => 1} | |
456 | ); | |
bb7dc48b JH |
457 | |
458 | File::Find::find( {wanted => \&noop_wanted, | |
459 | preprocess => \&my_preprocess}, File::Spec->curdir ); | |
460 | ||
3fa6e24b TW |
461 | Check( scalar(keys %Expect_Dir) == 0 ); |
462 | ||
463 | ||
464 | print "# check postprocess\n"; | |
465 | %Expect_File = (); | |
466 | %Expect_Name = (); | |
467 | %Expect_Dir = ( | |
468 | File::Spec->curdir => 1, | |
469 | dir_path('.', 'fa') => 1, | |
470 | dir_path('.', 'fa', 'faa') => 1, | |
471 | dir_path('.', 'fa', 'fab') => 1, | |
472 | dir_path('.', 'fa', 'fab', 'faba') => 1, | |
473 | dir_path('.', 'fb') => 1, | |
474 | dir_path('.', 'fb', 'fba') => 1 | |
475 | ); | |
bb7dc48b JH |
476 | |
477 | File::Find::find( {wanted => \&noop_wanted, | |
478 | postprocess => \&my_postprocess}, File::Spec->curdir ); | |
479 | ||
3fa6e24b TW |
480 | Check( scalar(keys %Expect_Dir) == 0 ); |
481 | ||
17ab9c14 JB |
482 | { |
483 | print "# checking argument localization\n"; | |
484 | ||
485 | ### this checks the fix of perlbug [19977] ### | |
486 | my @foo = qw( a b c d e f ); | |
487 | my %pre = map { $_ => } @foo; | |
488 | ||
489 | File::Find::find( sub { } , 'fa' ) for @foo; | |
490 | delete $pre{$_} for @foo; | |
491 | ||
492 | Check( scalar( keys %pre ) == 0 ); | |
493 | } | |
3fa6e24b | 494 | |
bc125c03 NC |
495 | # see thread starting |
496 | # http://www.xray.mpe.mpg.de/mailing-lists/perl5-porters/2004-02/msg00351.html | |
497 | { | |
498 | print "# checking that &_ and %_ are still accessible and that\n", | |
499 | "# tie magic on \$_ is not triggered\n"; | |
500 | ||
501 | my $true_count; | |
502 | my $sub = 0; | |
503 | sub _ { | |
504 | ++$sub; | |
505 | } | |
506 | my $tie_called = 0; | |
507 | ||
508 | package Foo; | |
509 | sub STORE { | |
510 | ++$tie_called; | |
511 | } | |
512 | sub FETCH {return 'N'}; | |
513 | sub TIESCALAR {bless []}; | |
514 | package main; | |
515 | ||
516 | Check( scalar( keys %_ ) == 0 ); | |
517 | my @foo = 'n'; | |
518 | tie $foo[0], "Foo"; | |
519 | ||
520 | File::Find::find( sub { $true_count++; $_{$_}++; &_; } , 'fa' ) for @foo; | |
521 | untie $_; | |
522 | ||
523 | Check( $tie_called == 0); | |
524 | Check( scalar( keys %_ ) == $true_count ); | |
525 | Check( $sub == $true_count ); | |
526 | Check( scalar( @foo ) == 1); | |
527 | Check( $foo[0] eq 'N' ); | |
528 | } | |
529 | ||
3fa6e24b | 530 | if ( $symlink_exists ) { |
bb7dc48b | 531 | print "# --- symbolic link tests --- \n"; |
3fa6e24b | 532 | $FastFileTests_OK= 1; |
7e47e6ff | 533 | |
7e47e6ff | 534 | |
3fa6e24b TW |
535 | # Verify that File::Find::find will call wanted even if the topdir of |
536 | # is a symlink to a directory, and it shouldn't follow the link | |
537 | # unless follow is set, which it isn't in this case | |
538 | %Expect_File = ( file_path('fsl') => 1 ); | |
539 | %Expect_Name = (); | |
540 | %Expect_Dir = (); | |
541 | File::Find::find( {wanted => \&wanted_File_Dir}, topdir('fa', 'fsl') ); | |
542 | Check( scalar(keys %Expect_File) == 0 ); | |
543 | ||
544 | ||
bb7dc48b JH |
545 | %Expect_File = (File::Spec->curdir => 1, file_path('fa_ord') => 1, |
546 | file_path('fsl') => 1, file_path('fb_ord') => 1, | |
547 | file_path('fba') => 1, file_path('fba_ord') => 1, | |
548 | file_path('fab') => 1, file_path('fab_ord') => 1, | |
549 | file_path('faba') => 1, file_path('faa') => 1, | |
550 | file_path('faa_ord') => 1); | |
551 | ||
3fa6e24b | 552 | %Expect_Name = (); |
bb7dc48b JH |
553 | |
554 | %Expect_Dir = (File::Spec->curdir => 1, dir_path('fa') => 1, | |
555 | dir_path('faa') => 1, dir_path('fab') => 1, | |
556 | dir_path('faba') => 1, dir_path('fb') => 1, | |
557 | dir_path('fba') => 1); | |
558 | ||
559 | File::Find::find( {wanted => \&wanted_File_Dir_prune, | |
560 | follow_fast => 1}, topdir('fa') ); | |
561 | ||
3fa6e24b TW |
562 | Check( scalar(keys %Expect_File) == 0 ); |
563 | ||
564 | ||
bb7dc48b JH |
565 | # no_chdir is in effect, hence we use file_path_name to specify |
566 | # the expected paths for %Expect_File | |
567 | ||
568 | %Expect_File = (file_path_name('fa') => 1, | |
569 | file_path_name('fa', 'fa_ord') => 1, | |
570 | file_path_name('fa', 'fsl') => 1, | |
571 | file_path_name('fa', 'fsl', 'fb_ord') => 1, | |
572 | file_path_name('fa', 'fsl', 'fba') => 1, | |
573 | file_path_name('fa', 'fsl', 'fba', 'fba_ord') => 1, | |
574 | file_path_name('fa', 'fab') => 1, | |
575 | file_path_name('fa', 'fab', 'fab_ord') => 1, | |
576 | file_path_name('fa', 'fab', 'faba') => 1, | |
577 | file_path_name('fa', 'fab', 'faba', 'faba_ord') => 1, | |
578 | file_path_name('fa', 'faa') => 1, | |
579 | file_path_name('fa', 'faa', 'faa_ord') => 1); | |
580 | ||
3fa6e24b | 581 | %Expect_Name = (); |
3fa6e24b | 582 | |
bb7dc48b JH |
583 | %Expect_Dir = (dir_path('fa') => 1, |
584 | dir_path('fa', 'faa') => 1, | |
585 | dir_path('fa', 'fab') => 1, | |
586 | dir_path('fa', 'fab', 'faba') => 1, | |
587 | dir_path('fb') => 1, | |
588 | dir_path('fb', 'fba') => 1); | |
589 | ||
590 | File::Find::find( {wanted => \&wanted_File_Dir, follow_fast => 1, | |
591 | no_chdir => 1}, topdir('fa') ); | |
592 | ||
593 | Check( scalar(keys %Expect_File) == 0 ); | |
3fa6e24b TW |
594 | |
595 | %Expect_File = (); | |
bb7dc48b JH |
596 | |
597 | %Expect_Name = (file_path_name('fa') => 1, | |
598 | file_path_name('fa', 'fa_ord') => 1, | |
599 | file_path_name('fa', 'fsl') => 1, | |
600 | file_path_name('fa', 'fsl', 'fb_ord') => 1, | |
601 | file_path_name('fa', 'fsl', 'fba') => 1, | |
602 | file_path_name('fa', 'fsl', 'fba', 'fba_ord') => 1, | |
603 | file_path_name('fa', 'fab') => 1, | |
604 | file_path_name('fa', 'fab', 'fab_ord') => 1, | |
605 | file_path_name('fa', 'fab', 'faba') => 1, | |
606 | file_path_name('fa', 'fab', 'faba', 'faba_ord') => 1, | |
607 | file_path_name('fa', 'faa') => 1, | |
3fa6e24b | 608 | file_path_name('fa', 'faa', 'faa_ord') => 1); |
bb7dc48b | 609 | |
3fa6e24b | 610 | %Expect_Dir = (); |
3fa6e24b | 611 | |
bb7dc48b JH |
612 | File::Find::finddepth( {wanted => \&wanted_Name, |
613 | follow_fast => 1}, topdir('fa') ); | |
614 | ||
615 | Check( scalar(keys %Expect_Name) == 0 ); | |
3fa6e24b | 616 | |
bb7dc48b JH |
617 | # no_chdir is in effect, hence we use file_path_name to specify |
618 | # the expected paths for %Expect_File | |
619 | ||
620 | %Expect_File = (file_path_name('fa') => 1, | |
621 | file_path_name('fa', 'fa_ord') => 1, | |
622 | file_path_name('fa', 'fsl') => 1, | |
623 | file_path_name('fa', 'fsl', 'fb_ord') => 1, | |
624 | file_path_name('fa', 'fsl', 'fba') => 1, | |
625 | file_path_name('fa', 'fsl', 'fba', 'fba_ord') => 1, | |
626 | file_path_name('fa', 'fab') => 1, | |
627 | file_path_name('fa', 'fab', 'fab_ord') => 1, | |
628 | file_path_name('fa', 'fab', 'faba') => 1, | |
629 | file_path_name('fa', 'fab', 'faba', 'faba_ord') => 1, | |
630 | file_path_name('fa', 'faa') => 1, | |
3fa6e24b | 631 | file_path_name('fa', 'faa', 'faa_ord') => 1); |
bb7dc48b | 632 | |
3fa6e24b TW |
633 | %Expect_Name = (); |
634 | %Expect_Dir = (); | |
bb7dc48b JH |
635 | |
636 | File::Find::finddepth( {wanted => \&wanted_File, follow_fast => 1, | |
637 | no_chdir => 1}, topdir('fa') ); | |
638 | ||
3fa6e24b TW |
639 | Check( scalar(keys %Expect_File) == 0 ); |
640 | ||
641 | ||
642 | print "# check dangling symbolic links\n"; | |
643 | MkDir( dir_path('dangling_dir'), 0770 ); | |
bb7dc48b JH |
644 | CheckDie( symlink( dir_path('dangling_dir'), |
645 | file_path('dangling_dir_sl') ) ); | |
3fa6e24b TW |
646 | rmdir dir_path('dangling_dir'); |
647 | touch(file_path('dangling_file')); | |
786dada4 | 648 | CheckDie( symlink('../dangling_file','fa/dangling_file_sl') ); |
3fa6e24b TW |
649 | unlink file_path('dangling_file'); |
650 | ||
651 | { | |
652 | # these tests should also emit a warning | |
bb7dc48b JH |
653 | use warnings; |
654 | ||
655 | %Expect_File = (File::Spec->curdir => 1, | |
615a2b9b | 656 | file_path('dangling_file_sl') => 1, |
bb7dc48b JH |
657 | file_path('fa_ord') => 1, |
658 | file_path('fsl') => 1, | |
659 | file_path('fb_ord') => 1, | |
660 | file_path('fba') => 1, | |
661 | file_path('fba_ord') => 1, | |
662 | file_path('fab') => 1, | |
663 | file_path('fab_ord') => 1, | |
664 | file_path('faba') => 1, | |
665 | file_path('faba_ord') => 1, | |
666 | file_path('faa') => 1, | |
667 | file_path('faa_ord') => 1); | |
668 | ||
3fa6e24b TW |
669 | %Expect_Name = (); |
670 | %Expect_Dir = (); | |
671 | undef $warn_msg; | |
bb7dc48b JH |
672 | |
673 | File::Find::find( {wanted => \&wanted_File, follow => 1, | |
674 | dangling_symlinks => | |
675 | sub { $warn_msg = "$_[0] is a dangling symbolic link" } | |
676 | }, | |
677 | topdir('dangling_dir_sl'), topdir('fa') ); | |
678 | ||
3fa6e24b | 679 | Check( scalar(keys %Expect_File) == 0 ); |
615a2b9b | 680 | Check( $warn_msg =~ m|dangling_file_sl is a dangling symbolic link| ); |
bb7dc48b JH |
681 | unlink file_path('fa', 'dangling_file_sl'), |
682 | file_path('dangling_dir_sl'); | |
683 | ||
3fa6e24b TW |
684 | } |
685 | ||
686 | ||
687 | print "# check recursion\n"; | |
786dada4 | 688 | CheckDie( symlink('../faa','fa/faa/faa_sl') ); |
7e47e6ff | 689 | undef $@; |
bb7dc48b JH |
690 | eval {File::Find::find( {wanted => \&simple_wanted, follow => 1, |
691 | no_chdir => 1}, topdir('fa') ); }; | |
a1ccf0c4 | 692 | Check( $@ =~ m|for_find[:/]fa[:/]faa[:/]faa_sl is a recursive symbolic link|i ); |
3fa6e24b | 693 | unlink file_path('fa', 'faa', 'faa_sl'); |
7e47e6ff | 694 | |
3fa6e24b TW |
695 | |
696 | print "# check follow_skip (file)\n"; | |
786dada4 | 697 | CheckDie( symlink('./fa_ord','fa/fa_ord_sl') ); # symlink to a file |
7e47e6ff | 698 | undef $@; |
bb7dc48b JH |
699 | |
700 | eval {File::Find::finddepth( {wanted => \&simple_wanted, | |
701 | follow => 1, | |
702 | follow_skip => 0, no_chdir => 1}, | |
703 | topdir('fa') );}; | |
704 | ||
a1ccf0c4 | 705 | Check( $@ =~ m|for_find[:/]fa[:/]fa_ord encountered a second time|i ); |
7e47e6ff | 706 | |
7e47e6ff | 707 | |
bb7dc48b JH |
708 | # no_chdir is in effect, hence we use file_path_name to specify |
709 | # the expected paths for %Expect_File | |
710 | ||
711 | %Expect_File = (file_path_name('fa') => 1, | |
aaaf2301 NC |
712 | file_path_name('fa', 'fa_ord') => 2, |
713 | # We may encounter the symlink first | |
714 | file_path_name('fa', 'fa_ord_sl') => 2, | |
bb7dc48b JH |
715 | file_path_name('fa', 'fsl') => 1, |
716 | file_path_name('fa', 'fsl', 'fb_ord') => 1, | |
717 | file_path_name('fa', 'fsl', 'fba') => 1, | |
718 | file_path_name('fa', 'fsl', 'fba', 'fba_ord') => 1, | |
719 | file_path_name('fa', 'fab') => 1, | |
720 | file_path_name('fa', 'fab', 'fab_ord') => 1, | |
721 | file_path_name('fa', 'fab', 'faba') => 1, | |
722 | file_path_name('fa', 'fab', 'faba', 'faba_ord') => 1, | |
723 | file_path_name('fa', 'faa') => 1, | |
724 | file_path_name('fa', 'faa', 'faa_ord') => 1); | |
3fa6e24b TW |
725 | |
726 | %Expect_Name = (); | |
bb7dc48b JH |
727 | |
728 | %Expect_Dir = (dir_path('fa') => 1, | |
729 | dir_path('fa', 'faa') => 1, | |
730 | dir_path('fa', 'fab') => 1, | |
731 | dir_path('fa', 'fab', 'faba') => 1, | |
732 | dir_path('fb') => 1, | |
733 | dir_path('fb','fba') => 1); | |
734 | ||
735 | File::Find::finddepth( {wanted => \&wanted_File_Dir, follow => 1, | |
736 | follow_skip => 1, no_chdir => 1}, | |
3fa6e24b | 737 | topdir('fa') ); |
615a2b9b | 738 | Check( scalar(keys %Expect_File) == 0 ); |
3fa6e24b TW |
739 | unlink file_path('fa', 'fa_ord_sl'); |
740 | ||
741 | ||
742 | print "# check follow_skip (directory)\n"; | |
786dada4 | 743 | CheckDie( symlink('./faa','fa/faa_sl') ); # symlink to a directory |
3fa6e24b | 744 | undef $@; |
bb7dc48b JH |
745 | |
746 | eval {File::Find::find( {wanted => \&simple_wanted, follow => 1, | |
747 | follow_skip => 0, no_chdir => 1}, | |
3fa6e24b | 748 | topdir('fa') );}; |
bb7dc48b | 749 | |
a1ccf0c4 | 750 | Check( $@ =~ m|for_find[:/]fa[:/]faa[:/]? encountered a second time|i ); |
3fa6e24b TW |
751 | |
752 | ||
753 | undef $@; | |
bb7dc48b JH |
754 | |
755 | eval {File::Find::find( {wanted => \&simple_wanted, follow => 1, | |
756 | follow_skip => 1, no_chdir => 1}, | |
3fa6e24b | 757 | topdir('fa') );}; |
bb7dc48b | 758 | |
a1ccf0c4 | 759 | Check( $@ =~ m|for_find[:/]fa[:/]faa[:/]? encountered a second time|i ); |
3fa6e24b | 760 | |
bb7dc48b JH |
761 | # no_chdir is in effect, hence we use file_path_name to specify |
762 | # the expected paths for %Expect_File | |
763 | ||
764 | %Expect_File = (file_path_name('fa') => 1, | |
765 | file_path_name('fa', 'fa_ord') => 1, | |
766 | file_path_name('fa', 'fsl') => 1, | |
767 | file_path_name('fa', 'fsl', 'fb_ord') => 1, | |
768 | file_path_name('fa', 'fsl', 'fba') => 1, | |
769 | file_path_name('fa', 'fsl', 'fba', 'fba_ord') => 1, | |
770 | file_path_name('fa', 'fab') => 1, | |
771 | file_path_name('fa', 'fab', 'fab_ord') => 1, | |
772 | file_path_name('fa', 'fab', 'faba') => 1, | |
773 | file_path_name('fa', 'fab', 'faba', 'faba_ord') => 1, | |
774 | file_path_name('fa', 'faa') => 1, | |
aaaf2301 NC |
775 | file_path_name('fa', 'faa', 'faa_ord') => 1, |
776 | # We may actually encounter the symlink first. | |
777 | file_path_name('fa', 'faa_sl') => 1, | |
778 | file_path_name('fa', 'faa_sl', 'faa_ord') => 1); | |
3fa6e24b TW |
779 | |
780 | %Expect_Name = (); | |
bb7dc48b JH |
781 | |
782 | %Expect_Dir = (dir_path('fa') => 1, | |
783 | dir_path('fa', 'faa') => 1, | |
784 | dir_path('fa', 'fab') => 1, | |
785 | dir_path('fa', 'fab', 'faba') => 1, | |
786 | dir_path('fb') => 1, | |
787 | dir_path('fb', 'fba') => 1); | |
788 | ||
789 | File::Find::find( {wanted => \&wanted_File_Dir, follow => 1, | |
790 | follow_skip => 2, no_chdir => 1}, topdir('fa') ); | |
791 | ||
aaaf2301 NC |
792 | # If we encountered the symlink first, then the entries corresponding to |
793 | # the real name remain, if the real name first then the symlink | |
794 | my @names = sort keys %Expect_File; | |
615a2b9b | 795 | Check( @names == 1 ); |
aaaf2301 NC |
796 | # Normalise both to the original name |
797 | s/_sl// foreach @names; | |
615a2b9b | 798 | Check ($names[0] eq file_path_name('fa', 'faa', 'faa_ord')); |
3fa6e24b TW |
799 | unlink file_path('fa', 'faa_sl'); |
800 | ||
17ab9c14 | 801 | } |
68c65ec0 B |
802 | |
803 | ||
804 | # Win32 checks - [perl #41555] | |
805 | if ($^O eq 'MSWin32') { | |
806 | require File::Spec::Win32; | |
807 | my ($volume) = File::Spec::Win32->splitpath($orig_dir, 1); | |
808 | print STDERR "VOLUME = $volume\n"; | |
809 | ||
810 | # with chdir | |
811 | %Expect_File = (File::Spec->curdir => 1, | |
812 | file_path('fsl') => 1, | |
813 | file_path('fa_ord') => 1, | |
814 | file_path('fab') => 1, | |
815 | file_path('fab_ord') => 1, | |
816 | file_path('faba') => 1, | |
817 | file_path('faba_ord') => 1, | |
818 | file_path('faa') => 1, | |
819 | file_path('faa_ord') => 1); | |
820 | ||
821 | delete $Expect_File{ file_path('fsl') } unless $symlink_exists; | |
822 | %Expect_Name = (); | |
823 | ||
824 | %Expect_Dir = (dir_path('fa') => 1, | |
825 | dir_path('faa') => 1, | |
826 | dir_path('fab') => 1, | |
827 | dir_path('faba') => 1, | |
828 | dir_path('fb') => 1, | |
829 | dir_path('fba') => 1); | |
830 | ||
831 | ||
832 | ||
833 | File::Find::find( {wanted => \&wanted_File_Dir}, topdir('fa')); | |
834 | Check( scalar(keys %Expect_File) == 0 ); | |
835 | ||
836 | # no_chdir | |
837 | %Expect_File = ($volume . file_path_name('fa') => 1, | |
838 | $volume . file_path_name('fa', 'fsl') => 1, | |
839 | $volume . file_path_name('fa', 'fa_ord') => 1, | |
840 | $volume . file_path_name('fa', 'fab') => 1, | |
841 | $volume . file_path_name('fa', 'fab', 'fab_ord') => 1, | |
842 | $volume . file_path_name('fa', 'fab', 'faba') => 1, | |
843 | $volume . file_path_name('fa', 'fab', 'faba', 'faba_ord') => 1, | |
844 | $volume . file_path_name('fa', 'faa') => 1, | |
845 | $volume . file_path_name('fa', 'faa', 'faa_ord') => 1); | |
846 | ||
847 | ||
848 | delete $Expect_File{ $volume . file_path_name('fa', 'fsl') } unless $symlink_exists; | |
849 | %Expect_Name = (); | |
850 | ||
851 | %Expect_Dir = ($volume . dir_path('fa') => 1, | |
852 | $volume . dir_path('fa', 'faa') => 1, | |
853 | $volume . dir_path('fa', 'fab') => 1, | |
854 | $volume . dir_path('fa', 'fab', 'faba') => 1); | |
855 | ||
856 | File::Find::find( {wanted => \&wanted_File_Dir, no_chdir => 1}, $volume . topdir('fa')); | |
857 | Check( scalar(keys %Expect_File) == 0 ); | |
858 | } | |
51393fc0 A |
859 | |
860 | ||
861 | if ($symlink_exists) { # Issue 68260 | |
862 | print "# BUG 68260\n"; | |
863 | MkDir (dir_path ('fa', 'fac'), 0770); | |
864 | MkDir (dir_path ('fb', 'fbc'), 0770); | |
865 | touch (file_path ('fa', 'fac', 'faca')); | |
786dada4 | 866 | CheckDie (symlink ('..////../fa/fac/faca', 'fb/fbc/fbca')); |
51393fc0 A |
867 | |
868 | use warnings; | |
869 | my $dangling_symlink; | |
870 | local $SIG {__WARN__} = sub { | |
871 | local $" = " "; | |
872 | $dangling_symlink ++ if "@_" =~ /dangling symbolic link/; | |
873 | }; | |
874 | ||
875 | File::Find::find ( | |
876 | { | |
877 | wanted => sub {1;}, | |
878 | follow => 1, | |
879 | follow_skip => 2, | |
880 | dangling_symlinks => 1, | |
881 | }, | |
882 | File::Spec -> curdir | |
883 | ); | |
884 | ||
885 | Check (!$dangling_symlink); | |
886 | } | |
a0b245d5 | 887 | |
488985bf JK |
888 | print "# RT 59750\n"; |
889 | MkDir( dir_path('fc'), 0770 ); | |
890 | MkDir( dir_path('fc', 'fca'), 0770 ); | |
891 | MkDir( dir_path('fc', 'fcb'), 0770 ); | |
892 | MkDir( dir_path('fc', 'fcc'), 0770 ); | |
893 | touch( file_path('fc', 'fca', 'match_alpha') ); | |
894 | touch( file_path('fc', 'fca', 'match_beta') ); | |
895 | touch( file_path('fc', 'fcb', 'match_gamma') ); | |
896 | touch( file_path('fc', 'fcb', 'delta') ); | |
897 | touch( file_path('fc', 'fcc', 'match_epsilon') ); | |
898 | touch( file_path('fc', 'fcc', 'match_zeta') ); | |
899 | touch( file_path('fc', 'fcc', 'eta') ); | |
900 | ||
901 | my @files_from_mixed = (); | |
902 | sub wantmatch { | |
903 | if ( $File::Find::name =~ m/match/ ) { | |
904 | push @files_from_mixed, $_; | |
905 | print "# \$_ => '$_'\n"; | |
906 | } | |
907 | } | |
908 | find( \&wantmatch, ( | |
909 | dir_path('fc', 'fca'), | |
910 | dir_path('fc', 'fcb'), | |
911 | dir_path('fc', 'fcc'), | |
912 | ) ); | |
913 | Check( scalar(@files_from_mixed) == 5 ); | |
914 | ||
915 | @files_from_mixed = (); | |
916 | find( \&wantmatch, ( | |
917 | dir_path('fc', 'fca'), | |
918 | dir_path('fc', 'fcb'), | |
919 | file_path('fc', 'fcc', 'match_epsilon'), | |
920 | file_path('fc', 'fcc', 'eta'), | |
921 | ) ); | |
922 | Check( scalar(@files_from_mixed) == 4 ); | |
a0b245d5 AD |
923 | |
924 | if ($^O eq 'MSWin32') { | |
925 | # Check F:F:f correctly handles a root directory path. | |
926 | # Rather than processing the entire drive (!), simply test that the | |
927 | # first file passed to the wanted routine is correct and then bail out. | |
928 | $orig_dir =~ /^(\w:)/ or die "expected a drive: $orig_dir"; | |
929 | my $drive = $1; | |
930 | ||
931 | # Determine the file in the root directory which would be | |
932 | # first if processed in sorted order. Create one if necessary. | |
933 | my $expected_first_file; | |
934 | opendir(ROOT_DIR, "/") or die "cannot opendir /: $!\n"; | |
935 | foreach my $f (sort readdir ROOT_DIR) { | |
936 | if (-f "/$f") { | |
937 | $expected_first_file = $f; | |
938 | last; | |
939 | } | |
940 | } | |
941 | closedir ROOT_DIR; | |
942 | my $created_file; | |
943 | unless (defined $expected_first_file) { | |
944 | $expected_first_file = '__perl_File_Find_test.tmp'; | |
945 | open(F, ">", "/$expected_first_file") && close(F) | |
946 | or die "cannot create file in root directory: $!\n"; | |
947 | $created_file = 1; | |
948 | } | |
949 | ||
950 | # Run F:F:f with/without no_chdir for each possible style of root path. | |
951 | # NB. If HOME were "/", then an inadvertent chdir('') would fluke the | |
952 | # expected result, so ensure it is something else: | |
953 | local $ENV{HOME} = $orig_dir; | |
954 | foreach my $no_chdir (0, 1) { | |
955 | foreach my $root_dir ("/", "\\", "$drive/", "$drive\\") { | |
956 | eval { | |
957 | File::Find::find({ | |
958 | 'no_chdir' => $no_chdir, | |
959 | 'preprocess' => sub { return sort @_ }, | |
960 | 'wanted' => sub { | |
961 | -f or return; # the first call is for $root_dir itself. | |
962 | my $got = $File::Find::name; | |
963 | my $exp = "$root_dir$expected_first_file"; | |
964 | print "# no_chdir=$no_chdir $root_dir '$got'\n"; | |
965 | Check($got eq $exp); | |
966 | die "done"; # don't process the entire drive! | |
967 | }, | |
968 | }, $root_dir); | |
969 | }; | |
970 | # If F:F:f did not die "done" then it did not Check() either. | |
971 | unless ($@ and $@ =~ /done/) { | |
972 | print "# no_chdir=$no_chdir $root_dir ", | |
973 | ($@ ? "error: $@" : "no files found"), "\n"; | |
974 | Check(0); | |
975 | } | |
976 | } | |
977 | } | |
978 | if ($created_file) { | |
979 | unlink("/$expected_first_file") | |
980 | or warn "can't unlink /$expected_first_file: $!\n"; | |
981 | } | |
982 | } |