Commit | Line | Data |
---|---|---|
8ebc5c01 | 1 | #!./perl -wT |
2 | ||
66cbab2c KW |
3 | # This tests plain 'use locale' and adorned 'use locale ":not_characters"' |
4 | # Because these pragmas are compile time, and I (khw) am trying to test | |
5 | # without using 'eval' as much as possible, which might cloud the issue, the | |
6 | # crucial parts of the code are duplicated in a block for each pragma. | |
7 | ||
e3a2734b KW |
8 | binmode STDOUT, ':utf8'; |
9 | binmode STDERR, ':utf8'; | |
10 | ||
8ebc5c01 | 11 | BEGIN { |
12 | chdir 't' if -d 't'; | |
20822f61 | 13 | @INC = '../lib'; |
f9cbebe1 | 14 | unshift @INC, '.'; |
b002077a | 15 | require Config; import Config; |
97a0514d | 16 | if (!$Config{d_setlocale} || $Config{ccflags} =~ /\bD?NO_LOCALE\b/) { |
b002077a CS |
17 | print "1..0\n"; |
18 | exit; | |
19 | } | |
2de3dbcc | 20 | $| = 1; |
8ebc5c01 | 21 | } |
22 | ||
23 | use strict; | |
26c1569f | 24 | use feature 'fc'; |
8ebc5c01 | 25 | |
26c1569f | 26 | my $debug = 0; |
284102e8 | 27 | |
db4b7445 A |
28 | use Dumpvalue; |
29 | ||
30 | my $dumper = Dumpvalue->new( | |
31 | tick => qq{"}, | |
32 | quoteHighBit => 0, | |
33 | unctrl => "quote" | |
34 | ); | |
6be75cd7 | 35 | sub debug { |
db4b7445 A |
36 | return unless $debug; |
37 | my($mess) = join "", @_; | |
38 | chop $mess; | |
39 | print $dumper->stringify($mess,1), "\n"; | |
6be75cd7 JH |
40 | } |
41 | ||
42 | sub debugf { | |
43 | printf @_ if $debug; | |
44 | } | |
45 | ||
8ebc5c01 | 46 | my $have_setlocale = 0; |
47 | eval { | |
48 | require POSIX; | |
49 | import POSIX ':locale_h'; | |
50 | $have_setlocale++; | |
51 | }; | |
52 | ||
6dead956 | 53 | # Visual C's CRT goes silly on strings of the form "en_US.ISO8859-1" |
f6c6487a | 54 | # and mingw32 uses said silly CRT |
3a2d1764 SH |
55 | # This doesn't seem to be an issue any more, at least on Windows XP, |
56 | # so re-enable the tests for Windows XP onwards. | |
57 | my $winxp = ($^O eq 'MSWin32' && defined &Win32::GetOSVersion && | |
58 | join('.', (Win32::GetOSVersion())[1..2]) >= 5.1); | |
59 | $have_setlocale = 0 if ((($^O eq 'MSWin32' && !$winxp) || $^O eq 'NetWare') && | |
60 | $Config{cc} =~ /^(cl|gcc)/i); | |
6dead956 | 61 | |
36a42ae7 | 62 | # UWIN seems to loop after taint tests, just skip for now |
cd19b65c JH |
63 | $have_setlocale = 0 if ($^O =~ /^uwin/); |
64 | ||
9a66ea41 | 65 | sub LC_ALL (); |
8ebc5c01 | 66 | |
0e053d1e | 67 | $a = 'abc %'; |
8ebc5c01 | 68 | |
c213d471 KW |
69 | my $test_num = 0; |
70 | ||
8ebc5c01 | 71 | sub ok { |
c213d471 | 72 | my ($result, $message) = @_; |
e3a2734b | 73 | $message = "" unless defined $message; |
8ebc5c01 | 74 | |
75 | print 'not ' unless ($result); | |
c213d471 | 76 | print "ok " . ++$test_num; |
e3a2734b KW |
77 | print " $message"; |
78 | print "\n"; | |
8ebc5c01 | 79 | } |
80 | ||
81 | # First we'll do a lot of taint checking for locales. | |
82 | # This is the easiest to test, actually, as any locale, | |
83 | # even the default locale will taint under 'use locale'. | |
84 | ||
85 | sub is_tainted { # hello, camel two. | |
9f1b1f2d | 86 | no warnings 'uninitialized' ; |
8ebc5c01 | 87 | my $dummy; |
ba74571d | 88 | local $@; |
8ebc5c01 | 89 | not eval { $dummy = join("", @_), kill 0; 1 } |
90 | } | |
91 | ||
36a42ae7 KW |
92 | sub check_taint ($) { |
93 | ok is_tainted($_[0]), "verify that is tainted"; | |
8ebc5c01 | 94 | } |
95 | ||
36a42ae7 KW |
96 | sub check_taint_not ($) { |
97 | ok((not is_tainted($_[0])), "verify that isn't tainted"); | |
8ebc5c01 | 98 | } |
99 | ||
100 | use locale; # engage locale and therefore locale taint. | |
101 | ||
36a42ae7 | 102 | check_taint_not $a; |
8ebc5c01 | 103 | |
36a42ae7 KW |
104 | check_taint uc($a); |
105 | check_taint "\U$a"; | |
106 | check_taint ucfirst($a); | |
107 | check_taint "\u$a"; | |
108 | check_taint lc($a); | |
26c1569f | 109 | check_taint fc($a); |
36a42ae7 | 110 | check_taint "\L$a"; |
26c1569f | 111 | check_taint "\F$a"; |
36a42ae7 KW |
112 | check_taint lcfirst($a); |
113 | check_taint "\l$a"; | |
8ebc5c01 | 114 | |
36a42ae7 KW |
115 | check_taint_not sprintf('%e', 123.456); |
116 | check_taint_not sprintf('%f', 123.456); | |
117 | check_taint_not sprintf('%g', 123.456); | |
118 | check_taint_not sprintf('%d', 123.456); | |
119 | check_taint_not sprintf('%x', 123.456); | |
8ebc5c01 | 120 | |
121 | $_ = $a; # untaint $_ | |
122 | ||
123 | $_ = uc($a); # taint $_ | |
124 | ||
36a42ae7 | 125 | check_taint $_; |
8ebc5c01 | 126 | |
127 | /(\w)/; # taint $&, $`, $', $+, $1. | |
36a42ae7 KW |
128 | check_taint $&; |
129 | check_taint $`; | |
130 | check_taint $'; | |
131 | check_taint $+; | |
132 | check_taint $1; | |
133 | check_taint_not $2; | |
8ebc5c01 | 134 | |
135 | /(.)/; # untaint $&, $`, $', $+, $1. | |
36a42ae7 KW |
136 | check_taint_not $&; |
137 | check_taint_not $`; | |
138 | check_taint_not $'; | |
139 | check_taint_not $+; | |
140 | check_taint_not $1; | |
141 | check_taint_not $2; | |
8ebc5c01 | 142 | |
143 | /(\W)/; # taint $&, $`, $', $+, $1. | |
36a42ae7 KW |
144 | check_taint $&; |
145 | check_taint $`; | |
146 | check_taint $'; | |
147 | check_taint $+; | |
148 | check_taint $1; | |
149 | check_taint_not $2; | |
8ebc5c01 | 150 | |
151 | /(\s)/; # taint $&, $`, $', $+, $1. | |
36a42ae7 KW |
152 | check_taint $&; |
153 | check_taint $`; | |
154 | check_taint $'; | |
155 | check_taint $+; | |
156 | check_taint $1; | |
157 | check_taint_not $2; | |
8ebc5c01 | 158 | |
159 | /(\S)/; # taint $&, $`, $', $+, $1. | |
36a42ae7 KW |
160 | check_taint $&; |
161 | check_taint $`; | |
162 | check_taint $'; | |
163 | check_taint $+; | |
164 | check_taint $1; | |
165 | check_taint_not $2; | |
8ebc5c01 | 166 | |
167 | $_ = $a; # untaint $_ | |
168 | ||
36a42ae7 | 169 | check_taint_not $_; |
8ebc5c01 | 170 | |
171 | /(b)/; # this must not taint | |
36a42ae7 KW |
172 | check_taint_not $&; |
173 | check_taint_not $`; | |
174 | check_taint_not $'; | |
175 | check_taint_not $+; | |
176 | check_taint_not $1; | |
177 | check_taint_not $2; | |
8ebc5c01 | 178 | |
179 | $_ = $a; # untaint $_ | |
180 | ||
36a42ae7 | 181 | check_taint_not $_; |
8ebc5c01 | 182 | |
183 | $b = uc($a); # taint $b | |
184 | s/(.+)/$b/; # this must taint only the $_ | |
185 | ||
36a42ae7 KW |
186 | check_taint $_; |
187 | check_taint_not $&; | |
188 | check_taint_not $`; | |
189 | check_taint_not $'; | |
190 | check_taint_not $+; | |
191 | check_taint_not $1; | |
192 | check_taint_not $2; | |
8ebc5c01 | 193 | |
194 | $_ = $a; # untaint $_ | |
195 | ||
196 | s/(.+)/b/; # this must not taint | |
36a42ae7 KW |
197 | check_taint_not $_; |
198 | check_taint_not $&; | |
199 | check_taint_not $`; | |
200 | check_taint_not $'; | |
201 | check_taint_not $+; | |
202 | check_taint_not $1; | |
203 | check_taint_not $2; | |
8ebc5c01 | 204 | |
205 | $b = $a; # untaint $b | |
206 | ||
207 | ($b = $a) =~ s/\w/$&/; | |
36a42ae7 KW |
208 | check_taint $b; # $b should be tainted. |
209 | check_taint_not $a; # $a should be not. | |
8ebc5c01 | 210 | |
211 | $_ = $a; # untaint $_ | |
212 | ||
213 | s/(\w)/\l$1/; # this must taint | |
36a42ae7 KW |
214 | check_taint $_; |
215 | check_taint $&; | |
216 | check_taint $`; | |
217 | check_taint $'; | |
218 | check_taint $+; | |
219 | check_taint $1; | |
220 | check_taint_not $2; | |
8ebc5c01 | 221 | |
222 | $_ = $a; # untaint $_ | |
223 | ||
224 | s/(\w)/\L$1/; # this must taint | |
36a42ae7 KW |
225 | check_taint $_; |
226 | check_taint $&; | |
227 | check_taint $`; | |
228 | check_taint $'; | |
229 | check_taint $+; | |
230 | check_taint $1; | |
231 | check_taint_not $2; | |
8ebc5c01 | 232 | |
233 | $_ = $a; # untaint $_ | |
234 | ||
235 | s/(\w)/\u$1/; # this must taint | |
36a42ae7 KW |
236 | check_taint $_; |
237 | check_taint $&; | |
238 | check_taint $`; | |
239 | check_taint $'; | |
240 | check_taint $+; | |
241 | check_taint $1; | |
242 | check_taint_not $2; | |
8ebc5c01 | 243 | |
244 | $_ = $a; # untaint $_ | |
245 | ||
246 | s/(\w)/\U$1/; # this must taint | |
36a42ae7 KW |
247 | check_taint $_; |
248 | check_taint $&; | |
249 | check_taint $`; | |
250 | check_taint $'; | |
251 | check_taint $+; | |
252 | check_taint $1; | |
253 | check_taint_not $2; | |
8ebc5c01 | 254 | |
255 | # After all this tainting $a should be cool. | |
256 | ||
36a42ae7 | 257 | check_taint_not $a; |
8ebc5c01 | 258 | |
66cbab2c KW |
259 | { # This is just the previous tests copied here with a different |
260 | # compile-time pragma. | |
261 | ||
262 | use locale ':not_characters'; # engage restricted locale with different | |
263 | # tainting rules | |
264 | ||
265 | check_taint_not $a; | |
266 | ||
267 | check_taint_not uc($a); | |
268 | check_taint_not "\U$a"; | |
269 | check_taint_not ucfirst($a); | |
270 | check_taint_not "\u$a"; | |
271 | check_taint_not lc($a); | |
26c1569f | 272 | check_taint_not fc($a); |
66cbab2c | 273 | check_taint_not "\L$a"; |
26c1569f | 274 | check_taint_not "\F$a"; |
66cbab2c KW |
275 | check_taint_not lcfirst($a); |
276 | check_taint_not "\l$a"; | |
277 | ||
278 | check_taint_not sprintf('%e', 123.456); | |
279 | check_taint_not sprintf('%f', 123.456); | |
280 | check_taint_not sprintf('%g', 123.456); | |
281 | check_taint_not sprintf('%d', 123.456); | |
282 | check_taint_not sprintf('%x', 123.456); | |
283 | ||
284 | $_ = $a; # untaint $_ | |
285 | ||
286 | $_ = uc($a); # taint $_ | |
287 | ||
288 | check_taint_not $_; | |
289 | ||
290 | /(\w)/; # taint $&, $`, $', $+, $1. | |
291 | check_taint_not $&; | |
292 | check_taint_not $`; | |
293 | check_taint_not $'; | |
294 | check_taint_not $+; | |
295 | check_taint_not $1; | |
296 | check_taint_not $2; | |
297 | ||
298 | /(.)/; # untaint $&, $`, $', $+, $1. | |
299 | check_taint_not $&; | |
300 | check_taint_not $`; | |
301 | check_taint_not $'; | |
302 | check_taint_not $+; | |
303 | check_taint_not $1; | |
304 | check_taint_not $2; | |
305 | ||
306 | /(\W)/; # taint $&, $`, $', $+, $1. | |
307 | check_taint_not $&; | |
308 | check_taint_not $`; | |
309 | check_taint_not $'; | |
310 | check_taint_not $+; | |
311 | check_taint_not $1; | |
312 | check_taint_not $2; | |
313 | ||
314 | /(\s)/; # taint $&, $`, $', $+, $1. | |
315 | check_taint_not $&; | |
316 | check_taint_not $`; | |
317 | check_taint_not $'; | |
318 | check_taint_not $+; | |
319 | check_taint_not $1; | |
320 | check_taint_not $2; | |
321 | ||
322 | /(\S)/; # taint $&, $`, $', $+, $1. | |
323 | check_taint_not $&; | |
324 | check_taint_not $`; | |
325 | check_taint_not $'; | |
326 | check_taint_not $+; | |
327 | check_taint_not $1; | |
328 | check_taint_not $2; | |
329 | ||
330 | $_ = $a; # untaint $_ | |
331 | ||
332 | check_taint_not $_; | |
333 | ||
334 | /(b)/; # this must not taint | |
335 | check_taint_not $&; | |
336 | check_taint_not $`; | |
337 | check_taint_not $'; | |
338 | check_taint_not $+; | |
339 | check_taint_not $1; | |
340 | check_taint_not $2; | |
341 | ||
342 | $_ = $a; # untaint $_ | |
343 | ||
344 | check_taint_not $_; | |
345 | ||
346 | $b = uc($a); # taint $b | |
347 | s/(.+)/$b/; # this must taint only the $_ | |
348 | ||
349 | check_taint_not $_; | |
350 | check_taint_not $&; | |
351 | check_taint_not $`; | |
352 | check_taint_not $'; | |
353 | check_taint_not $+; | |
354 | check_taint_not $1; | |
355 | check_taint_not $2; | |
356 | ||
357 | $_ = $a; # untaint $_ | |
358 | ||
359 | s/(.+)/b/; # this must not taint | |
360 | check_taint_not $_; | |
361 | check_taint_not $&; | |
362 | check_taint_not $`; | |
363 | check_taint_not $'; | |
364 | check_taint_not $+; | |
365 | check_taint_not $1; | |
366 | check_taint_not $2; | |
367 | ||
368 | $b = $a; # untaint $b | |
369 | ||
370 | ($b = $a) =~ s/\w/$&/; | |
371 | check_taint_not $b; # $b should be tainted. | |
372 | check_taint_not $a; # $a should be not. | |
373 | ||
374 | $_ = $a; # untaint $_ | |
375 | ||
376 | s/(\w)/\l$1/; # this must taint | |
377 | check_taint_not $_; | |
378 | check_taint_not $&; | |
379 | check_taint_not $`; | |
380 | check_taint_not $'; | |
381 | check_taint_not $+; | |
382 | check_taint_not $1; | |
383 | check_taint_not $2; | |
384 | ||
385 | $_ = $a; # untaint $_ | |
386 | ||
387 | s/(\w)/\L$1/; # this must taint | |
388 | check_taint_not $_; | |
389 | check_taint_not $&; | |
390 | check_taint_not $`; | |
391 | check_taint_not $'; | |
392 | check_taint_not $+; | |
393 | check_taint_not $1; | |
394 | check_taint_not $2; | |
395 | ||
396 | $_ = $a; # untaint $_ | |
397 | ||
398 | s/(\w)/\u$1/; # this must taint | |
399 | check_taint_not $_; | |
400 | check_taint_not $&; | |
401 | check_taint_not $`; | |
402 | check_taint_not $'; | |
403 | check_taint_not $+; | |
404 | check_taint_not $1; | |
405 | check_taint_not $2; | |
406 | ||
407 | $_ = $a; # untaint $_ | |
408 | ||
409 | s/(\w)/\U$1/; # this must taint | |
410 | check_taint_not $_; | |
411 | check_taint_not $&; | |
412 | check_taint_not $`; | |
413 | check_taint_not $'; | |
414 | check_taint_not $+; | |
415 | check_taint_not $1; | |
416 | check_taint_not $2; | |
417 | ||
418 | # After all this tainting $a should be cool. | |
419 | ||
420 | check_taint_not $a; | |
421 | } | |
422 | ||
423 | # Here are in scope of 'use locale' | |
424 | ||
8ebc5c01 | 425 | # I think we've seen quite enough of taint. |
426 | # Let us do some *real* locale work now, | |
284102e8 | 427 | # unless setlocale() is missing (i.e. minitest). |
8ebc5c01 | 428 | |
fdf053ee KW |
429 | unless ($have_setlocale) { |
430 | print "1..$test_num\n"; | |
431 | exit; | |
432 | } | |
8ebc5c01 | 433 | |
6cf0b567 | 434 | # The test number before our first setlocale() |
66330f13 | 435 | my $final_without_setlocale = $test_num; |
6cf0b567 | 436 | |
284102e8 JH |
437 | # Find locales. |
438 | ||
6be75cd7 JH |
439 | debug "# Scanning for locales...\n"; |
440 | ||
441 | # Note that it's okay that some languages have their native names | |
442 | # capitalized here even though that's not "right". They are lowercased | |
443 | # anyway later during the scanning process (and besides, some clueless | |
98dc9551 | 444 | # vendor might have them capitalized erroneously anyway). |
6be75cd7 | 445 | |
284102e8 | 446 | my $locales = <<EOF; |
6be75cd7 | 447 | Afrikaans:af:za:1 15 |
284102e8 | 448 | Arabic:ar:dz eg sa:6 arabic8 |
6be75cd7 JH |
449 | Brezhoneg Breton:br:fr:1 15 |
450 | Bulgarski Bulgarian:bg:bg:5 | |
dd8482fc | 451 | Chinese:zh:cn tw:cn.EUC eucCN eucTW euc.CN euc.TW Big5 GB2312 tw.EUC |
6be75cd7 JH |
452 | Hrvatski Croatian:hr:hr:2 |
453 | Cymraeg Welsh:cy:cy:1 14 15 | |
284102e8 | 454 | Czech:cs:cz:2 |
df8a53a3 | 455 | Dansk Danish:da:dk:1 15 |
6be75cd7 | 456 | Nederlands Dutch:nl:be nl:1 15 |
dd8482fc | 457 | English American British:en:au ca gb ie nz us uk zw:1 15 cp850 |
6be75cd7 JH |
458 | Esperanto:eo:eo:3 |
459 | Eesti Estonian:et:ee:4 6 13 | |
460 | Suomi Finnish:fi:fi:1 15 | |
461 | Flamish::fl:1 15 | |
6be75cd7 JH |
462 | Deutsch German:de:at be ch de lu:1 15 |
463 | Euskaraz Basque:eu:es fr:1 15 | |
6be75cd7 JH |
464 | Galego Galician:gl:es:1 15 |
465 | Ellada Greek:el:gr:7 g8 | |
6be75cd7 JH |
466 | Frysk:fy:nl:1 15 |
467 | Greenlandic:kl:gl:4 6 | |
284102e8 JH |
468 | Hebrew:iw:il:8 hebrew8 |
469 | Hungarian:hu:hu:2 | |
df8a53a3 | 470 | Indonesian:id:id:1 15 |
6be75cd7 JH |
471 | Gaeilge Irish:ga:IE:1 14 15 |
472 | Italiano Italian:it:ch it:1 15 | |
473 | Nihongo Japanese:ja:jp:euc eucJP jp.EUC sjis | |
284102e8 | 474 | Korean:ko:kr: |
6be75cd7 JH |
475 | Latine Latin:la:va:1 15 |
476 | Latvian:lv:lv:4 6 13 | |
477 | Lithuanian:lt:lt:4 6 13 | |
478 | Macedonian:mk:mk:1 15 | |
479 | Maltese:mt:mt:3 | |
dd8482fc | 480 | Moldovan:mo:mo:2 |
df8a53a3 | 481 | Norsk Norwegian:no no\@nynorsk nb nn:no:1 15 |
6be75cd7 JH |
482 | Occitan:oc:es:1 15 |
483 | Polski Polish:pl:pl:2 | |
284102e8 | 484 | Rumanian:ro:ro:2 |
a528dad0 | 485 | Russki Russian:ru:ru su ua:5 koi8 koi8r KOI8-R koi8u cp1251 cp866 |
6be75cd7 | 486 | Serbski Serbian:sr:yu:5 |
284102e8 | 487 | Slovak:sk:sk:2 |
6be75cd7 | 488 | Slovene Slovenian:sl:si:2 |
d43ce814 JH |
489 | Sqhip Albanian:sq:sq:1 15 |
490 | Svenska Swedish:sv:fi se:1 15 | |
6be75cd7 | 491 | Thai:th:th:11 tis620 |
284102e8 | 492 | Turkish:tr:tr:9 turkish8 |
dd8482fc | 493 | Yiddish:yi::1 15 |
284102e8 JH |
494 | EOF |
495 | ||
ee50adbe | 496 | if ($^O eq 'os390') { |
dd8482fc | 497 | # These cause heartburn. Broken locales? |
ee50adbe PP |
498 | $locales =~ s/Svenska Swedish:sv:fi se:1 15\n//; |
499 | $locales =~ s/Thai:th:th:11 tis620\n//; | |
500 | } | |
501 | ||
ef4a39e5 | 502 | sub in_utf8 () { $^H & 0x08 || (${^OPEN} || "") =~ /:utf8/ } |
f9cbebe1 JH |
503 | |
504 | if (in_utf8) { | |
8a6cb2cb | 505 | require "lib/locale/utf8"; |
f9cbebe1 | 506 | } else { |
8a6cb2cb | 507 | require "lib/locale/latin1"; |
f9cbebe1 JH |
508 | } |
509 | ||
284102e8 JH |
510 | my @Locale; |
511 | my $Locale; | |
512 | my @Alnum_; | |
513 | ||
284102e8 JH |
514 | sub trylocale { |
515 | my $locale = shift; | |
0b9f254b | 516 | return if grep { $locale eq $_ } @Locale; |
e439cacb KW |
517 | return unless setlocale(LC_ALL, $locale); |
518 | my $badutf8; | |
519 | { | |
520 | local $SIG{__WARN__} = sub { | |
521 | $badutf8 = $_[0] =~ /Malformed UTF-8/; | |
522 | }; | |
523 | $Locale =~ /UTF-?8/i; | |
284102e8 | 524 | } |
e439cacb KW |
525 | |
526 | if ($badutf8) { | |
527 | ok(0, "Locale name contains malformed utf8"); | |
528 | return; | |
529 | } | |
530 | push @Locale, $locale; | |
284102e8 | 531 | } |
8ebc5c01 | 532 | |
284102e8 JH |
533 | sub decode_encodings { |
534 | my @enc; | |
8ebc5c01 | 535 | |
284102e8 JH |
536 | foreach (split(/ /, shift)) { |
537 | if (/^(\d+)$/) { | |
538 | push @enc, "ISO8859-$1"; | |
539 | push @enc, "iso8859$1"; # HP | |
540 | if ($1 eq '1') { | |
541 | push @enc, "roman8"; # HP | |
542 | } | |
543 | } else { | |
544 | push @enc, $_; | |
dd8482fc | 545 | push @enc, "$_.UTF-8"; |
8ebc5c01 | 546 | } |
547 | } | |
ee50adbe PP |
548 | if ($^O eq 'os390') { |
549 | push @enc, qw(IBM-037 IBM-819 IBM-1047); | |
550 | } | |
8ebc5c01 | 551 | |
284102e8 | 552 | return @enc; |
8ebc5c01 | 553 | } |
554 | ||
284102e8 JH |
555 | trylocale("C"); |
556 | trylocale("POSIX"); | |
557 | foreach (0..15) { | |
558 | trylocale("ISO8859-$_"); | |
284102e8 | 559 | trylocale("iso8859$_"); |
097ee67d JH |
560 | trylocale("iso8859-$_"); |
561 | trylocale("iso_8859_$_"); | |
562 | trylocale("isolatin$_"); | |
563 | trylocale("isolatin-$_"); | |
564 | trylocale("iso_latin_$_"); | |
8ebc5c01 | 565 | } |
566 | ||
645e49ed JH |
567 | # Sanitize the environment so that we can run the external 'locale' |
568 | # program without the taint mode getting grumpy. | |
cce5967e JH |
569 | |
570 | # $ENV{PATH} is special in VMS. | |
571 | delete $ENV{PATH} if $^O ne 'VMS' or $Config{d_setenv}; | |
572 | ||
573 | # Other subversive stuff. | |
574 | delete @ENV{qw(IFS CDPATH ENV BASH_ENV)}; | |
dd8482fc | 575 | |
21477fb4 | 576 | if (-x "/usr/bin/locale" && open(LOCALES, "/usr/bin/locale -a 2>/dev/null|")) { |
dd8482fc | 577 | while (<LOCALES>) { |
d281a6ac NC |
578 | # It seems that /usr/bin/locale steadfastly outputs 8 bit data, which |
579 | # ain't great when we're running this testPERL_UNICODE= so that utf8 | |
580 | # locales will cause all IO hadles to default to (assume) utf8 | |
581 | next unless utf8::valid($_); | |
dd8482fc JH |
582 | chomp; |
583 | trylocale($_); | |
284102e8 | 584 | } |
dd8482fc | 585 | close(LOCALES); |
a6259068 | 586 | } elsif ($^O eq 'VMS' && defined($ENV{'SYS$I18N_LOCALE'}) && -d 'SYS$I18N_LOCALE') { |
71e5cbb3 | 587 | # The SYS$I18N_LOCALE logical name search list was not present on |
a6259068 PP |
588 | # VAX VMS V5.5-12, but was on AXP && VAX VMS V6.2 as well as later versions. |
589 | opendir(LOCALES, "SYS\$I18N_LOCALE:"); | |
590 | while ($_ = readdir(LOCALES)) { | |
591 | chomp; | |
592 | trylocale($_); | |
593 | } | |
594 | close(LOCALES); | |
87e33296 SP |
595 | } elsif ($^O eq 'openbsd' && -e '/usr/share/locale') { |
596 | ||
597 | # OpenBSD doesn't have a locale executable, so reading /usr/share/locale | |
598 | # is much easier and faster than the last resort method. | |
599 | ||
600 | opendir(LOCALES, '/usr/share/locale'); | |
601 | while ($_ = readdir(LOCALES)) { | |
602 | chomp; | |
603 | trylocale($_); | |
604 | } | |
605 | close(LOCALES); | |
dd8482fc JH |
606 | } else { |
607 | ||
608 | # This is going to be slow. | |
609 | ||
610 | foreach my $locale (split(/\n/, $locales)) { | |
611 | my ($locale_name, $language_codes, $country_codes, $encodings) = | |
612 | split(/:/, $locale); | |
613 | my @enc = decode_encodings($encodings); | |
614 | foreach my $loc (split(/ /, $locale_name)) { | |
615 | trylocale($loc); | |
284102e8 | 616 | foreach my $enc (@enc) { |
dd8482fc | 617 | trylocale("$loc.$enc"); |
284102e8 | 618 | } |
dd8482fc | 619 | $loc = lc $loc; |
284102e8 | 620 | foreach my $enc (@enc) { |
dd8482fc JH |
621 | trylocale("$loc.$enc"); |
622 | } | |
623 | } | |
624 | foreach my $lang (split(/ /, $language_codes)) { | |
625 | trylocale($lang); | |
626 | foreach my $country (split(/ /, $country_codes)) { | |
627 | my $lc = "${lang}_${country}"; | |
628 | trylocale($lc); | |
629 | foreach my $enc (@enc) { | |
630 | trylocale("$lc.$enc"); | |
631 | } | |
632 | my $lC = "${lang}_\U${country}"; | |
633 | trylocale($lC); | |
634 | foreach my $enc (@enc) { | |
635 | trylocale("$lC.$enc"); | |
636 | } | |
284102e8 JH |
637 | } |
638 | } | |
639 | } | |
640 | } | |
4599a1de | 641 | |
d43ce814 JH |
642 | setlocale(LC_ALL, "C"); |
643 | ||
86f50d7d | 644 | if ($^O eq 'darwin') { |
4373e181 | 645 | # Darwin 8/Mac OS X 10.4 and 10.5 have bad Basque locales: perl bug #35895, |
86f50d7d | 646 | # Apple bug ID# 4139653. It also has a problem in Byelorussian. |
4373e181 RGS |
647 | (my $v) = $Config{osvers} =~ /^(\d+)/; |
648 | if ($v >= 8 and $v < 10) { | |
86f50d7d | 649 | debug "# Skipping eu_ES, be_BY locales -- buggy in Darwin\n"; |
a5ec937f | 650 | @Locale = grep ! m/^(eu_ES(?:\..*)?|be_BY\.CP1131)$/, @Locale; |
dfa5c78f | 651 | } elsif ($v < 12) { |
a44d0896 NC |
652 | debug "# Skipping be_BY locales -- buggy in Darwin\n"; |
653 | @Locale = grep ! m/^be_BY\.CP1131$/, @Locale; | |
a5ec937f | 654 | } |
86f50d7d DD |
655 | } |
656 | ||
4599a1de JH |
657 | @Locale = sort @Locale; |
658 | ||
887ef7ed PP |
659 | debug "# Locales =\n"; |
660 | for ( @Locale ) { | |
661 | debug "# $_\n"; | |
662 | } | |
8ebc5c01 | 663 | |
284102e8 | 664 | my %Problem; |
2a680da6 JH |
665 | my %Okay; |
666 | my %Testing; | |
9445c837 | 667 | my @Neoalpha; # Alnums that aren't in the C locale. |
c08acc4c | 668 | my %test_names; |
284102e8 | 669 | |
2a680da6 JH |
670 | sub tryneoalpha { |
671 | my ($Locale, $i, $test) = @_; | |
2a680da6 JH |
672 | unless ($test) { |
673 | $Problem{$i}{$Locale} = 1; | |
674 | debug "# failed $i with locale '$Locale'\n"; | |
675 | } else { | |
676 | push @{$Okay{$i}}, $Locale; | |
677 | } | |
678 | } | |
679 | ||
c4093d7d KW |
680 | my $first_locales_test_number = $final_without_setlocale + 1; |
681 | my $locales_test_number; | |
682 | my $not_necessarily_a_problem_test_number; | |
683 | my %setlocale_failed; # List of locales that setlocale() didn't work on | |
684 | ||
284102e8 | 685 | foreach $Locale (@Locale) { |
c4093d7d | 686 | $locales_test_number = $first_locales_test_number - 1; |
284102e8 | 687 | debug "# Locale = $Locale\n"; |
284102e8 JH |
688 | |
689 | unless (setlocale(LC_ALL, $Locale)) { | |
c4093d7d | 690 | $setlocale_failed{$Locale} = $Locale; |
284102e8 | 691 | next; |
8ebc5c01 | 692 | } |
8ebc5c01 | 693 | |
66cbab2c KW |
694 | # We test UTF-8 locales only under ':not_characters'; otherwise they have |
695 | # documented deficiencies. Non- UTF-8 locales are tested only under plain | |
696 | # 'use locale', as otherwise we would have to convert everything in them | |
697 | # to Unicode. | |
698 | my $is_utf8_locale = $Locale =~ /UTF-?8/i; | |
699 | ||
700 | my %UPPER = (); | |
701 | my %lower = (); | |
702 | my %BoThCaSe = (); | |
703 | ||
704 | if (! $is_utf8_locale) { | |
705 | use locale; | |
71e5cbb3 | 706 | @Alnum_ = sort grep /\w/, map { chr } 0..255; |
f07538a5 | 707 | |
71e5cbb3 | 708 | debug "# w = ", join("",@Alnum_), "\n"; |
e5272a46 | 709 | |
71e5cbb3 KW |
710 | # Sieve the uppercase and the lowercase. |
711 | ||
712 | for (@Alnum_) { | |
713 | if (/[^\d_]/) { # skip digits and the _ | |
714 | if (uc($_) eq $_) { | |
715 | $UPPER{$_} = $_; | |
716 | } | |
717 | if (lc($_) eq $_) { | |
718 | $lower{$_} = $_; | |
719 | } | |
720 | } | |
721 | } | |
66cbab2c KW |
722 | } |
723 | else { | |
724 | use locale ':not_characters'; | |
725 | @Alnum_ = sort grep /\w/, map { chr } 0..255; | |
726 | debug "# w = ", join("",@Alnum_), "\n"; | |
727 | for (@Alnum_) { | |
728 | if (/[^\d_]/) { # skip digits and the _ | |
729 | if (uc($_) eq $_) { | |
730 | $UPPER{$_} = $_; | |
731 | } | |
732 | if (lc($_) eq $_) { | |
733 | $lower{$_} = $_; | |
734 | } | |
735 | } | |
736 | } | |
737 | } | |
284102e8 | 738 | foreach (keys %UPPER) { |
097ee67d | 739 | $BoThCaSe{$_}++ if exists $lower{$_}; |
284102e8 JH |
740 | } |
741 | foreach (keys %lower) { | |
097ee67d | 742 | $BoThCaSe{$_}++ if exists $UPPER{$_}; |
284102e8 | 743 | } |
097ee67d | 744 | foreach (keys %BoThCaSe) { |
284102e8 JH |
745 | delete $UPPER{$_}; |
746 | delete $lower{$_}; | |
747 | } | |
748 | ||
db4b7445 A |
749 | debug "# UPPER = ", join("", sort keys %UPPER ), "\n"; |
750 | debug "# lower = ", join("", sort keys %lower ), "\n"; | |
751 | debug "# BoThCaSe = ", join("", sort keys %BoThCaSe), "\n"; | |
284102e8 | 752 | |
9445c837 KW |
753 | { # Find the alphabetic characters that are not considered alphabetics |
754 | # in the default (C) locale. | |
8ebc5c01 | 755 | |
284102e8 | 756 | no locale; |
71e5cbb3 | 757 | |
284102e8 JH |
758 | @Neoalpha = (); |
759 | for (keys %UPPER, keys %lower) { | |
760 | push(@Neoalpha, $_) if (/\W/); | |
761 | } | |
8ebc5c01 | 762 | } |
8ebc5c01 | 763 | |
284102e8 | 764 | @Neoalpha = sort @Neoalpha; |
8ebc5c01 | 765 | |
db4b7445 | 766 | debug "# Neoalpha = ", join("",@Neoalpha), "\n"; |
8ebc5c01 | 767 | |
c4093d7d KW |
768 | my $first_Neoalpha_test_number = $locales_test_number; |
769 | my $final_Neoalpha_test_number = $first_Neoalpha_test_number + 4; | |
284102e8 JH |
770 | if (@Neoalpha == 0) { |
771 | # If we have no Neoalphas the remaining tests are no-ops. | |
c4093d7d KW |
772 | debug "# no Neoalpha, skipping tests $locales_test_number..$final_Neoalpha_test_number for locale '$Locale'\n"; |
773 | foreach ($locales_test_number+1..$final_Neoalpha_test_number) { | |
a88c3d7c | 774 | push @{$Okay{$_}}, $Locale; |
c4093d7d | 775 | $locales_test_number++; |
a88c3d7c | 776 | } |
6be75cd7 | 777 | } else { |
8ebc5c01 | 778 | |
6be75cd7 | 779 | # Test \w. |
71e5cbb3 | 780 | |
ef4a39e5 | 781 | my $word = join('', @Neoalpha); |
8ebc5c01 | 782 | |
c4093d7d | 783 | ++$locales_test_number; |
c08acc4c | 784 | $test_names{$locales_test_number} = 'Verify that alnums outside the C locale match \w'; |
66cbab2c KW |
785 | my $ok; |
786 | if ($is_utf8_locale) { | |
787 | use locale ':not_characters'; | |
788 | $ok = $word =~ /^(\w+)$/; | |
789 | } | |
790 | else { | |
791 | # Already in 'use locale'; this tests that exiting scopes works | |
792 | $ok = $word =~ /^(\w+)$/; | |
793 | } | |
794 | tryneoalpha($Locale, $locales_test_number, $ok); | |
ef4a39e5 | 795 | |
2a680da6 | 796 | # Cross-check the whole 8-bit character set. |
8ebc5c01 | 797 | |
c4093d7d | 798 | ++$locales_test_number; |
c08acc4c | 799 | $test_names{$locales_test_number} = 'Verify that \w and \W are mutually exclusive, as are \d, \D; \s, \S'; |
6be75cd7 | 800 | for (map { chr } 0..255) { |
66cbab2c KW |
801 | if ($is_utf8_locale) { |
802 | use locale ':not_characters'; | |
803 | $ok = (/\w/ xor /\W/) || | |
804 | (/\d/ xor /\D/) || | |
805 | (/\s/ xor /\S/); | |
806 | } | |
807 | else { | |
808 | $ok = (/\w/ xor /\W/) || | |
2a680da6 | 809 | (/\d/ xor /\D/) || |
66cbab2c KW |
810 | (/\s/ xor /\S/); |
811 | } | |
812 | tryneoalpha($Locale, $locales_test_number, $ok); | |
284102e8 | 813 | } |
8ebc5c01 | 814 | |
6be75cd7 | 815 | # Test for read-only scalars' locale vs non-locale comparisons. |
284102e8 | 816 | |
284102e8 | 817 | { |
6be75cd7 JH |
818 | no locale; |
819 | $a = "qwerty"; | |
66cbab2c KW |
820 | if ($is_utf8_locale) { |
821 | use locale ':not_characters'; | |
822 | $ok = ($a cmp "qwerty") == 0; | |
823 | } | |
824 | else { | |
825 | use locale; | |
826 | $ok = ($a cmp "qwerty") == 0; | |
827 | } | |
828 | tryneoalpha($Locale, ++$locales_test_number, $ok); | |
829 | $test_names{$locales_test_number} = 'Verify that cmp works with a read-only scalar; no- vs locale'; | |
8ebc5c01 | 830 | } |
8ebc5c01 | 831 | |
6be75cd7 JH |
832 | { |
833 | my ($from, $to, $lesser, $greater, | |
834 | @test, %test, $test, $yes, $no, $sign); | |
835 | ||
c4093d7d | 836 | ++$locales_test_number; |
c08acc4c | 837 | $test_names{$locales_test_number} = 'Verify that "le", "ne", etc work'; |
c4093d7d | 838 | $not_necessarily_a_problem_test_number = $locales_test_number; |
6be75cd7 JH |
839 | for (0..9) { |
840 | # Select a slice. | |
841 | $from = int(($_*@Alnum_)/10); | |
842 | $to = $from + int(@Alnum_/10); | |
843 | $to = $#Alnum_ if ($to > $#Alnum_); | |
844 | $lesser = join('', @Alnum_[$from..$to]); | |
845 | # Select a slice one character on. | |
846 | $from++; $to++; | |
847 | $to = $#Alnum_ if ($to > $#Alnum_); | |
848 | $greater = join('', @Alnum_[$from..$to]); | |
66cbab2c KW |
849 | if ($is_utf8_locale) { |
850 | use locale ':not_characters'; | |
851 | ($yes, $no, $sign) = ($lesser lt $greater | |
852 | ? (" ", "not ", 1) | |
853 | : ("not ", " ", -1)); | |
854 | } | |
855 | else { | |
856 | use locale; | |
71e5cbb3 | 857 | ($yes, $no, $sign) = ($lesser lt $greater |
6be75cd7 JH |
858 | ? (" ", "not ", 1) |
859 | : ("not ", " ", -1)); | |
66cbab2c | 860 | } |
6be75cd7 JH |
861 | # all these tests should FAIL (return 0). |
862 | # Exact lt or gt cannot be tested because | |
863 | # in some locales, say, eacute and E may test equal. | |
71e5cbb3 | 864 | @test = |
6be75cd7 JH |
865 | ( |
866 | $no.' ($lesser le $greater)', # 1 | |
867 | 'not ($lesser ne $greater)', # 2 | |
868 | ' ($lesser eq $greater)', # 3 | |
869 | $yes.' ($lesser ge $greater)', # 4 | |
870 | $yes.' ($lesser ge $greater)', # 5 | |
871 | $yes.' ($greater le $lesser )', # 7 | |
872 | 'not ($greater ne $lesser )', # 8 | |
873 | ' ($greater eq $lesser )', # 9 | |
874 | $no.' ($greater ge $lesser )', # 10 | |
0e053d1e | 875 | 'not (($lesser cmp $greater) == -($sign))' # 11 |
6be75cd7 JH |
876 | ); |
877 | @test{@test} = 0 x @test; | |
878 | $test = 0; | |
284102e8 | 879 | for my $ti (@test) { |
66cbab2c KW |
880 | if ($is_utf8_locale) { |
881 | use locale ':not_characters'; | |
882 | $test{$ti} = eval $ti; | |
883 | } | |
884 | else { | |
885 | # Already in 'use locale'; | |
71e5cbb3 | 886 | $test{$ti} = eval $ti; |
66cbab2c | 887 | } |
6be75cd7 | 888 | $test ||= $test{$ti} |
284102e8 | 889 | } |
c4093d7d | 890 | tryneoalpha($Locale, $locales_test_number, $test == 0); |
6be75cd7 | 891 | if ($test) { |
6be75cd7 JH |
892 | debug "# lesser = '$lesser'\n"; |
893 | debug "# greater = '$greater'\n"; | |
894 | debug "# lesser cmp greater = ", | |
895 | $lesser cmp $greater, "\n"; | |
896 | debug "# greater cmp lesser = ", | |
897 | $greater cmp $lesser, "\n"; | |
898 | debug "# (greater) from = $from, to = $to\n"; | |
899 | for my $ti (@test) { | |
900 | debugf("# %-40s %-4s", $ti, | |
901 | $test{$ti} ? 'FAIL' : 'ok'); | |
902 | if ($ti =~ /\(\.*(\$.+ +cmp +\$[^\)]+)\.*\)/) { | |
903 | debugf("(%s == %4d)", $1, eval $1); | |
904 | } | |
905 | debug "\n#"; | |
906 | } | |
284102e8 | 907 | |
6be75cd7 JH |
908 | last; |
909 | } | |
284102e8 | 910 | } |
8ebc5c01 | 911 | } |
912 | } | |
6be75cd7 | 913 | |
c4093d7d KW |
914 | if ($locales_test_number != $final_Neoalpha_test_number) { |
915 | die("The delta for \$final_Neoalpha needs to be updated from " | |
916 | . ($final_Neoalpha_test_number - $first_Neoalpha_test_number) | |
917 | . " to " | |
918 | . ($locales_test_number - $first_Neoalpha_test_number) | |
919 | ); | |
920 | } | |
921 | ||
66cbab2c KW |
922 | my $ok1; |
923 | my $ok2; | |
924 | my $ok3; | |
925 | my $ok4; | |
926 | my $ok5; | |
927 | my $ok6; | |
928 | my $ok7; | |
929 | my $ok8; | |
930 | my $ok9; | |
931 | my $ok10; | |
932 | my $ok11; | |
933 | my $ok12; | |
934 | my $ok13; | |
935 | ||
936 | my $c; | |
937 | my $d; | |
938 | my $e; | |
939 | my $f; | |
940 | my $g; | |
941 | ||
942 | if (! $is_utf8_locale) { | |
71e5cbb3 | 943 | use locale; |
6be75cd7 | 944 | |
71e5cbb3 | 945 | my ($x, $y) = (1.23, 1.23); |
6be75cd7 | 946 | |
71e5cbb3 KW |
947 | $a = "$x"; |
948 | printf ''; # printf used to reset locale to "C" | |
949 | $b = "$y"; | |
950 | $ok1 = $a eq $b; | |
6be75cd7 | 951 | |
71e5cbb3 KW |
952 | $c = "$x"; |
953 | my $z = sprintf ''; # sprintf used to reset locale to "C" | |
954 | $d = "$y"; | |
955 | $ok2 = $c eq $d; | |
956 | { | |
66cbab2c | 957 | |
71e5cbb3 KW |
958 | use warnings; |
959 | my $w = 0; | |
960 | local $SIG{__WARN__} = | |
961 | sub { | |
962 | print "# @_\n"; | |
963 | $w++; | |
964 | }; | |
6be75cd7 | 965 | |
71e5cbb3 KW |
966 | # The == (among other ops) used to warn for locales |
967 | # that had something else than "." as the radix character. | |
6be75cd7 | 968 | |
71e5cbb3 KW |
969 | $ok3 = $c == 1.23; |
970 | $ok4 = $c == $x; | |
971 | $ok5 = $c == $d; | |
972 | { | |
973 | no locale; | |
66cbab2c | 974 | |
71e5cbb3 KW |
975 | # The earlier test was $e = "$x". But this fails [perl |
976 | # #108378], and the "no locale" was commented out. But doing | |
977 | # that made all the tests in the block after this one | |
978 | # meaningless, as originally it was testing the nesting of a | |
979 | # "no locale" scope, and how it recovers after that scope is | |
980 | # done. So I (khw) filed a bug report and changed this so it | |
981 | # wouldn't fail. It seemed too much work to add TODOs | |
982 | # instead. Should this be fixed, the following test names | |
983 | # would need to be revised; they mostly don't really test | |
984 | # anything currently. | |
985 | $e = $x; | |
986 | ||
987 | $ok6 = $e == 1.23; | |
988 | $ok7 = $e == $x; | |
989 | $ok8 = $e == $c; | |
990 | } | |
66cbab2c | 991 | |
71e5cbb3 KW |
992 | $f = "1.23"; |
993 | $g = 2.34; | |
66cbab2c | 994 | |
71e5cbb3 KW |
995 | $ok9 = $f == 1.23; |
996 | $ok10 = $f == $x; | |
997 | $ok11 = $f == $c; | |
998 | $ok12 = abs(($f + $g) - 3.57) < 0.01; | |
999 | $ok13 = $w == 0; | |
1000 | } | |
66cbab2c KW |
1001 | } |
1002 | else { | |
1003 | use locale ':not_characters'; | |
1004 | ||
1005 | my ($x, $y) = (1.23, 1.23); | |
1006 | $a = "$x"; | |
1007 | printf ''; # printf used to reset locale to "C" | |
1008 | $b = "$y"; | |
1009 | $ok1 = $a eq $b; | |
1010 | ||
1011 | $c = "$x"; | |
1012 | my $z = sprintf ''; # sprintf used to reset locale to "C" | |
1013 | $d = "$y"; | |
1014 | $ok2 = $c eq $d; | |
1015 | { | |
1016 | use warnings; | |
1017 | my $w = 0; | |
1018 | local $SIG{__WARN__} = | |
1019 | sub { | |
1020 | print "# @_\n"; | |
1021 | $w++; | |
1022 | }; | |
1023 | $ok3 = $c == 1.23; | |
1024 | $ok4 = $c == $x; | |
1025 | $ok5 = $c == $d; | |
1026 | { | |
1027 | no locale; | |
1028 | $e = $x; | |
1029 | ||
1030 | $ok6 = $e == 1.23; | |
1031 | $ok7 = $e == $x; | |
1032 | $ok8 = $e == $c; | |
1033 | } | |
1034 | ||
1035 | $f = "1.23"; | |
1036 | $g = 2.34; | |
1037 | ||
1038 | $ok9 = $f == 1.23; | |
1039 | $ok10 = $f == $x; | |
1040 | $ok11 = $f == $c; | |
1041 | $ok12 = abs(($f + $g) - 3.57) < 0.01; | |
1042 | $ok13 = $w == 0; | |
1043 | } | |
1044 | } | |
1045 | ||
1046 | tryneoalpha($Locale, ++$locales_test_number, $ok1); | |
1047 | $test_names{$locales_test_number} = 'Verify that an intervening printf doesn\'t change assignment results'; | |
1048 | my $first_a_test = $locales_test_number; | |
1049 | ||
1050 | debug "# $first_a_test..$locales_test_number: \$a = $a, \$b = $b, Locale = $Locale\n"; | |
1051 | ||
1052 | tryneoalpha($Locale, ++$locales_test_number, $ok2); | |
1053 | $test_names{$locales_test_number} = 'Verify that an intervening sprintf doesn\'t change assignment results'; | |
1054 | ||
1055 | my $first_c_test = $locales_test_number; | |
1056 | ||
71e5cbb3 KW |
1057 | tryneoalpha($Locale, ++$locales_test_number, $ok3); |
1058 | $test_names{$locales_test_number} = 'Verify that a different locale radix works when doing "==" with a constant'; | |
6be75cd7 | 1059 | |
71e5cbb3 KW |
1060 | tryneoalpha($Locale, ++$locales_test_number, $ok4); |
1061 | $test_names{$locales_test_number} = 'Verify that a different locale radix works when doing "==" with a scalar'; | |
66cbab2c | 1062 | |
71e5cbb3 KW |
1063 | tryneoalpha($Locale, ++$locales_test_number, $ok5); |
1064 | $test_names{$locales_test_number} = 'Verify that a different locale radix works when doing "==" with a scalar and an intervening sprintf'; | |
66cbab2c | 1065 | |
71e5cbb3 | 1066 | debug "# $first_c_test..$locales_test_number: \$c = $c, \$d = $d, Locale = $Locale\n"; |
66cbab2c | 1067 | |
71e5cbb3 KW |
1068 | tryneoalpha($Locale, ++$locales_test_number, $ok6); |
1069 | $test_names{$locales_test_number} = 'Verify that can assign numerically under inner no-locale block'; | |
1070 | my $first_e_test = $locales_test_number; | |
6be75cd7 | 1071 | |
71e5cbb3 KW |
1072 | tryneoalpha($Locale, ++$locales_test_number, $ok7); |
1073 | $test_names{$locales_test_number} = 'Verify that "==" with a scalar still works in inner no locale'; | |
66cbab2c | 1074 | |
71e5cbb3 KW |
1075 | tryneoalpha($Locale, ++$locales_test_number, $ok8); |
1076 | $test_names{$locales_test_number} = 'Verify that "==" with a scalar and an intervening sprintf still works in inner no locale'; | |
c4093d7d | 1077 | |
71e5cbb3 | 1078 | debug "# $first_e_test..$locales_test_number: \$e = $e, no locale\n"; |
2a680da6 | 1079 | |
71e5cbb3 KW |
1080 | tryneoalpha($Locale, ++$locales_test_number, $ok9); |
1081 | $test_names{$locales_test_number} = 'Verify that after a no-locale block, a different locale radix still works when doing "==" with a constant'; | |
1082 | my $first_f_test = $locales_test_number; | |
6be75cd7 | 1083 | |
71e5cbb3 KW |
1084 | tryneoalpha($Locale, ++$locales_test_number, $ok10); |
1085 | $test_names{$locales_test_number} = 'Verify that after a no-locale block, a different locale radix still works when doing "==" with a scalar'; | |
66cbab2c | 1086 | |
71e5cbb3 KW |
1087 | tryneoalpha($Locale, ++$locales_test_number, $ok11); |
1088 | $test_names{$locales_test_number} = 'Verify that after a no-locale block, a different locale radix still works when doing "==" with a scalar and an intervening sprintf'; | |
906f284f | 1089 | |
71e5cbb3 KW |
1090 | tryneoalpha($Locale, ++$locales_test_number, $ok12); |
1091 | $test_names{$locales_test_number} = 'Verify that after a no-locale block, a different locale radix can participate in an addition and function call as numeric'; | |
c4093d7d | 1092 | |
71e5cbb3 KW |
1093 | tryneoalpha($Locale, ++$locales_test_number, $ok13); |
1094 | $test_names{$locales_test_number} = 'Verify that don\'t get warning under "==" even if radix is not a dot'; | |
c4093d7d | 1095 | |
71e5cbb3 | 1096 | debug "# $first_f_test..$locales_test_number: \$f = $f, \$g = $g, back to locale = $Locale\n"; |
906f284f | 1097 | |
26d80d95 LC |
1098 | # Does taking lc separately differ from taking |
1099 | # the lc "in-line"? (This was the bug 19990704.002, change #3568.) | |
1100 | # The bug was in the caching of the 'o'-magic. | |
66cbab2c | 1101 | if (! $is_utf8_locale) { |
2a680da6 | 1102 | use locale; |
6be75cd7 | 1103 | |
2a680da6 JH |
1104 | sub lcA { |
1105 | my $lc0 = lc $_[0]; | |
1106 | my $lc1 = lc $_[1]; | |
1107 | return $lc0 cmp $lc1; | |
1108 | } | |
6be75cd7 | 1109 | |
2a680da6 JH |
1110 | sub lcB { |
1111 | return lc($_[0]) cmp lc($_[1]); | |
1112 | } | |
6be75cd7 | 1113 | |
2a680da6 JH |
1114 | my $x = "ab"; |
1115 | my $y = "aa"; | |
1116 | my $z = "AB"; | |
6be75cd7 | 1117 | |
c4093d7d | 1118 | tryneoalpha($Locale, ++$locales_test_number, |
2a680da6 JH |
1119 | lcA($x, $y) == 1 && lcB($x, $y) == 1 || |
1120 | lcA($x, $z) == 0 && lcB($x, $z) == 0); | |
6be75cd7 | 1121 | } |
66cbab2c KW |
1122 | else { |
1123 | use locale ':not_characters'; | |
1124 | ||
1125 | sub lcC { | |
1126 | my $lc0 = lc $_[0]; | |
1127 | my $lc1 = lc $_[1]; | |
1128 | return $lc0 cmp $lc1; | |
1129 | } | |
1130 | ||
1131 | sub lcD { | |
1132 | return lc($_[0]) cmp lc($_[1]); | |
1133 | } | |
1134 | ||
1135 | my $x = "ab"; | |
1136 | my $y = "aa"; | |
1137 | my $z = "AB"; | |
1138 | ||
1139 | tryneoalpha($Locale, ++$locales_test_number, | |
1140 | lcC($x, $y) == 1 && lcD($x, $y) == 1 || | |
1141 | lcC($x, $z) == 0 && lcD($x, $z) == 0); | |
1142 | } | |
1143 | $test_names{$locales_test_number} = 'Verify "lc(foo) cmp lc(bar)" is the same as using intermediaries for the cmp'; | |
d8093b23 | 1144 | |
26d80d95 LC |
1145 | # Does lc of an UPPER (if different from the UPPER) match |
1146 | # case-insensitively the UPPER, and does the UPPER match | |
1147 | # case-insensitively the lc of the UPPER. And vice versa. | |
3ba0e062 | 1148 | { |
ef4a39e5 JH |
1149 | use locale; |
1150 | no utf8; | |
1151 | my $re = qr/[\[\(\{\*\+\?\|\^\$\\]/; | |
1152 | ||
1153 | my @f = (); | |
c4093d7d | 1154 | ++$locales_test_number; |
c08acc4c | 1155 | $test_names{$locales_test_number} = 'Verify case insensitive matching works'; |
f78d9f29 | 1156 | foreach my $x (sort keys %UPPER) { |
66cbab2c | 1157 | if (! $is_utf8_locale) { |
71e5cbb3 KW |
1158 | my $y = lc $x; |
1159 | next unless uc $y eq $x; | |
1160 | print "# UPPER $x lc $y ", | |
faf0c248 KW |
1161 | $x =~ /$y/i ? 1 : 0, " ", |
1162 | $y =~ /$x/i ? 1 : 0, "\n" if 0; | |
71e5cbb3 KW |
1163 | # |
1164 | # If $x and $y contain regular expression characters | |
1165 | # AND THEY lowercase (/i) to regular expression characters, | |
1166 | # regcomp() will be mightily confused. No, the \Q doesn't | |
1167 | # help here (maybe regex engine internal lowercasing | |
1168 | # is done after the \Q?) An example of this happening is | |
1169 | # the bg_BG (Bulgarian) locale under EBCDIC (OS/390 USS): | |
1170 | # the chr(173) (the "[") is the lowercase of the chr(235). | |
1171 | # | |
1172 | # Similarly losing EBCDIC locales include cs_cz, cs_CZ, | |
1173 | # el_gr, el_GR, en_us.IBM-037 (!), en_US.IBM-037 (!), | |
1174 | # et_ee, et_EE, hr_hr, hr_HR, hu_hu, hu_HU, lt_LT, | |
1175 | # mk_mk, mk_MK, nl_nl.IBM-037, nl_NL.IBM-037, | |
1176 | # pl_pl, pl_PL, ro_ro, ro_RO, ru_ru, ru_RU, | |
1177 | # sk_sk, sk_SK, sl_si, sl_SI, tr_tr, tr_TR. | |
1178 | # | |
1179 | # Similar things can happen even under (bastardised) | |
1180 | # non-EBCDIC locales: in many European countries before the | |
1181 | # advent of ISO 8859-x nationally customised versions of | |
1182 | # ISO 646 were devised, reusing certain punctuation | |
1183 | # characters for modified characters needed by the | |
1184 | # country/language. For example, the "|" might have | |
1185 | # stood for U+00F6 or LATIN SMALL LETTER O WITH DIAERESIS. | |
1186 | # | |
1187 | if ($x =~ $re || $y =~ $re) { | |
1188 | print "# Regex characters in '$x' or '$y', skipping test $locales_test_number for locale '$Locale'\n"; | |
1189 | next; | |
1190 | } | |
1191 | # With utf8 both will fail since the locale concept | |
1192 | # of upper/lower does not work well in Unicode. | |
1193 | push @f, $x unless $x =~ /$y/i == $y =~ /$x/i; | |
26c1569f KW |
1194 | |
1195 | # fc is not a locale concept, so Perl uses lc for it. | |
1196 | push @f, $x unless lc $x eq fc $x; | |
66cbab2c KW |
1197 | } |
1198 | else { | |
1199 | use locale ':not_characters'; | |
1200 | my $y = lc $x; | |
1201 | next unless uc $y eq $x; | |
1202 | print "# UPPER $x lc $y ", | |
faf0c248 KW |
1203 | $x =~ /$y/i ? 1 : 0, " ", |
1204 | $y =~ /$x/i ? 1 : 0, "\n" if 0; | |
66cbab2c KW |
1205 | |
1206 | # Here, we can fully test things, unlike plain 'use locale', | |
1207 | # because this form does work well with Unicode | |
1208 | push @f, $x unless $x =~ /$y/i && $y =~ /$x/i; | |
26c1569f KW |
1209 | |
1210 | # The places where Unicode's lc is different from fc are | |
1211 | # skipped here by virtue of the 'next unless uc...' line above | |
1212 | push @f, $x unless lc $x eq fc $x; | |
66cbab2c | 1213 | } |
c00ff1c7 | 1214 | } |
ef4a39e5 | 1215 | |
f78d9f29 | 1216 | foreach my $x (sort keys %lower) { |
66cbab2c | 1217 | if (! $is_utf8_locale) { |
71e5cbb3 KW |
1218 | my $y = uc $x; |
1219 | next unless lc $y eq $x; | |
1220 | print "# lower $x uc $y ", | |
faf0c248 KW |
1221 | $x =~ /$y/i ? 1 : 0, " ", |
1222 | $y =~ /$x/i ? 1 : 0, "\n" if 0; | |
71e5cbb3 KW |
1223 | if ($x =~ $re || $y =~ $re) { # See above. |
1224 | print "# Regex characters in '$x' or '$y', skipping test $locales_test_number for locale '$Locale'\n"; | |
1225 | next; | |
1226 | } | |
1227 | # With utf8 both will fail since the locale concept | |
1228 | # of upper/lower does not work well in Unicode. | |
1229 | push @f, $x unless $x =~ /$y/i == $y =~ /$x/i; | |
26c1569f KW |
1230 | |
1231 | push @f, $x unless lc $x eq fc $x; | |
66cbab2c KW |
1232 | } |
1233 | else { | |
1234 | use locale ':not_characters'; | |
1235 | my $y = uc $x; | |
1236 | next unless lc $y eq $x; | |
1237 | print "# lower $x uc $y ", | |
faf0c248 KW |
1238 | $x =~ /$y/i ? 1 : 0, " ", |
1239 | $y =~ /$x/i ? 1 : 0, "\n" if 0; | |
66cbab2c | 1240 | push @f, $x unless $x =~ /$y/i && $y =~ /$x/i; |
26c1569f KW |
1241 | |
1242 | push @f, $x unless lc $x eq fc $x; | |
66cbab2c | 1243 | } |
c00ff1c7 | 1244 | } |
c4093d7d | 1245 | tryneoalpha($Locale, $locales_test_number, @f == 0); |
c00ff1c7 | 1246 | if (@f) { |
c4093d7d | 1247 | print "# failed $locales_test_number locale '$Locale' characters @f\n" |
c00ff1c7 | 1248 | } |
d8093b23 | 1249 | } |
78787052 JL |
1250 | |
1251 | # [perl #109318] | |
1252 | { | |
1253 | my @f = (); | |
1254 | ++$locales_test_number; | |
1255 | $test_names{$locales_test_number} = 'Verify atof with locale radix and negative exponent'; | |
1256 | ||
1257 | my $radix = POSIX::localeconv()->{decimal_point}; | |
1258 | my @nums = ( | |
1259 | "3.14e+9", "3${radix}14e+9", "3.14e-9", "3${radix}14e-9", | |
1260 | "-3.14e+9", "-3${radix}14e+9", "-3.14e-9", "-3${radix}14e-9", | |
1261 | ); | |
1262 | ||
1263 | if (! $is_utf8_locale) { | |
1264 | use locale; | |
1265 | for my $num (@nums) { | |
1266 | push @f, $num | |
1267 | unless sprintf("%g", $num) =~ /3.+14/; | |
1268 | } | |
1269 | } | |
1270 | else { | |
1271 | use locale ':not_characters'; | |
1272 | for my $num (@nums) { | |
1273 | push @f, $num | |
1274 | unless sprintf("%g", $num) =~ /3.+14/; | |
1275 | } | |
1276 | } | |
1277 | ||
1278 | tryneoalpha($Locale, $locales_test_number, @f == 0); | |
1279 | if (@f) { | |
1280 | print "# failed $locales_test_number locale '$Locale' numbers @f\n" | |
1281 | } | |
1282 | } | |
8ebc5c01 | 1283 | } |
284102e8 | 1284 | |
c4093d7d | 1285 | my $final_locales_test_number = $locales_test_number; |
6cf0b567 | 1286 | |
2a680da6 JH |
1287 | # Recount the errors. |
1288 | ||
c4093d7d KW |
1289 | foreach ($first_locales_test_number..$final_locales_test_number) { |
1290 | if (%setlocale_failed) { | |
1291 | print "not "; | |
1292 | } | |
1293 | elsif ($Problem{$_} || !defined $Okay{$_} || !@{$Okay{$_}}) { | |
1294 | if (defined $not_necessarily_a_problem_test_number | |
1295 | && $_ == $not_necessarily_a_problem_test_number) | |
1296 | { | |
1297 | print "# The failure of test $not_necessarily_a_problem_test_number is not necessarily fatal.\n"; | |
b4e009be | 1298 | print "# It usually indicates a problem in the environment,\n"; |
284102e8 JH |
1299 | print "# not in Perl itself.\n"; |
1300 | } | |
1301 | print "not "; | |
8ebc5c01 | 1302 | } |
c4093d7d | 1303 | print "ok $_"; |
c08acc4c | 1304 | print " $test_names{$_}" if defined $test_names{$_}; |
c4093d7d | 1305 | print "\n"; |
8ebc5c01 | 1306 | } |
fb73857a | 1307 | |
2a680da6 JH |
1308 | # Give final advice. |
1309 | ||
284102e8 JH |
1310 | my $didwarn = 0; |
1311 | ||
c4093d7d | 1312 | foreach ($first_locales_test_number..$final_locales_test_number) { |
284102e8 JH |
1313 | if ($Problem{$_}) { |
1314 | my @f = sort keys %{ $Problem{$_} }; | |
1315 | my $f = join(" ", @f); | |
1316 | $f =~ s/(.{50,60}) /$1\n#\t/g; | |
2a680da6 JH |
1317 | |
1318 | "#\n", | |
1319 | "# The locale ", (@f == 1 ? "definition" : "definitions"), "\n#\n", | |
284102e8 JH |
1320 | "#\t", $f, "\n#\n", |
1321 | "# on your system may have errors because the locale test $_\n", | |
1322 | "# failed in ", (@f == 1 ? "that locale" : "those locales"), | |
1323 | ".\n"; | |
2a680da6 | 1324 | print <<EOW; |
284102e8 JH |
1325 | # |
1326 | # If your users are not using these locales you are safe for the moment, | |
1327 | # but please report this failure first to perlbug\@perl.com using the | |
1328 | # perlbug script (as described in the INSTALL file) so that the exact | |
1329 | # details of the failures can be sorted out first and then your operating | |
1330 | # system supplier can be alerted about these anomalies. | |
1331 | # | |
1332 | EOW | |
1333 | $didwarn = 1; | |
fb73857a | 1334 | } |
1335 | } | |
774d564b | 1336 | |
26d80d95 | 1337 | # Tell which locales were okay and which were not. |
2a680da6 | 1338 | |
284102e8 | 1339 | if ($didwarn) { |
26d80d95 | 1340 | my (@s, @F); |
71e5cbb3 | 1341 | |
284102e8 JH |
1342 | foreach my $l (@Locale) { |
1343 | my $p = 0; | |
c4093d7d KW |
1344 | if ($setlocale_failed{$l}) { |
1345 | $p++; | |
1346 | } | |
1347 | else { | |
1f5852c9 KW |
1348 | foreach my $t |
1349 | ($first_locales_test_number..$final_locales_test_number) | |
1350 | { | |
1351 | $p++ if $Problem{$t}{$l}; | |
1352 | } | |
c4093d7d | 1353 | } |
284102e8 | 1354 | push @s, $l if $p == 0; |
9445c837 | 1355 | push @F, $l unless $p == 0; |
8ebc5c01 | 1356 | } |
71e5cbb3 | 1357 | |
68d47915 CK |
1358 | if (@s) { |
1359 | my $s = join(" ", @s); | |
1360 | $s =~ s/(.{50,60}) /$1\n#\t/g; | |
1361 | ||
1362 | warn | |
1363 | "# The following locales\n#\n", | |
1364 | "#\t", $s, "\n#\n", | |
1365 | "# tested okay.\n#\n", | |
1366 | } else { | |
26d80d95 LC |
1367 | warn "# None of your locales were fully okay.\n"; |
1368 | } | |
1369 | ||
1370 | if (@F) { | |
1371 | my $F = join(" ", @F); | |
1372 | $F =~ s/(.{50,60}) /$1\n#\t/g; | |
1373 | ||
1374 | warn | |
1375 | "# The following locales\n#\n", | |
0e053d1e | 1376 | "#\t", $F, "\n#\n", |
26d80d95 LC |
1377 | "# had problems.\n#\n", |
1378 | } else { | |
1379 | warn "# None of your locales were broken.\n"; | |
68d47915 | 1380 | } |
8ebc5c01 | 1381 | } |
90248788 | 1382 | |
c4093d7d | 1383 | $test_num = $final_locales_test_number; |
c213d471 | 1384 | |
094a2f8c | 1385 | # Test that tainting and case changing works on utf8 strings. These tests are |
1f5852c9 KW |
1386 | # placed last to avoid disturbing the hard-coded test numbers that existed at |
1387 | # the time these were added above this in this file. | |
0099bb8d KW |
1388 | # This also tests that locale overrides unicode_strings in the same scope for |
1389 | # non-utf8 strings. | |
094a2f8c KW |
1390 | setlocale(LC_ALL, "C"); |
1391 | { | |
1392 | use locale; | |
0099bb8d | 1393 | use feature 'unicode_strings'; |
094a2f8c | 1394 | |
26c1569f | 1395 | foreach my $function ("uc", "ucfirst", "lc", "lcfirst", "fc") { |
094a2f8c KW |
1396 | my @list; # List of code points to test for $function |
1397 | ||
1398 | # Used to calculate the changed case for ASCII characters by using the | |
1399 | # ord, instead of using one of the functions under test. | |
1400 | my $ascii_case_change_delta; | |
1401 | my $above_latin1_case_change_delta; # Same for the specific ords > 255 | |
1402 | # that we use | |
1403 | ||
1404 | # We test an ASCII character, which should change case and be tainted; | |
1405 | # a Latin1 character, which shouldn't change case under this C locale, | |
1406 | # and is tainted. | |
1407 | # an above-Latin1 character that when the case is changed would cross | |
1408 | # the 255/256 boundary, so doesn't change case and isn't tainted | |
1409 | # (the \x{149} is one of these, but changes into 2 characters, the | |
1410 | # first one of which doesn't cross the boundary. | |
1411 | # the final one in each list is an above-Latin1 character whose case | |
1412 | # does change, and shouldn't be tainted. The code below uses its | |
1413 | # position in its list as a marker to indicate that it, unlike the | |
1414 | # other code points above ASCII, has a successful case change | |
1415 | if ($function =~ /^u/) { | |
094a2f8c KW |
1416 | @list = ("", "a", "\xe0", "\xff", "\x{fb00}", "\x{149}", "\x{101}"); |
1417 | $ascii_case_change_delta = -32; | |
1418 | $above_latin1_case_change_delta = -1; | |
1419 | } | |
1420 | else { | |
1421 | @list = ("", "A", "\xC0", "\x{1E9E}", "\x{100}"); | |
1422 | $ascii_case_change_delta = +32; | |
1423 | $above_latin1_case_change_delta = +1; | |
1424 | } | |
66cbab2c | 1425 | foreach my $is_utf8_locale (0 .. 1) { |
71e5cbb3 KW |
1426 | foreach my $j (0 .. $#list) { |
1427 | my $char = $list[$j]; | |
0099bb8d KW |
1428 | |
1429 | for my $encoded_in_utf8 (0 .. 1) { | |
faf0c248 KW |
1430 | my $should_be; |
1431 | my $changed; | |
1432 | if (! $is_utf8_locale) { | |
1433 | $should_be = ($j == $#list) | |
1434 | ? chr(ord($char) + $above_latin1_case_change_delta) | |
1435 | : (length $char == 0 || ord($char) > 127) | |
1436 | ? $char | |
1437 | : chr(ord($char) + $ascii_case_change_delta); | |
1438 | ||
1439 | # This monstrosity is in order to avoid using an eval, | |
1440 | # which might perturb the results | |
1441 | $changed = ($function eq "uc") | |
1442 | ? uc($char) | |
1443 | : ($function eq "ucfirst") | |
1444 | ? ucfirst($char) | |
1445 | : ($function eq "lc") | |
1446 | ? lc($char) | |
1447 | : ($function eq "lcfirst") | |
1448 | ? lcfirst($char) | |
26c1569f KW |
1449 | : ($function eq "fc") |
1450 | ? fc($char) | |
faf0c248 KW |
1451 | : die("Unexpected function \"$function\""); |
1452 | } | |
1453 | else { | |
1454 | { | |
1455 | no locale; | |
71e5cbb3 | 1456 | |
faf0c248 KW |
1457 | # For utf8-locales the case changing functions |
1458 | # should work just like they do outside of locale. | |
1459 | # Can use eval here because not testing it when | |
1460 | # not in locale. | |
1461 | $should_be = eval "$function('$char')"; | |
1462 | die "Unexpected eval error $@ from 'eval \"$function('$char')\"'" if $@; | |
71e5cbb3 | 1463 | |
faf0c248 KW |
1464 | } |
1465 | use locale ':not_characters'; | |
1466 | $changed = ($function eq "uc") | |
1467 | ? uc($char) | |
1468 | : ($function eq "ucfirst") | |
1469 | ? ucfirst($char) | |
1470 | : ($function eq "lc") | |
1471 | ? lc($char) | |
1472 | : ($function eq "lcfirst") | |
1473 | ? lcfirst($char) | |
26c1569f KW |
1474 | : ($function eq "fc") |
1475 | ? fc($char) | |
faf0c248 | 1476 | : die("Unexpected function \"$function\""); |
71e5cbb3 | 1477 | } |
faf0c248 KW |
1478 | ok($changed eq $should_be, |
1479 | "$function(\"$char\") in C locale " | |
1480 | . (($is_utf8_locale) | |
1481 | ? "(use locale ':not_characters'" | |
1482 | : "(use locale") | |
1483 | . (($encoded_in_utf8) | |
1484 | ? "; encoded in utf8)" | |
1485 | : "; not encoded in utf8)") | |
1486 | . " should be \"$should_be\", got \"$changed\""); | |
1487 | ||
1488 | # Tainting shouldn't happen for utf8 locales, empty | |
1489 | # strings, or those characters above 255. | |
1490 | (! $is_utf8_locale && length($char) > 0 && ord($char) < 256) | |
1491 | ? check_taint($changed) | |
1492 | : check_taint_not($changed); | |
1493 | ||
1494 | # Use UTF-8 next time through the loop | |
1495 | utf8::upgrade($char); | |
0099bb8d | 1496 | } |
66cbab2c | 1497 | } |
094a2f8c KW |
1498 | } |
1499 | } | |
1500 | } | |
1501 | ||
fdf053ee | 1502 | print "1..$test_num\n"; |
906f284f | 1503 | |
90248788 | 1504 | # eof |