Commit | Line | Data |
a0d0e21e |
1 | #!./perl |
2 | |
eeabcb2d |
3 | # ** DO NOT ADD ANY MORE TESTS HERE ** |
4 | # Instead, put the test in the appropriate test file and use the |
f5cda331 |
5 | # fresh_perl_is()/fresh_perl_like() functions in t/test.pl. |
eeabcb2d |
6 | |
f15b33d3 |
7 | # This is for tests that used to abnormally cause segfaults, and other nasty |
c9beb3f5 |
8 | # errors that might kill the interpreter and for some reason you can't |
9 | # use an eval(). |
fb73857a |
10 | |
c9beb3f5 |
11 | BEGIN { |
12 | chdir 't' if -d 't'; |
13 | @INC = '../lib'; |
c59238f2 |
14 | require './test.pl'; # for which_perl() etc |
c9beb3f5 |
15 | } |
16 | |
17 | use strict; |
a0d0e21e |
18 | |
c59238f2 |
19 | my $Perl = which_perl(); |
b5fe401b |
20 | |
a0d0e21e |
21 | $|=1; |
22 | |
c9beb3f5 |
23 | my @prgs = (); |
24 | while(<DATA>) { |
25 | if(m/^#{8,}\s*(.*)/) { |
26 | push @prgs, ['', $1]; |
27 | } |
28 | else { |
29 | $prgs[-1][0] .= $_; |
30 | } |
31 | } |
eeabcb2d |
32 | plan tests => scalar @prgs; |
a0d0e21e |
33 | |
c9beb3f5 |
34 | foreach my $prog (@prgs) { |
35 | my($raw_prog, $name) = @$prog; |
68dc0745 |
36 | |
a0d0e21e |
37 | my $switch; |
c9beb3f5 |
38 | if ($raw_prog =~ s/^\s*(-\w.*)//){ |
fb73857a |
39 | $switch = $1; |
a0d0e21e |
40 | } |
c9beb3f5 |
41 | |
42 | my($prog,$expected) = split(/\nEXPECT\n/, $raw_prog); |
43 | |
b97a373d |
44 | if ($prog =~ /^\# SKIP: (.+)/m) { |
45 | if (eval $1) { |
46 | ok(1, "Skip: $1"); |
47 | next; |
48 | } |
49 | } |
50 | |
f5cda331 |
51 | $expected =~ s/\n+$//; |
52 | |
53 | fresh_perl_is($prog, $expected, { switches => [$switch] }, $name); |
a0d0e21e |
54 | } |
55 | |
56 | __END__ |
2ace3117 |
57 | ######## |
44a8e56a |
58 | $a = ":="; split /($a)/o, "a:=b:=c"; print "@_" |
59 | EXPECT |
60 | a := b := c |
61 | ######## |
36477c24 |
62 | $cusp = ~0 ^ (~0 >> 1); |
85e0ebd8 |
63 | use integer; |
36477c24 |
64 | $, = " "; |
85e0ebd8 |
65 | print +($cusp - 1) % 8, $cusp % 8, -$cusp % 8, 8 | (($cusp + 1) % 8 + 7), "!\n"; |
36477c24 |
66 | EXPECT |
85e0ebd8 |
67 | 7 0 0 8 ! |
36477c24 |
68 | ######## |
a0d0e21e |
69 | $foo=undef; $foo->go; |
70 | EXPECT |
72b5445b |
71 | Can't call method "go" on an undefined value at - line 1. |
a0d0e21e |
72 | ######## |
73 | BEGIN |
74 | { |
75 | "foo"; |
76 | } |
77 | ######## |
a0d0e21e |
78 | $array[128]=1 |
79 | ######## |
80 | $x=0x0eabcd; print $x->ref; |
81 | EXPECT |
82 | Can't call method "ref" without a package or object reference at - line 1. |
83 | ######## |
648cac19 |
84 | chop ($str .= <DATA>); |
a0d0e21e |
85 | ######## |
86 | close ($banana); |
87 | ######## |
88 | $x=2;$y=3;$x<$y ? $x : $y += 23;print $x; |
89 | EXPECT |
90 | 25 |
91 | ######## |
92 | eval {sub bar {print "In bar";}} |
93 | ######## |
dc459aad |
94 | system './perl -ne "print if eof" /dev/null' unless $^O eq 'MacOS' |
a0d0e21e |
95 | ######## |
648cac19 |
96 | chop($file = <DATA>); |
a0d0e21e |
97 | ######## |
98 | package N; |
99 | sub new {my ($obj,$n)=@_; bless \$n} |
100 | $aa=new N 1; |
101 | $aa=12345; |
102 | print $aa; |
103 | EXPECT |
104 | 12345 |
105 | ######## |
a0d0e21e |
106 | $_="foo"; |
107 | printf(STDOUT "%s\n", $_); |
108 | EXPECT |
109 | foo |
110 | ######## |
111 | push(@a, 1, 2, 3,) |
112 | ######## |
113 | quotemeta "" |
114 | ######## |
115 | for ("ABCDE") { |
116 | ⊂ |
117 | s/./&sub($&)/eg; |
118 | print;} |
119 | sub sub {local($_) = @_; |
120 | $_ x 4;} |
121 | EXPECT |
122 | Modification of a read-only value attempted at - line 3. |
123 | ######## |
124 | package FOO;sub new {bless {FOO => BAR}}; |
125 | package main; |
126 | use strict vars; |
127 | my $self = new FOO; |
128 | print $$self{FOO}; |
129 | EXPECT |
130 | BAR |
131 | ######## |
132 | $_="foo"; |
133 | s/.{1}//s; |
134 | print; |
135 | EXPECT |
136 | oo |
137 | ######## |
138 | print scalar ("foo","bar") |
139 | EXPECT |
140 | bar |
141 | ######## |
142 | sub by_number { $a <=> $b; };# inline function for sort below |
143 | $as_ary{0}="a0"; |
144 | @ordered_array=sort by_number keys(%as_ary); |
145 | ######## |
146 | sub NewShell |
147 | { |
148 | local($Host) = @_; |
149 | my($m2) = $#Shells++; |
150 | $Shells[$m2]{HOST} = $Host; |
151 | return $m2; |
152 | } |
153 | |
154 | sub ShowShell |
155 | { |
156 | local($i) = @_; |
157 | } |
158 | |
159 | &ShowShell(&NewShell(beach,Work,"+0+0")); |
160 | &ShowShell(&NewShell(beach,Work,"+0+0")); |
161 | &ShowShell(&NewShell(beach,Work,"+0+0")); |
162 | ######## |
163 | { |
164 | package FAKEARRAY; |
165 | |
166 | sub TIEARRAY |
167 | { print "TIEARRAY @_\n"; |
168 | die "bomb out\n" unless $count ++ ; |
169 | bless ['foo'] |
170 | } |
171 | sub FETCH { print "fetch @_\n"; $_[0]->[$_[1]] } |
172 | sub STORE { print "store @_\n"; $_[0]->[$_[1]] = $_[2] } |
173 | sub DESTROY { print "DESTROY \n"; undef @{$_[0]}; } |
174 | } |
175 | |
176 | eval 'tie @h, FAKEARRAY, fred' ; |
177 | tie @h, FAKEARRAY, fred ; |
178 | EXPECT |
179 | TIEARRAY FAKEARRAY fred |
180 | TIEARRAY FAKEARRAY fred |
181 | DESTROY |
182 | ######## |
183 | BEGIN { die "phooey\n" } |
184 | EXPECT |
185 | phooey |
186 | BEGIN failed--compilation aborted at - line 1. |
187 | ######## |
188 | BEGIN { 1/$zero } |
189 | EXPECT |
190 | Illegal division by zero at - line 1. |
191 | BEGIN failed--compilation aborted at - line 1. |
192 | ######## |
193 | BEGIN { undef = 0 } |
194 | EXPECT |
195 | Modification of a read-only value attempted at - line 1. |
196 | BEGIN failed--compilation aborted at - line 1. |
a7adf1f0 |
197 | ######## |
198 | { |
199 | package foo; |
200 | sub PRINT { |
201 | shift; |
202 | print join(' ', reverse @_)."\n"; |
203 | } |
46fc3d4c |
204 | sub PRINTF { |
205 | shift; |
206 | my $fmt = shift; |
207 | print sprintf($fmt, @_)."\n"; |
208 | } |
a7adf1f0 |
209 | sub TIEHANDLE { |
210 | bless {}, shift; |
211 | } |
58f51617 |
212 | sub READLINE { |
213 | "Out of inspiration"; |
214 | } |
a7adf1f0 |
215 | sub DESTROY { |
216 | print "and destroyed as well\n"; |
2ae324a7 |
217 | } |
218 | sub READ { |
219 | shift; |
220 | print STDOUT "foo->can(READ)(@_)\n"; |
221 | return 100; |
222 | } |
223 | sub GETC { |
224 | shift; |
225 | print STDOUT "Don't GETC, Get Perl\n"; |
226 | return "a"; |
227 | } |
a7adf1f0 |
228 | } |
229 | { |
230 | local(*FOO); |
231 | tie(*FOO,'foo'); |
232 | print FOO "sentence.", "reversed", "a", "is", "This"; |
58f51617 |
233 | print "-- ", <FOO>, " --\n"; |
2ae324a7 |
234 | my($buf,$len,$offset); |
235 | $buf = "string"; |
236 | $len = 10; $offset = 1; |
237 | read(FOO, $buf, $len, $offset) == 100 or die "foo->READ failed"; |
238 | getc(FOO) eq "a" or die "foo->GETC failed"; |
46fc3d4c |
239 | printf "%s is number %d\n", "Perl", 1; |
a7adf1f0 |
240 | } |
241 | EXPECT |
242 | This is a reversed sentence. |
58f51617 |
243 | -- Out of inspiration -- |
2ae324a7 |
244 | foo->can(READ)(string 10 1) |
245 | Don't GETC, Get Perl |
46fc3d4c |
246 | Perl is number 1 |
a7adf1f0 |
247 | and destroyed as well |
a6006777 |
248 | ######## |
249 | my @a; $a[2] = 1; for (@a) { $_ = 2 } print "@a\n" |
250 | EXPECT |
251 | 2 2 2 |
252 | ######## |
8ff950ac |
253 | # used to attach defelem magic to all immortal values, |
8b530633 |
254 | # which made restore of local $_ fail. |
255 | foo(2>1); |
256 | sub foo { bar() for @_; } |
257 | sub bar { local $_; } |
258 | print "ok\n"; |
259 | EXPECT |
260 | ok |
261 | ######## |
a6006777 |
262 | @a = ($a, $b, $c, $d) = (5, 6); |
263 | print "ok\n" |
264 | if ($a[0] == 5 and $a[1] == 6 and !defined $a[2] and !defined $a[3]); |
265 | EXPECT |
266 | ok |
267 | ######## |
268 | print "ok\n" if (1E2<<1 == 200 and 3E4<<3 == 240000); |
269 | EXPECT |
270 | ok |
271 | ######## |
8ebc5c01 |
272 | print "ok\n" if ("\0" lt "\xFF"); |
a6006777 |
273 | EXPECT |
274 | ok |
275 | ######## |
dc459aad |
276 | open(H,$^O eq 'MacOS' ? ':run:fresh_perl.t' : 'run/fresh_perl.t'); # must be in the 't' directory |
a6006777 |
277 | stat(H); |
278 | print "ok\n" if (-e _ and -f _ and -r _); |
279 | EXPECT |
280 | ok |
281 | ######## |
282 | sub thing { 0 || return qw(now is the time) } |
283 | print thing(), "\n"; |
284 | EXPECT |
285 | nowisthetime |
286 | ######## |
287 | $ren = 'joy'; |
288 | $stimpy = 'happy'; |
289 | { local $main::{ren} = *stimpy; print $ren, ' ' } |
290 | print $ren, "\n"; |
291 | EXPECT |
292 | happy joy |
293 | ######## |
294 | $stimpy = 'happy'; |
295 | { local $main::{ren} = *stimpy; print ${'ren'}, ' ' } |
296 | print +(defined(${'ren'}) ? 'oops' : 'joy'), "\n"; |
297 | EXPECT |
298 | happy joy |
299 | ######## |
300 | package p; |
301 | sub func { print 'really ' unless wantarray; 'p' } |
302 | sub groovy { 'groovy' } |
303 | package main; |
304 | print p::func()->groovy(), "\n" |
305 | EXPECT |
306 | really groovy |
307 | ######## |
d53f8f1c |
308 | @list = ([ 'one', 1 ], [ 'two', 2 ]); |
309 | sub func { $num = shift; (grep $_->[1] == $num, @list)[0] } |
310 | print scalar(map &func($_), 1 .. 3), " ", |
311 | scalar(map scalar &func($_), 1 .. 3), "\n"; |
312 | EXPECT |
313 | 2 3 |
314 | ######## |
44a8e56a |
315 | ($k, $s) = qw(x 0); |
316 | @{$h{$k}} = qw(1 2 4); |
317 | for (@{$h{$k}}) { $s += $_; delete $h{$k} if ($_ == 2) } |
318 | print "bogus\n" unless $s == 7; |
319 | ######## |
320 | my $a = 'outer'; |
321 | eval q[ my $a = 'inner'; eval q[ print "$a " ] ]; |
322 | eval { my $x = 'peace'; eval q[ print "$x\n" ] } |
323 | EXPECT |
324 | inner peace |
774d564b |
325 | ######## |
326 | -w |
327 | $| = 1; |
328 | sub foo { |
329 | print "In foo1\n"; |
330 | eval 'sub foo { print "In foo2\n" }'; |
331 | print "Exiting foo1\n"; |
332 | } |
333 | foo; |
334 | foo; |
335 | EXPECT |
336 | In foo1 |
337 | Subroutine foo redefined at (eval 1) line 1. |
338 | Exiting foo1 |
339 | In foo2 |
340 | ######## |
341 | $s = 0; |
342 | map {#this newline here tickles the bug |
343 | $s += $_} (1,2,4); |
344 | print "eat flaming death\n" unless ($s == 7); |
1ca7b98a |
345 | ######## |
346 | sub foo { local $_ = shift; split; @_ } |
347 | @x = foo(' x y z '); |
348 | print "you die joe!\n" unless "@x" eq 'x y z'; |
c277df42 |
349 | ######## |
350 | /(?{"{"})/ # Check it outside of eval too |
351 | EXPECT |
2cd61cdb |
352 | Sequence (?{...}) not terminated or not {}-balanced at - line 1, within pattern |
7253e4e3 |
353 | Sequence (?{...}) not terminated or not {}-balanced in regex; marked by <-- HERE in m/(?{ <-- HERE "{"})/ at - line 1. |
c277df42 |
354 | ######## |
355 | /(?{"{"}})/ # Check it outside of eval too |
356 | EXPECT |
d98d5fff |
357 | Unmatched right curly bracket at (re_eval 1) line 1, at end of line |
c277df42 |
358 | syntax error at (re_eval 1) line 1, near ""{"}" |
2cd61cdb |
359 | Compilation failed in regexp at - line 1. |
0da4822f |
360 | ######## |
ff689196 |
361 | BEGIN { @ARGV = qw(a b c d e) } |
0da4822f |
362 | BEGIN { print "argv <@ARGV>\nbegin <",shift,">\n" } |
363 | END { print "end <",shift,">\nargv <@ARGV>\n" } |
364 | INIT { print "init <",shift,">\n" } |
7d30b5c4 |
365 | CHECK { print "check <",shift,">\n" } |
0da4822f |
366 | EXPECT |
ff689196 |
367 | argv <a b c d e> |
0da4822f |
368 | begin <a> |
7d30b5c4 |
369 | check <b> |
ff689196 |
370 | init <c> |
371 | end <d> |
372 | argv <e> |
4599a1de |
373 | ######## |
3500f679 |
374 | -l |
375 | # fdopen from a system descriptor to a system descriptor used to close |
376 | # the former. |
377 | open STDERR, '>&=STDOUT' or die $!; |
75642110 |
378 | select STDOUT; $| = 1; print fileno STDOUT or die $!; |
379 | select STDERR; $| = 1; print fileno STDERR or die $!; |
3500f679 |
380 | EXPECT |
381 | 1 |
382 | 2 |
383 | ######## |
20408e3c |
384 | -w |
385 | sub testme { my $a = "test"; { local $a = "new test"; print $a }} |
386 | EXPECT |
387 | Can't localize lexical variable $a at - line 2. |
388 | ######## |
51ae5c03 |
389 | package X; |
390 | sub ascalar { my $r; bless \$r } |
391 | sub DESTROY { print "destroyed\n" }; |
392 | package main; |
393 | *s = ascalar X; |
394 | EXPECT |
395 | destroyed |
396 | ######## |
397 | package X; |
398 | sub anarray { bless [] } |
399 | sub DESTROY { print "destroyed\n" }; |
400 | package main; |
401 | *a = anarray X; |
402 | EXPECT |
403 | destroyed |
404 | ######## |
405 | package X; |
406 | sub ahash { bless {} } |
407 | sub DESTROY { print "destroyed\n" }; |
408 | package main; |
409 | *h = ahash X; |
410 | EXPECT |
411 | destroyed |
412 | ######## |
413 | package X; |
414 | sub aclosure { my $x; bless sub { ++$x } } |
415 | sub DESTROY { print "destroyed\n" }; |
416 | package main; |
417 | *c = aclosure X; |
418 | EXPECT |
419 | destroyed |
420 | ######## |
421 | package X; |
422 | sub any { bless {} } |
423 | my $f = "FH000"; # just to thwart any future optimisations |
ded8aa31 |
424 | sub afh { select select ++$f; my $r = *{$f}{IO}; delete $X::{$f}; bless $r } |
51ae5c03 |
425 | sub DESTROY { print "destroyed\n" } |
426 | package main; |
427 | $x = any X; # to bump sv_objcount. IO objs aren't counted?? |
428 | *f = afh X; |
429 | EXPECT |
430 | destroyed |
431 | destroyed |
432 | ######## |
ebf99b04 |
433 | BEGIN { |
434 | $| = 1; |
435 | $SIG{__WARN__} = sub { |
436 | eval { print $_[0] }; |
437 | die "bar\n"; |
438 | }; |
439 | warn "foo\n"; |
440 | } |
441 | EXPECT |
442 | foo |
443 | bar |
444 | BEGIN failed--compilation aborted at - line 8. |
8feb4e9f |
445 | ######## |
446 | package X; |
447 | @ISA='Y'; |
448 | sub new { |
449 | my $class = shift; |
450 | my $self = { }; |
451 | bless $self, $class; |
452 | my $init = shift; |
453 | $self->foo($init); |
454 | print "new", $init; |
455 | return $self; |
456 | } |
457 | sub DESTROY { |
458 | my $self = shift; |
459 | print "DESTROY", $self->foo; |
460 | } |
461 | package Y; |
462 | sub attribute { |
463 | my $self = shift; |
464 | my $var = shift; |
465 | if (@_ == 0) { |
466 | return $self->{$var}; |
467 | } elsif (@_ == 1) { |
468 | $self->{$var} = shift; |
469 | } |
470 | } |
471 | sub AUTOLOAD { |
472 | $AUTOLOAD =~ /::([^:]+)$/; |
473 | my $method = $1; |
474 | splice @_, 1, 0, $method; |
475 | goto &attribute; |
476 | } |
477 | package main; |
478 | my $x = X->new(1); |
479 | for (2..3) { |
480 | my $y = X->new($_); |
481 | print $y->foo; |
482 | } |
483 | print $x->foo; |
484 | EXPECT |
485 | new1new22DESTROY2new33DESTROY31DESTROY1 |
dfad63ad |
486 | ######## |
487 | re(); |
488 | sub re { |
14455d6c |
489 | my $re = join '', eval 'qr/(??{ $obj->method })/'; |
dfad63ad |
490 | $re; |
491 | } |
492 | EXPECT |
1aff0e91 |
493 | ######## |
494 | use strict; |
495 | my $foo = "ZZZ\n"; |
496 | END { print $foo } |
497 | EXPECT |
498 | ZZZ |
499 | ######## |
500 | eval ' |
501 | use strict; |
502 | my $foo = "ZZZ\n"; |
503 | END { print $foo } |
504 | '; |
505 | EXPECT |
506 | ZZZ |
7399586d |
507 | ######## |
508 | -w |
509 | if (@ARGV) { print "" } |
510 | else { |
511 | if ($x == 0) { print "" } else { print $x } |
512 | } |
513 | EXPECT |
b89fed5f |
514 | Use of uninitialized value in numeric eq (==) at - line 4. |
1d76a5c3 |
515 | ######## |
516 | $x = sub {}; |
517 | foo(); |
518 | sub foo { eval { return }; } |
519 | print "ok\n"; |
520 | EXPECT |
521 | ok |
07447971 |
522 | ######## |
b0f2b690 |
523 | # moved to op/lc.t |
07447971 |
524 | EXPECT |
92d29cee |
525 | ######## |
526 | sub f { my $a = 1; my $b = 2; my $c = 3; my $d = 4; next } |
527 | my $x = "foo"; |
528 | { f } continue { print $x, "\n" } |
529 | EXPECT |
530 | foo |
6a7129a1 |
531 | ######## |
532 | sub C () { 1 } |
533 | sub M { $_[0] = 2; } |
534 | eval "C"; |
535 | M(C); |
536 | EXPECT |
537 | Modification of a read-only value attempted at - line 2. |
00c29ff8 |
538 | ######## |
539 | print qw(ab a\b a\\b); |
540 | EXPECT |
541 | aba\ba\b |
dd8482fc |
542 | ######## |
c71fccf1 |
543 | # lexicals declared after the myeval() definition should not be visible |
544 | # within it |
545 | sub myeval { eval $_[0] } |
546 | my $foo = "ok 2\n"; |
547 | myeval('sub foo { local $foo = "ok 1\n"; print $foo; }'); |
548 | die $@ if $@; |
549 | foo(); |
550 | print $foo; |
551 | EXPECT |
552 | ok 1 |
553 | ok 2 |
554 | ######## |
2090ab20 |
555 | # lexicals outside an eval"" should be visible inside subroutine definitions |
556 | # within it |
557 | eval <<'EOT'; die $@ if $@; |
558 | { |
559 | my $X = "ok\n"; |
560 | eval 'sub Y { print $X }'; die $@ if $@; |
561 | Y(); |
562 | } |
563 | EOT |
564 | EXPECT |
565 | ok |
566 | ######## |
e5e32a3a |
567 | # This test is here instead of lib/locale.t because |
dd8482fc |
568 | # the bug depends on in the internal state of the locale |
569 | # settings and pragma/locale messes up that state pretty badly. |
570 | # We need a "fresh run". |
c9f931b8 |
571 | BEGIN { |
572 | eval { require POSIX }; |
573 | if ($@) { |
574 | exit(0); # running minitest? |
575 | } |
576 | } |
dd8482fc |
577 | use Config; |
578 | my $have_setlocale = $Config{d_setlocale} eq 'define'; |
dd8482fc |
579 | $have_setlocale = 0 if $@; |
580 | # Visual C's CRT goes silly on strings of the form "en_US.ISO8859-1" |
581 | # and mingw32 uses said silly CRT |
2986a63f |
582 | $have_setlocale = 0 if (($^O eq 'MSWin32' || $^O eq 'NetWare') && $Config{cc} =~ /^(cl|gcc)/i); |
dd8482fc |
583 | exit(0) unless $have_setlocale; |
584 | my @locales; |
e5e32a3a |
585 | if (-x "/usr/bin/locale" && open(LOCALES, "/usr/bin/locale -a 2>/dev/null|")) { |
dd8482fc |
586 | while(<LOCALES>) { |
587 | chomp; |
588 | push(@locales, $_); |
589 | } |
590 | close(LOCALES); |
591 | } |
592 | exit(0) unless @locales; |
593 | for (@locales) { |
594 | use POSIX qw(locale_h); |
595 | use locale; |
88e7acd2 |
596 | setlocale(LC_NUMERIC, $_) or next; |
dd8482fc |
597 | my $s = sprintf "%g %g", 3.1, 3.1; |
598 | next if $s eq '3.1 3.1' || $s =~ /^(3.+1) \1$/; |
599 | print "$_ $s\n"; |
600 | } |
601 | EXPECT |
b927783e |
602 | ######## |
bf12611a |
603 | # [ID 20001202.002] and change #8066 added 'at -e line 1'; |
604 | # reversed again as a result of [perl #17763] |
b927783e |
605 | die qr(x) |
606 | EXPECT |
bf12611a |
607 | (?-xism:x) |
b927783e |
608 | ######## |
7ef822cd |
609 | # 20001210.003 mjd@plover.com |
610 | format REMITOUT_TOP = |
611 | FOO |
612 | . |
613 | |
614 | format REMITOUT = |
615 | BAR |
616 | . |
617 | |
618 | # This loop causes a segv in 5.6.0 |
619 | for $lineno (1..61) { |
620 | write REMITOUT; |
621 | } |
622 | |
623 | print "It's OK!"; |
624 | EXPECT |
625 | It's OK! |
cb55de95 |
626 | ######## |
627 | # Inaba Hiroto |
628 | reset; |
629 | if (0) { |
630 | if ("" =~ //) { |
631 | } |
632 | } |
633 | ######## |
634 | # Nicholas Clark |
635 | $ENV{TERM} = 0; |
636 | reset; |
637 | // if 0; |
638 | ######## |
639 | # Vadim Konovalov |
640 | use strict; |
641 | sub new_pmop($) { |
642 | my $pm = shift; |
643 | return eval "sub {shift=~/$pm/}"; |
644 | } |
645 | new_pmop "abcdef"; reset; |
646 | new_pmop "abcdef"; reset; |
647 | new_pmop "abcdef"; reset; |
648 | new_pmop "abcdef"; reset; |
880649cd |
649 | ######## |
650 | # David Dyck |
651 | # coredump in 5.7.1 |
652 | close STDERR; die; |
653 | EXPECT |
dba9804b |
654 | ######## |
99799961 |
655 | -w |
656 | "x" =~ /(\G?x)?/; # core dump in 20000716.007 |
99799961 |
657 | ######## |
dba9804b |
658 | # Bug 20010515.004 |
659 | my @h = 1 .. 10; |
660 | bad(@h); |
661 | sub bad { |
662 | undef @h; |
663 | print "O"; |
664 | print for @_; |
665 | print "K"; |
666 | } |
667 | EXPECT |
668 | OK |
97b9a4cb |
669 | ######## |
670 | # Bug 20010506.041 |
671 | "abcd\x{1234}" =~ /(a)(b[c])(d+)?/i and print "ok\n"; |
672 | EXPECT |
673 | ok |
0b490c9c |
674 | ######## |
08b362fd |
675 | my $foo = Bar->new(); |
676 | my @dst; |
677 | END { |
678 | ($_ = "@dst") =~ s/\(0x.+?\)/(0x...)/; |
679 | print $_, "\n"; |
680 | } |
681 | package Bar; |
682 | sub new { |
683 | my Bar $self = bless [], Bar; |
684 | eval '$self'; |
685 | return $self; |
686 | } |
687 | sub DESTROY { |
688 | push @dst, "$_[0]"; |
689 | } |
690 | EXPECT |
691 | Bar=ARRAY(0x...) |
8bfdd7d9 |
692 | ######## (?{...}) compilation bounces on PL_rs |
693 | -0 |
694 | { |
695 | /(?{ $x })/; |
696 | # { |
697 | } |
698 | BEGIN { print "ok\n" } |
699 | EXPECT |
700 | ok |
80071be7 |
701 | ######## scalar ref to file test operator segfaults on 5.6.1 [ID 20011127.155] |
702 | # This only happens if the filename is 11 characters or less. |
703 | $foo = \-f "blah"; |
704 | print "ok" if ref $foo && !$$foo; |
705 | EXPECT |
706 | ok |
15a59b2d |
707 | ######## [ID 20011128.159] 'X' =~ /\X/ segfault in 5.6.1 |
708 | print "ok" if 'X' =~ /\X/; |
709 | EXPECT |
710 | ok |
f9dc862f |
711 | ######## segfault in 5.6.1 within peep() |
712 | @a = (1..9); |
713 | @b = sort { @c = sort { @d = sort { 0 } @a; @d; } @a; } @a; |
714 | print join '', @a, "\n"; |
715 | EXPECT |
716 | 123456789 |
a6fc0784 |
717 | ######## [ID 20020104.007] "coredump on dbmclose" |
718 | package Foo; |
327ccce1 |
719 | eval { require AnyDBM_File }; # not all places have dbm* functions |
a6fc0784 |
720 | if ($@) { |
721 | print "ok\n"; |
722 | exit 0; |
723 | } |
724 | package Foo; |
725 | sub new { |
726 | my $proto = shift; |
727 | my $class = ref($proto) || $proto; |
728 | my $self = {}; |
729 | bless($self,$class); |
730 | my %LT; |
731 | dbmopen(%LT, "dbmtest", 0666) || |
732 | die "Can't open dbmtest because of $!\n"; |
733 | $self->{'LT'} = \%LT; |
734 | return $self; |
735 | } |
736 | sub DESTROY { |
737 | my $self = shift; |
eb6e4459 |
738 | dbmclose(%{$self->{'LT'}}); |
26d793c1 |
739 | 1 while unlink 'dbmtest'; |
a6fc0784 |
740 | 1 while unlink <dbmtest.*>; |
741 | print "ok\n"; |
742 | } |
eb6e4459 |
743 | package main; |
744 | $test = Foo->new(); # must be package var |
a6fc0784 |
745 | EXPECT |
746 | ok |
82686b01 |
747 | ######## example from Camel 5, ch. 15, pp.406 (with my) |
b97a373d |
748 | # SKIP: ord "A" == 193 # EBCDIC |
82686b01 |
749 | use strict; |
750 | use utf8; |
751 | my $人 = 2; # 0xe4 0xba 0xba: U+4eba, "human" in CJK ideograph |
752 | $人++; # a child is born |
753 | print $人, "\n"; |
754 | EXPECT |
755 | 3 |
756 | ######## example from Camel 5, ch. 15, pp.406 (with our) |
b97a373d |
757 | # SKIP: ord "A" == 193 # EBCDIC |
82686b01 |
758 | use strict; |
759 | use utf8; |
760 | our $人 = 2; # 0xe4 0xba 0xba: U+4eba, "human" in CJK ideograph |
761 | $人++; # a child is born |
762 | print $人, "\n"; |
763 | EXPECT |
764 | 3 |
765 | ######## example from Camel 5, ch. 15, pp.406 (with package vars) |
b97a373d |
766 | # SKIP: ord "A" == 193 # EBCDIC |
82686b01 |
767 | use utf8; |
768 | $人 = 2; # 0xe4 0xba 0xba: U+4eba, "human" in CJK ideograph |
769 | $人++; # a child is born |
770 | print $人, "\n"; |
771 | EXPECT |
772 | 3 |
08cd7fd6 |
773 | ######## example from Camel 5, ch. 15, pp.406 (with use vars) |
774 | # SKIP: ord "A" == 193 # EBCDIC |
775 | use strict; |
776 | use utf8; |
777 | use vars qw($人); |
778 | $人 = 2; # 0xe4 0xba 0xba: U+4eba, "human" in CJK ideograph |
779 | $人++; # a child is born |
780 | print $人, "\n"; |
781 | EXPECT |
782 | 3 |
650375fe |
783 | ######## |
784 | # test that closures generated by eval"" hold on to the CV of the eval"" |
785 | # for their entire lifetime |
786 | $code = eval q[ |
787 | sub { eval '$x = "ok 1\n"'; } |
788 | ]; |
789 | &{$code}(); |
790 | print $x; |
791 | EXPECT |
792 | ok 1 |
793 | ######## [ID 20020623.009] nested eval/sub segfaults |
794 | $eval = eval 'sub { eval "sub { %S }" }'; |
795 | $eval->({}); |
df68b396 |
796 | ######## [perl #17951] Strange UTF error |
797 | -W |
798 | # From: "John Kodis" <kodis@mail630.gsfc.nasa.gov> |
799 | # Newsgroups: comp.lang.perl.moderated |
800 | # Subject: Strange UTF error |
801 | # Date: Fri, 11 Oct 2002 16:19:58 -0400 |
802 | # Message-ID: <pan.2002.10.11.20.19.48.407190@mail630.gsfc.nasa.gov> |
803 | $_ = "foobar\n"; |
804 | utf8::upgrade($_); # the original code used a UTF-8 locale (affects STDIN) |
805 | # matching is actually irrelevant: avoiding several dozen of these |
806 | # Illegal hexadecimal digit ' ' ignored at /usr/lib/perl5/5.8.0/utf8_heavy.pl line 152 |
807 | # is what matters. |
808 | /^([[:digit:]]+)/; |
809 | EXPECT |