1 ################################################################################
3 # !!!!! Do NOT edit this file directly! !!!!!
5 # Edit mktests.PL and/or parts/inc/ppphtest instead.
7 ################################################################################
10 if ($ENV{'PERL_CORE'}) {
12 @INC = ('../lib', '../ext/Devel/PPPort/t') if -d '../lib' && -d '../ext';
13 require Config; import Config;
15 if (" $Config{'extensions'} " !~ m[ Devel/PPPort ]) {
16 print "1..0 # Skip -- Perl configured without Devel::PPPort module\n";
26 require 'testutil.pl';
38 use File::Path qw/rmtree mkpath/;
43 my $perl = find_perl();
44 my $isVMS = $^O eq 'VMS';
45 my $isMAC = $^O eq 'MacOS';
47 rmtree($tmp) if -d $tmp;
48 mkpath($tmp) or die "mkpath $tmp: $!\n";
49 chdir($tmp) or die "chdir $tmp: $!\n";
51 if ($ENV{'PERL_CORE'}) {
54 $inc = '"-I../../lib"';
62 unshift @INC, '../../lib';
65 if ($perl =~ m!^\./!) {
70 chdir('..') if !-d $tmp && -d "../$tmp";
71 rmtree($tmp) if -d $tmp;
74 ok(&Devel::PPPort::WriteFile("ppport.h"));
80 $c .= "\n" unless $c =~ /[\r\n]$/;
86 my @args = ('ppport.h', @_);
87 unshift @args, $inc if $inc;
88 my $run = $perl =~ m/\s/ ? qq("$perl") : $perl;
89 $run .= ' -MMac::err=unix' if $isMAC;
91 $_ = qq("$_") if $isVMS && /^[^"]/;
94 print "# *** running $run ***\n";
95 $run .= ' 2>&1' unless $isMAC;
97 my $out = join '', @out;
99 return wantarray ? @out : $out;
104 my($str, $re, $mod) = @_;
106 eval "\@n = \$str =~ /$re/g$mod;";
109 $err =~ s/^/# *** /mg;
110 print "# *** ERROR ***\n$err\n";
112 return $@ ? -42 : scalar @n;
118 return 0 unless -e $f1 && -e $f2;
121 print "# File: $_\n";
122 unless (open F, $_) {
123 print "# couldn't open $_: $!\n";
126 $_ = do { local $/; <F> };
135 for (split /\s*={70,}\s*/, do { local $/; <DATA> }) {
138 ($c, @f{m/-{20,}\s+(\S+)\s+-{20,}/g}) = split /\s*-{20,}\s+\S+\s+-{20,}\s*/;
139 push @tests, { code => $c, files => \%f };
145 for $f (keys %{$t->{files}}) {
146 my @f = split /\//, $f;
149 my $path = join '/', @f;
150 mkpath($path) or die "mkpath('$path'): $!\n";
152 my $txt = $t->{files}{$f};
154 open F, ">$f" or die "open $f: $!\n";
158 print "# *** writing $f ***\n$txt\n";
164 $err =~ s/^/# *** /mg;
165 print "# *** ERROR ***\n$err\n";
169 for (keys %{$t->{files}}) {
170 unlink $_ or die "unlink('$_'): $!\n";
178 return $perl if $isVMS;
180 my $exe = $Config{'_exe'} || '';
182 if ($perl =~ /^perl\Q$exe\E$/i) {
184 eval "require File::Spec";
188 $perl = File::Spec->catfile(File::Spec->curdir(), $perl);
192 if ($perl !~ /\Q$exe\E$/i) {
196 warn "find_perl: cannot find $perl from $^X" unless -f $perl;
203 my $o = ppport(qw(--help));
204 ok($o =~ /^Usage:.*ppport\.h/m);
207 $o = ppport(qw(--nochanges));
208 ok($o =~ /^Scanning.*test\.xs/mi);
209 ok($o =~ /Analyzing.*test\.xs/mi);
210 ok(matches($o, '^Scanning', 'm'), 1);
211 ok(matches($o, 'Analyzing', 'm'), 1);
212 ok($o =~ /Uses Perl_newSViv instead of newSViv/);
214 $o = ppport(qw(--quiet --nochanges));
217 ---------------------------- test.xs ------------------------------------------
221 ===============================================================================
223 # check if C and C++ comments are filtered correctly
225 my $o = ppport(qw(--copy=a));
226 ok($o =~ /^Scanning.*MyExt\.xs/mi);
227 ok($o =~ /Analyzing.*MyExt\.xs/mi);
228 ok(matches($o, '^Scanning', 'm'), 1);
229 ok($o =~ /^Needs to include.*ppport\.h/m);
230 ok($o !~ /^Uses grok_bin/m);
231 ok($o !~ /^Uses newSVpv/m);
232 ok($o =~ /Uses 1 C\+\+ style comment/m);
233 ok(eq_files('MyExt.xsa', 'MyExt.ra'));
235 # check if C++ are left untouched with --cplusplus
237 $o = ppport(qw(--copy=b --cplusplus));
238 ok($o =~ /^Scanning.*MyExt\.xs/mi);
239 ok($o =~ /Analyzing.*MyExt\.xs/mi);
240 ok(matches($o, '^Scanning', 'm'), 1);
241 ok($o =~ /^Needs to include.*ppport\.h/m);
242 ok($o !~ /^Uses grok_bin/m);
243 ok($o !~ /^Uses newSVpv/m);
244 ok($o !~ /Uses \d+ C\+\+ style comment/m);
245 ok(eq_files('MyExt.xsb', 'MyExt.rb'));
247 unlink qw(MyExt.xsa MyExt.xsb);
249 ---------------------------- MyExt.xs -----------------------------------------
256 ---------------------------- MyExt.ra -----------------------------------------
264 ---------------------------- MyExt.rb -----------------------------------------
272 ===============================================================================
274 my $o = ppport(qw(--nochanges file1.xs));
275 ok($o =~ /^Scanning.*file1\.xs/mi);
276 ok($o =~ /Analyzing.*file1\.xs/mi);
277 ok($o !~ /^Scanning.*file2\.xs/mi);
278 ok($o =~ /^Uses newCONSTSUB/m);
279 ok($o =~ /^Uses SvPV_nolen.*depends.*sv_2pv_nolen/m);
280 ok($o =~ /hint for newCONSTSUB/m);
281 ok($o !~ /hint for sv_2pv_nolen/m);
282 ok($o =~ /^Looks good/m);
284 $o = ppport(qw(--nochanges --nohints file1.xs));
285 ok($o =~ /^Scanning.*file1\.xs/mi);
286 ok($o =~ /Analyzing.*file1\.xs/mi);
287 ok($o !~ /^Scanning.*file2\.xs/mi);
288 ok($o =~ /^Uses newCONSTSUB/m);
289 ok($o =~ /^Uses SvPV_nolen.*depends.*sv_2pv_nolen/m);
290 ok($o !~ /hint for newCONSTSUB/m);
291 ok($o !~ /hint for sv_2pv_nolen/m);
292 ok($o =~ /^Looks good/m);
294 $o = ppport(qw(--nochanges --nohints --nodiag file1.xs));
295 ok($o =~ /^Scanning.*file1\.xs/mi);
296 ok($o =~ /Analyzing.*file1\.xs/mi);
297 ok($o !~ /^Scanning.*file2\.xs/mi);
298 ok($o !~ /^Uses newCONSTSUB/m);
299 ok($o !~ /^Uses SvPV_nolen/m);
300 ok($o !~ /hint for newCONSTSUB/m);
301 ok($o !~ /hint for sv_2pv_nolen/m);
302 ok($o =~ /^Looks good/m);
304 $o = ppport(qw(--nochanges --quiet file1.xs));
307 $o = ppport(qw(--nochanges file2.xs));
308 ok($o =~ /^Scanning.*file2\.xs/mi);
309 ok($o =~ /Analyzing.*file2\.xs/mi);
310 ok($o !~ /^Scanning.*file1\.xs/mi);
311 ok($o =~ /^Uses mXPUSHp/m);
312 ok($o =~ /^Needs to include.*ppport\.h/m);
313 ok($o !~ /^Looks good/m);
314 ok($o =~ /^1 potentially required change detected/m);
316 $o = ppport(qw(--nochanges --nohints file2.xs));
317 ok($o =~ /^Scanning.*file2\.xs/mi);
318 ok($o =~ /Analyzing.*file2\.xs/mi);
319 ok($o !~ /^Scanning.*file1\.xs/mi);
320 ok($o =~ /^Uses mXPUSHp/m);
321 ok($o =~ /^Needs to include.*ppport\.h/m);
322 ok($o !~ /^Looks good/m);
323 ok($o =~ /^1 potentially required change detected/m);
325 $o = ppport(qw(--nochanges --nohints --nodiag file2.xs));
326 ok($o =~ /^Scanning.*file2\.xs/mi);
327 ok($o =~ /Analyzing.*file2\.xs/mi);
328 ok($o !~ /^Scanning.*file1\.xs/mi);
329 ok($o !~ /^Uses mXPUSHp/m);
330 ok($o !~ /^Needs to include.*ppport\.h/m);
331 ok($o !~ /^Looks good/m);
332 ok($o =~ /^1 potentially required change detected/m);
334 $o = ppport(qw(--nochanges --quiet file2.xs));
337 ---------------------------- file1.xs -----------------------------------------
339 #define NEED_newCONSTSUB
340 #define NEED_sv_2pv_nolen
346 ---------------------------- file2.xs -----------------------------------------
350 ===============================================================================
352 my $o = ppport(qw(--nochanges));
353 ok($o =~ /^Scanning.*FooBar\.xs/mi);
354 ok($o =~ /Analyzing.*FooBar\.xs/mi);
355 ok(matches($o, '^Scanning', 'm'), 1);
356 ok($o !~ /^Looks good/m);
357 ok($o =~ /^Uses grok_bin/m);
359 ---------------------------- FooBar.xs ----------------------------------------
365 ===============================================================================
367 my $o = ppport(qw(--nochanges));
368 ok($o =~ /^Scanning.*First\.xs/mi);
369 ok($o =~ /Analyzing.*First\.xs/mi);
370 ok($o =~ /^Scanning.*second\.h/mi);
371 ok($o =~ /Analyzing.*second\.h/mi);
372 ok($o =~ /^Scanning.*sub.*third\.c/mi);
373 ok($o =~ /Analyzing.*sub.*third\.c/mi);
374 ok($o !~ /^Scanning.*foobar/mi);
375 ok(matches($o, '^Scanning', 'm'), 3);
377 ---------------------------- First.xs -----------------------------------------
381 ---------------------------- foobar.xyz ---------------------------------------
385 ---------------------------- second.h -----------------------------------------
389 ---------------------------- sub/third.c --------------------------------------
393 ===============================================================================
395 my $o = ppport(qw(--nochanges));
396 ok($o =~ /Possibly wrong #define NEED_foobar in.*test.xs/i);
398 ---------------------------- test.xs ------------------------------------------
402 ===============================================================================
404 # And now some complex "real-world" example
406 my $o = ppport(qw(--copy=f));
407 for (qw(main.xs mod1.c mod2.c mod3.c mod4.c mod5.c)) {
408 ok($o =~ /^Scanning.*\Q$_\E/mi);
409 ok($o =~ /Analyzing.*\Q$_\E/i);
411 ok(matches($o, '^Scanning', 'm'), 6);
413 ok(matches($o, '^Writing copy of', 'm'), 5);
416 for (qw(main.xs mod1.c mod2.c mod3.c mod4.c)) {
417 ok($o =~ /^Writing copy of.*\Q$_\E.*with changes/mi);
419 ok(eq_files("${_}f", "${_}r"));
423 ---------------------------- main.xs ------------------------------------------
429 #define NEED_newCONSTSUB
430 #define NEED_grok_hex_GLOBAL
435 Perl_grok_bin(aTHX_ foo, bar);
441 Perl_grok_bin(bar, sv_no);
443 ---------------------------- mod1.c -------------------------------------------
449 #define NEED_grok_bin_GLOBAL
450 #define NEED_newCONSTSUB
457 Perl_sv_catpvf(); /* I know it's wrong ;-) */
460 ---------------------------- mod2.c -------------------------------------------
475 ---------------------------- mod3.c -------------------------------------------
484 ---------------------------- mod4.c -------------------------------------------
492 ---------------------------- mod5.c -------------------------------------------
501 ---------------------------- main.xsr -----------------------------------------
507 #define NEED_eval_pv_GLOBAL
508 #define NEED_grok_hex
509 #define NEED_newCONSTSUB_GLOBAL
520 grok_bin(bar, PL_sv_no);
522 ---------------------------- mod1.cr ------------------------------------------
528 #define NEED_grok_bin_GLOBAL
534 Perl_croak (aTHX_ "foo");
535 Perl_sv_catpvf(aTHX); /* I know it's wrong ;-) */
538 ---------------------------- mod2.cr ------------------------------------------
551 ---------------------------- mod3.cr ------------------------------------------
556 #define NEED_grok_oct
562 ---------------------------- mod4.cr ------------------------------------------
571 ===============================================================================
573 my $o = ppport(qw(--nochanges));
574 ok($o =~ /Uses grok_hex/m);
575 ok($o !~ /Looks good/m);
577 $o = ppport(qw(--nochanges --compat-version=5.8.0));
578 ok($o !~ /Uses grok_hex/m);
579 ok($o =~ /Looks good/m);
581 ---------------------------- FooBar.xs ----------------------------------------
585 ===============================================================================
587 my $o = ppport(qw(--nochanges));
588 ok($o =~ /Uses SvPVutf8_force, which may not be portable/m);
590 $o = ppport(qw(--nochanges --compat-version=5.5.3));
591 ok($o =~ /Uses SvPVutf8_force, which may not be portable/m);
593 $o = ppport(qw(--nochanges --compat-version=5.005_03));
594 ok($o =~ /Uses SvPVutf8_force, which may not be portable/m);
596 $o = ppport(qw(--nochanges --compat-version=5.6.0));
597 ok($o !~ /Uses SvPVutf8_force/m);
599 $o = ppport(qw(--nochanges --compat-version=5.006));
600 ok($o !~ /Uses SvPVutf8_force/m);
602 $o = ppport(qw(--nochanges --compat-version=5.999.999));
603 ok($o !~ /Uses SvPVutf8_force/m);
605 $o = ppport(qw(--nochanges --compat-version=6.0.0));
606 ok($o =~ /Only Perl 5 is supported/m);
608 $o = ppport(qw(--nochanges --compat-version=5.1000.999));
609 ok($o =~ /Invalid version number: 5.1000.999/m);
611 $o = ppport(qw(--nochanges --compat-version=5.999.1000));
612 ok($o =~ /Invalid version number: 5.999.1000/m);
614 ---------------------------- FooBar.xs ----------------------------------------
618 ===============================================================================
620 my $o = ppport(qw(--nochanges));
621 ok($o !~ /potentially required change/);
622 ok(matches($o, '^Looks good', 'm'), 2);
624 ---------------------------- FooBar.xs ----------------------------------------
626 #define NEED_grok_numeric_radix
627 #define NEED_grok_number
630 GROK_NUMERIC_RADIX();
633 ---------------------------- foo.c --------------------------------------------
639 ===============================================================================
641 # check --api-info option
643 my $o = ppport(qw(--api-info=INT2PTR));
644 my %found = map {($_ => 1)} $o =~ /^===\s+(\w+)\s+===/mg;
645 ok(scalar keys %found, 1);
646 ok(exists $found{INT2PTR});
647 ok(matches($o, '^Supported at least starting from perl-5\.6\.0\.', 'm'), 1);
648 ok(matches($o, '^Support by .*ppport.* provided back to perl-5\.003\.', 'm'), 1);
650 $o = ppport(qw(--api-info=Zero));
651 %found = map {($_ => 1)} $o =~ /^===\s+(\w+)\s+===/mg;
652 ok(scalar keys %found, 1);
653 ok(exists $found{Zero});
654 ok(matches($o, '^No portability information available\.', 'm'), 1);
656 $o = ppport(qw(--api-info=/Zero/));
657 %found = map {($_ => 1)} $o =~ /^===\s+(\w+)\s+===/mg;
658 ok(scalar keys %found, 2);
659 ok(exists $found{Zero});
660 ok(exists $found{ZeroD});
662 ===============================================================================
664 # check --list-provided option
666 my @o = ppport(qw(--list-provided));
670 my($name, $flags) = /^(\w+)(?:\s+\[(\w+(?:,\s+\w+)*)\])?$/ or $fail++;
671 exists $p{$name} and $fail++;
672 $p{$name} = defined $flags ? { map { ($_ => 1) } $flags =~ /(\w+)/g } : '';
677 ok(exists $p{call_sv});
678 ok(not ref $p{call_sv});
680 ok(exists $p{grok_bin});
681 ok(ref $p{grok_bin}, 'HASH');
682 ok(scalar keys %{$p{grok_bin}}, 1);
683 ok($p{grok_bin}{explicit});
685 ok(exists $p{gv_stashpvn});
686 ok(ref $p{gv_stashpvn}, 'HASH');
687 ok(scalar keys %{$p{gv_stashpvn}}, 1);
688 ok($p{gv_stashpvn}{hint});
690 ok(exists $p{sv_catpvf_mg});
691 ok(ref $p{sv_catpvf_mg}, 'HASH');
692 ok(scalar keys %{$p{sv_catpvf_mg}}, 2);
693 ok($p{sv_catpvf_mg}{explicit});
694 ok($p{sv_catpvf_mg}{depend});
696 ===============================================================================
698 # check --list-unsupported option
700 my @o = ppport(qw(--list-unsupported));
704 my($name, $ver) = /^(\w+)\s*\.+\s*([\d._]+)$/ or $fail++;
705 exists $p{$name} and $fail++;
711 ok(exists $p{utf8_distance});
712 ok($p{utf8_distance}, '5.6.0');
714 ok(exists $p{save_generic_svref});
715 ok($p{save_generic_svref}, '5.005_03');
717 ===============================================================================
719 # check --nofilter option
721 my $o = ppport(qw(--nochanges));
722 ok($o =~ /^Scanning.*foo\.cpp/mi);
723 ok($o =~ /Analyzing.*foo\.cpp/mi);
724 ok(matches($o, '^Scanning', 'm'), 1);
725 ok(matches($o, 'Analyzing', 'm'), 1);
727 $o = ppport(qw(--nochanges foo.cpp foo.o Makefile.PL));
728 ok($o =~ /Skipping the following files \(use --nofilter to avoid this\):/m);
729 ok(matches($o, '^\|\s+foo\.o', 'mi'), 1);
730 ok(matches($o, '^\|\s+Makefile\.PL', 'mi'), 1);
731 ok($o =~ /^Scanning.*foo\.cpp/mi);
732 ok($o =~ /Analyzing.*foo\.cpp/mi);
733 ok(matches($o, '^Scanning', 'm'), 1);
734 ok(matches($o, 'Analyzing', 'm'), 1);
736 $o = ppport(qw(--nochanges --nofilter foo.cpp foo.o Makefile.PL));
737 ok($o =~ /^Scanning.*foo\.cpp/mi);
738 ok($o =~ /Analyzing.*foo\.cpp/mi);
739 ok($o =~ /^Scanning.*foo\.o/mi);
740 ok($o =~ /Analyzing.*foo\.o/mi);
741 ok($o =~ /^Scanning.*Makefile/mi);
742 ok($o =~ /Analyzing.*Makefile/mi);
743 ok(matches($o, '^Scanning', 'm'), 3);
744 ok(matches($o, 'Analyzing', 'm'), 3);
746 ---------------------------- foo.cpp ------------------------------------------
750 ---------------------------- foo.o --------------------------------------------
754 ---------------------------- Makefile.PL --------------------------------------