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CommitLineData
8d063cd8
LW
1#!./perl
2
8d063cd8 3# This is written in a peculiar style, since we're trying to avoid
1de9afcd
RGS
4# most of the constructs we'll be testing for. (This comment is
5# probably obsolete on the avoidance side, though still currrent
6# on the peculiarity side.)
8d063cd8 7
c537bcda
NC
8# t/TEST and t/harness need to share code. The logical way to do this would be
9# to have the common code in a file both require or use. However, t/TEST needs
10# to still work, to generate test results, even if require isn't working, so
11# we cannot do that. t/harness has no such restriction, so it is quite
12# acceptable to have it require t/TEST.
13
14# In which case, we need to stop t/TEST actually running tests, as all
15# t/harness needs are its subroutines.
16
2adbc9b6
NC
17
18# directories with special sets of test switches
19my %dir_to_switch =
20 (base => '',
21 comp => '',
22 run => '',
30b6e591 23 '../ext/File-Glob/t' => '-I.. -MTestInit', # FIXME - tests assume t/
2adbc9b6
NC
24 );
25
41239ce7
NC
26# "not absolute" is the the default, as it saves some fakery within TestInit
27# which can peturb tests, and takes CPU. Working with the upstream author of
28# any of these, to figure out how to remove them from this list, considered
29# "a good thing".
30my %abs = (
31 '../cpan/Archive-Extract' => 1,
32 '../cpan/Archive-Tar' => 1,
33 '../cpan/AutoLoader' => 1,
34 '../cpan/CPAN' => 1,
35 '../cpan/Class-ISA' => 1,
36 '../cpan/Cwd' => 1,
37 '../cpan/Devel-PPPort' => 1,
38 '../cpan/Encode' => 1,
39 '../cpan/ExtUtils-Command' => 1,
40 '../cpan/ExtUtils-Constant' => 1,
41 '../cpan/ExtUtils-MakeMaker' => 1,
42 '../cpan/ExtUtils-Manifest' => 1,
43 '../cpan/ExtUtils-ParseXS' => 1,
44 '../cpan/File-Fetch' => 1,
45 '../cpan/IPC-Cmd' => 1,
46 '../cpan/IPC-SysV' => 1,
47 '../cpan/Locale-Codes' => 1,
48 '../cpan/Log-Message' => 1,
49 '../cpan/Math-BigInt' => 1,
50 '../cpan/Math-BigRat' => 1,
51 '../cpan/Math-Complex' => 1,
52 '../cpan/Module-Build' => 1,
53 '../cpan/Module-Load' => 1,
54 '../cpan/Module-Load-Conditional' => 1,
55 '../cpan/Object-Accessor' => 1,
56 '../cpan/Package-Constants' => 1,
57 '../cpan/Parse-CPAN-Meta' => 1,
58 '../cpan/Pod-Simple' => 1,
59 '../cpan/Term-UI' => 1,
60 '../cpan/Test-Simple' => 1,
61 '../cpan/Tie-File' => 1,
62 '../cpan/bignum' => 1,
63 '../cpan/podlators' => 1,
4b05cdbd 64 '../dist/ExtUtils-Install' => 1,
41239ce7 65 );
6d1e6673 66
2adbc9b6 67my %temp_no_core =
dc5320d3 68 ('../cpan/B-Debug' => 1,
d371e02a 69 '../cpan/Compress-Raw-Bzip2' => 1,
c6f84bbd 70 '../cpan/Compress-Raw-Zlib' => 1,
b2861970 71 '../cpan/Devel-PPPort' => 1,
e41cfb92 72 '../cpan/Getopt-Long' => 1,
3fd969f4 73 '../cpan/IO-Compress' => 1,
80c0921c 74 '../cpan/Math-BigInt' => 1,
1235f19b 75 '../cpan/Math-BigRat' => 1,
b7c8007e 76 '../cpan/MIME-Base64' => 1,
f436ffb1 77 '../cpan/NEXT' => 1,
a636c943 78 '../cpan/parent' => 1,
832db5b1 79 '../cpan/Parse-CPAN-Meta' => 1,
490d1888 80 '../cpan/Pod-Simple' => 1,
f4e6b692 81 '../cpan/podlators' => 1,
e0ee75a6 82 '../cpan/Test-Simple' => 1,
325914f9 83 '../cpan/Tie-RefHash' => 1,
a9ddcb5d 84 '../cpan/Time-HiRes' => 1,
a3e5f045 85 '../cpan/Unicode-Collate' => 1,
c62c1f54 86 '../cpan/Unicode-Normalize' => 1,
2adbc9b6
NC
87 );
88
c537bcda
NC
89if ($::do_nothing) {
90 return 1;
91}
92
84650816
MS
93# Location to put the Valgrind log.
94my $Valgrind_Log = 'current.valgrind';
95
a687059c
LW
96$| = 1;
97
80ed0dea 98# for testing TEST only
0c3906b8
MS
99#BEGIN { require '../lib/strict.pm'; "strict"->import() };
100#BEGIN { require '../lib/warnings.pm'; "warnings"->import() };
80ed0dea 101
104393a7 102delete $ENV{PERL5LIB};
154db99c
NC
103delete $ENV{PERLLIB};
104delete $ENV{PERL5OPT};
60e23f2f 105
cc6ae9e5
CB
106# remove empty elements due to insertion of empty symbols via "''p1'" syntax
107@ARGV = grep($_,@ARGV) if $^O eq 'VMS';
551405c4 108our $show_elapsed_time = $ENV{HARNESS_TIMER} || 0;
cc6ae9e5 109
18869dc6
NC
110# Cheesy version of Getopt::Std. We can't replace it with that, because we
111# can't rely on require working.
80ed0dea
DM
112{
113 my @argv = ();
5d9a6404 114 foreach my $idx (0..$#ARGV) {
b326da91 115 push( @argv, $ARGV[$idx] ), next unless $ARGV[$idx] =~ /^-(\S+)$/;
7019aa11 116 $::benchmark = 1 if $1 eq 'benchmark';
80ed0dea
DM
117 $::core = 1 if $1 eq 'core';
118 $::verbose = 1 if $1 eq 'v';
119 $::torture = 1 if $1 eq 'torture';
120 $::with_utf8 = 1 if $1 eq 'utf8';
121 $::with_utf16 = 1 if $1 eq 'utf16';
80ed0dea 122 $::taintwarn = 1 if $1 eq 'taintwarn';
43651d81 123 $ENV{PERL_CORE_MINITEST} = 1 if $1 eq 'minitest';
485988ae 124 if ($1 =~ /^deparse(,.+)?$/) {
80ed0dea
DM
125 $::deparse = 1;
126 $::deparse_opts = $1;
485988ae 127 }
5d9a6404 128 }
80ed0dea 129 @ARGV = @argv;
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LW
130}
131
378cc40b 132chdir 't' if -f 't/TEST';
ab662740
NC
133if (-f 'TEST' && -f 'harness' && -d '../lib') {
134 @INC = '../lib';
135}
378cc40b 136
3e6e8be7 137die "You need to run \"make test\" first to set things up.\n"
196918b0 138 unless -e 'perl' or -e 'perl.exe' or -e 'perl.pm';
4633a7c4 139
7a315204 140if ($ENV{PERL_3LOG}) { # Tru64 third(1) tool, see perlhack
09187cb1
JH
141 unless (-x 'perl.third') {
142 unless (-x '../perl.third') {
143 die "You need to run \"make perl.third first.\n";
144 }
145 else {
146 print "Symlinking ../perl.third as perl.third...\n";
147 die "Failed to symlink: $!\n"
148 unless symlink("../perl.third", "perl.third");
149 die "Symlinked but no executable perl.third: $!\n"
150 unless -x 'perl.third';
151 }
152 }
153}
154
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155# check leakage for embedders
156$ENV{PERL_DESTRUCT_LEVEL} = 2 unless exists $ENV{PERL_DESTRUCT_LEVEL};
157
4633a7c4 158$ENV{EMXSHELL} = 'sh'; # For OS/2
748a9306 159
28ffa55a 160if ($show_elapsed_time) { require Time::HiRes }
7ebf5c89
NC
161
162my %skip = (
163 '.' => 1,
164 '..' => 1,
165 'CVS' => 1,
166 'RCS' => 1,
167 'SCCS' => 1,
168 '.svn' => 1,
169 );
24c841ba 170
18869dc6 171# Roll your own File::Find!
24c841ba
MS
172sub _find_tests {
173 my($dir) = @_;
93e325a7 174 opendir DIR, $dir or die "Trouble opening $dir: $!";
a1886d87 175 foreach my $f (sort { $a cmp $b } readdir DIR) {
7ebf5c89 176 next if $skip{$f};
24c841ba 177
7ebf5c89 178 my $fullpath = "$dir/$f";
24c841ba 179
7ebf5c89
NC
180 if (-d $fullpath) {
181 _find_tests($fullpath);
182 } elsif ($f =~ /\.t$/) {
183 push @ARGV, $fullpath;
184 }
24c841ba
MS
185 }
186}
187
3fd4b359
MS
188
189# Scan the text of the test program to find switches and special options
190# we might need to apply.
191sub _scan_test {
192 my($test, $type) = @_;
193
194 open(my $script, "<", $test) or die "Can't read $test.\n";
195 my $first_line = <$script>;
196
197 $first_line =~ tr/\0//d if $::with_utf16;
198
199 my $switch = "";
200 if ($first_line =~ /#!.*\bperl.*\s-\w*([tT])/) {
79b01a68 201 $switch = "-$1";
3fd4b359
MS
202 } else {
203 if ($::taintwarn) {
204 # not all tests are expected to pass with this option
79b01a68 205 $switch = '-t';
3fd4b359
MS
206 } else {
207 $switch = '';
208 }
209 }
210
211 my $file_opts = "";
212 if ($type eq 'deparse') {
213 # Look for #line directives which change the filename
214 while (<$script>) {
11ea18f2 215 $file_opts = $file_opts . ",-f$3$4"
3fd4b359
MS
216 if /^#\s*line\s+(\d+)\s+((\w+)|"([^"]+)")/;
217 }
218 }
219
491c9572 220 close $script;
84650816 221
923e061d
MS
222 my $perl = './perl';
223 my $lib = '../lib';
491c9572
VP
224 my $run_dir;
225 my $return_dir;
226
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NC
227 $test =~ /^(.+)\/[^\/]+/;
228 my $dir = $1;
2adbc9b6 229 my $testswitch = $dir_to_switch{$dir};
5ed59b83 230 if (!defined $testswitch) {
55d965ca 231 if ($test =~ s!^(\.\./(cpan|dist|ext)/[^/]+)/t!t!) {
491c9572 232 $run_dir = $1;
2adbc9b6
NC
233 $return_dir = '../../t';
234 $lib = '../../lib';
1ff5bc37 235 $perl = '../../t/perl';
6d1e6673 236 $testswitch = "-I../.. -MTestInit=U2T";
4b05cdbd 237 if ($2 eq 'cpan' || $2 eq 'dist') {
41239ce7 238 if($abs{$run_dir}) {
55d965ca
NC
239 $testswitch = $testswitch . ',A';
240 }
241 if ($temp_no_core{$run_dir}) {
242 $testswitch = $testswitch . ',NC';
243 }
2adbc9b6 244 }
2adbc9b6 245 } else {
30b6e591 246 $testswitch = '-I.. -MTestInit'; # -T will remove . from @INC
2adbc9b6 247 }
5ed59b83 248 }
923e061d 249
9fb03e61 250 my $utf8 = ($::with_utf8 || $::with_utf16) ? "-I$lib -Mutf8" : '';
84650816 251
9b37184d 252 my %options = (
491c9572
VP
253 perl => $perl,
254 lib => $lib,
255 test => $test,
256 run_dir => $run_dir,
257 return_dir => $return_dir,
258 testswitch => $testswitch,
259 utf8 => $utf8,
260 file => $file_opts,
261 switch => $switch,
9b37184d
VP
262 );
263
264 return \%options;
491c9572
VP
265}
266
d1fe220a
VP
267sub _cmd {
268 my($options, $type) = @_;
491c9572 269
d1fe220a 270 my $test = $options->{test};
491c9572 271
d1fe220a 272 my $cmd;
84650816 273 if ($type eq 'deparse') {
491c9572
VP
274 my $perl = "$options->{perl} $options->{testswitch}";
275 my $lib = $options->{lib};
d1fe220a
VP
276
277 $cmd = (
491c9572 278 "$perl $options->{switch} -I$lib -MO=-qq,Deparse,-sv1.,".
84650816
MS
279 "-l$::deparse_opts$options->{file} ".
280 "$test > $test.dp ".
d1fe220a
VP
281 "&& $perl $options->{switch} -I$lib $test.dp"
282 );
84650816
MS
283 }
284 elsif ($type eq 'perl') {
491c9572 285 my $perl = $options->{perl};
84650816
MS
286 my $redir = $^O eq 'VMS' ? '2>&1' : '';
287
288 if ($ENV{PERL_VALGRIND}) {
289 my $valgrind = $ENV{VALGRIND} // 'valgrind';
290 my $vg_opts = $ENV{VG_OPTS}
291 // "--suppressions=perl.supp --leak-check=yes "
292 . "--leak-resolution=high --show-reachable=yes "
d1fe220a 293 . "--num-callers=50";
84650816
MS
294 $perl = "$valgrind --log-fd=3 $vg_opts $perl";
295 $redir = "3>$Valgrind_Log";
296 }
297
491c9572 298 my $args = "$options->{testswitch} $options->{switch} $options->{utf8}";
d1fe220a 299 $cmd = $perl . _quote_args($args) . " $test $redir";
84650816
MS
300 }
301
d1fe220a
VP
302 return $cmd;
303}
304
9324df28
VP
305sub _before_fork {
306 my ($options) = @_;
307
308 if ($options->{run_dir}) {
309 my $run_dir = $options->{run_dir};
310 chdir $run_dir or die "Can't chdir to '$run_dir': $!";
311 }
312
313 return;
314}
315
316sub _after_fork {
317 my ($options) = @_;
318
319 if ($options->{return_dir}) {
320 my $return_dir = $options->{return_dir};
321 chdir $return_dir
322 or die "Can't chdir from '$options->{run_dir}' to '$return_dir': $!";
323 }
324
325 return;
326}
327
d1fe220a 328sub _run_test {
999051eb 329 my ($test, $type) = @_;
d1fe220a
VP
330
331 my $options = _scan_test($test, $type);
999051eb
VP
332 # $test might have changed if we're in ext/Foo, so don't use it anymore
333 # from now on. Use $options->{test} instead.
d1fe220a 334
9324df28 335 _before_fork($options);
d1fe220a
VP
336
337 my $cmd = _cmd($options, $type);
338
339 open(my $results, "$cmd |") or print "can't run '$cmd': $!.\n";
340
9324df28 341 _after_fork($options);
2adbc9b6 342
84650816
MS
343 # Our environment may force us to use UTF-8, but we can't be sure that
344 # anything we're reading from will be generating (well formed) UTF-8
345 # This may not be the best way - possibly we should unset ${^OPEN} up
346 # top?
347 binmode $results;
348
349 return $results;
350}
351
cc6ae9e5
CB
352sub _quote_args {
353 my ($args) = @_;
354 my $argstring = '';
355
356 foreach (split(/\s+/,$args)) {
357 # In VMS protect with doublequotes because otherwise
358 # DCL will lowercase -- unless already doublequoted.
359 $_ = q(").$_.q(") if ($^O eq 'VMS') && !/^\"/ && length($_) > 0;
11ea18f2 360 $argstring = $argstring . ' ' . $_;
cc6ae9e5
CB
361 }
362 return $argstring;
363}
364
6234cb77 365sub _populate_hash {
a3323f52 366 return unless defined $_[0];
6234cb77
NC
367 return map {$_, 1} split /\s+/, $_[0];
368}
369
a3323f52
NC
370sub _tests_from_manifest {
371 my ($extensions, $known_extensions) = @_;
6234cb77 372 my %skip;
a3323f52
NC
373 my %extensions = _populate_hash($extensions);
374 my %known_extensions = _populate_hash($known_extensions);
375
376 foreach (keys %known_extensions) {
11ea18f2 377 $skip{$_} = 1 unless $extensions{$_};
6234cb77 378 }
a3323f52
NC
379
380 my @results;
7ebf5c89 381 my $mani = '../MANIFEST';
7a315204 382 if (open(MANI, $mani)) {
18869dc6 383 while (<MANI>) {
a193a2db 384 if (m!^((?:cpan|dist|ext)/(\S+)/+(?:[^/\s]+\.t|test\.pl)|lib/\S+?(?:\.t|test\.pl))\s!) {
80ed0dea
DM
385 my $t = $1;
386 my $extension = $2;
a3323f52 387 if (!$::core || $t =~ m!^lib/[a-z]!) {
6234cb77
NC
388 if (defined $extension) {
389 $extension =~ s!/t$!!;
390 # XXX Do I want to warn that I'm skipping these?
391 next if $skip{$extension};
142f6a0d 392 my $flat_extension = $extension;
6ebb0601
CB
393 $flat_extension =~ s!-!/!g;
394 next if $skip{$flat_extension}; # Foo/Bar may live in Foo-Bar
6234cb77 395 }
7ebf5c89 396 my $path = "../$t";
a3323f52 397 push @results, $path;
80ed0dea 398 $::path_to_name{$path} = $t;
5a6e071d 399 }
7a315204
JH
400 }
401 }
35d88760 402 close MANI;
7a315204 403 } else {
f458b6e8 404 warn "$0: cannot open $mani: $!\n";
7a315204 405 }
a3323f52
NC
406 return @results;
407}
408
409unless (@ARGV) {
410 # base first, as TEST bails out if that can't run
411 # then comp, to validate that require works
412 # then run, to validate that -M works
413 # then we know we can -MTestInit for everything else, making life simpler
a4499558 414 foreach my $dir (qw(base comp run cmd io re op uni mro)) {
a3323f52
NC
415 _find_tests($dir);
416 }
417 _find_tests("lib") unless $::core;
418 # Config.pm may be broken for make minitest. And this is only a refinement
419 # for skipping tests on non-default builds, so it is allowed to fail.
420 # What we want to to is make a list of extensions which we did not build.
421 my $configsh = '../config.sh';
422 my ($extensions, $known_extensions);
423 if (-f $configsh) {
424 open FH, $configsh or die "Can't open $configsh: $!";
425 while (<FH>) {
426 if (/^extensions=['"](.*)['"]$/) {
427 $extensions = $1;
428 }
429 elsif (/^known_extensions=['"](.*)['"]$/) {
430 $known_extensions = $1;
431 }
432 }
433 if (!defined $known_extensions) {
434 warn "No known_extensions line found in $configsh";
435 }
436 if (!defined $extensions) {
437 warn "No extensions line found in $configsh";
438 }
439 }
440 # The "complex" constructions of list return from a subroutine, and push of
441 # a list, might fail if perl is really hosed, but they aren't needed for
442 # make minitest, and the building of extensions will likely also fail if
443 # something is that badly wrong.
444 push @ARGV, _tests_from_manifest($extensions, $known_extensions);
80ed0dea 445 unless ($::core) {
e018f8be 446 _find_tests('x2p');
6b77813c 447 _find_tests('porting');
80ed0dea 448 _find_tests('japh') if $::torture;
7019aa11 449 _find_tests('t/benchmark') if $::benchmark or $ENV{PERL_BENCHMARK};
e018f8be 450 }
8d063cd8
LW
451}
452
80ed0dea 453if ($::deparse) {
f193aa2f
MS
454 _testprogs('deparse', '', @ARGV);
455}
80ed0dea 456elsif ($::with_utf16) {
1de9afcd
RGS
457 for my $e (0, 1) {
458 for my $b (0, 1) {
459 print STDERR "# ENDIAN $e BOM $b\n";
460 my @UARGV;
461 for my $a (@ARGV) {
462 my $u = $a . "." . ($e ? "l" : "b") . "e" . ($b ? "b" : "");
463 my $f = $e ? "v" : "n";
464 push @UARGV, $u;
465 unlink($u);
466 if (open(A, $a)) {
467 if (open(U, ">$u")) {
90f6ca78 468 print U pack("$f", 0xFEFF) if $b;
1de9afcd
RGS
469 while (<A>) {
470 print U pack("$f*", unpack("C*", $_));
471 }
80ed0dea 472 close(U);
1de9afcd 473 }
80ed0dea 474 close(A);
1de9afcd
RGS
475 }
476 }
477 _testprogs('perl', '', @UARGV);
478 unlink(@UARGV);
479 }
480 }
481}
f193aa2f 482else {
f193aa2f 483 _testprogs('perl', '', @ARGV);
485988ae 484}
6ee623d5 485
bb365837 486sub _testprogs {
80ed0dea 487 my ($type, $args, @tests) = @_;
6ee623d5 488
485988ae 489 print <<'EOT' if ($type eq 'deparse');
7a315204 490------------------------------------------------------------------------------
485988ae 491TESTING DEPARSER
7a315204 492------------------------------------------------------------------------------
485988ae
RH
493EOT
494
80ed0dea 495 $::bad_files = 0;
73ddec28 496
cc6ae9e5 497 foreach my $t (@tests) {
80ed0dea 498 unless (exists $::path_to_name{$t}) {
7ebf5c89 499 my $tname = "t/$t";
f458b6e8 500 $::path_to_name{$t} = $tname;
cc6ae9e5 501 }
73ddec28 502 }
908801fe 503 my $maxlen = 0;
80ed0dea 504 foreach (@::path_to_name{@tests}) {
73ddec28
RB
505 s/\.\w+\z/./;
506 my $len = length ;
507 $maxlen = $len if $len > $maxlen;
088b5126 508 }
908801fe 509 # + 3 : we want three dots between the test name and the "ok"
80ed0dea 510 my $dotdotdot = $maxlen + 3 ;
7a834142 511 my $valgrind = 0;
80ed0dea
DM
512 my $total_files = @tests;
513 my $good_files = 0;
514 my $tested_files = 0;
515 my $totmax = 0;
ade55ef4 516 my %failed_tests;
80ed0dea 517
551405c4 518 while (my $test = shift @tests) {
28ffa55a 519 my $test_start_time = $show_elapsed_time ? Time::HiRes::time() : 0;
bb365837 520
bb365837
GS
521 if ($test =~ /^$/) {
522 next;
6ee623d5 523 }
485988ae
RH
524 if ($type eq 'deparse') {
525 if ($test eq "comp/redef.t") {
526 # Redefinition happens at compile time
527 next;
528 }
7a834142 529 elsif ($test =~ m{lib/Switch/t/}) {
485988ae
RH
530 # B::Deparse doesn't support source filtering
531 next;
532 }
533 }
80ed0dea
DM
534 my $te = $::path_to_name{$test} . '.'
535 x ($dotdotdot - length($::path_to_name{$test}));
cc6ae9e5
CB
536
537 if ($^O ne 'VMS') { # defer printing on VMS due to piping bug
538 print $te;
539 $te = '';
540 }
bb365837 541
999051eb 542 my $results = _run_test($test, $type);
d638aca2 543
f458b6e8
MS
544 my $failure;
545 my $next = 0;
546 my $seen_leader = 0;
547 my $seen_ok = 0;
20f82676 548 my $trailing_leader = 0;
80ed0dea 549 my $max;
43fe0836 550 my %todo;
84650816 551 while (<$results>) {
cc6ae9e5 552 next if /^\s*$/; # skip blank lines
615b7a35
JM
553 if (/^1..$/ && ($^O eq 'VMS')) {
554 # VMS pipe bug inserts blank lines.
555 my $l2 = <RESULTS>;
556 if ($l2 =~ /^\s*$/) {
557 $l2 = <RESULTS>;
558 }
559 $_ = '1..' . $l2;
560 }
80ed0dea 561 if ($::verbose) {
bb365837
GS
562 print $_;
563 }
21c74f43 564 unless (/^\#/) {
20f82676
DM
565 if ($trailing_leader) {
566 # shouldn't be anything following a postfix 1..n
a5890677 567 $failure = 'FAILED--extra output after trailing 1..n';
20f82676
DM
568 last;
569 }
809908f7 570 if (/^1\.\.([0-9]+)( todo ([\d ]+))?/) {
20f82676 571 if ($seen_leader) {
a5890677 572 $failure = 'FAILED--seen duplicate leader';
20f82676
DM
573 last;
574 }
bb365837 575 $max = $1;
f458b6e8 576 %todo = map { $_ => 1 } split / /, $3 if $3;
11ea18f2
NC
577 $totmax = $totmax + $max;
578 $tested_files = $tested_files + 1;
f458b6e8 579 if ($seen_ok) {
20f82676
DM
580 # 1..n appears at end of file
581 $trailing_leader = 1;
582 if ($next != $max) {
a5890677 583 $failure = "FAILED--expected $max tests, saw $next";
20f82676
DM
584 last;
585 }
586 }
587 else {
588 $next = 0;
589 }
f458b6e8 590 $seen_leader = 1;
bb365837
GS
591 }
592 else {
f458b6e8 593 if (/^(not )?ok(?: (\d+))?[^\#]*(\s*\#.*)?/) {
21c74f43
A
594 unless ($seen_leader) {
595 unless ($seen_ok) {
20f82676 596 $next = 0;
21c74f43 597 }
37ce32a7 598 }
21c74f43 599 $seen_ok = 1;
11ea18f2 600 $next = $next + 1;
f458b6e8
MS
601 my($not, $num, $extra, $istodo) = ($1, $2, $3, 0);
602 $num = $next unless $num;
603
604 if ($num == $next) {
605
eac7c728
MB
606 # SKIP is essentially the same as TODO for t/TEST
607 # this still conforms to TAP:
08d7a6b2 608 # http://search.cpan.org/dist/TAP/TAP.pm
eac7c728 609 $extra and $istodo = $extra =~ /#\s*(?:TODO|SKIP)\b/;
21c74f43
A
610 $istodo = 1 if $todo{$num};
611
612 if( $not && !$istodo ) {
20f82676 613 $failure = "FAILED at test $num";
21c74f43
A
614 last;
615 }
20f82676
DM
616 }
617 else {
f458b6e8 618 $failure ="FAILED--expected test $next, saw test $num";
20f82676 619 last;
37ce32a7 620 }
f458b6e8
MS
621 }
622 elsif (/^Bail out!\s*(.*)/i) { # magic words
623 die "FAILED--Further testing stopped" . ($1 ? ": $1\n" : ".\n");
bb365837
GS
624 }
625 else {
dbf51d07
YST
626 # module tests are allowed extra output,
627 # because Test::Harness allows it
4d834435 628 next if $test =~ /^\W*(cpan|dist|ext|lib)\b/;
a5890677 629 $failure = "FAILED--unexpected output at test $next";
20f82676 630 last;
bb365837 631 }
8d063cd8
LW
632 }
633 }
634 }
84650816 635 close $results;
20f82676
DM
636
637 if (not defined $failure) {
a5890677 638 $failure = 'FAILED--no leader found' unless $seen_leader;
20f82676
DM
639 }
640
7a834142 641 if ($ENV{PERL_VALGRIND}) {
da51b73c 642 my @valgrind;
84650816
MS
643 if (-e $Valgrind_Log) {
644 if (open(V, $Valgrind_Log)) {
da51b73c
MHM
645 @valgrind = <V>;
646 close V;
647 } else {
84650816 648 warn "$0: Failed to open '$Valgrind_Log': $!\n";
da51b73c
MHM
649 }
650 }
3068023c 651 if ($ENV{VG_OPTS} =~ /cachegrind/) {
84650816 652 if (rename $Valgrind_Log, "$test.valgrind") {
11ea18f2 653 $valgrind = $valgrind + 1;
3068023c
JC
654 } else {
655 warn "$0: Failed to create '$test.valgrind': $!\n";
656 }
657 }
658 elsif (@valgrind) {
d44161bf
MHM
659 my $leaks = 0;
660 my $errors = 0;
7a834142
JH
661 for my $i (0..$#valgrind) {
662 local $_ = $valgrind[$i];
d44161bf 663 if (/^==\d+== ERROR SUMMARY: (\d+) errors? /) {
11ea18f2 664 $errors = $errors + $1; # there may be multiple error summaries
d44161bf
MHM
665 } elsif (/^==\d+== LEAK SUMMARY:/) {
666 for my $off (1 .. 4) {
667 if ($valgrind[$i+$off] =~
668 /(?:lost|reachable):\s+\d+ bytes in (\d+) blocks/) {
11ea18f2 669 $leaks = $leaks + $1;
d44161bf
MHM
670 }
671 }
7a834142
JH
672 }
673 }
d44161bf 674 if ($errors or $leaks) {
84650816 675 if (rename $Valgrind_Log, "$test.valgrind") {
11ea18f2 676 $valgrind = $valgrind + 1;
d44161bf
MHM
677 } else {
678 warn "$0: Failed to create '$test.valgrind': $!\n";
7a834142
JH
679 }
680 }
681 } else {
682 warn "No valgrind output?\n";
683 }
84650816
MS
684 if (-e $Valgrind_Log) {
685 unlink $Valgrind_Log
686 or warn "$0: Failed to unlink '$Valgrind_Log': $!\n";
da51b73c 687 }
7a834142 688 }
485988ae
RH
689 if ($type eq 'deparse') {
690 unlink "./$test.dp";
691 }
211f317f
JH
692 if ($ENV{PERL_3LOG}) {
693 my $tpp = $test;
3716a21d 694 $tpp =~ s:^\.\./::;
9c54ecba 695 $tpp =~ s:/:_:g;
3716a21d
JH
696 $tpp =~ s:\.t$:.3log:;
697 rename("perl.3log", $tpp) ||
698 die "rename: perl3.log to $tpp: $!\n";
211f317f 699 }
20f82676 700 if (not defined $failure and $next != $max) {
a5890677 701 $failure="FAILED--expected $max tests, saw $next";
20f82676
DM
702 }
703
343bc60d
MS
704 if( !defined $failure # don't mask a test failure
705 and $? )
706 {
707 $failure = "FAILED--non-zero wait status: $?";
708 }
709
20f82676
DM
710 if (defined $failure) {
711 print "${te}$failure\n";
11ea18f2 712 $::bad_files = $::bad_files + 1;
ade55ef4
AL
713 if ($test =~ /^base/) {
714 die "Failed a basic test ($test) -- cannot continue.\n";
20f82676 715 }
11ea18f2 716 $failed_tests{$test} = 1;
20f82676
DM
717 }
718 else {
bb365837 719 if ($max) {
551405c4
AL
720 my $elapsed;
721 if ( $show_elapsed_time ) {
722 $elapsed = sprintf( " %8.0f ms", (Time::HiRes::time() - $test_start_time) * 1000 );
723 }
724 else {
725 $elapsed = "";
726 }
727 print "${te}ok$elapsed\n";
11ea18f2 728 $good_files = $good_files + 1;
bb365837
GS
729 }
730 else {
6b202754 731 print "${te}skipped\n";
11ea18f2 732 $tested_files = $tested_files - 1;
bb365837 733 }
bcce72a7 734 }
551405c4 735 } # while tests
8d063cd8 736
80ed0dea 737 if ($::bad_files == 0) {
20f82676 738 if ($good_files) {
bb365837
GS
739 print "All tests successful.\n";
740 # XXX add mention of 'perlbug -ok' ?
741 }
742 else {
743 die "FAILED--no tests were run for some reason.\n";
744 }
8d063cd8 745 }
bb365837 746 else {
80ed0dea 747 my $pct = $tested_files ? sprintf("%.2f", ($tested_files - $::bad_files) / $tested_files * 100) : "0.00";
ade55ef4
AL
748 my $s = $::bad_files == 1 ? "" : "s";
749 warn "Failed $::bad_files test$s out of $tested_files, $pct% okay.\n";
750 for my $test ( sort keys %failed_tests ) {
751 print "\t$test\n";
bb365837 752 }
4e4732c1 753 warn <<'SHRDLU_1';
f7d228c6
JH
754### Since not all tests were successful, you may want to run some of
755### them individually and examine any diagnostic messages they produce.
756### See the INSTALL document's section on "make test".
4e4732c1 757SHRDLU_1
80ed0dea 758 warn <<'SHRDLU_2' if $good_files / $total_files > 0.8;
f7d228c6
JH
759### You have a good chance to get more information by running
760### ./perl harness
761### in the 't' directory since most (>=80%) of the tests succeeded.
4e4732c1 762SHRDLU_2
f458b6e8 763 if (eval {require Config; import Config; 1}) {
80ed0dea 764 if ($::Config{usedl} && (my $p = $::Config{ldlibpthname})) {
4e4732c1 765 warn <<SHRDLU_3;
f7d228c6
JH
766### You may have to set your dynamic library search path,
767### $p, to point to the build directory:
4e4732c1 768SHRDLU_3
f458b6e8 769 if (exists $ENV{$p} && $ENV{$p} ne '') {
4e4732c1 770 warn <<SHRDLU_4a;
f7d228c6
JH
771### setenv $p `pwd`:\$$p; cd t; ./perl harness
772### $p=`pwd`:\$$p; export $p; cd t; ./perl harness
773### export $p=`pwd`:\$$p; cd t; ./perl harness
4e4732c1 774SHRDLU_4a
f458b6e8 775 } else {
4e4732c1 776 warn <<SHRDLU_4b;
f7d228c6
JH
777### setenv $p `pwd`; cd t; ./perl harness
778### $p=`pwd`; export $p; cd t; ./perl harness
779### export $p=`pwd`; cd t; ./perl harness
4e4732c1 780SHRDLU_4b
f458b6e8 781 }
4e4732c1 782 warn <<SHRDLU_5;
f7d228c6
JH
783### for csh-style shells, like tcsh; or for traditional/modern
784### Bourne-style shells, like bash, ksh, and zsh, respectively.
4e4732c1 785SHRDLU_5
f458b6e8 786 }
afd33fa9 787 }
bb365837 788 }
80ed0dea 789 my ($user,$sys,$cuser,$csys) = times;
f47304e9 790 print sprintf("u=%.2f s=%.2f cu=%.2f cs=%.2f scripts=%d tests=%d\n",
80ed0dea 791 $user,$sys,$cuser,$csys,$tested_files,$totmax);
7a834142
JH
792 if ($ENV{PERL_VALGRIND}) {
793 my $s = $valgrind == 1 ? '' : 's';
794 print "$valgrind valgrind report$s created.\n", ;
795 }
6ee623d5 796}
80ed0dea 797exit ($::bad_files != 0);
ade55ef4
AL
798
799# ex: set ts=8 sts=4 sw=4 noet: