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add space after testfile name, and before ok/not ok
[perl5.git] / t / TEST
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,
41239ce7
NC
36 '../cpan/Devel-PPPort' => 1,
37 '../cpan/Encode' => 1,
41239ce7
NC
38 '../cpan/ExtUtils-Constant' => 1,
39 '../cpan/ExtUtils-MakeMaker' => 1,
41239ce7
NC
40 '../cpan/File-Fetch' => 1,
41 '../cpan/IPC-Cmd' => 1,
42 '../cpan/IPC-SysV' => 1,
43 '../cpan/Locale-Codes' => 1,
44 '../cpan/Log-Message' => 1,
41239ce7
NC
45 '../cpan/Module-Build' => 1,
46 '../cpan/Module-Load' => 1,
47 '../cpan/Module-Load-Conditional' => 1,
48 '../cpan/Object-Accessor' => 1,
49 '../cpan/Package-Constants' => 1,
50 '../cpan/Parse-CPAN-Meta' => 1,
51 '../cpan/Pod-Simple' => 1,
52 '../cpan/Term-UI' => 1,
53 '../cpan/Test-Simple' => 1,
54 '../cpan/Tie-File' => 1,
41239ce7 55 '../cpan/podlators' => 1,
2a6dc374 56 '../dist/Cwd' => 1,
e198ad16 57 '../dist/ExtUtils-Command' => 1,
cc79184a 58 '../dist/ExtUtils-Install' => 1,
04721f73 59 '../dist/ExtUtils-Manifest' => 1,
cc79184a 60 '../dist/ExtUtils-ParseXS' => 1,
41239ce7 61 );
2a6dc374 62
2adbc9b6 63my %temp_no_core =
dc5320d3 64 ('../cpan/B-Debug' => 1,
d371e02a 65 '../cpan/Compress-Raw-Bzip2' => 1,
c6f84bbd 66 '../cpan/Compress-Raw-Zlib' => 1,
b2861970 67 '../cpan/Devel-PPPort' => 1,
e41cfb92 68 '../cpan/Getopt-Long' => 1,
3fd969f4 69 '../cpan/IO-Compress' => 1,
b7c8007e 70 '../cpan/MIME-Base64' => 1,
a636c943 71 '../cpan/parent' => 1,
832db5b1 72 '../cpan/Parse-CPAN-Meta' => 1,
490d1888 73 '../cpan/Pod-Simple' => 1,
f4e6b692 74 '../cpan/podlators' => 1,
e0ee75a6 75 '../cpan/Test-Simple' => 1,
325914f9 76 '../cpan/Tie-RefHash' => 1,
a3e5f045 77 '../cpan/Unicode-Collate' => 1,
c62c1f54 78 '../cpan/Unicode-Normalize' => 1,
2adbc9b6
NC
79 );
80
2574563e
TB
81# delete env vars that may influence the results
82# but allow override via *_TEST env var if wanted
83# (e.g. PERL5OPT_TEST=-d:NYTProf)
84for my $envname (qw(PERL5LIB PERLLIB PERL5OPT)) {
85 my $override = $ENV{"${envname}_TEST"};
86 if (defined $override) {
87 warn "$0: $envname=$override\n";
88 $ENV{$envname} = $override;
89 }
90 else {
91 delete $ENV{$envname};
92 }
93}
60e23f2f 94
a2d3de13
NC
95if ($::do_nothing) {
96 return 1;
97}
98
99# Location to put the Valgrind log.
100our $Valgrind_Log;
101
102$| = 1;
103
104# for testing TEST only
105#BEGIN { require '../lib/strict.pm'; "strict"->import() };
106#BEGIN { require '../lib/warnings.pm'; "warnings"->import() };
107
cc6ae9e5
CB
108# remove empty elements due to insertion of empty symbols via "''p1'" syntax
109@ARGV = grep($_,@ARGV) if $^O eq 'VMS';
551405c4 110our $show_elapsed_time = $ENV{HARNESS_TIMER} || 0;
cc6ae9e5 111
18869dc6
NC
112# Cheesy version of Getopt::Std. We can't replace it with that, because we
113# can't rely on require working.
80ed0dea
DM
114{
115 my @argv = ();
5d9a6404 116 foreach my $idx (0..$#ARGV) {
b326da91 117 push( @argv, $ARGV[$idx] ), next unless $ARGV[$idx] =~ /^-(\S+)$/;
7019aa11 118 $::benchmark = 1 if $1 eq 'benchmark';
80ed0dea
DM
119 $::core = 1 if $1 eq 'core';
120 $::verbose = 1 if $1 eq 'v';
121 $::torture = 1 if $1 eq 'torture';
122 $::with_utf8 = 1 if $1 eq 'utf8';
123 $::with_utf16 = 1 if $1 eq 'utf16';
80ed0dea 124 $::taintwarn = 1 if $1 eq 'taintwarn';
485988ae 125 if ($1 =~ /^deparse(,.+)?$/) {
80ed0dea
DM
126 $::deparse = 1;
127 $::deparse_opts = $1;
485988ae 128 }
5d9a6404 129 }
80ed0dea 130 @ARGV = @argv;
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LW
131}
132
378cc40b 133chdir 't' if -f 't/TEST';
ab662740
NC
134if (-f 'TEST' && -f 'harness' && -d '../lib') {
135 @INC = '../lib';
136}
378cc40b 137
3e6e8be7 138die "You need to run \"make test\" first to set things up.\n"
196918b0 139 unless -e 'perl' or -e 'perl.exe' or -e 'perl.pm';
4633a7c4 140
7a315204 141if ($ENV{PERL_3LOG}) { # Tru64 third(1) tool, see perlhack
09187cb1
JH
142 unless (-x 'perl.third') {
143 unless (-x '../perl.third') {
144 die "You need to run \"make perl.third first.\n";
145 }
146 else {
147 print "Symlinking ../perl.third as perl.third...\n";
148 die "Failed to symlink: $!\n"
149 unless symlink("../perl.third", "perl.third");
150 die "Symlinked but no executable perl.third: $!\n"
151 unless -x 'perl.third';
152 }
153 }
154}
155
3fb91a5e
GS
156# check leakage for embedders
157$ENV{PERL_DESTRUCT_LEVEL} = 2 unless exists $ENV{PERL_DESTRUCT_LEVEL};
158
4633a7c4 159$ENV{EMXSHELL} = 'sh'; # For OS/2
748a9306 160
28ffa55a 161if ($show_elapsed_time) { require Time::HiRes }
7ebf5c89
NC
162
163my %skip = (
164 '.' => 1,
165 '..' => 1,
166 'CVS' => 1,
167 'RCS' => 1,
168 'SCCS' => 1,
169 '.svn' => 1,
170 );
24c841ba 171
18869dc6 172# Roll your own File::Find!
24c841ba
MS
173sub _find_tests {
174 my($dir) = @_;
93e325a7 175 opendir DIR, $dir or die "Trouble opening $dir: $!";
a1886d87 176 foreach my $f (sort { $a cmp $b } readdir DIR) {
7ebf5c89 177 next if $skip{$f};
24c841ba 178
7ebf5c89 179 my $fullpath = "$dir/$f";
24c841ba 180
7ebf5c89
NC
181 if (-d $fullpath) {
182 _find_tests($fullpath);
183 } elsif ($f =~ /\.t$/) {
184 push @ARGV, $fullpath;
185 }
24c841ba
MS
186 }
187}
188
3fd4b359
MS
189
190# Scan the text of the test program to find switches and special options
191# we might need to apply.
192sub _scan_test {
193 my($test, $type) = @_;
194
195 open(my $script, "<", $test) or die "Can't read $test.\n";
196 my $first_line = <$script>;
197
198 $first_line =~ tr/\0//d if $::with_utf16;
199
200 my $switch = "";
201 if ($first_line =~ /#!.*\bperl.*\s-\w*([tT])/) {
79b01a68 202 $switch = "-$1";
3fd4b359
MS
203 } else {
204 if ($::taintwarn) {
205 # not all tests are expected to pass with this option
79b01a68 206 $switch = '-t';
3fd4b359
MS
207 } else {
208 $switch = '';
209 }
210 }
211
212 my $file_opts = "";
213 if ($type eq 'deparse') {
214 # Look for #line directives which change the filename
215 while (<$script>) {
11ea18f2 216 $file_opts = $file_opts . ",-f$3$4"
3fd4b359
MS
217 if /^#\s*line\s+(\d+)\s+((\w+)|"([^"]+)")/;
218 }
219 }
220
491c9572 221 close $script;
84650816 222
923e061d
MS
223 my $perl = './perl';
224 my $lib = '../lib';
491c9572
VP
225 my $run_dir;
226 my $return_dir;
227
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NC
228 $test =~ /^(.+)\/[^\/]+/;
229 my $dir = $1;
2adbc9b6 230 my $testswitch = $dir_to_switch{$dir};
5ed59b83 231 if (!defined $testswitch) {
55d965ca 232 if ($test =~ s!^(\.\./(cpan|dist|ext)/[^/]+)/t!t!) {
491c9572 233 $run_dir = $1;
2adbc9b6
NC
234 $return_dir = '../../t';
235 $lib = '../../lib';
1ff5bc37 236 $perl = '../../t/perl';
6d1e6673 237 $testswitch = "-I../.. -MTestInit=U2T";
4b05cdbd 238 if ($2 eq 'cpan' || $2 eq 'dist') {
41239ce7 239 if($abs{$run_dir}) {
55d965ca
NC
240 $testswitch = $testswitch . ',A';
241 }
242 if ($temp_no_core{$run_dir}) {
243 $testswitch = $testswitch . ',NC';
244 }
2adbc9b6 245 }
76cc22ec
NC
246 } elsif ($test =~ m!^\.\./lib!) {
247 $testswitch = '-I.. -MTestInit=U1'; # -T will remove . from @INC
2adbc9b6 248 } else {
30b6e591 249 $testswitch = '-I.. -MTestInit'; # -T will remove . from @INC
2adbc9b6 250 }
5ed59b83 251 }
923e061d 252
9fb03e61 253 my $utf8 = ($::with_utf8 || $::with_utf16) ? "-I$lib -Mutf8" : '';
84650816 254
9b37184d 255 my %options = (
491c9572
VP
256 perl => $perl,
257 lib => $lib,
258 test => $test,
259 run_dir => $run_dir,
260 return_dir => $return_dir,
261 testswitch => $testswitch,
262 utf8 => $utf8,
263 file => $file_opts,
264 switch => $switch,
9b37184d
VP
265 );
266
267 return \%options;
491c9572
VP
268}
269
d1fe220a
VP
270sub _cmd {
271 my($options, $type) = @_;
491c9572 272
d1fe220a 273 my $test = $options->{test};
491c9572 274
d1fe220a 275 my $cmd;
84650816 276 if ($type eq 'deparse') {
491c9572
VP
277 my $perl = "$options->{perl} $options->{testswitch}";
278 my $lib = $options->{lib};
d1fe220a
VP
279
280 $cmd = (
491c9572 281 "$perl $options->{switch} -I$lib -MO=-qq,Deparse,-sv1.,".
84650816
MS
282 "-l$::deparse_opts$options->{file} ".
283 "$test > $test.dp ".
d1fe220a
VP
284 "&& $perl $options->{switch} -I$lib $test.dp"
285 );
84650816
MS
286 }
287 elsif ($type eq 'perl') {
491c9572 288 my $perl = $options->{perl};
84650816
MS
289 my $redir = $^O eq 'VMS' ? '2>&1' : '';
290
291 if ($ENV{PERL_VALGRIND}) {
e07ce2e4 292 my $perl_supp = $options->{return_dir} ? "$options->{return_dir}/perl.supp" : "perl.supp";
84650816
MS
293 my $valgrind = $ENV{VALGRIND} // 'valgrind';
294 my $vg_opts = $ENV{VG_OPTS}
e07ce2e4 295 // "--suppressions=$perl_supp --leak-check=yes "
84650816 296 . "--leak-resolution=high --show-reachable=yes "
e07ce2e4 297 . "--num-callers=50 --track-origins=yes";
84650816
MS
298 $perl = "$valgrind --log-fd=3 $vg_opts $perl";
299 $redir = "3>$Valgrind_Log";
e07ce2e4
GG
300 if ($options->{run_dir}) {
301 $Valgrind_Log = "$options->{run_dir}/$Valgrind_Log";
302 }
84650816
MS
303 }
304
491c9572 305 my $args = "$options->{testswitch} $options->{switch} $options->{utf8}";
d1fe220a 306 $cmd = $perl . _quote_args($args) . " $test $redir";
84650816
MS
307 }
308
d1fe220a
VP
309 return $cmd;
310}
311
9324df28
VP
312sub _before_fork {
313 my ($options) = @_;
314
315 if ($options->{run_dir}) {
316 my $run_dir = $options->{run_dir};
317 chdir $run_dir or die "Can't chdir to '$run_dir': $!";
318 }
319
320 return;
321}
322
323sub _after_fork {
324 my ($options) = @_;
325
326 if ($options->{return_dir}) {
327 my $return_dir = $options->{return_dir};
328 chdir $return_dir
329 or die "Can't chdir from '$options->{run_dir}' to '$return_dir': $!";
330 }
331
332 return;
333}
334
d1fe220a 335sub _run_test {
999051eb 336 my ($test, $type) = @_;
d1fe220a
VP
337
338 my $options = _scan_test($test, $type);
999051eb
VP
339 # $test might have changed if we're in ext/Foo, so don't use it anymore
340 # from now on. Use $options->{test} instead.
d1fe220a 341
9324df28 342 _before_fork($options);
d1fe220a
VP
343
344 my $cmd = _cmd($options, $type);
345
346 open(my $results, "$cmd |") or print "can't run '$cmd': $!.\n";
347
9324df28 348 _after_fork($options);
2adbc9b6 349
84650816
MS
350 # Our environment may force us to use UTF-8, but we can't be sure that
351 # anything we're reading from will be generating (well formed) UTF-8
352 # This may not be the best way - possibly we should unset ${^OPEN} up
353 # top?
354 binmode $results;
355
356 return $results;
357}
358
cc6ae9e5
CB
359sub _quote_args {
360 my ($args) = @_;
361 my $argstring = '';
362
363 foreach (split(/\s+/,$args)) {
364 # In VMS protect with doublequotes because otherwise
365 # DCL will lowercase -- unless already doublequoted.
366 $_ = q(").$_.q(") if ($^O eq 'VMS') && !/^\"/ && length($_) > 0;
11ea18f2 367 $argstring = $argstring . ' ' . $_;
cc6ae9e5
CB
368 }
369 return $argstring;
370}
371
6234cb77 372sub _populate_hash {
a3323f52 373 return unless defined $_[0];
6234cb77
NC
374 return map {$_, 1} split /\s+/, $_[0];
375}
376
a3323f52
NC
377sub _tests_from_manifest {
378 my ($extensions, $known_extensions) = @_;
6234cb77 379 my %skip;
a3323f52
NC
380 my %extensions = _populate_hash($extensions);
381 my %known_extensions = _populate_hash($known_extensions);
382
383 foreach (keys %known_extensions) {
11ea18f2 384 $skip{$_} = 1 unless $extensions{$_};
6234cb77 385 }
a3323f52
NC
386
387 my @results;
7ebf5c89 388 my $mani = '../MANIFEST';
7a315204 389 if (open(MANI, $mani)) {
18869dc6 390 while (<MANI>) {
a193a2db 391 if (m!^((?:cpan|dist|ext)/(\S+)/+(?:[^/\s]+\.t|test\.pl)|lib/\S+?(?:\.t|test\.pl))\s!) {
80ed0dea
DM
392 my $t = $1;
393 my $extension = $2;
a3323f52 394 if (!$::core || $t =~ m!^lib/[a-z]!) {
6234cb77 395 if (defined $extension) {
b12cb1ba 396 $extension =~ s!/t(:?/\S+)*$!!;
6234cb77
NC
397 # XXX Do I want to warn that I'm skipping these?
398 next if $skip{$extension};
142f6a0d 399 my $flat_extension = $extension;
6ebb0601
CB
400 $flat_extension =~ s!-!/!g;
401 next if $skip{$flat_extension}; # Foo/Bar may live in Foo-Bar
6234cb77 402 }
7ebf5c89 403 my $path = "../$t";
a3323f52 404 push @results, $path;
80ed0dea 405 $::path_to_name{$path} = $t;
5a6e071d 406 }
7a315204
JH
407 }
408 }
35d88760 409 close MANI;
7a315204 410 } else {
f458b6e8 411 warn "$0: cannot open $mani: $!\n";
7a315204 412 }
a3323f52
NC
413 return @results;
414}
415
416unless (@ARGV) {
417 # base first, as TEST bails out if that can't run
418 # then comp, to validate that require works
419 # then run, to validate that -M works
420 # then we know we can -MTestInit for everything else, making life simpler
a4499558 421 foreach my $dir (qw(base comp run cmd io re op uni mro)) {
a3323f52
NC
422 _find_tests($dir);
423 }
424 _find_tests("lib") unless $::core;
425 # Config.pm may be broken for make minitest. And this is only a refinement
426 # for skipping tests on non-default builds, so it is allowed to fail.
427 # What we want to to is make a list of extensions which we did not build.
428 my $configsh = '../config.sh';
429 my ($extensions, $known_extensions);
430 if (-f $configsh) {
431 open FH, $configsh or die "Can't open $configsh: $!";
432 while (<FH>) {
433 if (/^extensions=['"](.*)['"]$/) {
434 $extensions = $1;
435 }
436 elsif (/^known_extensions=['"](.*)['"]$/) {
437 $known_extensions = $1;
438 }
439 }
440 if (!defined $known_extensions) {
441 warn "No known_extensions line found in $configsh";
442 }
443 if (!defined $extensions) {
444 warn "No extensions line found in $configsh";
445 }
446 }
447 # The "complex" constructions of list return from a subroutine, and push of
448 # a list, might fail if perl is really hosed, but they aren't needed for
449 # make minitest, and the building of extensions will likely also fail if
450 # something is that badly wrong.
451 push @ARGV, _tests_from_manifest($extensions, $known_extensions);
80ed0dea 452 unless ($::core) {
e018f8be 453 _find_tests('x2p');
6b77813c 454 _find_tests('porting');
80ed0dea 455 _find_tests('japh') if $::torture;
7019aa11 456 _find_tests('t/benchmark') if $::benchmark or $ENV{PERL_BENCHMARK};
e018f8be 457 }
8d063cd8
LW
458}
459
80ed0dea 460if ($::deparse) {
f193aa2f
MS
461 _testprogs('deparse', '', @ARGV);
462}
80ed0dea 463elsif ($::with_utf16) {
1de9afcd
RGS
464 for my $e (0, 1) {
465 for my $b (0, 1) {
466 print STDERR "# ENDIAN $e BOM $b\n";
467 my @UARGV;
468 for my $a (@ARGV) {
469 my $u = $a . "." . ($e ? "l" : "b") . "e" . ($b ? "b" : "");
470 my $f = $e ? "v" : "n";
471 push @UARGV, $u;
472 unlink($u);
473 if (open(A, $a)) {
474 if (open(U, ">$u")) {
90f6ca78 475 print U pack("$f", 0xFEFF) if $b;
1de9afcd
RGS
476 while (<A>) {
477 print U pack("$f*", unpack("C*", $_));
478 }
80ed0dea 479 close(U);
1de9afcd 480 }
80ed0dea 481 close(A);
1de9afcd
RGS
482 }
483 }
484 _testprogs('perl', '', @UARGV);
485 unlink(@UARGV);
486 }
487 }
488}
f193aa2f 489else {
f193aa2f 490 _testprogs('perl', '', @ARGV);
485988ae 491}
6ee623d5 492
bb365837 493sub _testprogs {
80ed0dea 494 my ($type, $args, @tests) = @_;
6ee623d5 495
485988ae 496 print <<'EOT' if ($type eq 'deparse');
7a315204 497------------------------------------------------------------------------------
485988ae 498TESTING DEPARSER
7a315204 499------------------------------------------------------------------------------
485988ae
RH
500EOT
501
80ed0dea 502 $::bad_files = 0;
73ddec28 503
cc6ae9e5 504 foreach my $t (@tests) {
80ed0dea 505 unless (exists $::path_to_name{$t}) {
7ebf5c89 506 my $tname = "t/$t";
f458b6e8 507 $::path_to_name{$t} = $tname;
cc6ae9e5 508 }
73ddec28 509 }
908801fe 510 my $maxlen = 0;
80ed0dea 511 foreach (@::path_to_name{@tests}) {
f7b9b043 512 s/\.\w+\z/ /; # space gives easy doubleclick to select fname
73ddec28
RB
513 my $len = length ;
514 $maxlen = $len if $len > $maxlen;
088b5126 515 }
908801fe 516 # + 3 : we want three dots between the test name and the "ok"
80ed0dea 517 my $dotdotdot = $maxlen + 3 ;
7a834142 518 my $valgrind = 0;
80ed0dea
DM
519 my $total_files = @tests;
520 my $good_files = 0;
521 my $tested_files = 0;
522 my $totmax = 0;
ade55ef4 523 my %failed_tests;
80ed0dea 524
551405c4 525 while (my $test = shift @tests) {
28ffa55a 526 my $test_start_time = $show_elapsed_time ? Time::HiRes::time() : 0;
bb365837 527
bb365837
GS
528 if ($test =~ /^$/) {
529 next;
6ee623d5 530 }
485988ae
RH
531 if ($type eq 'deparse') {
532 if ($test eq "comp/redef.t") {
533 # Redefinition happens at compile time
534 next;
535 }
7a834142 536 elsif ($test =~ m{lib/Switch/t/}) {
485988ae
RH
537 # B::Deparse doesn't support source filtering
538 next;
539 }
540 }
80ed0dea 541 my $te = $::path_to_name{$test} . '.'
f7b9b043 542 x ($dotdotdot - length($::path_to_name{$test})) .' ';
cc6ae9e5
CB
543
544 if ($^O ne 'VMS') { # defer printing on VMS due to piping bug
545 print $te;
546 $te = '';
547 }
bb365837 548
e07ce2e4 549 (local $Valgrind_Log = "$test.valgrind-current") =~ s/^.*\///;
999051eb 550 my $results = _run_test($test, $type);
d638aca2 551
f458b6e8
MS
552 my $failure;
553 my $next = 0;
554 my $seen_leader = 0;
555 my $seen_ok = 0;
20f82676 556 my $trailing_leader = 0;
80ed0dea 557 my $max;
43fe0836 558 my %todo;
84650816 559 while (<$results>) {
cc6ae9e5 560 next if /^\s*$/; # skip blank lines
615b7a35
JM
561 if (/^1..$/ && ($^O eq 'VMS')) {
562 # VMS pipe bug inserts blank lines.
563 my $l2 = <RESULTS>;
564 if ($l2 =~ /^\s*$/) {
565 $l2 = <RESULTS>;
566 }
567 $_ = '1..' . $l2;
568 }
80ed0dea 569 if ($::verbose) {
bb365837
GS
570 print $_;
571 }
21c74f43 572 unless (/^\#/) {
20f82676
DM
573 if ($trailing_leader) {
574 # shouldn't be anything following a postfix 1..n
a5890677 575 $failure = 'FAILED--extra output after trailing 1..n';
20f82676
DM
576 last;
577 }
809908f7 578 if (/^1\.\.([0-9]+)( todo ([\d ]+))?/) {
20f82676 579 if ($seen_leader) {
a5890677 580 $failure = 'FAILED--seen duplicate leader';
20f82676
DM
581 last;
582 }
bb365837 583 $max = $1;
f458b6e8 584 %todo = map { $_ => 1 } split / /, $3 if $3;
11ea18f2
NC
585 $totmax = $totmax + $max;
586 $tested_files = $tested_files + 1;
f458b6e8 587 if ($seen_ok) {
20f82676
DM
588 # 1..n appears at end of file
589 $trailing_leader = 1;
590 if ($next != $max) {
a5890677 591 $failure = "FAILED--expected $max tests, saw $next";
20f82676
DM
592 last;
593 }
594 }
595 else {
596 $next = 0;
597 }
f458b6e8 598 $seen_leader = 1;
bb365837
GS
599 }
600 else {
f458b6e8 601 if (/^(not )?ok(?: (\d+))?[^\#]*(\s*\#.*)?/) {
21c74f43
A
602 unless ($seen_leader) {
603 unless ($seen_ok) {
20f82676 604 $next = 0;
21c74f43 605 }
37ce32a7 606 }
21c74f43 607 $seen_ok = 1;
11ea18f2 608 $next = $next + 1;
f458b6e8
MS
609 my($not, $num, $extra, $istodo) = ($1, $2, $3, 0);
610 $num = $next unless $num;
611
612 if ($num == $next) {
613
eac7c728
MB
614 # SKIP is essentially the same as TODO for t/TEST
615 # this still conforms to TAP:
464a08e7 616 # http://testanything.org/wiki/index.php/TAP_specification
eac7c728 617 $extra and $istodo = $extra =~ /#\s*(?:TODO|SKIP)\b/;
21c74f43
A
618 $istodo = 1 if $todo{$num};
619
620 if( $not && !$istodo ) {
20f82676 621 $failure = "FAILED at test $num";
21c74f43
A
622 last;
623 }
20f82676
DM
624 }
625 else {
f458b6e8 626 $failure ="FAILED--expected test $next, saw test $num";
20f82676 627 last;
37ce32a7 628 }
f458b6e8
MS
629 }
630 elsif (/^Bail out!\s*(.*)/i) { # magic words
631 die "FAILED--Further testing stopped" . ($1 ? ": $1\n" : ".\n");
bb365837
GS
632 }
633 else {
dbf51d07
YST
634 # module tests are allowed extra output,
635 # because Test::Harness allows it
4d834435 636 next if $test =~ /^\W*(cpan|dist|ext|lib)\b/;
a5890677 637 $failure = "FAILED--unexpected output at test $next";
20f82676 638 last;
bb365837 639 }
8d063cd8
LW
640 }
641 }
642 }
84650816 643 close $results;
20f82676
DM
644
645 if (not defined $failure) {
a5890677 646 $failure = 'FAILED--no leader found' unless $seen_leader;
20f82676
DM
647 }
648
7a834142 649 if ($ENV{PERL_VALGRIND}) {
da51b73c 650 my @valgrind;
84650816
MS
651 if (-e $Valgrind_Log) {
652 if (open(V, $Valgrind_Log)) {
da51b73c
MHM
653 @valgrind = <V>;
654 close V;
655 } else {
84650816 656 warn "$0: Failed to open '$Valgrind_Log': $!\n";
da51b73c
MHM
657 }
658 }
3068023c 659 if ($ENV{VG_OPTS} =~ /cachegrind/) {
84650816 660 if (rename $Valgrind_Log, "$test.valgrind") {
11ea18f2 661 $valgrind = $valgrind + 1;
3068023c
JC
662 } else {
663 warn "$0: Failed to create '$test.valgrind': $!\n";
664 }
665 }
666 elsif (@valgrind) {
d44161bf
MHM
667 my $leaks = 0;
668 my $errors = 0;
7a834142
JH
669 for my $i (0..$#valgrind) {
670 local $_ = $valgrind[$i];
d44161bf 671 if (/^==\d+== ERROR SUMMARY: (\d+) errors? /) {
11ea18f2 672 $errors = $errors + $1; # there may be multiple error summaries
d44161bf
MHM
673 } elsif (/^==\d+== LEAK SUMMARY:/) {
674 for my $off (1 .. 4) {
675 if ($valgrind[$i+$off] =~
676 /(?:lost|reachable):\s+\d+ bytes in (\d+) blocks/) {
11ea18f2 677 $leaks = $leaks + $1;
d44161bf
MHM
678 }
679 }
7a834142
JH
680 }
681 }
d44161bf 682 if ($errors or $leaks) {
84650816 683 if (rename $Valgrind_Log, "$test.valgrind") {
11ea18f2 684 $valgrind = $valgrind + 1;
d44161bf
MHM
685 } else {
686 warn "$0: Failed to create '$test.valgrind': $!\n";
7a834142
JH
687 }
688 }
689 } else {
690 warn "No valgrind output?\n";
691 }
84650816
MS
692 if (-e $Valgrind_Log) {
693 unlink $Valgrind_Log
694 or warn "$0: Failed to unlink '$Valgrind_Log': $!\n";
da51b73c 695 }
7a834142 696 }
485988ae
RH
697 if ($type eq 'deparse') {
698 unlink "./$test.dp";
699 }
211f317f
JH
700 if ($ENV{PERL_3LOG}) {
701 my $tpp = $test;
3716a21d 702 $tpp =~ s:^\.\./::;
9c54ecba 703 $tpp =~ s:/:_:g;
3716a21d
JH
704 $tpp =~ s:\.t$:.3log:;
705 rename("perl.3log", $tpp) ||
706 die "rename: perl3.log to $tpp: $!\n";
211f317f 707 }
20f82676 708 if (not defined $failure and $next != $max) {
a5890677 709 $failure="FAILED--expected $max tests, saw $next";
20f82676
DM
710 }
711
343bc60d
MS
712 if( !defined $failure # don't mask a test failure
713 and $? )
714 {
715 $failure = "FAILED--non-zero wait status: $?";
716 }
717
20f82676
DM
718 if (defined $failure) {
719 print "${te}$failure\n";
11ea18f2 720 $::bad_files = $::bad_files + 1;
ade55ef4
AL
721 if ($test =~ /^base/) {
722 die "Failed a basic test ($test) -- cannot continue.\n";
20f82676 723 }
11ea18f2 724 $failed_tests{$test} = 1;
20f82676
DM
725 }
726 else {
bb365837 727 if ($max) {
551405c4
AL
728 my $elapsed;
729 if ( $show_elapsed_time ) {
730 $elapsed = sprintf( " %8.0f ms", (Time::HiRes::time() - $test_start_time) * 1000 );
731 }
732 else {
733 $elapsed = "";
734 }
735 print "${te}ok$elapsed\n";
11ea18f2 736 $good_files = $good_files + 1;
bb365837
GS
737 }
738 else {
6b202754 739 print "${te}skipped\n";
11ea18f2 740 $tested_files = $tested_files - 1;
bb365837 741 }
bcce72a7 742 }
551405c4 743 } # while tests
8d063cd8 744
80ed0dea 745 if ($::bad_files == 0) {
20f82676 746 if ($good_files) {
bb365837
GS
747 print "All tests successful.\n";
748 # XXX add mention of 'perlbug -ok' ?
749 }
750 else {
751 die "FAILED--no tests were run for some reason.\n";
752 }
8d063cd8 753 }
bb365837 754 else {
80ed0dea 755 my $pct = $tested_files ? sprintf("%.2f", ($tested_files - $::bad_files) / $tested_files * 100) : "0.00";
ade55ef4
AL
756 my $s = $::bad_files == 1 ? "" : "s";
757 warn "Failed $::bad_files test$s out of $tested_files, $pct% okay.\n";
758 for my $test ( sort keys %failed_tests ) {
759 print "\t$test\n";
bb365837 760 }
4e4732c1 761 warn <<'SHRDLU_1';
f7d228c6
JH
762### Since not all tests were successful, you may want to run some of
763### them individually and examine any diagnostic messages they produce.
764### See the INSTALL document's section on "make test".
4e4732c1 765SHRDLU_1
80ed0dea 766 warn <<'SHRDLU_2' if $good_files / $total_files > 0.8;
f7d228c6
JH
767### You have a good chance to get more information by running
768### ./perl harness
769### in the 't' directory since most (>=80%) of the tests succeeded.
4e4732c1 770SHRDLU_2
f458b6e8 771 if (eval {require Config; import Config; 1}) {
80ed0dea 772 if ($::Config{usedl} && (my $p = $::Config{ldlibpthname})) {
4e4732c1 773 warn <<SHRDLU_3;
f7d228c6
JH
774### You may have to set your dynamic library search path,
775### $p, to point to the build directory:
4e4732c1 776SHRDLU_3
f458b6e8 777 if (exists $ENV{$p} && $ENV{$p} ne '') {
4e4732c1 778 warn <<SHRDLU_4a;
f7d228c6
JH
779### setenv $p `pwd`:\$$p; cd t; ./perl harness
780### $p=`pwd`:\$$p; export $p; cd t; ./perl harness
781### export $p=`pwd`:\$$p; cd t; ./perl harness
4e4732c1 782SHRDLU_4a
f458b6e8 783 } else {
4e4732c1 784 warn <<SHRDLU_4b;
f7d228c6
JH
785### setenv $p `pwd`; cd t; ./perl harness
786### $p=`pwd`; export $p; cd t; ./perl harness
787### export $p=`pwd`; cd t; ./perl harness
4e4732c1 788SHRDLU_4b
f458b6e8 789 }
4e4732c1 790 warn <<SHRDLU_5;
f7d228c6
JH
791### for csh-style shells, like tcsh; or for traditional/modern
792### Bourne-style shells, like bash, ksh, and zsh, respectively.
4e4732c1 793SHRDLU_5
f458b6e8 794 }
afd33fa9 795 }
bb365837 796 }
80ed0dea 797 my ($user,$sys,$cuser,$csys) = times;
f47304e9 798 print sprintf("u=%.2f s=%.2f cu=%.2f cs=%.2f scripts=%d tests=%d\n",
80ed0dea 799 $user,$sys,$cuser,$csys,$tested_files,$totmax);
7a834142
JH
800 if ($ENV{PERL_VALGRIND}) {
801 my $s = $valgrind == 1 ? '' : 's';
802 print "$valgrind valgrind report$s created.\n", ;
803 }
6ee623d5 804}
80ed0dea 805exit ($::bad_files != 0);
ade55ef4
AL
806
807# ex: set ts=8 sts=4 sw=4 noet: