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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
26my %temp_no_core =
64e539b6 27 ('../ext/B-Debug' => 1,
2adbc9b6
NC
28 '../ext/Compress-Raw-Bzip2' => 1,
29 '../ext/Compress-Raw-Zlib' => 1,
2adbc9b6 30 '../ext/Devel-PPPort' => 1,
2adbc9b6 31 '../ext/Encode' => 1,
2adbc9b6
NC
32 '../ext/IO-Compress' => 1,
33 '../ext/IPC-SysV' => 1,
34 '../ext/MIME-Base64' => 1,
2adbc9b6
NC
35 '../ext/Time-HiRes' => 1,
36 '../ext/Unicode-Normalize' => 1,
37 );
38
c537bcda
NC
39if ($::do_nothing) {
40 return 1;
41}
42
84650816
MS
43# Location to put the Valgrind log.
44my $Valgrind_Log = 'current.valgrind';
45
a687059c
LW
46$| = 1;
47
80ed0dea 48# for testing TEST only
0c3906b8
MS
49#BEGIN { require '../lib/strict.pm'; "strict"->import() };
50#BEGIN { require '../lib/warnings.pm'; "warnings"->import() };
80ed0dea 51
104393a7 52delete $ENV{PERL5LIB};
154db99c
NC
53delete $ENV{PERLLIB};
54delete $ENV{PERL5OPT};
60e23f2f 55
cc6ae9e5
CB
56# remove empty elements due to insertion of empty symbols via "''p1'" syntax
57@ARGV = grep($_,@ARGV) if $^O eq 'VMS';
551405c4 58our $show_elapsed_time = $ENV{HARNESS_TIMER} || 0;
cc6ae9e5 59
18869dc6
NC
60# Cheesy version of Getopt::Std. We can't replace it with that, because we
61# can't rely on require working.
80ed0dea
DM
62{
63 my @argv = ();
5d9a6404 64 foreach my $idx (0..$#ARGV) {
b326da91 65 push( @argv, $ARGV[$idx] ), next unless $ARGV[$idx] =~ /^-(\S+)$/;
7019aa11 66 $::benchmark = 1 if $1 eq 'benchmark';
80ed0dea
DM
67 $::core = 1 if $1 eq 'core';
68 $::verbose = 1 if $1 eq 'v';
69 $::torture = 1 if $1 eq 'torture';
70 $::with_utf8 = 1 if $1 eq 'utf8';
71 $::with_utf16 = 1 if $1 eq 'utf16';
80ed0dea 72 $::taintwarn = 1 if $1 eq 'taintwarn';
43651d81 73 $ENV{PERL_CORE_MINITEST} = 1 if $1 eq 'minitest';
485988ae 74 if ($1 =~ /^deparse(,.+)?$/) {
80ed0dea
DM
75 $::deparse = 1;
76 $::deparse_opts = $1;
485988ae 77 }
5d9a6404 78 }
80ed0dea 79 @ARGV = @argv;
8d063cd8
LW
80}
81
378cc40b
LW
82chdir 't' if -f 't/TEST';
83
3e6e8be7 84die "You need to run \"make test\" first to set things up.\n"
196918b0 85 unless -e 'perl' or -e 'perl.exe' or -e 'perl.pm';
4633a7c4 86
7a315204 87if ($ENV{PERL_3LOG}) { # Tru64 third(1) tool, see perlhack
09187cb1
JH
88 unless (-x 'perl.third') {
89 unless (-x '../perl.third') {
90 die "You need to run \"make perl.third first.\n";
91 }
92 else {
93 print "Symlinking ../perl.third as perl.third...\n";
94 die "Failed to symlink: $!\n"
95 unless symlink("../perl.third", "perl.third");
96 die "Symlinked but no executable perl.third: $!\n"
97 unless -x 'perl.third';
98 }
99 }
100}
101
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102# check leakage for embedders
103$ENV{PERL_DESTRUCT_LEVEL} = 2 unless exists $ENV{PERL_DESTRUCT_LEVEL};
104
4633a7c4 105$ENV{EMXSHELL} = 'sh'; # For OS/2
748a9306 106
28ffa55a 107if ($show_elapsed_time) { require Time::HiRes }
7ebf5c89
NC
108
109my %skip = (
110 '.' => 1,
111 '..' => 1,
112 'CVS' => 1,
113 'RCS' => 1,
114 'SCCS' => 1,
115 '.svn' => 1,
116 );
24c841ba 117
18869dc6 118# Roll your own File::Find!
24c841ba
MS
119sub _find_tests {
120 my($dir) = @_;
93e325a7 121 opendir DIR, $dir or die "Trouble opening $dir: $!";
a1886d87 122 foreach my $f (sort { $a cmp $b } readdir DIR) {
7ebf5c89 123 next if $skip{$f};
24c841ba 124
7ebf5c89 125 my $fullpath = "$dir/$f";
24c841ba 126
7ebf5c89
NC
127 if (-d $fullpath) {
128 _find_tests($fullpath);
129 } elsif ($f =~ /\.t$/) {
130 push @ARGV, $fullpath;
131 }
24c841ba
MS
132 }
133}
134
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MS
135
136# Scan the text of the test program to find switches and special options
137# we might need to apply.
138sub _scan_test {
139 my($test, $type) = @_;
140
141 open(my $script, "<", $test) or die "Can't read $test.\n";
142 my $first_line = <$script>;
143
144 $first_line =~ tr/\0//d if $::with_utf16;
145
146 my $switch = "";
147 if ($first_line =~ /#!.*\bperl.*\s-\w*([tT])/) {
148 $switch = qq{"-$1"};
149 } else {
150 if ($::taintwarn) {
151 # not all tests are expected to pass with this option
152 $switch = '"-t"';
153 } else {
154 $switch = '';
155 }
156 }
157
158 my $file_opts = "";
159 if ($type eq 'deparse') {
160 # Look for #line directives which change the filename
161 while (<$script>) {
162 $file_opts .= ",-f$3$4"
163 if /^#\s*line\s+(\d+)\s+((\w+)|"([^"]+)")/;
164 }
165 }
166
167 return { file => $file_opts, switch => $switch };
168}
2adbc9b6 169
84650816 170sub _run_test {
744c27e5
NC
171 my($harness, $test, $type) = @_;
172 if (!defined $type) {
173 # To conform to the interface expected by exec in TAP::Harness
174 $type = 'perl';
175 }
84650816
MS
176
177 my $options = _scan_test($test, $type);
2adbc9b6 178 my $return_dir;
84650816 179
923e061d
MS
180 my $perl = './perl';
181 my $lib = '../lib';
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NC
182 $test =~ /^(.+)\/[^\/]+/;
183 my $dir = $1;
184 my $ext_dir;
5ed59b83 185
2adbc9b6 186 my $testswitch = $dir_to_switch{$dir};
5ed59b83 187 if (!defined $testswitch) {
2adbc9b6
NC
188 if ($test =~ s!^(\.\./ext/[^/]+)/t!t!) {
189 $ext_dir = $1;
190 $return_dir = '../../t';
191 $lib = '../../lib';
1ff5bc37 192 $perl = '../../t/perl';
30b6e591 193 $testswitch = "-I../.. -MTestInit=U2T,A";
2adbc9b6
NC
194 if ($temp_no_core{$ext_dir}) {
195 $testswitch = $testswitch . ',NC';
196 }
197 chdir $ext_dir or die "Can't chdir to '$ext_dir': $!";
198 } else {
30b6e591 199 $testswitch = '-I.. -MTestInit'; # -T will remove . from @INC
2adbc9b6 200 }
5ed59b83 201 }
923e061d
MS
202
203 my $utf8 = $::with_utf8 ? '-I$lib -Mutf8' : '';
84650816
MS
204
205 my $results;
206 if ($type eq 'deparse') {
207 my $deparse_cmd =
923e061d 208 "$perl $testswitch $options->{switch} -I$lib -MO=-qq,Deparse,-sv1.,".
84650816
MS
209 "-l$::deparse_opts$options->{file} ".
210 "$test > $test.dp ".
923e061d 211 "&& $perl $testswitch $options->{switch} -I$lib $test.dp |";
84650816
MS
212 open($results, $deparse_cmd)
213 or print "can't deparse '$deparse_cmd': $!.\n";
214 }
215 elsif ($type eq 'perl') {
84650816
MS
216 my $redir = $^O eq 'VMS' ? '2>&1' : '';
217
218 if ($ENV{PERL_VALGRIND}) {
219 my $valgrind = $ENV{VALGRIND} // 'valgrind';
220 my $vg_opts = $ENV{VG_OPTS}
221 // "--suppressions=perl.supp --leak-check=yes "
222 . "--leak-resolution=high --show-reachable=yes "
223 . "--num-callers=50";
224 $perl = "$valgrind --log-fd=3 $vg_opts $perl";
225 $redir = "3>$Valgrind_Log";
226 }
227
923e061d 228 my $run = $perl . _quote_args("$testswitch $options->{switch} $utf8")
84650816
MS
229 . " $test $redir|";
230 open($results, $run) or print "can't run '$run': $!.\n";
231 }
232
2adbc9b6
NC
233 if ($return_dir) {
234 chdir $return_dir
235 or die "Can't chdir from '$ext_dir' to '$return_dir': $!";
236 }
237
84650816
MS
238 # Our environment may force us to use UTF-8, but we can't be sure that
239 # anything we're reading from will be generating (well formed) UTF-8
240 # This may not be the best way - possibly we should unset ${^OPEN} up
241 # top?
242 binmode $results;
243
244 return $results;
245}
246
cc6ae9e5
CB
247sub _quote_args {
248 my ($args) = @_;
249 my $argstring = '';
250
251 foreach (split(/\s+/,$args)) {
252 # In VMS protect with doublequotes because otherwise
253 # DCL will lowercase -- unless already doublequoted.
254 $_ = q(").$_.q(") if ($^O eq 'VMS') && !/^\"/ && length($_) > 0;
255 $argstring .= ' ' . $_;
256 }
257 return $argstring;
258}
259
6234cb77 260sub _populate_hash {
a3323f52 261 return unless defined $_[0];
6234cb77
NC
262 return map {$_, 1} split /\s+/, $_[0];
263}
264
a3323f52
NC
265sub _tests_from_manifest {
266 my ($extensions, $known_extensions) = @_;
6234cb77 267 my %skip;
a3323f52
NC
268 my %extensions = _populate_hash($extensions);
269 my %known_extensions = _populate_hash($known_extensions);
270
271 foreach (keys %known_extensions) {
272 $skip{$_}++ unless $extensions{$_};
6234cb77 273 }
a3323f52
NC
274
275 my @results;
7ebf5c89 276 my $mani = '../MANIFEST';
7a315204 277 if (open(MANI, $mani)) {
18869dc6 278 while (<MANI>) {
e469beda 279 if (m!^(ext/(\S+)/+(?:[^/\s]+\.t|test\.pl)|lib/\S+?(?:\.t|test\.pl))\s!) {
80ed0dea
DM
280 my $t = $1;
281 my $extension = $2;
a3323f52 282 if (!$::core || $t =~ m!^lib/[a-z]!) {
6234cb77
NC
283 if (defined $extension) {
284 $extension =~ s!/t$!!;
285 # XXX Do I want to warn that I'm skipping these?
286 next if $skip{$extension};
142f6a0d 287 my $flat_extension = $extension;
6ebb0601
CB
288 $flat_extension =~ s!-!/!g;
289 next if $skip{$flat_extension}; # Foo/Bar may live in Foo-Bar
6234cb77 290 }
7ebf5c89 291 my $path = "../$t";
a3323f52 292 push @results, $path;
80ed0dea 293 $::path_to_name{$path} = $t;
5a6e071d 294 }
7a315204
JH
295 }
296 }
35d88760 297 close MANI;
7a315204 298 } else {
f458b6e8 299 warn "$0: cannot open $mani: $!\n";
7a315204 300 }
a3323f52
NC
301 return @results;
302}
303
304unless (@ARGV) {
305 # base first, as TEST bails out if that can't run
306 # then comp, to validate that require works
307 # then run, to validate that -M works
308 # then we know we can -MTestInit for everything else, making life simpler
309 foreach my $dir (qw(base comp run cmd io op uni mro)) {
310 _find_tests($dir);
311 }
312 _find_tests("lib") unless $::core;
313 # Config.pm may be broken for make minitest. And this is only a refinement
314 # for skipping tests on non-default builds, so it is allowed to fail.
315 # What we want to to is make a list of extensions which we did not build.
316 my $configsh = '../config.sh';
317 my ($extensions, $known_extensions);
318 if (-f $configsh) {
319 open FH, $configsh or die "Can't open $configsh: $!";
320 while (<FH>) {
321 if (/^extensions=['"](.*)['"]$/) {
322 $extensions = $1;
323 }
324 elsif (/^known_extensions=['"](.*)['"]$/) {
325 $known_extensions = $1;
326 }
327 }
328 if (!defined $known_extensions) {
329 warn "No known_extensions line found in $configsh";
330 }
331 if (!defined $extensions) {
332 warn "No extensions line found in $configsh";
333 }
334 }
335 # The "complex" constructions of list return from a subroutine, and push of
336 # a list, might fail if perl is really hosed, but they aren't needed for
337 # make minitest, and the building of extensions will likely also fail if
338 # something is that badly wrong.
339 push @ARGV, _tests_from_manifest($extensions, $known_extensions);
80ed0dea 340 unless ($::core) {
d44161bf 341 _find_tests('pod');
e018f8be 342 _find_tests('x2p');
6b77813c 343 _find_tests('porting');
80ed0dea 344 _find_tests('japh') if $::torture;
7019aa11 345 _find_tests('t/benchmark') if $::benchmark or $ENV{PERL_BENCHMARK};
e018f8be 346 }
8d063cd8
LW
347}
348
80ed0dea 349if ($::deparse) {
f193aa2f
MS
350 _testprogs('deparse', '', @ARGV);
351}
80ed0dea 352elsif ($::with_utf16) {
1de9afcd
RGS
353 for my $e (0, 1) {
354 for my $b (0, 1) {
355 print STDERR "# ENDIAN $e BOM $b\n";
356 my @UARGV;
357 for my $a (@ARGV) {
358 my $u = $a . "." . ($e ? "l" : "b") . "e" . ($b ? "b" : "");
359 my $f = $e ? "v" : "n";
360 push @UARGV, $u;
361 unlink($u);
362 if (open(A, $a)) {
363 if (open(U, ">$u")) {
90f6ca78 364 print U pack("$f", 0xFEFF) if $b;
1de9afcd
RGS
365 while (<A>) {
366 print U pack("$f*", unpack("C*", $_));
367 }
80ed0dea 368 close(U);
1de9afcd 369 }
80ed0dea 370 close(A);
1de9afcd
RGS
371 }
372 }
373 _testprogs('perl', '', @UARGV);
374 unlink(@UARGV);
375 }
376 }
377}
f193aa2f 378else {
f193aa2f 379 _testprogs('perl', '', @ARGV);
485988ae 380}
6ee623d5 381
bb365837 382sub _testprogs {
80ed0dea 383 my ($type, $args, @tests) = @_;
6ee623d5 384
485988ae 385 print <<'EOT' if ($type eq 'deparse');
7a315204 386------------------------------------------------------------------------------
485988ae 387TESTING DEPARSER
7a315204 388------------------------------------------------------------------------------
485988ae
RH
389EOT
390
80ed0dea 391 $::bad_files = 0;
73ddec28 392
cc6ae9e5 393 foreach my $t (@tests) {
80ed0dea 394 unless (exists $::path_to_name{$t}) {
7ebf5c89 395 my $tname = "t/$t";
f458b6e8 396 $::path_to_name{$t} = $tname;
cc6ae9e5 397 }
73ddec28 398 }
908801fe 399 my $maxlen = 0;
80ed0dea 400 foreach (@::path_to_name{@tests}) {
73ddec28
RB
401 s/\.\w+\z/./;
402 my $len = length ;
403 $maxlen = $len if $len > $maxlen;
088b5126 404 }
908801fe 405 # + 3 : we want three dots between the test name and the "ok"
80ed0dea 406 my $dotdotdot = $maxlen + 3 ;
7a834142 407 my $valgrind = 0;
80ed0dea
DM
408 my $total_files = @tests;
409 my $good_files = 0;
410 my $tested_files = 0;
411 my $totmax = 0;
ade55ef4 412 my %failed_tests;
80ed0dea 413
551405c4 414 while (my $test = shift @tests) {
28ffa55a 415 my $test_start_time = $show_elapsed_time ? Time::HiRes::time() : 0;
bb365837 416
bb365837
GS
417 if ($test =~ /^$/) {
418 next;
6ee623d5 419 }
485988ae
RH
420 if ($type eq 'deparse') {
421 if ($test eq "comp/redef.t") {
422 # Redefinition happens at compile time
423 next;
424 }
7a834142 425 elsif ($test =~ m{lib/Switch/t/}) {
485988ae
RH
426 # B::Deparse doesn't support source filtering
427 next;
428 }
429 }
80ed0dea
DM
430 my $te = $::path_to_name{$test} . '.'
431 x ($dotdotdot - length($::path_to_name{$test}));
cc6ae9e5
CB
432
433 if ($^O ne 'VMS') { # defer printing on VMS due to piping bug
434 print $te;
435 $te = '';
436 }
bb365837 437
744c27e5 438 my $results = _run_test(undef, $test, $type);
d638aca2 439
f458b6e8
MS
440 my $failure;
441 my $next = 0;
442 my $seen_leader = 0;
443 my $seen_ok = 0;
20f82676 444 my $trailing_leader = 0;
80ed0dea 445 my $max;
43fe0836 446 my %todo;
84650816 447 while (<$results>) {
cc6ae9e5 448 next if /^\s*$/; # skip blank lines
615b7a35
JM
449 if (/^1..$/ && ($^O eq 'VMS')) {
450 # VMS pipe bug inserts blank lines.
451 my $l2 = <RESULTS>;
452 if ($l2 =~ /^\s*$/) {
453 $l2 = <RESULTS>;
454 }
455 $_ = '1..' . $l2;
456 }
80ed0dea 457 if ($::verbose) {
bb365837
GS
458 print $_;
459 }
21c74f43 460 unless (/^\#/) {
20f82676
DM
461 if ($trailing_leader) {
462 # shouldn't be anything following a postfix 1..n
a5890677 463 $failure = 'FAILED--extra output after trailing 1..n';
20f82676
DM
464 last;
465 }
809908f7 466 if (/^1\.\.([0-9]+)( todo ([\d ]+))?/) {
20f82676 467 if ($seen_leader) {
a5890677 468 $failure = 'FAILED--seen duplicate leader';
20f82676
DM
469 last;
470 }
bb365837 471 $max = $1;
f458b6e8 472 %todo = map { $_ => 1 } split / /, $3 if $3;
bb365837 473 $totmax += $max;
80ed0dea 474 $tested_files++;
f458b6e8 475 if ($seen_ok) {
20f82676
DM
476 # 1..n appears at end of file
477 $trailing_leader = 1;
478 if ($next != $max) {
a5890677 479 $failure = "FAILED--expected $max tests, saw $next";
20f82676
DM
480 last;
481 }
482 }
483 else {
484 $next = 0;
485 }
f458b6e8 486 $seen_leader = 1;
bb365837
GS
487 }
488 else {
f458b6e8 489 if (/^(not )?ok(?: (\d+))?[^\#]*(\s*\#.*)?/) {
21c74f43
A
490 unless ($seen_leader) {
491 unless ($seen_ok) {
20f82676 492 $next = 0;
21c74f43 493 }
37ce32a7 494 }
21c74f43 495 $seen_ok = 1;
20f82676 496 $next++;
f458b6e8
MS
497 my($not, $num, $extra, $istodo) = ($1, $2, $3, 0);
498 $num = $next unless $num;
499
500 if ($num == $next) {
501
eac7c728
MB
502 # SKIP is essentially the same as TODO for t/TEST
503 # this still conforms to TAP:
3722f0dc 504 # http://search.cpan.org/dist/TAP/TAP.pod
eac7c728 505 $extra and $istodo = $extra =~ /#\s*(?:TODO|SKIP)\b/;
21c74f43
A
506 $istodo = 1 if $todo{$num};
507
508 if( $not && !$istodo ) {
20f82676 509 $failure = "FAILED at test $num";
21c74f43
A
510 last;
511 }
20f82676
DM
512 }
513 else {
f458b6e8 514 $failure ="FAILED--expected test $next, saw test $num";
20f82676 515 last;
37ce32a7 516 }
f458b6e8
MS
517 }
518 elsif (/^Bail out!\s*(.*)/i) { # magic words
519 die "FAILED--Further testing stopped" . ($1 ? ": $1\n" : ".\n");
bb365837
GS
520 }
521 else {
dbf51d07
YST
522 # module tests are allowed extra output,
523 # because Test::Harness allows it
524 next if $test =~ /^\W*(ext|lib)\b/;
a5890677 525 $failure = "FAILED--unexpected output at test $next";
20f82676 526 last;
bb365837 527 }
8d063cd8
LW
528 }
529 }
530 }
84650816 531 close $results;
20f82676
DM
532
533 if (not defined $failure) {
a5890677 534 $failure = 'FAILED--no leader found' unless $seen_leader;
20f82676
DM
535 }
536
7a834142 537 if ($ENV{PERL_VALGRIND}) {
da51b73c 538 my @valgrind;
84650816
MS
539 if (-e $Valgrind_Log) {
540 if (open(V, $Valgrind_Log)) {
da51b73c
MHM
541 @valgrind = <V>;
542 close V;
543 } else {
84650816 544 warn "$0: Failed to open '$Valgrind_Log': $!\n";
da51b73c
MHM
545 }
546 }
3068023c 547 if ($ENV{VG_OPTS} =~ /cachegrind/) {
84650816 548 if (rename $Valgrind_Log, "$test.valgrind") {
3068023c
JC
549 $valgrind++;
550 } else {
551 warn "$0: Failed to create '$test.valgrind': $!\n";
552 }
553 }
554 elsif (@valgrind) {
d44161bf
MHM
555 my $leaks = 0;
556 my $errors = 0;
7a834142
JH
557 for my $i (0..$#valgrind) {
558 local $_ = $valgrind[$i];
d44161bf
MHM
559 if (/^==\d+== ERROR SUMMARY: (\d+) errors? /) {
560 $errors += $1; # there may be multiple error summaries
561 } elsif (/^==\d+== LEAK SUMMARY:/) {
562 for my $off (1 .. 4) {
563 if ($valgrind[$i+$off] =~
564 /(?:lost|reachable):\s+\d+ bytes in (\d+) blocks/) {
565 $leaks += $1;
566 }
567 }
7a834142
JH
568 }
569 }
d44161bf 570 if ($errors or $leaks) {
84650816 571 if (rename $Valgrind_Log, "$test.valgrind") {
d44161bf
MHM
572 $valgrind++;
573 } else {
574 warn "$0: Failed to create '$test.valgrind': $!\n";
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575 }
576 }
577 } else {
578 warn "No valgrind output?\n";
579 }
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580 if (-e $Valgrind_Log) {
581 unlink $Valgrind_Log
582 or warn "$0: Failed to unlink '$Valgrind_Log': $!\n";
da51b73c 583 }
7a834142 584 }
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585 if ($type eq 'deparse') {
586 unlink "./$test.dp";
587 }
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588 if ($ENV{PERL_3LOG}) {
589 my $tpp = $test;
3716a21d 590 $tpp =~ s:^\.\./::;
9c54ecba 591 $tpp =~ s:/:_:g;
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592 $tpp =~ s:\.t$:.3log:;
593 rename("perl.3log", $tpp) ||
594 die "rename: perl3.log to $tpp: $!\n";
211f317f 595 }
20f82676 596 if (not defined $failure and $next != $max) {
a5890677 597 $failure="FAILED--expected $max tests, saw $next";
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598 }
599
343bc60d
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600 if( !defined $failure # don't mask a test failure
601 and $? )
602 {
603 $failure = "FAILED--non-zero wait status: $?";
604 }
605
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606 if (defined $failure) {
607 print "${te}$failure\n";
608 $::bad_files++;
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609 if ($test =~ /^base/) {
610 die "Failed a basic test ($test) -- cannot continue.\n";
20f82676 611 }
ade55ef4 612 ++$failed_tests{$test};
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613 }
614 else {
bb365837 615 if ($max) {
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616 my $elapsed;
617 if ( $show_elapsed_time ) {
618 $elapsed = sprintf( " %8.0f ms", (Time::HiRes::time() - $test_start_time) * 1000 );
619 }
620 else {
621 $elapsed = "";
622 }
623 print "${te}ok$elapsed\n";
80ed0dea 624 $good_files++;
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625 }
626 else {
6b202754 627 print "${te}skipped\n";
80ed0dea 628 $tested_files -= 1;
bb365837 629 }
bcce72a7 630 }
551405c4 631 } # while tests
8d063cd8 632
80ed0dea 633 if ($::bad_files == 0) {
20f82676 634 if ($good_files) {
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635 print "All tests successful.\n";
636 # XXX add mention of 'perlbug -ok' ?
637 }
638 else {
639 die "FAILED--no tests were run for some reason.\n";
640 }
8d063cd8 641 }
bb365837 642 else {
80ed0dea 643 my $pct = $tested_files ? sprintf("%.2f", ($tested_files - $::bad_files) / $tested_files * 100) : "0.00";
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644 my $s = $::bad_files == 1 ? "" : "s";
645 warn "Failed $::bad_files test$s out of $tested_files, $pct% okay.\n";
646 for my $test ( sort keys %failed_tests ) {
647 print "\t$test\n";
bb365837 648 }
4e4732c1 649 warn <<'SHRDLU_1';
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650### Since not all tests were successful, you may want to run some of
651### them individually and examine any diagnostic messages they produce.
652### See the INSTALL document's section on "make test".
4e4732c1 653SHRDLU_1
80ed0dea 654 warn <<'SHRDLU_2' if $good_files / $total_files > 0.8;
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655### You have a good chance to get more information by running
656### ./perl harness
657### in the 't' directory since most (>=80%) of the tests succeeded.
4e4732c1 658SHRDLU_2
f458b6e8 659 if (eval {require Config; import Config; 1}) {
80ed0dea 660 if ($::Config{usedl} && (my $p = $::Config{ldlibpthname})) {
4e4732c1 661 warn <<SHRDLU_3;
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JH
662### You may have to set your dynamic library search path,
663### $p, to point to the build directory:
4e4732c1 664SHRDLU_3
f458b6e8 665 if (exists $ENV{$p} && $ENV{$p} ne '') {
4e4732c1 666 warn <<SHRDLU_4a;
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JH
667### setenv $p `pwd`:\$$p; cd t; ./perl harness
668### $p=`pwd`:\$$p; export $p; cd t; ./perl harness
669### export $p=`pwd`:\$$p; cd t; ./perl harness
4e4732c1 670SHRDLU_4a
f458b6e8 671 } else {
4e4732c1 672 warn <<SHRDLU_4b;
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JH
673### setenv $p `pwd`; cd t; ./perl harness
674### $p=`pwd`; export $p; cd t; ./perl harness
675### export $p=`pwd`; cd t; ./perl harness
4e4732c1 676SHRDLU_4b
f458b6e8 677 }
4e4732c1 678 warn <<SHRDLU_5;
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JH
679### for csh-style shells, like tcsh; or for traditional/modern
680### Bourne-style shells, like bash, ksh, and zsh, respectively.
4e4732c1 681SHRDLU_5
f458b6e8 682 }
afd33fa9 683 }
bb365837 684 }
80ed0dea 685 my ($user,$sys,$cuser,$csys) = times;
f47304e9 686 print sprintf("u=%.2f s=%.2f cu=%.2f cs=%.2f scripts=%d tests=%d\n",
80ed0dea 687 $user,$sys,$cuser,$csys,$tested_files,$totmax);
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688 if ($ENV{PERL_VALGRIND}) {
689 my $s = $valgrind == 1 ? '' : 's';
690 print "$valgrind valgrind report$s created.\n", ;
691 }
6ee623d5 692}
80ed0dea 693exit ($::bad_files != 0);
ade55ef4
AL
694
695# ex: set ts=8 sts=4 sw=4 noet: