Commit | Line | Data |
---|---|---|
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 | |
19 | my %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". | |
30 | my %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 | 67 | my %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 |
89 | if ($::do_nothing) { |
90 | return 1; | |
91 | } | |
92 | ||
84650816 MS |
93 | # Location to put the Valgrind log. |
94 | my $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 | 102 | delete $ENV{PERL5LIB}; |
154db99c NC |
103 | delete $ENV{PERLLIB}; |
104 | delete $ENV{PERL5OPT}; | |
60e23f2f | 105 | |
cc6ae9e5 CB |
106 | # remove empty elements due to insertion of empty symbols via "''p1'" syntax |
107 | @ARGV = grep($_,@ARGV) if $^O eq 'VMS'; | |
551405c4 | 108 | our $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 = $1; | |
485988ae | 127 | } |
5d9a6404 | 128 | } |
80ed0dea | 129 | @ARGV = @argv; |
8d063cd8 LW |
130 | } |
131 | ||
378cc40b | 132 | chdir 't' if -f 't/TEST'; |
ab662740 NC |
133 | if (-f 'TEST' && -f 'harness' && -d '../lib') { |
134 | @INC = '../lib'; | |
135 | } | |
378cc40b | 136 | |
3e6e8be7 | 137 | die "You need to run \"make test\" first to set things up.\n" |
196918b0 | 138 | unless -e 'perl' or -e 'perl.exe' or -e 'perl.pm'; |
4633a7c4 | 139 | |
7a315204 | 140 | if ($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 | ||
3fb91a5e GS |
155 | # check leakage for embedders |
156 | $ENV{PERL_DESTRUCT_LEVEL} = 2 unless exists $ENV{PERL_DESTRUCT_LEVEL}; | |
157 | ||
4633a7c4 | 158 | $ENV{EMXSHELL} = 'sh'; # For OS/2 |
748a9306 | 159 | |
28ffa55a | 160 | if ($show_elapsed_time) { require Time::HiRes } |
7ebf5c89 NC |
161 | |
162 | my %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 |
172 | sub _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, $fullpath; | |
184 | } | |
24c841ba MS |
185 | } |
186 | } | |
187 | ||
3fd4b359 MS |
188 | |
189 | # Scan the text of the test program to find switches and special options | |
190 | # we might need to apply. | |
191 | sub _scan_test { | |
192 | my($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 | ||
2adbc9b6 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 => $switch, | |
9b37184d VP |
262 | ); |
263 | ||
264 | return \%options; | |
491c9572 VP |
265 | } |
266 | ||
d1fe220a VP |
267 | sub _cmd { |
268 | my($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 $cmd; |
303 | } | |
304 | ||
9324df28 VP |
305 | sub _before_fork { |
306 | my ($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': $!"; | |
311 | } | |
312 | ||
313 | return; | |
314 | } | |
315 | ||
316 | sub _after_fork { | |
317 | my ($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': $!"; | |
323 | } | |
324 | ||
325 | return; | |
326 | } | |
327 | ||
d1fe220a | 328 | sub _run_test { |
999051eb | 329 | my ($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 $results; | |
350 | } | |
351 | ||
cc6ae9e5 CB |
352 | sub _quote_args { |
353 | my ($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 | 365 | sub _populate_hash { |
a3323f52 | 366 | return unless defined $_[0]; |
6234cb77 NC |
367 | return map {$_, 1} split /\s+/, $_[0]; |
368 | } | |
369 | ||
a3323f52 NC |
370 | sub _tests_from_manifest { |
371 | my ($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 | ||
409 | unless (@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 $ENV{PERL_BENCHMARK}; |
e018f8be | 450 | } |
8d063cd8 LW |
451 | } |
452 | ||
80ed0dea | 453 | if ($::deparse) { |
f193aa2f MS |
454 | _testprogs('deparse', '', @ARGV); |
455 | } | |
80ed0dea | 456 | elsif ($::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*", $_)); | |
471 | } | |
80ed0dea | 472 | close(U); |
1de9afcd | 473 | } |
80ed0dea | 474 | close(A); |
1de9afcd RGS |
475 | } |
476 | } | |
477 | _testprogs('perl', '', @UARGV); | |
478 | unlink(@UARGV); | |
479 | } | |
480 | } | |
481 | } | |
f193aa2f | 482 | else { |
f193aa2f | 483 | _testprogs('perl', '', @ARGV); |
485988ae | 484 | } |
6ee623d5 | 485 | |
bb365837 | 486 | sub _testprogs { |
80ed0dea | 487 | my ($type, $args, @tests) = @_; |
6ee623d5 | 488 | |
485988ae | 489 | print <<'EOT' if ($type eq 'deparse'); |
7a315204 | 490 | ------------------------------------------------------------------------------ |
485988ae | 491 | TESTING DEPARSER |
7a315204 | 492 | ------------------------------------------------------------------------------ |
485988ae RH |
493 | EOT |
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 | 757 | SHRDLU_1 |
80ed0dea | 758 | warn <<'SHRDLU_2' if $good_files / $total_files > 0.8; |
f7d228c6 JH |
759 | ### You have a good chance to get more information by running |
760 | ### ./perl harness | |
761 | ### in the 't' directory since most (>=80%) of the tests succeeded. | |
4e4732c1 | 762 | SHRDLU_2 |
f458b6e8 | 763 | if (eval {require Config; import Config; 1}) { |
80ed0dea | 764 | if ($::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 | 768 | SHRDLU_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 | 774 | SHRDLU_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 $p=`pwd`; cd t; ./perl harness | |
4e4732c1 | 780 | SHRDLU_4b |
f458b6e8 | 781 | } |
4e4732c1 | 782 | warn <<SHRDLU_5; |
f7d228c6 JH |
783 | ### for csh-style shells, like tcsh; or for traditional/modern |
784 | ### Bourne-style shells, like bash, ksh, and zsh, respectively. | |
4e4732c1 | 785 | SHRDLU_5 |
f458b6e8 | 786 | } |
afd33fa9 | 787 | } |
bb365837 | 788 | } |
80ed0dea | 789 | my ($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$s created.\n", ; | |
795 | } | |
6ee623d5 | 796 | } |
80ed0dea | 797 | exit ($::bad_files != 0); |
ade55ef4 AL |
798 | |
799 | # ex: set ts=8 sts=4 sw=4 noet: |