3 # We suppose that perl _mostly_ works at this moment, so may use
4 # sophisticated testing.
8 @INC = '../lib'; # pick up only this build's lib
10 delete $ENV{PERL5LIB};
12 my $torture; # torture testing?
17 $Test::Harness::switches = ""; # Too much noise otherwise
18 $Test::Harness::Verbose++ while @ARGV && $ARGV[0] eq '-v' && shift;
20 if ($ARGV[0] && $ARGV[0] eq '-torture') {
25 # Let tests know they're running in the perl core. Useful for modules
26 # which live dual lives on CPAN.
45 foreach (keys %datahandle) {
51 # [.VMS]TEST.COM calls harness with empty arguments, so clean-up @ARGV
52 @ARGV = grep $_ && length( $_ ) => @ARGV;
55 return map {$_, 1} split /\s+/, $_[0];
60 # This can probably be done more tersely with a map, but I doubt that it
66 if ($ref eq 'ARRAY') {
67 push @results, _extract_tests @$_;
68 } elsif ($ref eq 'HASH') {
69 push @results, _extract_tests values %$_;
71 die "Unknown reference type $ref";
74 push @results, glob $_;
80 if ($ARGV[0] && $ARGV[0]=~/^-re/) {
86 (undef,$re)=split/=/,shift;
90 my $jobs = $ENV{TEST_JOBS};
91 my ($fork, $rules, $state);
92 if ($ENV{HARNESS_OPTIONS}) {
93 for my $opt ( split /:/, $ENV{HARNESS_OPTIONS} ) {
94 if ( $opt =~ /^j(\d*)$/ ) {
97 elsif ( $opt eq 'f' ) {
100 elsif ( $opt eq 'c' ) {
101 # $args->{color} = 1;
104 die "Unknown HARNESS_OPTIONS item: $opt\n";
110 # If you want these run in speed order, just use prove
111 if ($^O eq 'MSWin32') {
112 @tests = map(glob($_),@ARGV);
118 # Ideally we'd get somewhere close to Tux's Oslo rules
121 # { seq => '../ext/DB_File/t/*' },
122 # { seq => '../ext/IO_Compress_Zlib/t/*' },
123 # { seq => '../lib/CPANPLUS/*' },
124 # { seq => '../lib/ExtUtils/t/*' },
129 # but for now, run all directories in sequence. In particular, it would be
130 # nice to get the tests in t/op/*.t able to run in parallel.
133 my @seq = <base/*.t>;
135 my @next = qw(comp run cmd io op uni mro lib porting);
136 push @next, 'japh' if $torture;
137 push @next, 'win32' if $^O eq 'MSWin32';
138 push @next, 'benchmark' if $ENV{PERL_BENCHMARK};
139 # Hopefully TAP::Parser::Scheduler will support this syntax soon.
140 # my $next = { par => '{' . join (',', @next) . '}/*.t' };
141 my $next = { par => [
142 map { "$_/*.t" } @next
144 @tests = _extract_tests ($next);
146 # This is a bit of a game, because we only want to sort these tests in
147 # speed order. base/*.t wants to run first, and ext,lib etc last and in
150 require App::Prove::State;
151 $state = App::Prove::State->new({ store => 'test_state' });
152 $state->apply_switch('slow', 'save');
153 # For some reason get_tests returns *all* the tests previously run,
154 # (in the right order), not simply the selection in @tests
155 # (in the right order). Not sure if this is a bug or a feature.
156 # Whatever, *we* are only interested in the ones that are in @tests
159 @tests = grep {exists $seen{$_} } $state->get_tests(0, @tests);
161 @tests = (@seq, @tests);
168 my %extensions = _populate_hash $Config{'extensions'};
169 my %known_extensions = _populate_hash $Config{'known_extensions'};
170 foreach (keys %known_extensions) {
171 $skip{$_}++ unless $extensions{$_};
175 my $updir = File::Spec->updir;
176 my $mani = File::Spec->catfile(File::Spec->updir, "MANIFEST");
177 if (open(MANI, $mani)) {
179 while (<MANI>) { # similar code in t/TEST
180 if (m!^(ext/(\S+)/+(?:[^/\s]+\.t|test\.pl)|lib/\S+?(?:\.t|test\.pl))\s!) {
181 my ($test, $extension) = ($1, $2);
182 if (defined $extension) {
183 $extension =~ s!/t$!!;
184 # XXX Do I want to warn that I'm skipping these?
185 next if $skip{$extension};
186 my $flat_extension = $extension;
187 $flat_extension =~ s!-!/!g;
188 next if $skip{$flat_extension}; # Foo/Bar may live in Foo-Bar
190 push @manitests, File::Spec->catfile($updir, $test);
194 # Sort the list of test files read from MANIFEST into a sensible
195 # order instead of using the order in which they are listed there
196 push @last, sort { lc $a cmp lc $b } @manitests;
198 warn "$0: cannot open $mani: $!\n";
200 push @last, <pod/*.t>;
201 push @last, <x2p/*.t>;
205 # Where known, collate the elapsed times by test name
206 foreach ($state->results->tests()) {
207 $times{$_->name} = $_->elapsed();
215 if ($^O eq 'MSWin32') {
216 s,\\,/,g; # canonicalize path
218 m!(.*[/])! or die "'$_'";
219 push @{$dir{$1}}, $_;
220 $total_time{$1} += $times{$_} || 0;
225 # Generate T::H schedule rules that run the contents of each directory
227 push @seq, { par => [ map { { seq => "$_*" } } sort {
228 # Directories, ordered by total time descending then name ascending
229 $total_time{$b} <=> $total_time{$a} || $a cmp $b
232 $rules = { seq => \@seq };
235 if ($^O eq 'MSWin32') {
238 @tests=grep /$re/, @tests
242 eval 'use TAP::Harness 3.13; 1' or die $@;
244 # Test::Harness parses $ENV{HARNESS_OPTIONS}, TAP::Harness does not
245 local $ENV{HARNESS_OPTIONS};
246 my $h = TAP::Harness->new({ jobs => $jobs, rules => $rules, ($fork ? (fork => $fork) : ())});
250 $state->observe_test(@_);
254 after_runtests => sub {
261 my ( $args, $test ) = @_;
262 push @{ $args->{switches} }, '-I../lib';
265 $h->runtests(@tests);
267 Test::Harness::runtests @tests;