#!./perl
# We suppose that perl _mostly_ works at this moment, so may use
# sophisticated testing.
BEGIN {
chdir 't' if -d 't';
@INC = '../lib'; # pick up only this build's lib
$ENV{PERL5LIB} = '../lib'; # so children will see it too
}
my $torture; # torture testing?
use Test::Harness;
use strict;
$Test::Harness::switches = ""; # Too much noise otherwise
$Test::Harness::Verbose++ while @ARGV && $ARGV[0] eq '-v' && shift;
if ($ARGV[0] && $ARGV[0] eq '-torture') {
shift;
$torture = 1;
}
# Let tests know they're running in the perl core. Useful for modules
# which live dual lives on CPAN.
$ENV{PERL_CORE} = 1;
#fudge DATA for now.
my %datahandle = qw(
lib/bigint.t 1
lib/bigintpm.t 1
lib/bigfloat.t 1
lib/bigfloatpm.t 1
op/gv.t 1
lib/complex.t 1
lib/ph.t 1
lib/soundex.t 1
op/misc.t 1
op/runlevel.t 1
op/tie.t 1
op/lex_assign.t 1
);
foreach (keys %datahandle) {
unlink "$_.t";
}
my (@tests, $rules, $re);
# [.VMS]TEST.COM calls harness with empty arguments, so clean-up @ARGV
@ARGV = grep $_ && length( $_ ) => @ARGV;
sub _populate_hash {
return map {$_, 1} split /\s+/, $_[0];
}
# Generate T::H schedule rules that run the contents of each directory
# sequentially.
sub _seq_dir_rules {
my @tests = @_;
my %dir;
for (@tests) {
s{[^/]+$}{\*};
$dir{$_}++;
}
return { par => [ map { { seq => $_ } } sort keys %dir ] };
}
sub _extract_tests;
sub _extract_tests {
# This can probably be done more tersely with a map, but I doubt that it
# would be as clear
my @results;
foreach (@_) {
my $ref = ref $_;
if ($ref) {
if ($ref eq 'ARRAY') {
push @results, _extract_tests @$_;
} elsif ($ref eq 'HASH') {
push @results, _extract_tests values %$_;
} else {
die "Unknown reference type $ref";
}
} else {
push @results, glob $_;
}
}
@results;
}
if ($ARGV[0] && $ARGV[0]=~/^-re/) {
if ($ARGV[0]!~/=/) {
shift;
$re=join "|",@ARGV;
@ARGV=();
} else {
(undef,$re)=split/=/,shift;
}
}
if (@ARGV) {
if ($^O eq 'MSWin32') {
@tests = map(glob($_),@ARGV);
}
else {
@tests = @ARGV;
}
} else {
# Ideally we'd get somewhere close to Tux's Oslo rules
# my $rules = {
# par => [
# { seq => '../ext/DB_File/t/*' },
# { seq => '../ext/IO_Compress_Zlib/t/*' },
# { seq => '../lib/CPANPLUS/*' },
# { seq => '../lib/ExtUtils/t/*' },
# '*'
# ]
# };
# but for now, run all directories in sequence. In particular, it would be
# nice to get the tests in t/op/*.t able to run in parallel.
unless (@tests) {
my @seq;
push @seq, ;
my @next = qw(comp cmd run io op uni mro lib);
push @next, 'japh' if $torture;
push @next, 'win32' if $^O eq 'MSWin32';
push @seq, { par => [
map { glob "$_/*.t" } @next
] };
my @last;
use Config;
my %skip;
{
my %extensions = _populate_hash $Config{'extensions'};
my %known_extensions = _populate_hash $Config{'known_extensions'};
foreach (keys %known_extensions) {
$skip{$_}++ unless $extensions{$_};
}
}
use File::Spec;
my $updir = File::Spec->updir;
my $mani = File::Spec->catfile(File::Spec->updir, "MANIFEST");
if (open(MANI, $mani)) {
my @manitests = ();
my $ext_pat = $^O eq 'MSWin32' ? '(?:win32/)?ext' : 'ext';
while () { # similar code in t/TEST
if (m!^($ext_pat/(\S+)/+(?:[^/\s]+\.t|test\.pl)|lib/\S+?(?:\.t|test\.pl))\s!) {
my ($test, $extension) = ($1, $2);
if (defined $extension) {
$extension =~ s!/t$!!;
# XXX Do I want to warn that I'm skipping these?
next if $skip{$extension};
}
push @manitests, File::Spec->catfile($updir, $test);
}
}
close MANI;
# Sort the list of test files read from MANIFEST into a sensible
# order instead of using the order in which they are listed there
push @last, sort { lc $a cmp lc $b } @manitests;
} else {
warn "$0: cannot open $mani: $!\n";
}
push @last, ;
push @last, ;
push @last, ;
@tests = (_extract_tests (@seq), @last);
push @seq, _seq_dir_rules @last;
$rules = { seq => \@seq };
}
}
if ($^O eq 'MSWin32') {
s,\\,/,g for @tests;
}
@tests=grep /$re/, @tests
if $re;
my $jobs = $ENV{TEST_JOBS};
if ($jobs) {
eval 'use TAP::Harness 3.13; 1' or die $@;
my $h = TAP::Harness->new({ jobs => $jobs, rules => $rules});
$h->runtests(@tests);
} else {
Test::Harness::runtests @tests;
}
exit(0);