my @script = @ARGV;

my $i = 0;
foreach (@script)
  {
    ++$i;
    my @tstlines;
    if ($^O =~ /Win32/)
      {
        my @result = capture("perl -Mblib t/$_.pl", "", "");
        @tstlines = map { split /\s+/ } grep /^    \S/, split "\n", $result[1];
      }
    else
      {
        open T, "perl -Mblib t/$_.pl   2>&1 > /dev/null |" or die "Ouverture (1) : $!";
        @tstlines = map { split /\s+/ } grep /^    \S/, <T>;
      }
    open R, "./t/$_.out" or die "Ouverture (2) : $!";
    my @reflines = map { split /\s+/ } grep /^    \S/, <R>;
    close R or die "Fermeture (2) : $!";

    my $prefix = '';
    foreach (0..$#tstlines)
      {
        print "$_ $tstlines[$_] <-> $reflines[$_]\n" 
	                   if $tstlines[$_] eq $reflines[$_];
        print "$_ $tstlines[$_] <=> $reflines[$_]\n" 
                           if $tstlines[$_] ne $reflines[$_];
      }
    print "$i $prefix ok\n";
  }
exit(0);

sub capture {
    my ( $cmd, $args, $input ) = @_;
    #my $infile  = tmpnam;
    my $errfile = 'tmpnam';
    my ( $out, $err ) = ( "", "" );
    local *F;
    local *OLDERR;

    # concatenate the command-line parameters
    $cmd .= " $args";

    # if there is some input
    #if ($input) {
    #    local *F;
    #    open F, "> $infile"
    #      or die "fatal: could not open temporay input file $infile: $!";
    #    print F $input;
    #    close F;
    #    $cmd .= " < $infile";
    #}

    # swap errputs
    open OLDERR, ">&STDERR"
      or die "fatal: could not duplicate STDERR: $!";
    close STDERR;
    open STDERR, "> $errfile"
      or die "fatal: could not open temporay errput file $errfile: $!";

    # run the command
    $out = `$cmd`;

    # put things back to normal
    close STDERR;
    open STDERR, ">&OLDERR"
      or die "fatal: could not duplicate STDERR: $!";
    close(OLDERR);

    # this is tedious, but...
    local $/;    # slurp
    open F, $errfile
      or die "fatal: could not open temporay errput file $errfile: $!";
    $err = <F>;
    close F;

    # cleanup
    #if ($input) {
    #    unlink $infile
    #      or warn "warning: could not remove temporary input file $errfile: $!";
    #}
    #unlink $errfile
    #  or warn "warning: could not remove temporary errput file $errfile: $!";

    return ( $out, $err, $? >> 8 );
}