#!perl -w

BEGIN {
    if( env::var('PERL_CORE') ) {
        chdir 't';
        $^INCLUDE_PATH = @('../lib', 'lib');
    }
    else {
        unshift $^INCLUDE_PATH, 't/lib';
    }
}
chdir 't';


# Can't use Test.pm, that's a 5.005 thing.
print $^STDOUT, "1..5\n";

my $test_num = 1;
# Utility testing functions.
sub ok($test, ?$name) {
    my $ok = '';
    $ok .= "not " unless $test;
    $ok .= "ok $test_num";
    $ok .= " - $name" if defined $name;
    $ok .= "\n";
    print $^STDOUT, $ok;
    $test_num++;

    return $test;
}

use Test::Builder;
my $Test = Test::Builder->new();

my $result;
my $tmpfile = 'foo.tmp';
my $out = $Test->output($tmpfile);
END { 1 while unlink($tmpfile) }

ok( defined $out );

print $out, "hi!\n";
close *$out;

undef $out;
open(my $in, "<", $tmpfile) or die $^OS_ERROR;
chomp(my $line = ~< *$in);
close $in;

ok($line eq 'hi!');

open(my $foo, ">>", "$tmpfile") or die $^OS_ERROR;
$out = $Test->output(\*$foo);
print $out, "Hello!\n";
close $out;
undef $out;
open($in, "<", $tmpfile) or die $^OS_ERROR;
my @lines = @( ~< *$in );
close $in;

ok(@lines[0] =~ m/hi!/);
ok(@lines[1] =~ m/Hello!/);



# Ensure stray newline in name escaping works.
my $output = "";
open my $out_fh, '>>', \$output or die;
$Test->output($out_fh);
$Test->exported_to(__PACKAGE__);
$Test->no_ending(1);
$Test->plan(tests => 5);

$Test->ok(1, "ok");
$Test->ok(1, "ok\n");
$Test->ok(1, "ok, like\nok");
$Test->skip("wibble\nmoof");
$Test->todo_skip("todo\nskip\n");

ok( $output eq <<OUTPUT ) || print $^STDERR, $output;
1..5
ok 1 - ok
ok 2 - ok
# 
ok 3 - ok, like
# ok
ok 4 # skip wibble
# moof
not ok 5 # TODO & SKIP todo
# skip
# 
OUTPUT