#!/usr/bin/perl -w
use strict;

my $file = '../Cache';
unless (-f "$file.pm") {
	open(CACHE,">$file.pm") or die "Cannot open cache";
	print CACHE "package Cache;
require Exporter;
\@ISA=qw(Exporter);
\@EXPORT=qw();
1;
";
	close CACHE;
}

use Helper;
my ($tstdir,$spath,$hostname,$httphost,$mailhost,$dnshost,$noserver,$nullhost,$quickcheck);

use Getopt::Long;
GetOptions
	("tstdir:s"=>\$tstdir,
	 "spath:s"=>\$spath,
	 "hostname:s"=>\$hostname,
	 "httpname:s"=>\$httphost,
	 "mailhost:s"=>\$mailhost,
	 "dnshost:s"=>\$dnshost,
	 "noserver:s"=>\$noserver,
	 "nullhost:s"=>\$nullhost,
	 "quickcheck"=>\$quickcheck);

$spath = "." unless ($spath);

unless ($quickcheck) {
    
	$hostname = get_option("hostname","host for FTP/UDP tests")		unless ($hostname);
	$httphost = get_option("httphost","host for HTTP tests")		unless ($httphost);
	$mailhost = get_option("mailhost","host for SMTP/IMAP/POP tests")	unless ($mailhost);
	$dnshost  = get_option("dnshost","hostname to lookup for DNS tests")	unless ($dnshost);
	$noserver = get_option("noserver","host that rejects above services")	unless ($noserver);
	# This machine should not be locatable from your network.  Use IP
	# private addresses like 10.x.x.x and pick one that does not exist
	# on your LAN/WAN
	$nullhost = get_option("nullhost","nonexistent IP address (e.g., 10.0.0.0)")	unless ($nullhost);
}

my @dots;
if (@ARGV) {
	@dots = @ARGV;
} else {
	unless ($tstdir) {
		if (-d './t') {
			$tstdir = './t';
		} else {
			$tstdir = $ENV{PWD};
			$tstdir = `/bin/pwd` unless defined($tstdir);
			chomp $tstdir;
			if (defined($tstdir)) {
				$tstdir =~ s|^(.*)/([^/]+)/?$|$1/$2|;
				if (-d "../../$2/t") {
					$tstdir = "../../$2/t";
				} elsif (-d "$tstdir/t") {
					$tstdir = "$tstdir/t";
				}
			} else {
				die "Could not get PWD from environment\n";
			}
		}
	}
	$tstdir = './t' unless ($tstdir);
	opendir(DIR, $tstdir) || die "can't opendir $tstdir: $!";
	while ($file = readdir(DIR)) {
		push @dots, "$tstdir/$file" if ($file =~ m/^[^\.]+\.t$/);
	}
	closedir DIR;
}
my $prog;
my $test;
my @progs;
foreach $test (@dots) {
	$prog=`basename $test .t`;
	chomp $prog;
	if ( -e "$prog" ){
		push @progs, "$test";
	}else{
		print "No binary found for $prog\n";
	}
}

use Test::Harness;
#$Test::Harness::verbose=1;
runtests(@progs);