#!/usr/bin/env perl
BEGIN {
	# add current source dir to the include-path
	# we need this for make distcheck
	(my $srcdir = $0) =~ s,/[^/]+$,/,;
	unshift @INC, $srcdir;
}

use strict;
use IO::Socket;
use Test::More tests => 10;
use LightyTest;

my $tf = LightyTest->new();
my $t;
my $docroot = $tf->{'TESTDIR'}."/tmp/lighttpd/servers/www.example.org/pages";

sub init_testbed {
    return 0 unless eval { symlink("",""); 1 };
    my $f = "$docroot/index.html";
    my $l = "$docroot/index.xhtml";
    my $rc = undef;
    unless (-l $l) {
        return 0 unless symlink($f,$l);
    };
    $f = "$docroot/expire";
    $l = "$docroot/symlinked";
    $rc = undef;
    unless (-l $l) {
        return 0 unless symlink($f,$l);
    }
    return 1;
};

SKIP: {
    skip "perl does not support symlinking or setting up the symlinks failed.", 10 unless init_testbed;
    ok($tf->start_proc == 0, "Starting lighttpd") or die();

# allow case
# simple file
	$t->{REQUEST} = ( <<EOF
GET /index.html HTTP/1.0
Host: symlink.example.org
EOF
 );
	$t->{RESPONSE} = [ { 'HTTP-Protocol' => 'HTTP/1.0', 'HTTP-Status' => 200 } ];
	ok($tf->handle_http($t) == 0, 'allow: simple file');

# symlinked file
	$t->{REQUEST} = ( <<EOF
GET /index.xhtml HTTP/1.0
Host: symlink.example.org
EOF
 );
	$t->{RESPONSE} = [ { 'HTTP-Protocol' => 'HTTP/1.0', 'HTTP-Status' => 200 } ];
	ok($tf->handle_http($t) == 0, 'allow: symlinked file');

# directly symlinked dir
	$t->{REQUEST} = ( <<EOF
GET /symlinked/ HTTP/1.0
Host: symlink.example.org
EOF
 );
	$t->{RESPONSE} = [ { 'HTTP-Protocol' => 'HTTP/1.0', 'HTTP-Status' => 200 } ];
	ok($tf->handle_http($t) == 0, 'allow: directly symlinked dir');

# symlinked dir in path
	$t->{REQUEST} = ( <<EOF
GET /symlinked/access.txt HTTP/1.0
Host: symlink.example.org
EOF
 );
	$t->{RESPONSE} = [ { 'HTTP-Protocol' => 'HTTP/1.0', 'HTTP-Status' => 200 } ];
	ok($tf->handle_http($t) == 0, 'allow: symlinked dir in path');

# deny case
# simple file
	$t->{REQUEST} = ( <<EOF
GET /index.html HTTP/1.0
Host: nosymlink.example.org
EOF
 );
	$t->{RESPONSE} = [ { 'HTTP-Protocol' => 'HTTP/1.0', 'HTTP-Status' => 200 } ];
	ok($tf->handle_http($t) == 0, 'deny: simple file');

# symlinked file
	$t->{REQUEST} = ( <<EOF
GET /index.xhtml HTTP/1.0
Host: nosymlink.example.org
EOF
 );
	$t->{RESPONSE} = [ { 'HTTP-Protocol' => 'HTTP/1.0', 'HTTP-Status' => 403 } ];
	ok($tf->handle_http($t) == 0, 'deny: symlinked file');

# directly symlinked dir
	$t->{REQUEST} = ( <<EOF
GET /symlinked/ HTTP/1.0
Host: nosymlink.example.org
EOF
 );
	$t->{RESPONSE} = [ { 'HTTP-Protocol' => 'HTTP/1.0', 'HTTP-Status' => 403 } ];
	ok($tf->handle_http($t) == 0, 'deny: directly symlinked dir');

# symlinked dir in path
	$t->{REQUEST} = ( <<EOF
GET /symlinked/access.txt HTTP/1.0
Host: nosymlink.example.org
EOF
 );
	$t->{RESPONSE} = [ { 'HTTP-Protocol' => 'HTTP/1.0', 'HTTP-Status' => 403 } ];
	ok($tf->handle_http($t) == 0, 'deny: symlinked dir in path');

# cleanup
    ok($tf->stop_proc == 0, "Stopping lighttpd");
};