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|
$| = 1; # autoflush
require IO::Socket; # make sure this work before we try to make a HTTP::Daemon
# First we make ourself a daemon in another process
my $D = shift || '';
if ($D eq 'daemon') {
require HTTP::Daemon;
my $d = new HTTP::Daemon Timeout => 10;
print "Please to meet you at: <URL:", $d->url, ">\n";
open(STDOUT, ">/dev/null");
while ($c = $d->accept) {
$r = $c->get_request;
if ($r) {
my $p = ($r->url->path_components)[1];
my $func = lc("httpd_" . $r->method . "_$p");
if (defined &$func) {
&$func($c, $r);
} else {
$c->send_error(404);
}
}
$c = undef; # close connection
}
print STDERR "HTTP Server terminated\n";
exit;
}
else {
use Config;
open(DAEMON, "$Config{'perlpath'} local/http.t daemon |") or die "Can't exec daemon: $!";
}
print "1..18\n";
my $greeting = <DAEMON>;
$greeting =~ /(<[^>]+>)/;
require URI::URL;
URI::URL->import;
my $base = new URI::URL $1;
print "Will access HTTP server at $base\n";
require LWP::UserAgent;
require HTTP::Request;
$ua = new LWP::UserAgent;
$ua->agent("Mozilla/0.01 " . $ua->agent);
$ua->from('gisle@aas.no');
#----------------------------------------------------------------
print "Bad request...\n";
$req = new HTTP::Request GET => url("/not_found", $base);
$req->header(X_Foo => "Bar");
$res = $ua->request($req);
print "not " unless $res->is_error
and $res->code == 404
and $res->message =~ /not\s+found/i;
print "ok 1\n";
# we also expect a few headers
print "not " if !$res->server and !$res->date;
print "ok 2\n";
#----------------------------------------------------------------
print "Simple echo...\n";
sub httpd_get_echo
{
my($c, $req) = @_;
$c->send_basic_header(200);
print $c "Content-Type: text/plain\015\012";
$c->send_crlf;
print $c $req->as_string;
}
$req = new HTTP::Request GET => url("/echo/path_info?query", $base);
$req->push_header(Accept => 'text/html');
$req->push_header(Accept => 'text/plain; q=0.9');
$req->push_header(Accept => 'image/*');
$req->if_modified_since(time - 300);
$req->header(Long_text => 'This is a very long header line
which is broken between
more than one line.');
$req->header(X_Foo => "Bar");
$res = $ua->request($req);
#print $res->as_string;
print "not " unless $res->is_success
and $res->code == 200 && $res->message eq "OK";
print "ok 3\n";
$_ = $res->content;
@accept = /^Accept:\s*(.*)/mg;
print "not " unless /^From:\s*gisle\@aas\.no$/m
and /^Host:/m
and @accept == 3
and /^Accept:\s*text\/html/m
and /^Accept:\s*text\/plain/m
and /^Accept:\s*image\/\*/m
and /^If-Modified-Since:\s*\w{3},\s+\d+/m
and /^Long-Text:\s*This.*broken between/m
and /^X-Foo:\s*Bar$/m
and /^User-Agent:\s*Mozilla\/0.01/m;
print "ok 4\n";
#----------------------------------------------------------------
print "Send file...\n";
my $file = "test-$$.html";
open(FILE, ">$file") or die "Can't create $file: $!";
binmode FILE or die "Can't binmode $file: $!";
print FILE <<EOT;
<html><title>En prve</title>
<h1>Dette er en testfil</h1>
Jeg vet ikke hvor stor fila behver vre heller, men dette
er sikkert nok i massevis.
EOT
close(FILE);
sub httpd_get_file
{
my($c, $r) = @_;
my %form = $r->url->query_form;
my $file = $form{'name'};
$c->send_file_response($file);
unlink($file);
}
$req = new HTTP::Request GET => url("/file?name=$file", $base);
$res = $ua->request($req);
#print $res->as_string;
print "not " unless $res->is_success
and $res->content_type eq 'text/html'
and $res->content_length == 147
and $res->title eq 'En prve'
and $res->content =~ / vre/;
print "ok 5\n";
# A second try on the same file, should fail because we unlink it
$res = $ua->request($req);
#print $res->as_string;
print "not " unless $res->is_error
and $res->code == 404; # not found
print "ok 6\n";
# Then try to list current directory
$req = new HTTP::Request GET => url("/file?name=.", $base);
$res = $ua->request($req);
#print $res->as_string;
print "not " unless $res->code == 501; # NYI
print "ok 7\n";
#----------------------------------------------------------------
print "Check redirect...\n";
sub httpd_get_redirect
{
my($c) = @_;
$c->send_redirect("/echo/redirect");
}
$req = new HTTP::Request GET => url("/redirect/foo", $base);
$res = $ua->request($req);
#print $res->as_string;
print "not " unless $res->is_success
and $res->content =~ m|/echo/redirect|;
print "ok 8\n";
print "not " unless $res->previous->is_redirect
and $res->previous->code == 301;
print "ok 9\n";
# Let's test a redirect loop too
sub httpd_get_redirect2 { shift->send_redirect("/redirect3/") }
sub httpd_get_redirect3 { shift->send_redirect("/redirect4/") }
sub httpd_get_redirect4 { shift->send_redirect("/redirect5/") }
sub httpd_get_redirect5 { shift->send_redirect("/redirect6/") }
sub httpd_get_redirect6 { shift->send_redirect("/redirect2/") }
$req->url(url("/redirect2", $base));
$res = $ua->request($req);
#print $res->as_string;
print "not " unless $res->is_redirect
and $res->header("Client-Warning") =~ /loop detected/i;
print "ok 10\n";
$i = 1;
while ($res->previous) {
$i++;
$res = $res->previous;
}
print "not " unless $i == 6;
print "ok 11\n";
#----------------------------------------------------------------
print "Check basic authorization...\n";
sub httpd_get_basic
{
my($c, $r) = @_;
#print STDERR $r->as_string;
my($u,$p) = $r->authorization_basic;
if (defined($u) && $u eq 'ok 12' && $p eq 'xyzzy') {
$c->send_basic_header(200);
print $c "Content-Type: text/plain";
$c->send_crlf;
$c->send_crlf;
$c->print("$u\n");
} else {
$c->send_basic_header(401);
$c->print("WWW-Authenticate: Basic realm=\"libwww-perl\"\015\012");
$c->send_crlf;
}
}
{
package MyUA; @ISA=qw(LWP::UserAgent);
sub get_basic_credentials {
my($self, $realm, $uri, $proxy) = @_;
my $x = $uri->rel($base);
if ($realm eq "libwww-perl" && $uri->rel($base) eq "basic") {
return ("ok 12", "xyzzy");
} else {
return undef;
}
}
}
$req = new HTTP::Request GET => url("/basic", $base);
$res = MyUA->new->request($req);
#print $res->as_string;
print "not " unless $res->is_success;
print $res->content;
# Let's try with a $ua that does not pass out credentials
$res = $ua->request($req);
print "not " unless $res->code == 401;
print "ok 13\n";
# Let's try to set credentials for this realm
$ua->credentials($req->url->netloc, "libwww-perl", "ok 12", "xyzzy");
$res = $ua->request($req);
print "not " unless $res->is_success;
print "ok 14\n";
# Then illegal credentials
$ua->credentials($req->url->netloc, "libwww-perl", "user", "passwd");
$res = $ua->request($req);
print "not " unless $res->code == 401;
print "ok 15\n";
#----------------------------------------------------------------
print "Check proxy...\n";
sub httpd_get_proxy
{
my($c,$r) = @_;
if ($r->method eq "GET" and
$r->url->scheme eq "ftp") {
$c->send_basic_header(200);
$c->send_crlf;
} else {
$c->send_error;
}
}
$ua->proxy(ftp => $base);
$req = new HTTP::Request GET => "ftp://ftp.perl.com/proxy";
$res = $ua->request($req);
#print $res->as_string;
print "not " unless $res->is_success;
print "ok 16\n";
#----------------------------------------------------------------
print "Check POSTing...\n";
sub httpd_post_echo
{
my($c,$r) = @_;
$c->send_basic_header;
$c->print("Content-Type: text/plain");
$c->send_crlf;
$c->send_crlf;
$c->print($r->as_string);
}
$req = new HTTP::Request POST => url("/echo/foo", $base);
$req->content_type("application/x-www-form-urlencoded");
$req->content("foo=bar&bar=test");
$res = $ua->request($req);
#print $res->as_string;
$_ = $res->content;
print "not " unless $res->is_success
and /^Content-Length:\s*16$/mi
and /^Content-Type:\s*application\/x-www-form-urlencoded$/mi
and /^foo=bar&bar=test/m;
print "ok 17\n";
#----------------------------------------------------------------
print "Terminating server...\n";
sub httpd_get_quit
{
my($c) = @_;
$c->send_error(503, "Bye, bye");
exit; # terminate HTTP server
}
$req = new HTTP::Request GET => url("/quit", $base);
$res = $ua->request($req);
print "not " unless $res->code == 503 and $res->content =~ /Bye, bye/;
print "ok 18\n";
|
