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|
use Test::Needs 'LWP::UserAgent';
if ($^O eq "MacOS") {
print "1..0\n";
exit(0);
}
unless (-f "CAN_TALK_TO_OURSELF") {
print "1..0 # Skipped: Can't talk to ourself (misconfigured system)\n";
exit;
}
$| = 1; # autoflush
require IO::Socket::IP; # 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 = HTTP::Daemon->new(Timeout => 10);
print "Please to meet you at: <URL:", $d->url, ">\n";
open(STDOUT, $^O eq 'VMS' ? ">nl: " : ">/dev/null");
while ($c = $d->accept) {
$r = $c->get_request;
if ($r) {
my $p = ($r->uri->path_segments)[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;
my $perl = $Config{'perlpath'};
$perl = $^X if $^O eq 'VMS' or -x $^X and $^X =~ m,^([a-z]:)?/,i;
open(DAEMON, "$perl local/http.t daemon |") or die "Can't exec daemon: $!";
}
use Test;
plan tests => 54;
my $greeting = <DAEMON>;
$greeting =~ /(<[^>]+>)/;
require URI;
my $base = URI->new($1);
sub url {
my $u = URI->new(@_);
$u = $u->abs($_[1]) if @_ > 1;
$u->as_string;
}
print "Will access HTTP server at $base\n";
require HTTP::Request;
$ua = LWP::UserAgent->new;
$ua->agent("Mozilla/0.01 " . $ua->agent);
$ua->from('gisle@aas.no');
#----------------------------------------------------------------
print "Bad request...\n";
$req = HTTP::Request->new(GET => url("/not_found", $base));
$req->header(X_Foo => "Bar");
$res = $ua->request($req);
ok($res->is_error);
ok($res->code, 404);
ok($res->message, qr/not\s+found/i);
# we also expect a few headers
ok($res->server);
ok($res->date);
#----------------------------------------------------------------
print "Simple echo...\n";
sub httpd_get_echo {
my ($c, $req) = @_;
$c->send_basic_header(200);
print $c "Content-Type: message/http\015\012";
$c->send_crlf;
print $c $req->as_string;
}
$req = HTTP::Request->new(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->push_header(':foo_bar' => 1);
$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 $res->as_string;
ok($res->is_success);
ok($res->code, 200);
ok($res->message, "OK");
$_ = $res->content;
@accept = /^Accept:\s*(.*)/mg;
ok($_, qr/^From:\s*gisle\@aas\.no\n/m);
ok($_, qr/^Host:/m);
ok(@accept, 3);
ok($_, qr/^Accept:\s*text\/html/m);
ok($_, qr/^Accept:\s*text\/plain/m);
ok($_, qr/^Accept:\s*image\/\*/m);
ok($_, qr/^If-Modified-Since:\s*\w{3},\s+\d+/m);
ok($_, qr/^Long-Text:\s*This.*broken between/m);
ok($_, qr/^Foo-Bar:\s*1\n/m);
ok($_, qr/^X-Foo:\s*Bar\n/m);
ok($_, qr/^User-Agent:\s*Mozilla\/0.01/m);
# Try it with the higher level 'get' interface
$res = $ua->get(
url("/echo/path_info?query", $base),
Accept => 'text/html',
Accept => 'text/plain; q=0.9',
Accept => 'image/*',
X_Foo => "Bar",
);
#$res->dump;
ok($res->code, 200);
ok($res->content, qr/^From: gisle\@aas.no$/m);
#----------------------------------------------------------------
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 pr�ve</title>
<h1>Dette er en testfil</h1>
Jeg vet ikke hvor stor fila beh�ver � v�re heller, men dette
er sikkert nok i massevis.
EOT
close(FILE);
sub httpd_get_file {
my ($c, $r) = @_;
my %form = $r->uri->query_form;
my $file = $form{'name'};
$c->send_file_response($file);
unlink($file) if $file =~ /^test-/;
}
$req = HTTP::Request->new(GET => url("/file?name=$file", $base));
$res = $ua->request($req);
#print $res->as_string;
ok($res->is_success);
ok($res->content_type, 'text/html');
ok($res->content_length, 147);
ok($res->title, 'En pr�ve');
ok($res->content, qr/� v�re/);
# A second try on the same file, should fail because we unlink it
$res = $ua->request($req);
#print $res->as_string;
ok($res->is_error);
ok($res->code, 404); # not found
# Then try to list current directory
$req = HTTP::Request->new(GET => url("/file?name=.", $base));
$res = $ua->request($req);
#print $res->as_string;
ok($res->code, 501); # NYI
#----------------------------------------------------------------
print "Check redirect...\n";
sub httpd_get_redirect {
my ($c) = @_;
$c->send_redirect("/echo/redirect");
}
$req = HTTP::Request->new(GET => url("/redirect/foo", $base));
$res = $ua->request($req);
#print $res->as_string;
ok($res->is_success);
ok($res->content, qr|/echo/redirect|);
ok($res->previous->is_redirect);
ok($res->previous->code, 301);
# Let's test a redirect loop too
sub httpd_get_redirect2 { shift->send_redirect("/redirect3/") }
sub httpd_get_redirect3 { shift->send_redirect("/redirect2/") }
$req->uri(url("/redirect2", $base));
$ua->max_redirect(5);
$res = $ua->request($req);
#print $res->as_string;
ok($res->is_redirect);
ok($res->header("Client-Warning"), qr/loop detected/i);
ok($res->redirects, 5);
$ua->max_redirect(0);
$res = $ua->request($req);
ok($res->previous, undef);
ok($res->redirects, 0);
$ua->max_redirect(5);
#----------------------------------------------------------------
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) = @_;
if ($realm eq "libwww-perl" && $uri->rel($base) eq "basic") {
return ("ok 12", "xyzzy");
}
else {
return undef;
}
}
}
$req = HTTP::Request->new(GET => url("/basic", $base));
$res = MyUA->new->request($req);
#print $res->as_string;
ok($res->is_success);
#print $res->content;
# Let's try with a $ua that does not pass out credentials
$res = $ua->request($req);
ok($res->code, 401);
# Let's try to set credentials for this realm
$ua->credentials($req->uri->host_port, "libwww-perl", "ok 12", "xyzzy");
$res = $ua->request($req);
ok($res->is_success);
# Then illegal credentials
$ua->credentials($req->uri->host_port, "libwww-perl", "user", "passwd");
$res = $ua->request($req);
ok($res->code, 401);
#----------------------------------------------------------------
print "Check proxy...\n";
sub httpd_get_proxy {
my ($c, $r) = @_;
if ($r->method eq "GET" and $r->uri->scheme eq "ftp") {
$c->send_basic_header(200);
$c->send_crlf;
}
else {
$c->send_error;
}
}
$ua->proxy(ftp => $base);
$req = HTTP::Request->new(GET => "ftp://ftp.perl.com/proxy");
$res = $ua->request($req);
#print $res->as_string;
ok($res->is_success);
#----------------------------------------------------------------
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;
# Do it the hard way to test the send_file
open(TMP, ">tmp$$") || die;
binmode(TMP);
print TMP $r->as_string;
close(TMP) || die;
$c->send_file("tmp$$");
unlink("tmp$$");
}
$req = HTTP::Request->new(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;
$_ = $res->content;
ok($res->is_success);
ok($_, qr/^Content-Length:\s*16$/mi);
ok($_, qr/^Content-Type:\s*application\/x-www-form-urlencoded$/mi);
ok($_, qr/^foo=bar&bar=test$/m);
$req = HTTP::Request->new(POST => url("/echo/foo", $base));
$req->content_type("multipart/form-data");
$req->add_part(HTTP::Message->new(["Content-Type" => "text/plain"], "Hi\n"));
$req->add_part(HTTP::Message->new(["Content-Type" => "text/plain"], "there\n"));
$res = $ua->request($req);
#print $res->as_string;
ok($res->is_success);
ok($res->content =~ /^Content-Type: multipart\/form-data; boundary=/m);
#----------------------------------------------------------------
print "Check partial content response...\n";
sub httpd_get_partial {
my ($c) = @_;
$c->send_basic_header(206);
print $c "Content-Type: image/jpeg\015\012";
$c->send_crlf;
print $c "some fake JPEG content";
}
{
$req = HTTP::Request->new(GET => url("/partial", $base));
$res = $ua->request($req);
ok($res->is_success); # "a 206 response is considered successful"
}
{
$ua->max_size(3);
$req = HTTP::Request->new(GET => url("/partial", $base));
$res = $ua->request($req);
ok($res->is_success); # "a 206 response is considered successful"
# Put max_size back how we found it.
$ua->max_size(undef);
ok($res->as_string, qr/Client-Aborted: max_size/)
; # Client-Aborted is returned when max_size is given
}
#----------------------------------------------------------------
print "Terminating server...\n";
sub httpd_get_quit {
my ($c) = @_;
$c->send_error(503, "Bye, bye");
exit; # terminate HTTP server
}
$req = HTTP::Request->new(GET => url("/quit", $base));
$res = $ua->request($req);
ok($res->code, 503);
ok($res->content, qr/Bye, bye/);
|
