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use Mojo::Base -strict;
# Disable IPv6 and libev
BEGIN {
$ENV{MOJO_NO_IPV6} = 1;
$ENV{MOJO_REACTOR} = 'Mojo::Reactor::Poll';
}
use Test::More tests => 12;
# "I cheated the wrong way!
# I wrote the Lisa name and gave the Ralph answers!"
use Mojo::IOLoop;
use Mojo::Server::Daemon;
use Mojo::UserAgent;
use Mojolicious::Lite;
# Silence
app->log->level('fatal');
# GET /
get '/' => sub {
my $self = shift;
my $rel = $self->req->url;
my $abs = $rel->to_abs;
$self->render_text("Hello World! $rel $abs");
};
# GET /proxy
get '/proxy' => sub {
my $self = shift;
$self->render_text($self->req->url);
};
# WebSocket /test
websocket '/test' => sub {
my $self = shift;
my $flag = 0;
$self->on(
message => sub {
my ($self, $message) = @_;
$self->send("${message}test2");
$flag = 24;
}
);
};
# HTTP server for testing
my $ua = Mojo::UserAgent->new;
my $daemon
= Mojo::Server::Daemon->new(app => app, ioloop => Mojo::IOLoop->singleton);
my $port = Mojo::IOLoop->new->generate_port;
$daemon->listen(["http://127.0.0.1:$port"])->start;
# Connect proxy server for testing
my $proxy = Mojo::IOLoop->generate_port;
my (%buffer, $connected);
my ($read, $sent, $fail) = 0;
my $nf
= "HTTP/1.1 404 NOT FOUND\x0d\x0a"
. "Content-Length: 0\x0d\x0a"
. "Connection: close\x0d\x0a\x0d\x0a";
my $ok = "HTTP/1.1 200 OK\x0d\x0aConnection: keep-alive\x0d\x0a\x0d\x0a";
Mojo::IOLoop->server(
{address => '127.0.0.1', port => $proxy} => sub {
my ($loop, $stream, $client) = @_;
$stream->on(
read => sub {
my ($stream, $chunk) = @_;
if (my $server = $buffer{$client}{connection}) {
return Mojo::IOLoop->stream($server)->write($chunk);
}
$buffer{$client}{client} .= $chunk;
if ($buffer{$client}{client} =~ /\x0d?\x0a\x0d?\x0a$/) {
my $buffer = $buffer{$client}{client};
$buffer{$client}{client} = '';
if ($buffer =~ /CONNECT (\S+):(\d+)?/) {
$connected = "$1:$2";
$fail = 1 if $2 == $port + 1;
my $server;
$server = Mojo::IOLoop->client(
{address => $1, port => $fail ? $port : $2} => sub {
my ($loop, $err, $stream) = @_;
if ($err) {
Mojo::IOLoop->remove($client);
return delete $buffer{$client};
}
$buffer{$client}{connection} = $server;
$stream->on(
read => sub {
my ($stream, $chunk) = @_;
$read += length $chunk;
$sent += length $chunk;
Mojo::IOLoop->stream($client)->write($chunk);
}
);
$stream->on(
close => sub {
Mojo::IOLoop->remove($client);
delete $buffer{$client};
}
);
Mojo::IOLoop->stream($client)->write($fail ? $nf : $ok);
}
);
}
}
else { Mojo::IOLoop->remove($client) }
}
);
$stream->on(
close => sub {
Mojo::IOLoop->remove($buffer{$client}{connection})
if $buffer{$client}{connection};
delete $buffer{$client};
}
);
}
);
# GET / (normal request)
my $result;
$ua->get(
"http://localhost:$port/" => sub {
$result = pop->success->body;
Mojo::IOLoop->stop;
}
);
Mojo::IOLoop->start;
is $result, "Hello World! / http://localhost:$port/", 'right content';
# WebSocket /test (normal websocket)
$result = undef;
$ua->websocket(
"ws://localhost:$port/test" => sub {
my $tx = pop;
$tx->on(finish => sub { Mojo::IOLoop->stop });
$tx->on(
message => sub {
my ($tx, $message) = @_;
$result = $message;
$tx->finish;
}
);
$tx->send('test1');
}
);
Mojo::IOLoop->start;
is $result, 'test1test2', 'right result';
# GET http://kraih.com/proxy (proxy request)
$ua->http_proxy("http://localhost:$port");
my $kept_alive;
$result = undef;
$ua->get(
"http://kraih.com/proxy" => sub {
my ($ua, $tx) = @_;
$kept_alive = $tx->kept_alive;
$result = $tx->success->body;
Mojo::IOLoop->stop;
}
);
Mojo::IOLoop->start;
ok !$kept_alive, 'connection was not kept alive';
is $result, 'http://kraih.com/proxy', 'right content';
# WebSocket /test (kept alive proxy websocket)
($kept_alive, $result) = undef;
$ua->websocket(
"ws://localhost:$port/test" => sub {
my ($ua, $tx) = @_;
$kept_alive = $tx->kept_alive;
$tx->on(finish => sub { Mojo::IOLoop->stop });
$tx->on(
message => sub {
my ($tx, $message) = @_;
$result = $message;
$tx->finish;
}
);
$tx->send('test1');
}
);
Mojo::IOLoop->start;
ok $kept_alive, 'connection was kept alive';
is $result, 'test1test2', 'right result';
# WebSocket /test (proxy websocket)
$ua = Mojo::UserAgent->new(http_proxy => "http://localhost:$proxy");
$result = undef;
$ua->websocket(
"ws://localhost:$port/test" => sub {
my ($ua, $tx) = @_;
$tx->on(finish => sub { Mojo::IOLoop->stop });
$tx->on(
message => sub {
my ($tx, $message) = @_;
$result = $message;
$tx->finish;
}
);
$tx->send('test1');
}
);
Mojo::IOLoop->start;
is $connected, "localhost:$port", 'connected';
is $result, 'test1test2', 'right result';
ok $read > 25, 'read enough';
ok $sent > 25, 'sent enough';
# WebSocket /test (proxy websocket with bad target)
$ua->http_proxy("http://localhost:$proxy");
my $port2 = $port + 1;
my ($success, $err);
$ua->websocket(
"ws://localhost:$port2/test" => sub {
my ($ua, $tx) = @_;
$success = $tx->success;
$err = $tx->error;
Mojo::IOLoop->stop;
}
);
Mojo::IOLoop->start;
ok !$success, 'no success';
is $err, 'Proxy connection failed.', 'right message';
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