FCGI test

1 files changed, 107 insertions, 585 deletions

diff --git a/tests/test-webserver.cpp b/tests/test-webserver.cpp
index 85859df..714cdf2 100644
--- a/tests/test-webserver.cpp
+++ b/tests/test-webserver.cpp
@@ -36,7 +36,6 @@
 #include <string>
 #include <thread>
 
-#include <ext/stdio_filebuf.h>
 #include <signal.h>
 #include <sys/wait.h>
 #include <unistd.h>
@@ -49,430 +48,17 @@
 #include "webserver.h"
 #include "response.h"
 
+#include "fastcgiprocess.h"
+#include "helper.h"
+#include "webserverprocess.h"
+#include "websocketserverprocess.h"
+
 using namespace std::string_literals;
 namespace fs = std::filesystem;
 namespace pt = boost::property_tree;
 using namespace boost::unit_test;
 using namespace Reichwein;
 
-const fs::path testConfigFilename{"./webserver.conf"};
-const fs::path testCertFilename{"./testchain.pem"};
-const fs::path testKeyFilename{"./testkey.pem"};
-
-// tcp: tcp or tcp6
-bool tcp_is_pid_listening_on(const std::string& tcp, pid_t pid, int port)
-{
- std::string filename{fmt::format("/proc/{}/net/{}", pid, tcp)};
- std::ifstream f{filename, std::ios::in};
- // e.g.:
- //   sl  local_address rem_address   st tx_queue rx_queue tr tm->when retrnsmt   uid  timeout inode
- //    0: 00000000:C799 00000000:0000 0A 00000000:00000000 00:00000000 00000000   107        0 21869 1 00000000335416a4 100 0 0 10 0
- std::string s;
- std::getline(f, s); // skip head line
- while (std::getline(f, s)) {
-  boost::algorithm::trim_left(s);
-
-  size_t pos_space1{s.find(' ')};
-  if (pos_space1 == std::string::npos)
-   throw std::runtime_error("Expected first space in " + filename);
-
-  size_t pos_colon1{s.find(':', pos_space1 + 1)};
-  if (pos_colon1 == std::string::npos)
-   throw std::runtime_error("Expected first colon in " + filename);
-  
-  size_t pos_space2{s.find(' ', pos_colon1 + 1)};
-  if (pos_space2 == std::string::npos)
-   throw std::runtime_error("Expected second space in " + filename);
-
-  std::string port_s{s.substr(pos_colon1 + 1, pos_space2 - (pos_colon1 + 1))};
-  auto current_port{std::stoul(port_s, nullptr, 16)};
-  if (current_port != port)
-   continue;
-
-  // now, we are in a line related to matching local port
-  
-  size_t pos_space3{s.find(' ', pos_space2 + 1)};
-  if (pos_space3 == std::string::npos)
-   throw std::runtime_error("Expected third space in " + filename);
-
-  size_t pos_space4{s.find(' ', pos_space3 + 1)};
-  if (pos_space4 == std::string::npos)
-   throw std::runtime_error("Expected fourth space in " + filename);
-
-  std::string state_s{s.substr(pos_space3 + 1, pos_space4 - (pos_space3 + 1))};
-  if (state_s == "0A") // listening state TCP_LISTEN, from net/tcp_states.h
-   return true;
- }
-
- return false; // not found
-}
-
-bool is_pid_listening_on(pid_t pid, int port)
-{
- return tcp_is_pid_listening_on("tcp", pid, port) || tcp_is_pid_listening_on("tcp6", pid, port);
-}
-
-void wait_for_pid_listening_on(pid_t pid, int port)
-{
- while (!is_pid_listening_on(pid, port)) {
-  std::this_thread::sleep_for(std::chrono::milliseconds(10));
- }
-}
-
-// returns -1 if no port found in config
-int port_from_config(const std::string& config)
-{
- pt::ptree tree;
- std::istringstream stream{config};
- pt::read_xml(stream, tree);
- try {
-  return tree.get<int>("webserver.sockets.socket.port");
- } catch(...) {
-  return -1;
- }
-}
-
-class WebserverProcess
-{
- void init(const std::string& config)
- {
-  m_config = config;
-  File::setFile(testConfigFilename, config);
-
-  // test self signed certificate
-  File::setFile(testCertFilename, R"(-----BEGIN CERTIFICATE-----
-MIIC4zCCAcugAwIBAgIUeS9y+EsFWxf+foEx6SJ/R56rmX8wDQYJKoZIhvcNAQEL
-BQAwADAgFw0yMzAxMDYxNzIwNTFaGA8yMDUwMDUyNDE3MjA1MVowADCCASIwDQYJ
-KoZIhvcNAQEBBQADggEPADCCAQoCggEBALiZSICAcXng9j7zAb873U4TpuzvRVfh
-xS3gEhxqNPs6+ZQ43nAxDSdafzfGxpTkElTt/REj4oEOLw+QWI/jfbe4gDRDzf6V
-ij0fVuzp02JtJSS+dNrLv17NufBydOyD8oDrPehVrPlrZQhhkYMvLHAim+wikT2O
-s0es2R+avixxAZvx5EYgHba9T7R/pC/lA4BI3lEbVKjDA83hZvjPH1YdK+RYQS2g
-Jygdhe8qOSswXIwFAF3MMBpwRD3mz+vAJZP3lpBGsn+asO6Xd/5cjC8msgomS8Ji
-c9DMMNlrE1WU73wVG9n0OJcke2XEtzARVKJLlBPsug4oxDev6O4GakkCAwEAAaNT
-MFEwHQYDVR0OBBYEFE4i7Gtyn30qpIkH6f0/wuFA45pjMB8GA1UdIwQYMBaAFE4i
-7Gtyn30qpIkH6f0/wuFA45pjMA8GA1UdEwEB/wQFMAMBAf8wDQYJKoZIhvcNAQEL
-BQADggEBAIlGv4b2yLmTOrXOPNst2y3J+GiRvuMKoAfDt5KLxUhbCmPgJzGDWn0l
-60xXBX/t2uo3dQa9yAIW64RqhEQX7uja/7B3PmJZlgF7+owvT8OZA4+UN1lLUvY4
-V7mUzuKuqo5jcX8EmZnHrJ4TGZ0dXbT1hAUgqIjnDChjWyvs4B9zZL5FTisPUic7
-MU+FcpKJ5M6iJ150d9hzLiwmJyPLkW5Grq0Jh22njUQwWW2vIMn4cA3CyS64+oi2
-DNnDgde3mYxXL8Oki7CbeCTpmUXcBHmQtWOvKZPCsOzMF4moTLC4DdElvOpwKCAK
-ABd6rubkarwvDV7wEo1eSuAHPZ/KhGo=
------END CERTIFICATE-----
-)");
-  File::setFile(testKeyFilename, R"(-----BEGIN PRIVATE KEY-----
-MIIEvAIBADANBgkqhkiG9w0BAQEFAASCBKYwggSiAgEAAoIBAQC4mUiAgHF54PY+
-8wG/O91OE6bs70VX4cUt4BIcajT7OvmUON5wMQ0nWn83xsaU5BJU7f0RI+KBDi8P
-kFiP4323uIA0Q83+lYo9H1bs6dNibSUkvnTay79ezbnwcnTsg/KA6z3oVaz5a2UI
-YZGDLyxwIpvsIpE9jrNHrNkfmr4scQGb8eRGIB22vU+0f6Qv5QOASN5RG1SowwPN
-4Wb4zx9WHSvkWEEtoCcoHYXvKjkrMFyMBQBdzDAacEQ95s/rwCWT95aQRrJ/mrDu
-l3f+XIwvJrIKJkvCYnPQzDDZaxNVlO98FRvZ9DiXJHtlxLcwEVSiS5QT7LoOKMQ3
-r+juBmpJAgMBAAECggEACjs5suCbmYAb2d2VZlRitdP+Q6HX37D0YTBrBI7o6JdK
-U7oqrwBy/JBGHpDqewBgmTs3FGr/H/zJpDTRickXs9X6qhrreQ2wA6b/5gHoPMt0
-nHKfbqyOCuq/YGmxnBXMnDNdoynTfGAE0af5vRIBZiYu6vG4B9fHzURR5O/qVDNn
-WqJ+2Y8AAf4mJDCBEvJz2RaZwSq788i/d8oTSeCk93TDF+GHhUq6ymkORACj76ws
-8ohfoNQIG1VhdcTK2GOQjqctEFUm54t9N1nxD6VavMu5DlSSVsPTDbYuE5U4cy3T
-ThDtoYJgwz5KRflklwl3xoDJVx3B5wMUaqviRp6l0QKBgQC6MPG+EV2drsHwG0Wg
-gnP4uCSuFAfWBlHAQyZv5PMQBNfM8YjyMyL+O7cggGNJSOZr/X30EqoBe+LXrL3X
-Gtix8F1Ed0fbAarAgxIwq8MktzmastDq4XS+zwYPZ7UTbmbqvT3VYPga4Sh90fyY
-nPJpqZvhvGzQX22yeHS7vTSQOQKBgQD9z36EIYMuLl0HJK6gfjGHsy/Rx7bw1TmP
-aHmuF8Ra7rpDSOym0ImKWTOLEoLlQUsMz/FuVLCGP/ACjMFKsqh3Zy/0hVJOMDMR
-Z+ODT28Hcz4AMcTYDvcTYd70HhhZL+/eFCVk8Nk164saMuhifAkOgvwfaYs0m3ue
-S9jxlZKKkQKBgHgBzf6k8MMOfaAF4/XVv2wDPFkbPgW74vtaDK84UVX02ScWUx9Q
-yHA3Cwye09/LZgEazREA6qS0NfyvMVkwy5S9CVB01VKam3UjxhiqzMegdTd5o+CQ
-WpAVnaFWRcb1dM4+FVmv+5pPn6qhKv8uwaxLDtcLfNM9ftX2f77176g5AoGADWtQ
-DBpdfi6TWpJU7UVexwbxS00c3gTYAz4J2OuGxSwECxSq9nLmIrtunza+VvKpziac
-ZDH0F1UAEpJwkct6Xr3E6k+2N04TFSOCAupLO4CbUZVQDABWjd7J0+xXaze+neZA
-x+J4CYLHmv4ADVzzeaHxRJPm+UQTOB5YfQVkdxECgYBv3QuUMiBGKWgeheP4nAFU
-SVgqGBQwAtqb5DR1YVJ4LFPt+jyrQMby6mqSlzENYcidSP3Ogn22CvST+bAjbf6D
-D/ae1zeOHBls00ILHANv1Z/hXcEkiKnZdeP6O43xBfCS+Lps5daXgUbC0kw2R09S
-VZTqPHmb+db0rFA3XlAg2A==
------END PRIVATE KEY-----
-)");
-  start();
- }
-
-public:
- WebserverProcess(const std::string& config): m_pid{}
- {
-  init(config);
- }
-
- WebserverProcess(): m_pid{}
- {
-  std::string config{R"CONFIG(<webserver>
- <user>www-data</user>
- <group>www-data</group>
- <threads>10</threads>
- <statisticspath>stats.db</statisticspath>
- <plugin-directory>../plugins</plugin-directory>
- <sites>
-  <site>
-   <name>localhost</name>
-   <host>ip6-localhost</host>
-   <host>localhost</host>
-   <host>127.0.0.1</host>
-   <host>[::1]</host>
-   <path requested="/">
-    <plugin>static-files</plugin>
-    <target>.</target>
-   </path>
-   <certpath>testchain.pem</certpath>
-   <keypath>testkey.pem</keypath>
-  </site>
- </sites>
- <sockets>
-  <socket>
-   <address>127.0.0.1</address>
-   <port>8080</port>
-   <protocol>http</protocol>
-   <site>localhost</site>
-  </socket>
-  <socket>
-   <address>::1</address>
-   <port>8080</port>
-   <protocol>http</protocol>
-   <site>localhost</site>
-  </socket>
-  <socket>
-   <address>127.0.0.1</address>
-   <port>8081</port>
-   <protocol>https</protocol>
-   <site>localhost</site>
-  </socket>
-  <socket>
-   <address>::1</address>
-   <port>8081</port>
-   <protocol>https</protocol>
-   <site>localhost</site>
-  </socket>
- </sockets>
-</webserver>
-)CONFIG"};
-  init(config);
- }
-
- ~WebserverProcess()
- {
-  stop();
-  fs::remove(testConfigFilename);
-  fs::remove(testCertFilename);
-  fs::remove(testKeyFilename);
- }
-
- void start()
- {
-  if (m_pid != 0)
-   throw std::runtime_error("Process already running, so it can't be started");
-
-  // connect stdout of new child process to stream of parent, via pipe
-  m_pid = fork();
-  if (m_pid < 0)
-   throw std::runtime_error("Fork unsuccessful.");
-
-  if (m_pid == 0) { // child process branch
-   char* argv[] = {(char*)"webserver", (char*)"-c", (char*)"./webserver.conf"};
-   webserver(sizeof(argv) / sizeof(char*), argv);
-   exit(0);
-  }
-
-  // wait for server to start up
-  if (int port{port_from_config(m_config)}; port >= 0)
-   wait_for_pid_listening_on(m_pid, port);
-  std::this_thread::sleep_for(std::chrono::milliseconds(10));
- }
-
- void stop()
- {
-  if (m_pid == 0)
-   throw std::runtime_error("Process not running, so it can't be stopped");
-  
-  if (kill(m_pid, SIGTERM) != 0)
-   throw std::runtime_error("Unable to kill process");
-
-  if (int result = waitpid(m_pid, NULL, 0); result != m_pid)
-   throw std::runtime_error("waitpid returned "s + std::to_string(result));
-
-  m_pid = 0;
-  m_is = 0;
-  m_filebuf = 0;
- }
-
- bool is_running()
- {
-  if (m_pid == 0)
-   return false;
-
-  return Reichwein::Process::is_running(m_pid);
- }
-
- std::string output()
- {
-  if (!is_running())
-   throw std::runtime_error("No output/stdout available from webserver since it is not running");
-
-  if (!m_is)
-   throw std::runtime_error("Webserver stdout stream not initialized.");
-
-  std::stringstream result;
-  std::string buffer(static_cast<std::string::size_type>(1024), '\0');
-  int size{};
-  while ((size = m_is->readsome(buffer.data(), buffer.size())) > 0)
-   result << buffer.substr(0, size);
-  return result.str();
- }
-
-private:
- pid_t m_pid;
- std::string m_config;
-
- // child stdout
- std::shared_ptr<__gnu_cxx::stdio_filebuf<char>> m_filebuf;
- std::shared_ptr<std::istream> m_is;
-}; // class WebserverProcess
-
-std::pair<std::string,std::string> HTTP(const std::string& target, bool ipv6 = true, bool HTTP11 = true, boost::beast::http::verb method = boost::beast::http::verb::get)
-{
- auto const host = ipv6 ? "::1" : "127.0.0.1"; 
- auto const port = "8080";
- int version = HTTP11 ? 11 : 10;
-
- // The io_context is required for all I/O
- boost::asio::io_context ioc;
-
- // These objects perform our I/O
- boost::asio::ip::tcp::resolver resolver(ioc);
- boost::beast::tcp_stream stream(ioc);
-
- // Look up the domain name
- auto const results = resolver.resolve(host, port);
-
- // Make the connection on the IP address we get from a lookup
- stream.connect(results);
-
- // Set up an HTTP GET request message
- boost::beast::http::request<boost::beast::http::string_body> req;
- req.method(method);
- req.target(target);
- req.version(version);
- req.set(boost::beast::http::field::host, host == "::1"s ? "["s + host + "]"s : host);
- req.set(boost::beast::http::field::user_agent, "Webserver Testsuite");
-
- // Send the HTTP request to the remote host
- boost::beast::http::write(stream, req);
-
- // This buffer is used for reading and must be persisted
- boost::beast::flat_buffer buffer;
-
- // Declare a container to hold the response
- boost::beast::http::response<boost::beast::http::dynamic_body> res;
-
- // Receive the HTTP response
- boost::beast::http::read(stream, buffer, res);
-
- // Return value
- std::ostringstream header_stream;
- header_stream << res.base();
- std::ostringstream body_stream;
- body_stream << boost::beast::buffers_to_string(res.body().data());
-
- // Gracefully close the socket
- boost::beast::error_code ec;
- stream.socket().shutdown(boost::asio::ip::tcp::socket::shutdown_both, ec);
-
- // not_connected happens sometimes
- // so don't bother reporting it.
- //
- if (ec && ec != boost::beast::errc::not_connected)
-     throw boost::beast::system_error{ec};
-
- return {header_stream.str(), body_stream.str()};
-}
-
-void load_root_certificates(boost::asio::ssl::context& ctx)
-{
- std::string cert_chain{File::getFile(testCertFilename)};
- ctx.add_certificate_authority(boost::asio::buffer(cert_chain.data(), cert_chain.size()));
-}
-
-std::pair<std::string,std::string> HTTPS(const std::string& target, bool ipv6 = true, bool HTTP11 = true, boost::beast::http::verb method = boost::beast::http::verb::get)
-{
- auto const host = ipv6 ? "::1" : "127.0.0.1"; 
- auto const port = "8081";
- int version = HTTP11 ? 11 : 10;
-
- // The io_context is required for all I/O
- boost::asio::io_context ioc;
-
- // The SSL context is required, and holds certificates
- boost::asio::ssl::context ctx(boost::asio::ssl::context::tlsv13_client);
-
- // This holds the root certificate used for verification
- load_root_certificates(ctx);
-
- // Verify the remote server's certificate
- ctx.set_verify_mode(boost::asio::ssl::verify_peer);
-
- // These objects perform our I/O
- boost::asio::ip::tcp::resolver resolver(ioc);
- boost::beast::ssl_stream<boost::beast::tcp_stream> stream(ioc, ctx);
-
- // Set SNI Hostname (many hosts need this to handshake successfully)
- if (!SSL_set_tlsext_host_name(stream.native_handle(), host))
- {
-  boost::beast::error_code ec{static_cast<int>(::ERR_get_error()), boost::asio::error::get_ssl_category()};
-  throw boost::beast::system_error{ec};
- }
-
- // Look up the domain name
- auto const results = resolver.resolve(host, port);
-
- // Make the connection on the IP address we get from a lookup
- boost::beast::get_lowest_layer(stream).connect(results);
-
- // Perform the SSL handshake
- stream.handshake(boost::asio::ssl::stream_base::client);
-
- // Set up an HTTP GET request message
- boost::beast::http::request<boost::beast::http::string_body> req;
- req.method(method);
- req.target(target);
- req.version(version);
- req.set(boost::beast::http::field::host, host == "::1"s ? "["s + host + "]"s : host);
- req.set(boost::beast::http::field::user_agent, "Webserver Testsuite");
-
- // Send the HTTP request to the remote host
- boost::beast::http::write(stream, req);
-
- // This buffer is used for reading and must be persisted
- boost::beast::flat_buffer buffer;
-
- // Declare a container to hold the response
- boost::beast::http::response<boost::beast::http::dynamic_body> res;
-
- // Receive the HTTP response
- boost::beast::http::read(stream, buffer, res);
-
- // Return value
- std::ostringstream header_stream;
- header_stream << res.base();
- std::ostringstream body_stream;
- body_stream << boost::beast::buffers_to_string(res.body().data());
-
- // Gracefully close the stream
- boost::beast::error_code ec;
- stream.shutdown(ec);
- if (ec == boost::asio::error::eof)
- {
-  // Rationale:
-  // http://stackoverflow.com/questions/25587403/boost-asio-ssl-async-shutdown-always-finishes-with-an-error
-  ec = {};
- }
- if (ec)
-  throw boost::beast::system_error{ec};
- 
- return {header_stream.str(), body_stream.str()};
-}
-
 class Fixture
 {
 public:
@@ -522,172 +108,6 @@ BOOST_DATA_TEST_CASE_F(Fixture, http_get_file_not_found, data::make({false, true
  BOOST_REQUIRE_EQUAL(response.second, method == boost::beast::http::verb::head ? "" : "404 Not found: /webserver.confSUFFIX");
 }
 
-// Test server
-class WebsocketServerProcess
-{
- // shared data between Unix processes
- struct shared_data_t {
-  std::mutex mutex; // for synchronization between processes (!)
-  char subprotocol[1024]{}; // instead of std::string since std::string allocates data on heap
-  char target[1024]{};
- };
-
-public:
- WebsocketServerProcess()
- {
-  // RAII pattern for shared memory allocation/deallocation
-  m_shared = std::unique_ptr<shared_data_t, std::function<void(shared_data_t*)>>(
-                             (shared_data_t*)mmap(NULL, sizeof(shared_data_t), PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS, -1, 0),
-                             [this](shared_data_t*){munmap(m_shared.get(), sizeof(shared_data_t));});
-  start();
- }
-
- ~WebsocketServerProcess()
- {
-  stop();
- }
-
- void do_session(boost::asio::ip::tcp::socket socket)
- {
-  try
-  {
-   // Construct the stream by moving in the socket
-   boost::beast::websocket::stream<boost::asio::ip::tcp::socket> ws{std::move(socket)};
-
-   // Set a decorator to change the Server of the handshake
-   ws.set_option(boost::beast::websocket::stream_base::decorator(
-       [](boost::beast::websocket::response_type& res)
-       {
-        res.set(boost::beast::http::field::server,
-            std::string("Reichwein.IT Test Websocket Server"));
-       }));
-
-   boost::beast::http::request_parser<boost::beast::http::string_body> parser;
-   request_type req;
-   boost::beast::flat_buffer buffer;
-
-   boost::beast::http::read(ws.next_layer(), buffer, parser);
-   req = parser.get();
-   {
-    std::lock_guard lock{m_shared->mutex};
-    strncpy(m_shared->subprotocol, std::string{req[http::field::sec_websocket_protocol]}.data(), sizeof(m_shared->subprotocol));
-    strncpy(m_shared->target, std::string{req.target()}.data(), sizeof(m_shared->target));
-   }
-
-   ws.accept(req);
-
-   for(;;)
-   {
-    boost::beast::flat_buffer buffer;
-
-    ws.read(buffer);
-
-    // Reply with <request>: <counter>
-    ws.text(ws.got_text());
-    std::string data(boost::asio::buffers_begin(buffer.data()), boost::asio::buffers_end(buffer.data()));
-    data += ": " + std::to_string(m_count++);
-    buffer.consume(buffer.size());
-    boost::beast::ostream(buffer) << data;
-    ws.write(buffer.data());
-   }
-  }
-  catch(boost::beast::system_error const& se)
-  {
-   // This indicates that the session was closed
-   if(se.code() != boost::beast::websocket::error::closed)
-       std::cerr << "Error: " << se.code().message() << std::endl;
-  }
-  catch(std::exception const& e)
-  {
-   std::cerr << "Error: " << e.what() << std::endl;
-  }
- }
-
- bool is_running()
- {
-  if (m_pid == 0)
-   return false;
-
-  return Reichwein::Process::is_running(m_pid);
- }
-
- void start()
- {
-  if (m_pid != 0)
-   throw std::runtime_error("Process already running, so it can't be started");
-
-  // connect stdout of new child process to stream of parent, via pipe
-  m_pid = fork();
-  if (m_pid < 0)
-   throw std::runtime_error("Fork unsuccessful.");
-
-  if (m_pid == 0) { // child process branch
-   try
-   {
-    auto const address = boost::asio::ip::make_address("::1");
-    auto const port = static_cast<unsigned short>(8765);
-
-    // The io_context is required for all I/O
-    boost::asio::io_context ioc{1};
-
-    // The acceptor receives incoming connections
-    boost::asio::ip::tcp::acceptor acceptor{ioc, {address, port}};
-    for(;;)
-    {
-     // This will receive the new connection
-     boost::asio::ip::tcp::socket socket{ioc};
-
-     // Block until we get a connection
-     acceptor.accept(socket);
-
-     // Launch the session, transferring ownership of the socket
-     std::thread(
-         &WebsocketServerProcess::do_session, this,
-         std::move(socket)).detach();
-    }
-   }
-   catch (const std::exception& e)
-   {
-    std::cerr << "Error: " << e.what() << std::endl;
-   }
-   exit(0);
-  }
-
-  wait_for_pid_listening_on(m_pid, 8765);
- }
-
- void stop()
- {
-  if (!is_running())
-   throw std::runtime_error("Process not running, so it can't be stopped");
-  
-  if (kill(m_pid, SIGTERM) != 0)
-   throw std::runtime_error("Unable to kill process");
-
-  if (int result = waitpid(m_pid, NULL, 0); result != m_pid)
-   throw std::runtime_error("waitpid returned "s + std::to_string(result));
-
-  m_pid = 0;
- }
-
- std::string subprotocol()
- {
-  std::lock_guard lock{m_shared->mutex};
-  return m_shared->subprotocol;
- }
- 
- std::string target()
- {
-  std::lock_guard lock{m_shared->mutex};
-  return m_shared->target;
- }
-
-private:
- int m_pid{};
- int m_count{};
- std::unique_ptr<shared_data_t, std::function<void(shared_data_t*)>> m_shared;
-}; // class WebsocketServerProcess
-
 BOOST_FIXTURE_TEST_CASE(websocket_ssl, Fixture)
 {
  std::string webserver_config{R"CONFIG(<webserver>
@@ -1127,3 +547,105 @@ BOOST_FIXTURE_TEST_CASE(incomplete_config, Fixture)
  std::this_thread::sleep_for(std::chrono::milliseconds(50));
  BOOST_REQUIRE_EQUAL(serverProcess.is_running(), false);
 }
+
+BOOST_FIXTURE_TEST_CASE(http_redirect, Fixture)
+{
+ std::string webserver_config{R"CONFIG(<webserver>
+ <user>www-data</user>
+ <group>www-data</group>
+ <threads>10</threads>
+ <statisticspath>stats.db</statisticspath>
+ <plugin-directory>../plugins</plugin-directory>
+ <sites>
+  <site>
+   <name>localhost</name>
+   <host>localhost</host>
+   <host>[::1]</host>
+   <path requested="/redirect1">
+    <plugin>redirect</plugin>
+    <target>https://www.reichwein.it/</target>
+    <STATUS_CODE>301</STATUS_CODE>
+    <MESSAGE>Redirecting to reichwein.it ...</MESSAGE>
+   </path>
+  </site>
+ </sites>
+ <sockets>
+  <socket>
+   <address>::1</address>
+   <port>8080</port>
+   <protocol>http</protocol>
+   <site>localhost</site>
+  </socket>
+ </sockets>
+</webserver>)CONFIG"};
+ WebserverProcess serverProcess{webserver_config};
+ BOOST_REQUIRE(serverProcess.is_running());
+ 
+ auto result {HTTP("/redirect1")};
+ BOOST_CHECK_EQUAL(result.first, fmt::format(
+"HTTP/1.1 301 Moved Permanently\r\n"
+"Server: Reichwein.IT Webserver {}\r\n"
+"Location: https://www.reichwein.it/\r\n"
+"Content-Type: text/html\r\n"
+"Content-Length: {}\r\n"
+"\r\n"
+      , VERSION, result.second.size()));
+ BOOST_CHECK_EQUAL(result.second, "301 Redirecting to reichwein.it ...");
+ 
+ result = HTTP("/redirect1/path1");
+ BOOST_CHECK_EQUAL(result.first, fmt::format(
+"HTTP/1.1 301 Moved Permanently\r\n"
+"Server: Reichwein.IT Webserver {}\r\n"
+"Location: https://www.reichwein.it/\r\n"
+"Content-Type: text/html\r\n"
+"Content-Length: {}\r\n"
+"\r\n"
+      , VERSION, result.second.size()));
+ BOOST_CHECK_EQUAL(result.second, "301 Redirecting to reichwein.it ...");
+}
+
+BOOST_FIXTURE_TEST_CASE(http_fcgi, Fixture)
+{
+ std::string webserver_config{R"CONFIG(<webserver>
+ <user>www-data</user>
+ <group>www-data</group>
+ <threads>10</threads>
+ <statisticspath>stats.db</statisticspath>
+ <plugin-directory>../plugins</plugin-directory>
+ <sites>
+  <site>
+   <name>localhost</name>
+   <host>localhost</host>
+   <host>[::1]</host>
+   <path requested="/fcgi">
+    <plugin>fcgi</plugin>
+    <target>127.0.0.1:8765</target>
+   </path>
+  </site>
+ </sites>
+ <sockets>
+  <socket>
+   <address>::1</address>
+   <port>8080</port>
+   <protocol>http</protocol>
+   <site>localhost</site>
+  </socket>
+ </sockets>
+</webserver>)CONFIG"};
+ WebserverProcess serverProcess{webserver_config};
+ BOOST_REQUIRE(serverProcess.is_running());
+
+ FastCGIProcess fcgiProcess("./fcgi1", "127.0.0.1", 8765);
+ BOOST_REQUIRE(fcgiProcess.is_running());
+ 
+ auto result {HTTP("/fcgi/abc")};
+ BOOST_CHECK_EQUAL(result.first, fmt::format(
+"HTTP/1.1 200 OK\r\n"
+"Server: Reichwein.IT Webserver {}\r\n"
+"Content-Type: text/plain\r\n"
+"Content-Length: {}\r\n"
+"\r\n"
+      , VERSION, result.second.size()));
+ BOOST_CHECK_EQUAL(result.second, "returning data of : ");
+}
+