Session-test.cpp

   1 #include "Session.hpp"
   2
   3 #include "osutil.hpp"
   4
   5 #include <iostream>
   6
   7 #include <fcntl.h>
   8 #include <sys/stat.h>
   9 #include <sys/types.h>
  10
  11 struct Session_test {
  12   static void test()
  13   {
  14     std::cout << "sizeof(Session)       == " << sizeof(Session) << '\n';
  15     std::cout << "sizeof(sock_)         == " << sizeof(Session::sock_) << '\n';
  16     std::cout << "sizeof(client_)       == " << sizeof(Session::client_)
  17               << '\n';
  18     std::cout << "sizeof(reverse_path_) == " << sizeof(Session::reverse_path_)
  19               << '\n';
  20     std::cout << "sizeof(forward_path_) == " << sizeof(Session::forward_path_)
  21               << '\n';
  22     std::cout << "sizeof(binarymime_)   == " << sizeof(Session::binarymime_)
  23               << '\n';
  24
  25     setenv("GHSMTP_SERVER_ID", "digilicious.com", 1);
  26
  27     int fd_null = open("/dev/null", O_WRONLY);
  28     PCHECK(fd_null >= 0) << " can't open /dev/null";
  29
  30     auto const config_path = osutil::get_config_dir();
  31     auto       read_hook   = []() { std::cout << "Session-test read_hook\n"; };
  32     Session    sess(config_path, read_hook, STDIN_FILENO, fd_null);
  33
  34     auto sender{Domain{"example.er"}}; // Not a public suffix
  35     auto error_msg{std::string{}};
  36     CHECK(sess.verify_sender_domain_(sender, error_msg));
  37
  38     // bogus
  39     CHECK(!sess.verify_sender_domain_(
  40         Domain("invalid-domain-has-only-one-lable"), error_msg));
  41
  42     // allow listed
  43     CHECK(sess.verify_sender_domain_(Domain("lots.of.lables.digilicious.com"),
  44                                      error_msg));
  45     CHECK(sess.verify_sender_domain_(Domain("allowlisted.digilicious.com"),
  46                                      error_msg));
  47     CHECK(sess.verify_sender_domain_(
  48         Domain("reg-domain-is-allowlisted.digilicious.com"), error_msg));
  49
  50     // bounce address
  51     CHECK(sess.verify_sender_domain_(Domain(""), error_msg));
  52
  53     CHECK(!sess.verify_sender_domain_(Domain("com"), error_msg));
  54
  55     // SPF
  56     auto mb{Mailbox{"foo", "digilicious.com"}};
  57     CHECK(sess.verify_sender_spf_(mb));
  58
  59     // IP address
  60     // auto error_msg{std::string{}};
  61     // CHECK(!sess.verify_ip_address_("blocklisted.digilicious.com"s));
  62   }
  63 };
  64
  65 int main(int argc, char* argv[]) { Session_test::test(); }