src/test_filter_rewrite.cpp

   1 /* This file is part of Metaproxy.
   2    Copyright (C) 2005-2013 Index Data
   3
   4 Metaproxy is free software; you can redistribute it and/or modify it under
   5 the terms of the GNU General Public License as published by the Free
   6 Software Foundation; either version 2, or (at your option) any later
   7 version.
   8
   9 Metaproxy is distributed in the hope that it will be useful, but WITHOUT ANY
  10 WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12 for more details.
  13
  14 You should have received a copy of the GNU General Public License
  15 along with this program; if not, write to the Free Software
  16 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  17 */
  18
  19 #include "config.hpp"
  20 #include <iostream>
  21 #include <stdexcept>
  22
  23 #include "filter_http_client.hpp"
  24 #include "filter_http_rewrite.hpp"
  25 #include <metaproxy/util.hpp>
  26 #include "router_chain.hpp"
  27 #include <metaproxy/package.hpp>
  28
  29 #include <boost/regex.hpp>
  30 #include <boost/lexical_cast.hpp>
  31
  32 #define BOOST_AUTO_TEST_MAIN
  33 #define BOOST_TEST_DYN_LINK
  34
  35 #include <boost/test/auto_unit_test.hpp>
  36
  37 using namespace boost::unit_test;
  38 namespace mp = metaproxy_1;
  39
  40
  41 BOOST_AUTO_TEST_CASE( test_filter_rewrite_1 )
  42 {
  43     try
  44     {
  45         mp::filter::HttpRewrite fhr;
  46     }
  47     catch ( ... ) {
  48         BOOST_CHECK (false);
  49     }
  50 }
  51
  52 BOOST_AUTO_TEST_CASE( test_filter_rewrite_2 )
  53 {
  54     try
  55     {
  56         mp::RouterChain router;
  57
  58         mp::filter::HttpRewrite fhr;
  59
  60         mp::filter::HttpRewrite::spair_vec vec_req;
  61         vec_req.push_back(std::make_pair(
  62         "(?<proto>http\\:\\/\\/s?)(?<pxhost>[^\\/?#]+)\\/(?<pxpath>[^\\/]+)"
  63         "\\/(?<host>[^\\/]+)(?<path>.*)",
  64         "${proto}${host}${path}"
  65         ));
  66         vec_req.push_back(std::make_pair(
  67         "(?:Host\\: )(.*)",
  68         "Host: localhost"
  69         ));
  70
  71         mp::filter::HttpRewrite::spair_vec vec_res;
  72         vec_res.push_back(std::make_pair(
  73         "(?<proto>http\\:\\/\\/s?)(?<host>[^\\/?#]+)\\/(?<path>[^ >]+)",
  74         "http://${pxhost}/${pxpath}/${host}/${path}"
  75         ));
  76
  77         fhr.configure(vec_req, vec_res);
  78
  79         mp::filter::HTTPClient hc;
  80
  81         router.append(fhr);
  82         router.append(hc);
  83
  84         // create an http request
  85         mp::Package pack;
  86
  87         mp::odr odr;
  88         Z_GDU *gdu_req = z_get_HTTP_Request_uri(odr,
  89         "http://proxyhost/proxypath/localhost:80/~jakub/targetsite.php", 0, 1);
  90
  91         pack.request() = gdu_req;
  92
  93         //feed to the router
  94         pack.router(router).move();
  95
  96         //analyze the response
  97         Z_GDU *gdu_res = pack.response().get();
  98         BOOST_CHECK(gdu_res);
  99         BOOST_CHECK_EQUAL(gdu_res->which, Z_GDU_HTTP_Response);
 100
 101         Z_HTTP_Response *hres = gdu_res->u.HTTP_Response;
 102         BOOST_CHECK(hres);
 103
 104     }
 105     catch (std::exception & e) {
 106         std::cout << e.what();
 107         BOOST_CHECK (false);
 108     }
 109 }
 110
 111 /*
 112  * Local variables:
 113  * c-basic-offset: 4
 114  * c-file-style: "Stroustrup"
 115  * indent-tabs-mode: nil
 116  * End:
 117  * vim: shiftwidth=4 tabstop=8 expandtab
 118  */
 119