src/test_router_flexml.cpp

   1 /* $Id: test_router_flexml.cpp,v 1.17 2006-06-10 14:29:13 adam Exp $
   2    Copyright (c) 2005-2006, Index Data.
   3
   4    See the LICENSE file for details
   5  */
   6
   7 #include "config.hpp"
   8 #include <iostream>
   9 #include <stdexcept>
  10
  11 #include "filter.hpp"
  12 #include "router_flexml.hpp"
  13 #include "factory_static.hpp"
  14
  15 #define BOOST_AUTO_TEST_MAIN
  16 #include <boost/test/auto_unit_test.hpp>
  17
  18 using namespace boost::unit_test;
  19
  20 namespace mp = metaproxy_1;
  21
  22 static int tfilter_ref = 0;
  23 class TFilter: public mp::filter::Base {
  24 public:
  25     void process(mp::Package & package) const {};
  26     TFilter() { tfilter_ref++; };
  27     ~TFilter() { tfilter_ref--; };
  28 };
  29
  30 static mp::filter::Base* filter_creator()
  31 {
  32     return new TFilter;
  33 }
  34
  35 // Pass well-formed XML and valid configuration to it (implicit NS)
  36 BOOST_AUTO_UNIT_TEST( test_router_flexml_1 )
  37 {
  38     try
  39     {
  40         std::string xmlconf = "<?xml version=\"1.0\"?>\n"
  41             "<yp2 xmlns=\"http://indexdata.dk/yp2/config/1\">\n"
  42             "  <start route=\"start\"/>\n"
  43             "  <filters>\n"
  44             "    <filter id=\"front_default\" type=\"frontend_net\">\n"
  45             "      <port>@:210</port>\n"
  46             "    </filter>\n"
  47             "    <filter id=\"log_cout1\" type=\"log\">\n"
  48             "      <message>my msg</message>\n"
  49             "    </filter>\n"
  50             "    <filter id=\"tfilter_id\" type=\"tfilter\"/>\n"
  51             "    <filter id=\"log_cout2\" type=\"log\">\n"
  52             "      <message>other</message>\n"
  53             "    </filter>\n"
  54             "  </filters>\n"
  55             "  <routes>\n"
  56             "    <route id=\"start\">\n"
  57             "      <filter refid=\"front_default\"/>\n"
  58             "      <filter refid=\"log_cout1\"/>\n"
  59             "      <filter type=\"tfilter\">\n"
  60             "      </filter>\n"
  61             "      <filter type=\"z3950_client\">\n"
  62             "      </filter>\n"
  63             "    </route>\n"
  64             "  </routes>\n"
  65             "</yp2>\n";
  66
  67         mp::FactoryStatic factory;
  68         factory.add_creator("tfilter", filter_creator);
  69         mp::RouterFleXML rflexml(xmlconf, factory);
  70         BOOST_CHECK_EQUAL(tfilter_ref, 2);
  71     }
  72     catch ( std::runtime_error &e) {
  73         std::cout << "std::runtime error: " << e.what() << "\n";
  74         BOOST_CHECK (false);
  75     }
  76     catch ( ... ) {
  77         BOOST_CHECK (false);
  78     }
  79     BOOST_CHECK_EQUAL(tfilter_ref, 0);
  80 }
  81
  82 // Pass non-wellformed XML
  83 BOOST_AUTO_UNIT_TEST( test_router_flexml_2 )
  84 {
  85     bool got_error_as_expected = false;
  86     try
  87     {
  88         std::string xmlconf_invalid = "<?xml version=\"1.0\"?>\n"
  89             "<y:yp2 xmlns:y=\"http://indexdata.dk/yp2/config/1\">\n"
  90             "  <start route=\"start\"/>\n"
  91             "  <filters>\n"
  92             "    <filter id=\"front_default\" type=\"frontend_net\">\n"
  93             "      <port>@:210</port>\n";
  94
  95         mp::FactoryFilter factory;
  96         mp::RouterFleXML rflexml(xmlconf_invalid, factory);
  97     }
  98     catch ( mp::XMLError &e) {
  99         std::cout << "XMLError: " << e.what() << "\n";
 100         got_error_as_expected = true;
 101     }
 102     catch ( std::runtime_error &e) {
 103         std::cout << "std::runtime error: " << e.what() << "\n";
 104     }
 105     catch ( ... ) {
 106         ;
 107     }
 108     BOOST_CHECK(got_error_as_expected);
 109 }
 110
 111 // Pass well-formed XML with explicit NS
 112 BOOST_AUTO_UNIT_TEST( test_router_flexml_3 )
 113 {
 114     try
 115     {
 116         std::string xmlconf = "<?xml version=\"1.0\"?>\n"
 117             "<y:yp2 xmlns:y=\"http://indexdata.dk/yp2/config/1\">\n"
 118             "  <y:start route=\"start\"/>\n"
 119             "  <y:filters>\n"
 120             "    <y:filter id=\"front_default\" type=\"frontend_net\">\n"
 121             "      <port>@:210</port>\n"
 122             "    </y:filter>\n"
 123             "    <y:filter id=\"log_cout\" type=\"log\">\n"
 124             "      <message>my msg</message>\n"
 125             "    </y:filter>\n"
 126             "  </y:filters>\n"
 127             "  <y:routes>\n"
 128             "    <y:route id=\"start\">\n"
 129             "      <y:filter refid=\"front_default\"/>\n"
 130             "      <y:filter refid=\"log_cout\"/>\n"
 131             "    </y:route>\n"
 132             "  </y:routes>\n"
 133             "</y:yp2>\n";
 134
 135         mp::FactoryStatic factory;
 136         mp::RouterFleXML rflexml(xmlconf, factory);
 137     }
 138     catch ( std::runtime_error &e) {
 139         std::cout << "std::runtime error: " << e.what() << "\n";
 140         BOOST_CHECK (false);
 141     }
 142     catch ( ... ) {
 143         BOOST_CHECK (false);
 144     }
 145 }
 146
 147 // Pass well-formed XML but bad filter type
 148 BOOST_AUTO_UNIT_TEST( test_router_flexml_4 )
 149 {
 150     bool got_error_as_expected = false;
 151     try
 152     {
 153         std::string xmlconf = "<?xml version=\"1.0\"?>\n"
 154             "<yp2 xmlns=\"http://indexdata.dk/yp2/config/1\">\n"
 155             "  <start route=\"start\"/>\n"
 156             "  <filters>\n"
 157             "    <filter id=\"front_default\" type=\"notknown\">\n"
 158             "      <port>@:210</port>\n"
 159             "    </filter>\n"
 160             "  </filters>\n"
 161             "  <routes>\n"
 162             "    <route id=\"start\">\n"
 163             "      <filter refid=\"front_default\"/>\n"
 164             "    </route>\n"
 165             "  </routes>\n"
 166             "</yp2>\n";
 167
 168         mp::FactoryStatic factory;
 169         factory.add_creator("tfilter", filter_creator);
 170         mp::RouterFleXML rflexml(xmlconf, factory);
 171     }
 172     catch ( mp::FactoryFilter::NotFound &e) {
 173         std::cout << "mp::FactoryFilter::NotFound: " << e.what() << "\n";
 174         got_error_as_expected = true;
 175     }
 176     catch ( std::runtime_error &e) {
 177         std::cout << "std::runtime error: " << e.what() << "\n";
 178     }
 179     BOOST_CHECK(got_error_as_expected);
 180 }
 181
 182
 183 /*
 184  * Local variables:
 185  * c-basic-offset: 4
 186  * indent-tabs-mode: nil
 187  * c-file-style: "stroustrup"
 188  * End:
 189  * vim: shiftwidth=4 tabstop=8 expandtab
 190  */