src/test_router_flexml.cpp

   1 /* $Id: test_router_flexml.cpp,v 1.15 2006-01-11 14:58:28 adam Exp $
   2    Copyright (c) 2005, Index Data.
   3
   4 %LICENSE%
   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 static int tfilter_ref = 0;
  21 class TFilter: public yp2::filter::Base {
  22 public:
  23     void process(yp2::Package & package) const {};
  24     TFilter() { tfilter_ref++; };
  25     ~TFilter() { tfilter_ref--; };
  26 };
  27
  28 static yp2::filter::Base* filter_creator()
  29 {
  30     return new TFilter;
  31 }
  32
  33 // Pass well-formed XML and valid configuration to it (implicit NS)
  34 BOOST_AUTO_UNIT_TEST( test_router_flexml_1 )
  35 {
  36     try
  37     {
  38         std::string xmlconf = "<?xml version=\"1.0\"?>\n"
  39             "<yp2 xmlns=\"http://indexdata.dk/yp2/config/1\">\n"
  40             "  <start route=\"start\"/>\n"
  41             "  <filters>\n"
  42             "    <filter id=\"front_default\" type=\"frontend_net\">\n"
  43             "      <port>@:210</port>\n"
  44             "    </filter>\n"
  45             "    <filter id=\"log_cout1\" type=\"log\">\n"
  46             "      <message>my msg</message>\n"
  47             "    </filter>\n"
  48             "    <filter id=\"tfilter_id\" type=\"tfilter\"/>\n"
  49             "    <filter id=\"log_cout2\" type=\"log\">\n"
  50             "      <message>other</message>\n"
  51             "    </filter>\n"
  52             "  </filters>\n"
  53             "  <routes>\n"
  54             "    <route id=\"start\">\n"
  55             "      <filter refid=\"front_default\"/>\n"
  56             "      <filter refid=\"log_cout1\"/>\n"
  57             "      <filter type=\"tfilter\">\n"
  58             "      </filter>\n"
  59             "      <filter type=\"z3950_client\">\n"
  60             "      </filter>\n"
  61             "    </route>\n"
  62             "  </routes>\n"
  63             "</yp2>\n";
  64
  65         yp2::FactoryStatic factory;
  66         factory.add_creator("tfilter", filter_creator);
  67         yp2::RouterFleXML rflexml(xmlconf, factory);
  68         BOOST_CHECK_EQUAL(tfilter_ref, 2);
  69     }
  70     catch ( std::runtime_error &e) {
  71         std::cout << "std::runtime error: " << e.what() << "\n";
  72         BOOST_CHECK (false);
  73     }
  74     catch ( ... ) {
  75         BOOST_CHECK (false);
  76     }
  77     BOOST_CHECK_EQUAL(tfilter_ref, 0);
  78 }
  79
  80 // Pass non-wellformed XML
  81 BOOST_AUTO_UNIT_TEST( test_router_flexml_2 )
  82 {
  83     bool got_error_as_expected = false;
  84     try
  85     {
  86         std::string xmlconf_invalid = "<?xml version=\"1.0\"?>\n"
  87             "<y:yp2 xmlns:y=\"http://indexdata.dk/yp2/config/1\">\n"
  88             "  <start route=\"start\"/>\n"
  89             "  <filters>\n"
  90             "    <filter id=\"front_default\" type=\"frontend_net\">\n"
  91             "      <port>@:210</port>\n";
  92
  93         yp2::FactoryFilter factory;
  94         yp2::RouterFleXML rflexml(xmlconf_invalid, factory);
  95     }
  96     catch ( yp2::XMLError &e) {
  97         std::cout << "XMLError: " << e.what() << "\n";
  98         got_error_as_expected = true;
  99     }
 100     catch ( std::runtime_error &e) {
 101         std::cout << "std::runtime error: " << e.what() << "\n";
 102     }
 103     catch ( ... ) {
 104         ;
 105     }
 106     BOOST_CHECK(got_error_as_expected);
 107 }
 108
 109 // Pass well-formed XML with explicit NS
 110 BOOST_AUTO_UNIT_TEST( test_router_flexml_3 )
 111 {
 112     try
 113     {
 114         std::string xmlconf = "<?xml version=\"1.0\"?>\n"
 115             "<y:yp2 xmlns:y=\"http://indexdata.dk/yp2/config/1\">\n"
 116             "  <y:start route=\"start\"/>\n"
 117             "  <y:filters>\n"
 118             "    <y:filter id=\"front_default\" type=\"frontend_net\">\n"
 119             "      <port>@:210</port>\n"
 120             "    </y:filter>\n"
 121             "    <y:filter id=\"log_cout\" type=\"log\">\n"
 122             "      <message>my msg</message>\n"
 123             "    </y:filter>\n"
 124             "  </y:filters>\n"
 125             "  <y:routes>\n"
 126             "    <y:route id=\"start\">\n"
 127             "      <y:filter refid=\"front_default\"/>\n"
 128             "      <y:filter refid=\"log_cout\"/>\n"
 129             "    </y:route>\n"
 130             "  </y:routes>\n"
 131             "</y:yp2>\n";
 132
 133         yp2::FactoryStatic factory;
 134         yp2::RouterFleXML rflexml(xmlconf, factory);
 135     }
 136     catch ( std::runtime_error &e) {
 137         std::cout << "std::runtime error: " << e.what() << "\n";
 138         BOOST_CHECK (false);
 139     }
 140     catch ( ... ) {
 141         BOOST_CHECK (false);
 142     }
 143 }
 144
 145 // Pass well-formed XML but bad filter type
 146 BOOST_AUTO_UNIT_TEST( test_router_flexml_4 )
 147 {
 148     bool got_error_as_expected = false;
 149     try
 150     {
 151         std::string xmlconf = "<?xml version=\"1.0\"?>\n"
 152             "<yp2 xmlns=\"http://indexdata.dk/yp2/config/1\">\n"
 153             "  <start route=\"start\"/>\n"
 154             "  <filters>\n"
 155             "    <filter id=\"front_default\" type=\"notknown\">\n"
 156             "      <port>@:210</port>\n"
 157             "    </filter>\n"
 158             "  </filters>\n"
 159             "  <routes>\n"
 160             "    <route id=\"start\">\n"
 161             "      <filter refid=\"front_default\"/>\n"
 162             "    </route>\n"
 163             "  </routes>\n"
 164             "</yp2>\n";
 165
 166         yp2::FactoryStatic factory;
 167         factory.add_creator("tfilter", filter_creator);
 168         yp2::RouterFleXML rflexml(xmlconf, factory);
 169     }
 170     catch ( yp2::FactoryFilter::NotFound &e) {
 171         std::cout << "yp2::FactoryFilter::NotFound: " << e.what() << "\n";
 172         got_error_as_expected = true;
 173     }
 174     catch ( std::runtime_error &e) {
 175         std::cout << "std::runtime error: " << e.what() << "\n";
 176     }
 177     BOOST_CHECK(got_error_as_expected);
 178 }
 179
 180
 181 /*
 182  * Local variables:
 183  * c-basic-offset: 4
 184  * indent-tabs-mode: nil
 185  * c-file-style: "stroustrup"
 186  * End:
 187  * vim: shiftwidth=4 tabstop=8 expandtab
 188  */