| 1 | /*************************************************************************** |
| 2 | * Copyright (C) 2004 by Intra2net AG * |
| 3 | * info@intra2net.com * |
| 4 | * * |
| 5 | ***************************************************************************/ |
| 6 | |
| 7 | #include <sys/types.h> |
| 8 | #include <unistd.h> |
| 9 | #include <errno.h> |
| 10 | #include <signal.h> |
| 11 | #include <stdio.h> |
| 12 | |
| 13 | #include <iostream> |
| 14 | #include <string> |
| 15 | #include <sstream> |
| 16 | #include <stdexcept> |
| 17 | |
| 18 | #include <cppunit/extensions/TestFactoryRegistry.h> |
| 19 | #include <cppunit/ui/text/TestRunner.h> |
| 20 | #include <cppunit/extensions/HelperMacros.h> |
| 21 | |
| 22 | #include <boost/archive/binary_oarchive.hpp> |
| 23 | #include <boost/archive/binary_iarchive.hpp> |
| 24 | #include <boost/archive/xml_oarchive.hpp> |
| 25 | #include <boost/archive/xml_iarchive.hpp> |
| 26 | #include <boost/serialization/serialization.hpp> |
| 27 | |
| 28 | #include <container.hxx> |
| 29 | #include <socket_client.hxx> |
| 30 | #include <socket_server.hxx> |
| 31 | #include <command_client.hxx> |
| 32 | #include <command_server.hxx> |
| 33 | |
| 34 | using namespace std; |
| 35 | using namespace CppUnit; |
| 36 | |
| 37 | string testfunc3(const string& str) |
| 38 | { |
| 39 | if (str=="throw") |
| 40 | throw libt2n::t2n_runtime_error("throw me around"); |
| 41 | string ret(str); |
| 42 | ret+=", testfunc() was here"; |
| 43 | return ret; |
| 44 | } |
| 45 | |
| 46 | class testfunc3_res : public libt2n::result |
| 47 | { |
| 48 | private: |
| 49 | string res; |
| 50 | |
| 51 | friend class boost::serialization::access; |
| 52 | template<class Archive> |
| 53 | void serialize(Archive & ar, const unsigned int version) |
| 54 | { |
| 55 | ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(libt2n::result); |
| 56 | ar & BOOST_SERIALIZATION_NVP(res); |
| 57 | } |
| 58 | |
| 59 | public: |
| 60 | testfunc3_res() |
| 61 | { } |
| 62 | |
| 63 | testfunc3_res(const string& str) |
| 64 | { |
| 65 | res=str; |
| 66 | } |
| 67 | |
| 68 | string get_data() |
| 69 | { |
| 70 | return res; |
| 71 | } |
| 72 | }; |
| 73 | |
| 74 | |
| 75 | class testfunc3_cmd : public libt2n::command |
| 76 | { |
| 77 | private: |
| 78 | string param; |
| 79 | |
| 80 | friend class boost::serialization::access; |
| 81 | template<class Archive> |
| 82 | void serialize(Archive & ar, const unsigned int version) |
| 83 | { |
| 84 | ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(libt2n::command); |
| 85 | ar & BOOST_SERIALIZATION_NVP(param); |
| 86 | } |
| 87 | |
| 88 | public: |
| 89 | testfunc3_cmd() |
| 90 | { } |
| 91 | |
| 92 | testfunc3_cmd(const string& str) |
| 93 | { |
| 94 | param=str; |
| 95 | } |
| 96 | |
| 97 | libt2n::result* operator()() |
| 98 | { |
| 99 | return new testfunc3_res(testfunc3(param)); |
| 100 | } |
| 101 | }; |
| 102 | |
| 103 | #include <boost/serialization/export.hpp> |
| 104 | |
| 105 | using namespace libt2n; |
| 106 | |
| 107 | class test_serialize : public TestFixture |
| 108 | { |
| 109 | CPPUNIT_TEST_SUITE(test_serialize); |
| 110 | |
| 111 | CPPUNIT_TEST(ClientSerializeErr); |
| 112 | |
| 113 | // TODO: Server Deserialization Error |
| 114 | // TODO: Server Serialization Error |
| 115 | // TODO: Client Deserialization Error |
| 116 | // but those probably need separate client/server binaries |
| 117 | |
| 118 | CPPUNIT_TEST_SUITE_END(); |
| 119 | |
| 120 | public: |
| 121 | |
| 122 | void setUp() |
| 123 | { } |
| 124 | |
| 125 | void tearDown() |
| 126 | { } |
| 127 | |
| 128 | void ClientSerializeErr() |
| 129 | { |
| 130 | pid_t pid; |
| 131 | |
| 132 | switch(pid=fork()) |
| 133 | { |
| 134 | case -1: |
| 135 | { |
| 136 | CPPUNIT_FAIL("fork error"); |
| 137 | break; |
| 138 | } |
| 139 | case 0: |
| 140 | // child |
| 141 | { |
| 142 | socket_server ss("./socket"); |
| 143 | command_server cs(ss); |
| 144 | |
| 145 | // max 10 sec |
| 146 | for (int i=0; i < 10; i++) |
| 147 | cs.handle(1000000); |
| 148 | |
| 149 | // don't call atexit and stuff |
| 150 | _exit(0); |
| 151 | } |
| 152 | |
| 153 | default: |
| 154 | // parent |
| 155 | { |
| 156 | // wait till server is up |
| 157 | sleep(1); |
| 158 | socket_client_connection sc("./socket"); |
| 159 | command_client cc(sc); |
| 160 | |
| 161 | string errormsg; |
| 162 | |
| 163 | result_container rc; |
| 164 | try |
| 165 | { |
| 166 | cc.send_command(new testfunc3_cmd("xyz"),rc); |
| 167 | } |
| 168 | catch(t2n_serialization_error &e) |
| 169 | { errormsg=e.what(); } |
| 170 | catch(...) |
| 171 | { throw; } |
| 172 | |
| 173 | CPPUNIT_ASSERT_EQUAL(string("archive_exception while serializing on client-side, code 2 (unregistered class)"),errormsg); |
| 174 | } |
| 175 | } |
| 176 | } |
| 177 | |
| 178 | }; |
| 179 | |
| 180 | CPPUNIT_TEST_SUITE_REGISTRATION(test_serialize); |