TAO/tests/Bug_3919_Regression/client.cpp

   1 #include "Test2C.h"
   2 #include "tao/IFR_Client/IFR_BaseC.h"
   3 #include "tao/TypeCodeFactory/TypeCodeFactory_Loader.h"
   4
   5 #include "ace/Get_Opt.h"
   6
   7 #include <algorithm>
   8 #include <functional>
   9
  10 const ACE_TCHAR *ior = ACE_TEXT("file://test.ior");
  11
  12 int
  13 parse_args (int argc, ACE_TCHAR *argv[])
  14 {
  15   ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("k:"));
  16   int c;
  17
  18   while ((c = get_opts ()) != -1)
  19     switch (c)
  20       {
  21       case 'k':
  22         ior = get_opts.opt_arg ();
  23         break;
  24
  25       case '?':
  26       case 'h':
  27       default:
  28         ACE_ERROR_RETURN ((LM_ERROR,
  29                            "usage:  %s "
  30                            "-k <ior> "
  31                            "\n",
  32                            argv [0]),
  33                           -1);
  34       }
  35
  36   // Successful command line parsing.
  37   return 0;
  38 }
  39
  40 template<typename T> void dump (T *); // Forward declaration.
  41
  42 template<typename T>
  43 void
  44 perform_invocation (Test::Hello_ptr hello,
  45                     CORBA::Any const & the_any)
  46 {
  47   // Execute more than once to help verify that mutable recursive
  48   // TypeCode state is managed correctly.
  49   for (unsigned int n = 0; n < 2; ++n)
  50     {
  51       CORBA::Any_var my_any =
  52         hello->get_any (the_any);
  53
  54       const T * my_foo = 0;
  55       if (!(my_any.in () >>= my_foo))
  56         throw Test::Demarshaling_From_Any_Failed ();
  57
  58       CORBA::TypeCode_var the_tc = the_any.type ();
  59       CORBA::TypeCode_var my_tc  = my_any->type ();
  60
  61       CORBA::Boolean const equal_tc =
  62         the_tc->equal (my_tc.in ());
  63
  64       if (!equal_tc)
  65         throw Test::Recursive_Type_In_Any_Test_Failed ();
  66
  67       CORBA::Boolean const equiv_tc =
  68         the_tc->equivalent (my_tc.in ());
  69
  70       if (!equiv_tc)
  71         throw Test::Recursive_Type_In_Any_Test_Failed ();
  72     }
  73 }
  74
  75 void
  76 recursive_typecode_test (CORBA::ORB_ptr /* orb */,
  77                               Test::Hello_ptr hello)
  78 {
  79   ACE_DEBUG ((LM_INFO,
  80               "Executing recursive typecode test\n"));
  81
  82   CORBA::Any the_any;
  83
  84   Test::MyAttRefSequence test;
  85
  86   Test::MyAttRef attr;
  87   attr.attRefName="attr";
  88   attr.attRefValue.attrValue("value");
  89   attr.attRefQualifier="atrQ1";
  90
  91   Test::MyAttRef attr2;
  92   attr2.attRefName="attr2";
  93   attr2.attRefValue.attrValue("value2");
  94   attr2.attRefQualifier="atrQ2";
  95
  96   Test::MyAttRef comp;
  97   comp.attRefName="comp1";
  98   comp.attRefQualifier="compQ";
  99
 100   Test::MyAttRef::MyAttRefValue::_compValue_seq compSeq(1);
 101   compSeq.length(1);
 102   compSeq[0]=attr2;
 103   comp.attRefValue.compValue(compSeq);
 104
 105   Test::MyAttRef inti;
 106   inti.attRefName="intval";
 107   inti.attRefValue.intValue(0xAFFEAFFE);
 108
 109   test.length(3);
 110   test[0] = comp;
 111   test[1] = inti;
 112   test[2] = attr;
 113
 114   the_any <<= test;
 115
 116   ::perform_invocation<Test::MyAttRefSequence> (hello, the_any);
 117 }
 118
 119 void
 120 nested_recursive_typecode_test (CORBA::ORB_ptr /* orb */,
 121                               Test::Hello_ptr hello)
 122 {
 123   ACE_DEBUG ((LM_INFO,
 124               "Executing nested recursive typecode test\n"));
 125
 126   CORBA::Any the_any;
 127
 128   Test2::MyAttRefSeqStruct test;
 129
 130   Test::MyAttRef attr;
 131   attr.attRefName="attr";
 132   attr.attRefValue.attrValue("value");
 133   attr.attRefQualifier="atrQ1";
 134
 135   Test::MyAttRef attr2;
 136   attr2.attRefName="attr2";
 137   attr2.attRefValue.attrValue("value2");
 138   attr2.attRefQualifier="atrQ2";
 139
 140   Test::MyAttRef comp;
 141   comp.attRefName="comp1";
 142   comp.attRefQualifier="compQ";
 143
 144   Test::MyAttRef::MyAttRefValue::_compValue_seq compSeq(1);
 145   compSeq.length(1);
 146   compSeq[0]=attr2;
 147   comp.attRefValue.compValue(compSeq);
 148
 149   Test::MyAttRef inti;
 150   inti.attRefName="intval";
 151   inti.attRefValue.intValue(0xAFFEAFFE);
 152
 153   test.attRefSeq.length(3);
 154   test.attRefSeq[0] = comp;
 155   test.attRefSeq[1] = inti;
 156   test.attRefSeq[2] = attr;
 157
 158   the_any <<= test;
 159
 160   ::perform_invocation<Test2::MyAttRefSeqStruct> (hello, the_any);
 161 }
 162
 163 /**
 164  * @struct Caller
 165  *
 166  * @brief Test method invocation functor.
 167  *
 168  * Test method invocation functor.
 169  */
 170 template <typename T>
 171 struct Caller : public std::function<void(T)>
 172 {
 173   /// Constructor.
 174   Caller (CORBA::ORB_ptr o, Test::Hello_ptr h)
 175     : orb (CORBA::ORB::_duplicate (o))
 176     , hello (Test::Hello::_duplicate (h))
 177     , success (true)
 178   {
 179   }
 180
 181   /// Function call operator overload.
 182   void operator() (T f)
 183   {
 184     try
 185       {
 186         f (orb.in (),
 187            hello.in ());
 188       }
 189     catch (const CORBA::Exception& ex)
 190       {
 191         ex._tao_print_exception ("Exception thrown:");
 192
 193         success = false;
 194       }
 195   }
 196
 197   CORBA::ORB_var orb;
 198   Test::Hello_var hello;
 199   bool success;
 200 };
 201
 202 int
 203 ACE_TMAIN(int argc, ACE_TCHAR *argv[])
 204 {
 205   try
 206     {
 207       CORBA::ORB_var orb =
 208         CORBA::ORB_init (argc, argv);
 209
 210       if (parse_args (argc, argv) != 0)
 211         return 1;
 212
 213       CORBA::Object_var tmp =
 214         orb->string_to_object(ior);
 215
 216       Test::Hello_var hello =
 217         Test::Hello::_narrow(tmp.in ());
 218
 219       if (CORBA::is_nil (hello.in ()))
 220         {
 221           ACE_ERROR_RETURN ((LM_DEBUG,
 222                              "Nil Test::Hello reference <%s>\n",
 223                              ior),
 224                             1);
 225         }
 226
 227       typedef void (*test_func) (CORBA::ORB_ptr,
 228                                  Test::Hello_ptr);
 229
 230       static test_func const tests[] =
 231         {
 232           recursive_typecode_test,
 233           nested_recursive_typecode_test
 234         };
 235
 236       static size_t const test_count = sizeof (tests) / sizeof (test_func);
 237
 238       // Have some fun with the STL.  :-)
 239       Caller<test_func> c =
 240         std::for_each (tests,
 241                        tests + test_count,
 242                        Caller<test_func> (orb.in (),
 243                                           hello.in ()));
 244
 245       if (!c.success)
 246         throw Test::Recursive_Type_In_Any_Test_Failed ();
 247
 248       hello->shutdown ();
 249
 250       orb->destroy ();
 251     }
 252   catch (const CORBA::Exception& ex)
 253     {
 254       ex._tao_print_exception ("Exception caught:");
 255       return 1;
 256     }
 257
 258   return 0;
 259 }