lib/3rdparty/stlport/test/unit/ptrspec_test.cpp

   1 #include <vector>
   2 #include <list>
   3 #if defined (STLPORT) && !defined (_STLP_NO_EXTENSIONS)
   4 #  include <slist>
   5 #endif
   6 #include <deque>
   7 #include <set>
   8 #include <iterator>
   9
  10 #include "cppunit/cppunit_proxy.h"
  11
  12 #if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES)
  13 using namespace std;
  14 #endif
  15
  16 //
  17 // TestCase class
  18 //
  19 class PtrSpecTest : public CPPUNIT_NS::TestCase
  20 {
  21   CPPUNIT_TEST_SUITE(PtrSpecTest);
  22   CPPUNIT_TEST(ptr_specialization_test);
  23   CPPUNIT_TEST(function_pointer);
  24   CPPUNIT_TEST_SUITE_END();
  25
  26 protected:
  27   /// this seems to be compile only test but...
  28   void ptr_specialization_test();
  29   void function_pointer();
  30
  31   template <class _Tp>
  32   struct unary_pred {
  33     bool operator () (_Tp *__ptr) const {
  34      return *__ptr == 0;
  35     }
  36   };
  37
  38   template <class _Tp>
  39   struct binary_pred {
  40     bool operator () (_Tp *__first, _Tp *__second) const {
  41       return *__first < *__second;
  42     }
  43   };
  44 };
  45
  46 CPPUNIT_TEST_SUITE_REGISTRATION(PtrSpecTest);
  47
  48 #define TEST_INSTANCIATE_CONTAINER(cont) \
  49   template class cont<int*>; \
  50   template class cont<int const*>; \
  51   template class cont<int volatile*>; \
  52   template class cont<int const volatile*>
  53
  54 #if !defined(_MSC_VER) || (_MSC_VER > 1200)  // excluding MSVC 6.0
  55 TEST_INSTANCIATE_CONTAINER(vector);
  56 TEST_INSTANCIATE_CONTAINER(list);
  57 #  if defined (STLPORT) && !defined (_STLP_NO_EXTENSIONS)
  58 TEST_INSTANCIATE_CONTAINER(slist);
  59 #  endif
  60 TEST_INSTANCIATE_CONTAINER(deque);
  61 TEST_INSTANCIATE_CONTAINER(set);
  62 TEST_INSTANCIATE_CONTAINER(multiset);
  63 #endif
  64
  65 //Function to test pointer to function support:
  66 void FTypeInstance() {}
  67
  68 //Class to test pointer to member method support:
  69 class AClass {
  70 public:
  71   void func() {}
  72 };
  73
  74 //
  75 // tests implementation
  76 //
  77 void PtrSpecTest::ptr_specialization_test()
  78 {
  79   int *int_array[] = {0, 0, 0};
  80   int const* cint_array[] = {0, 0, 0};
  81
  82   {
  83     vector<void*> void_vect;
  84     deque<void*> void_deque;
  85     list<void*> void_list;
  86 #if defined (STLPORT) && !defined (_STLP_NO_EXTENSIONS)
  87     slist<void*> void_slist;
  88 #endif
  89   }
  90
  91   {
  92     typedef void (*FType)();
  93     vector<FType> func_vector;
  94     func_vector.push_back(&FTypeInstance);
  95   }
  96
  97 #if !defined(__GNUC__) || (__GNUC__ > 2)
  98   {
  99     typedef void (AClass::*MFType)();
 100     vector<MFType> mem_func_vector;
 101     mem_func_vector.push_back(&AClass::func);
 102   }
 103 #endif
 104
 105   vector<int*> pint_vect;
 106   vector<int*> pint_vect2;
 107   vector<int const*> pcint_vect;
 108   list<int*> pint_list;
 109   list<int*> pint_list2;
 110   list<int const*> pcint_list;
 111 #if defined (STLPORT) && !defined (_STLP_NO_EXTENSIONS)
 112   slist<int*> pint_slist;
 113   slist<int*> pint_slist2;
 114   slist<int const*> pcint_slist;
 115 #endif
 116   deque<int*> pint_deque;
 117   deque<int*> pint_deque2;
 118   deque<int const*> pcint_deque;
 119
 120 #if !defined (STLPORT) || defined (_STLP_MEMBER_TEMPLATES)
 121   vector<int*> pint_vect_from_list(pint_list.begin(), pint_list.end());
 122 #endif
 123   pint_vect.insert(pint_vect.end(), pint_vect2.begin(), pint_vect2.end());
 124   pint_vect.insert(pint_vect.end(), int_array, int_array + 3);
 125   pint_vect2.insert(pint_vect2.end(), int_array, int_array + 3);
 126   pcint_vect.insert(pcint_vect.end(), int_array, int_array + 3);
 127   pcint_vect.insert(pcint_vect.end(), cint_array, cint_array + 3);
 128 #if !defined (STLPORT) || !defined(_STLP_DEBUG) || defined(_STLP_MEMBER_TEMPLATES)
 129   pcint_vect.insert(pcint_vect.end(), pint_vect2.begin(), pint_vect2.end());
 130 #endif
 131   pcint_vect.insert(pcint_vect.end(), int_array, int_array + 3);
 132 #if !defined (STLPORT) || defined (_STLP_MEMBER_TEMPLATES)
 133   pint_vect.insert(pint_vect.end(), pint_list.begin(), pint_list.end());
 134   pcint_vect.insert(pcint_vect.end(), pint_list.begin(), pint_list.end());
 135   pcint_vect.insert(pcint_vect.end(), pcint_list.begin(), pcint_list.end());
 136   pint_vect.assign(pint_list.begin(), pint_list.end());
 137   pcint_vect.assign(pint_list.begin(), pint_list.end());
 138 #endif
 139   pint_vect.assign(int_array, int_array + 3);
 140   pcint_vect.assign(int_array, int_array + 3);
 141   pcint_vect.assign(cint_array, cint_array + 3);
 142   copy(int_array, int_array + 3, back_inserter(pint_vect));
 143
 144 #if !defined (STLPORT) || defined (_STLP_MEMBER_TEMPLATES)
 145   pint_list.sort(binary_pred<int>());
 146   pcint_list.sort(binary_pred<int const>());
 147   pint_list.unique(binary_pred<int>());
 148   pcint_list.unique(binary_pred<int const>());
 149   pint_list.merge(pint_list, binary_pred<int>());
 150   pcint_list.merge(pcint_list, binary_pred<int const>());
 151   pint_list.remove_if(unary_pred<int>());
 152   pcint_list.remove_if(unary_pred<int const>());
 153 #endif
 154
 155   copy(int_array, int_array + 3, back_inserter(pint_list));
 156   copy(int_array, int_array + 3, back_inserter(pint_list2));
 157   pint_list.insert(pint_list.end(), pint_list2.begin(), pint_list2.end());
 158 #if !defined (STLPORT) || defined (_STLP_MEMBER_TEMPLATES)
 159   pcint_list.insert(pcint_list.end(), pint_list.begin(), pint_list.end());
 160 #endif
 161 #if !defined (STLPORT) || !defined(_STLP_DEBUG) || defined(_STLP_MEMBER_TEMPLATES)
 162   pint_list.insert(pint_list.end(), pint_vect.begin(), pint_vect.end());
 163   pcint_list.insert(pcint_list.end(), pint_vect.begin(), pint_vect.end());
 164   pcint_list.insert(pcint_list.end(), pcint_vect.begin(), pcint_vect.end());
 165   list<int*> pint_list_from_vect(pint_vect.begin(), pint_vect.end());
 166   pint_list.assign(pint_vect.begin(), pint_vect.end());
 167   pcint_list.assign(pint_vect.begin(), pint_vect.end());
 168 #endif
 169   pint_list.insert(pint_list.begin(), int_array, int_array + 3);
 170   pint_list.insert(pint_list.end(), int_array, int_array + 3);
 171   pcint_list.insert(pcint_list.end(), int_array, int_array + 3);
 172   pcint_list.insert(pcint_list.end(), cint_array, cint_array + 3);
 173   pint_list.assign(int_array, int_array + 3);
 174   pcint_list.assign(int_array, int_array + 3);
 175   pcint_list.assign(cint_array, cint_array + 3);
 176   //pint_list.assign(pcint_vect.begin(), pcint_vect.end());
 177
 178 #if defined (STLPORT) && !defined (_STLP_NO_EXTENSIONS)
 179   copy(int_array, int_array + 3, front_inserter(pint_slist));
 180   copy(int_array, int_array + 3, front_inserter(pint_slist2));
 181   pint_slist.insert(pint_slist.end(), pint_slist2.begin(), pint_slist2.end());
 182 #  if defined (_STLP_MEMBER_TEMPLATES)
 183   pcint_slist.insert(pcint_slist.end(), pint_slist.begin(), pint_slist.end());
 184 #  endif
 185 #  if !defined (_STLP_DEBUG) || defined (_STLP_MEMBER_TEMPLATES)
 186   pint_slist.insert(pint_slist.end(), pint_vect.begin(), pint_vect.end());
 187   pcint_slist.insert(pcint_slist.end(), pint_vect.begin(), pint_vect.end());
 188   pcint_slist.insert(pcint_slist.end(), pcint_vect.begin(), pcint_vect.end());
 189   slist<int*> pint_slist_from_vect(pint_vect.begin(), pint_vect.end());
 190   pint_slist.assign(pint_vect.begin(), pint_vect.end());
 191   pcint_slist.assign(pint_vect.begin(), pint_vect.end());
 192 #  endif
 193   pint_slist.insert(pint_slist.end(), int_array, int_array + 3);
 194   pcint_slist.insert(pcint_slist.end(), int_array, int_array + 3);
 195   pcint_slist.insert(pcint_slist.end(), cint_array, cint_array + 3);
 196   pint_slist.assign(int_array, int_array + 3);
 197   pcint_slist.assign(int_array, int_array + 3);
 198   pcint_slist.assign(cint_array, cint_array + 3);
 199   //pint_slist.assign(pcint_vect.begin(), pcint_vect.end());
 200 #endif
 201
 202   copy(int_array, int_array + 3, back_inserter(pint_deque));
 203   copy(int_array, int_array + 3, back_inserter(pint_deque2));
 204   pint_deque.insert(pint_deque.end(), pint_deque2.begin(), pint_deque2.end());
 205 #if !defined (STLPORT) || defined (_STLP_MEMBER_TEMPLATES)
 206   pcint_deque.insert(pcint_deque.end(), pint_deque.begin(), pint_deque.end());
 207 #endif
 208 #if !defined (STLPORT) || !defined(_STLP_DEBUG) || defined(_STLP_MEMBER_TEMPLATES)
 209   pint_deque.insert(pint_deque.end(), pint_vect.begin(), pint_vect.end());
 210   pcint_deque.insert(pcint_deque.end(), pint_vect.begin(), pint_vect.end());
 211   pcint_deque.insert(pcint_deque.end(), pcint_vect.begin(), pcint_vect.end());
 212   deque<int*> pint_deque_from_vect(pint_vect.begin(), pint_vect.end());
 213   pint_deque.assign(pint_vect.begin(), pint_vect.end());
 214   pcint_deque.assign(pint_vect.begin(), pint_vect.end());
 215 #endif
 216   pint_deque.insert(pint_deque.end(), int_array, int_array + 3);
 217   pcint_deque.insert(pcint_deque.end(), int_array, int_array + 3);
 218   pcint_deque.insert(pcint_deque.end(), cint_array, cint_array + 3);
 219   pint_deque.assign(int_array, int_array + 3);
 220   pcint_deque.assign(int_array, int_array + 3);
 221   pcint_deque.assign(cint_array, cint_array + 3);
 222 }
 223
 224 typedef void (*Func)(int);
 225 void f1(int) {}
 226
 227 void PtrSpecTest::function_pointer()
 228 {
 229   vector<Func> fs;
 230   fs.push_back(&f1);
 231   CPPUNIT_ASSERT( !fs.empty() );
 232 }