o3tl/qa/test-cow_wrapper.cxx

   1 // autogenerated file with codegen.pl
   2
   3 #include <cppunit/simpleheader.hxx>
   4
   5 #include "cow_wrapper_clients.hxx"
   6
   7 using namespace ::o3tl;
   8 using namespace ::o3tltests;
   9
  10
  11 class cow_wrapper_test : public CppUnit::TestFixture
  12 {
  13 public:
  14     template< class T > void test( T& rTestObj1, T& rTestObj2, T& rTestObj3 )
  15     {
  16         CPPUNIT_ASSERT_MESSAGE("rTestObj1 is unique",
  17                                rTestObj1.is_unique() );
  18         CPPUNIT_ASSERT_MESSAGE("rTestObj2 is unique",
  19                                rTestObj2.is_unique() );
  20         CPPUNIT_ASSERT_MESSAGE("rTestObj3 is unique",
  21                                rTestObj3.is_unique() );
  22
  23         CPPUNIT_ASSERT_MESSAGE("rTestObj1 != rTestObj2",
  24                                rTestObj1 != rTestObj2 );
  25         CPPUNIT_ASSERT_MESSAGE("rTestObj2 != rTestObj3",
  26                                rTestObj2 != rTestObj3 );
  27         CPPUNIT_ASSERT_MESSAGE("rTestObj1 != rTestObj3",
  28                                rTestObj1 != rTestObj3 );
  29         CPPUNIT_ASSERT_MESSAGE("rTestObj1 < rTestObj2",
  30                                rTestObj1 < rTestObj2 );
  31         CPPUNIT_ASSERT_MESSAGE("rTestObj2 < rTestObj3",
  32                                rTestObj2 < rTestObj3 );
  33
  34         rTestObj2 = rTestObj1;
  35         rTestObj3 = rTestObj1;
  36         CPPUNIT_ASSERT_MESSAGE("rTestObj1 == rTestObj2",
  37                                rTestObj1 == rTestObj2 );
  38         CPPUNIT_ASSERT_MESSAGE("rTestObj1 == rTestObj3",
  39                                rTestObj1 == rTestObj3 );
  40         CPPUNIT_ASSERT_MESSAGE("rTestObj1.use_count() == 3",
  41                                rTestObj1.use_count() == 3 );
  42         CPPUNIT_ASSERT_MESSAGE("rTestObj2.use_count() == 3",
  43                                rTestObj2.use_count() == 3 );
  44         CPPUNIT_ASSERT_MESSAGE("rTestObj3.use_count() == 3",
  45                                rTestObj3.use_count() == 3 );
  46
  47         rTestObj2.makeUnique();
  48         CPPUNIT_ASSERT_MESSAGE("rTestObj1 == rTestObj2",
  49                                rTestObj1 == rTestObj2 );
  50         CPPUNIT_ASSERT_MESSAGE("rTestObj1 == rTestObj3",
  51                                rTestObj1 == rTestObj3 );
  52         CPPUNIT_ASSERT_MESSAGE("rTestObj1.use_count() == 2",
  53                                rTestObj1.use_count() == 2 );
  54         CPPUNIT_ASSERT_MESSAGE("rTestObj2.use_count() == 1",
  55                                rTestObj2.use_count() == 1 );
  56         CPPUNIT_ASSERT_MESSAGE("rTestObj2.is_unique()",
  57                                rTestObj2.is_unique() );
  58         CPPUNIT_ASSERT_MESSAGE("rTestObj3.use_count() == 2",
  59                                rTestObj3.use_count() == 2 );
  60
  61         rTestObj2.swap( rTestObj3 );
  62         CPPUNIT_ASSERT_MESSAGE("rTestObj1 == rTestObj2",
  63                                rTestObj1 == rTestObj2 );
  64         CPPUNIT_ASSERT_MESSAGE("rTestObj1 == rTestObj3",
  65                                rTestObj1 == rTestObj3 );
  66         CPPUNIT_ASSERT_MESSAGE("rTestObj1.use_count() == 2",
  67                                rTestObj1.use_count() == 2 );
  68         CPPUNIT_ASSERT_MESSAGE("rTestObj2.use_count() == 2",
  69                                rTestObj2.use_count() == 2 );
  70         CPPUNIT_ASSERT_MESSAGE("rTestObj3.use_count() == 1",
  71                                rTestObj3.use_count() == 1 );
  72         CPPUNIT_ASSERT_MESSAGE("rTestObj3.is_unique()",
  73                                rTestObj3.is_unique() );
  74     }
  75
  76     void testCowWrapper()
  77     {
  78         // setup
  79         cow_wrapper_client1 aTestObj1;
  80         cow_wrapper_client1 aTestObj2;
  81         cow_wrapper_client1 aTestObj3;
  82
  83         cow_wrapper_client2 aTestObj4;
  84         cow_wrapper_client2 aTestObj5;
  85         cow_wrapper_client2 aTestObj6;
  86
  87         cow_wrapper_client3 aTestObj7;
  88         cow_wrapper_client3 aTestObj8;
  89         cow_wrapper_client3 aTestObj9;
  90
  91         {
  92             aTestObj1 = cow_wrapper_client1( 1 );
  93             aTestObj2.modify( 2 );
  94             aTestObj3.modify( 3 );
  95
  96             aTestObj4 = cow_wrapper_client2( 4 );
  97             aTestObj5.modify( 5 );
  98             aTestObj6.modify( 6 );
  99
 100             aTestObj7 = cow_wrapper_client3( 7 );
 101             aTestObj8.modify( 8 );
 102             aTestObj9.modify( 9 );
 103         }
 104         // all three temporaries are dead now
 105
 106         // test
 107         test( aTestObj1, aTestObj2, aTestObj3 );
 108         test( aTestObj4, aTestObj5, aTestObj6 );
 109         test( aTestObj7, aTestObj8, aTestObj9 );
 110     }
 111
 112     // Change the following lines only, if you add, remove or rename
 113     // member functions of the current class,
 114     // because these macros are need by auto register mechanism.
 115
 116     CPPUNIT_TEST_SUITE(cow_wrapper_test);
 117     CPPUNIT_TEST(testCowWrapper);
 118     CPPUNIT_TEST_SUITE_END();
 119 };
 120
 121 // -----------------------------------------------------------------------------
 122 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(cow_wrapper_test, "cow_wrapper_test");
 123
 124
 125 // -----------------------------------------------------------------------------
 126
 127 // this macro creates an empty function, which will called by the RegisterAllFunctions()
 128 // to let the user the possibility to also register some functions by hand.
 129 void RegisterAdditionalFunctions(FktRegFuncPtr )
 130 {
 131 }
 132 // NOADDITIONAL;
 133