1 #include <memory> 2 3 #if !defined(_STLP_NO_EXTENSIONS) && defined(_STLP_USE_BOOST_SUPPORT) 4 5 // #include <typeinfo> 6 #include "cppunit/cppunit_proxy.h" 7 8 #if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES) 9 using namespace std; 10 #endif 11 12 class SharedPtrTest : 13 public CPPUNIT_NS::TestCase 14 { 15 CPPUNIT_TEST_SUITE(SharedPtrTest); 16 CPPUNIT_TEST(shared_from_this); 17 CPPUNIT_TEST_SUITE_END(); 18 19 protected: 20 void shared_from_this(); 21 }; 22 23 CPPUNIT_TEST_SUITE_REGISTRATION(SharedPtrTest); 24 25 struct X; 26 27 struct X : 28 public std::tr1::enable_shared_from_this<X> 29 { 30 }; 31 shared_from_this()32void SharedPtrTest::shared_from_this() 33 { 34 std::tr1::shared_ptr<X> p( new X ); 35 std::tr1::shared_ptr<X> q = p->shared_from_this(); 36 37 CPPUNIT_CHECK( p == q ); 38 CPPUNIT_CHECK( !(p < q) && !(q < p) ); // p and q share ownership 39 } 40 41 #endif /* !_STLP_NO_EXTENSIONS && _STLP_USE_BOOST_SUPPORT */ 42