3 #if !defined(_STLP_NO_EXTENSIONS) && defined(_STLP_USE_BOOST_SUPPORT)
6 #include "cppunit/cppunit_proxy.h"
8 #if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES)
12 class RefWrapperTest :
13 public CPPUNIT_NS::TestCase
15 CPPUNIT_TEST_SUITE(RefWrapperTest);
18 CPPUNIT_TEST_SUITE_END();
25 CPPUNIT_TEST_SUITE_REGISTRATION(RefWrapperTest);
27 void RefWrapperTest::ref()
29 typedef std::tr1::reference_wrapper<int> rr_type;
31 CPPUNIT_CHECK( (::boost::is_convertible<rr_type, int&>::value) );
32 CPPUNIT_CHECK( (::boost::is_same<rr_type::type, int>::value) );
37 rr_type r1 = std::tr1::ref(i);
39 CPPUNIT_CHECK( r1.get() == 1 );
41 r1 = std::tr1::ref(j);
43 CPPUNIT_CHECK( r1.get() == 2 );
47 CPPUNIT_CHECK( r1.get() == 2 );
51 CPPUNIT_CHECK( r1.get() == 4 );
55 CPPUNIT_CHECK( j == 5 );
58 void RefWrapperTest::cref()
60 typedef std::tr1::reference_wrapper<const int> crr_type;
62 CPPUNIT_CHECK( (::boost::is_convertible<crr_type, const int&>::value) );
63 CPPUNIT_CHECK( (::boost::is_same<crr_type::type, const int>::value) );
68 crr_type r1 = std::tr1::cref(i);
70 CPPUNIT_CHECK( r1.get() == 1 );
72 r1 = std::tr1::cref(j);
74 CPPUNIT_CHECK( r1.get() == 2 );
78 CPPUNIT_CHECK( r1.get() == 2 );
82 CPPUNIT_CHECK( r1.get() == 4 );
85 #endif /* !_STLP_NO_EXTENSIONS && _STLP_USE_BOOST_SUPPORT */