1 #include <algorithm> 2 #include <functional> 3 4 #include "cppunit/cppunit_proxy.h" 5 6 #if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES) 7 using namespace std; 8 #endif 9 10 // 11 // TestCase class 12 // 13 class BnegateTest : public CPPUNIT_NS::TestCase 14 { 15 CPPUNIT_TEST_SUITE(BnegateTest); 16 CPPUNIT_TEST(bnegate1); 17 CPPUNIT_TEST(bnegate2); 18 CPPUNIT_TEST_SUITE_END(); 19 20 protected: 21 void bnegate1(); 22 void bnegate2(); 23 }; 24 25 CPPUNIT_TEST_SUITE_REGISTRATION(BnegateTest); 26 27 // 28 // tests implementation 29 // 30 void BnegateTest::bnegate1() 31 { 32 int array [4] = { 4, 9, 7, 1 }; 33 34 sort(array, array + 4, binary_negate<greater<int> >(greater<int>())); 35 CPPUNIT_ASSERT(array[0]==1); 36 CPPUNIT_ASSERT(array[1]==4); 37 CPPUNIT_ASSERT(array[2]==7); 38 CPPUNIT_ASSERT(array[3]==9); 39 } 40 void BnegateTest::bnegate2() 41 { 42 int array [4] = { 4, 9, 7, 1 }; 43 sort(array, array + 4, not2(greater<int>())); 44 CPPUNIT_ASSERT(array[0]==1); 45 CPPUNIT_ASSERT(array[1]==4); 46 CPPUNIT_ASSERT(array[2]==7); 47 CPPUNIT_ASSERT(array[3]==9); 48 } 49
