1 #include <vector> 2 #include <algorithm> 3 #include <functional> 4 5 #include "cppunit/cppunit_proxy.h" 6 7 #if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES) 8 using namespace std; 9 #endif 10 11 // 12 // TestCase class 13 // 14 class LogicTest : public CPPUNIT_NS::TestCase 15 { 16 CPPUNIT_TEST_SUITE(LogicTest); 17 CPPUNIT_TEST(logicand); 18 CPPUNIT_TEST(logicnot); 19 CPPUNIT_TEST(logicor); 20 CPPUNIT_TEST_SUITE_END(); 21 22 protected: 23 void logicand(); 24 void logicnot(); 25 void logicor(); 26 }; 27 28 CPPUNIT_TEST_SUITE_REGISTRATION(LogicTest); 29 30 // 31 // tests implementation 32 // 33 void LogicTest::logicand() 34 { 35 bool input1 [4] = { true, true, false, true }; 36 bool input2 [4] = { false, true, false, false }; 37 38 bool output [4]; 39 transform((bool*)input1, (bool*)input1 + 4, (bool*)input2, (bool*)output, logical_and<bool>()); 40 41 CPPUNIT_ASSERT(output[0]==false); 42 CPPUNIT_ASSERT(output[1]==true); 43 CPPUNIT_ASSERT(output[2]==false); 44 CPPUNIT_ASSERT(output[3]==false); 45 } 46 void LogicTest::logicnot() 47 { 48 bool input [7] = { 1, 0, 0, 1, 1, 1, 1 }; 49 50 int n = count_if(input, input + 7, logical_not<bool>()); 51 CPPUNIT_ASSERT( n == 2 ); 52 } 53 void LogicTest::logicor() 54 { 55 bool input1 [4] = { true, true, false, true }; 56 bool input2 [4] = { false, true, false, false }; 57 58 bool output [4]; 59 transform((bool*)input1, (bool*)input1 + 4, (bool*)input2, (bool*)output, logical_or<bool>()); 60 61 CPPUNIT_ASSERT(output[0]==true); 62 CPPUNIT_ASSERT(output[1]==true); 63 CPPUNIT_ASSERT(output[2]==false); 64 CPPUNIT_ASSERT(output[3]==true); 65 } 66
