1e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott#include <numeric> 2e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott#include <algorithm> 3e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott#include <functional> 4e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott 5e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott#include "cppunit/cppunit_proxy.h" 6e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott 7e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott#if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES) 8e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scottusing namespace std; 9e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott#endif 10e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott 11e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott// 12e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott// TestCase class 13e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott// 14e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scottclass PlusMinusTest : public CPPUNIT_NS::TestCase 15e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott{ 16e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott CPPUNIT_TEST_SUITE(PlusMinusTest); 17e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott CPPUNIT_TEST(plus0); 18e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott CPPUNIT_TEST(minus0); 19e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott CPPUNIT_TEST_SUITE_END(); 20e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott 21e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scottprotected: 22e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott void plus0(); 23e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott void minus0(); 24e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott}; 25e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott 26e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick ScottCPPUNIT_TEST_SUITE_REGISTRATION(PlusMinusTest); 27e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott 28e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott// 29e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott// tests implementation 30e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott// 31e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scottvoid PlusMinusTest::plus0() 32e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott{ 33e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott int input1 [4] = { 1, 6, 11, 8 }; 34e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott int input2 [4] = { 1, 5, 2, 3 }; 35e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott 36e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott int total = inner_product(input1, input1 + 4, input2, 0, plus<int>(), multiplies <int>()); 37e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott 38e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott CPPUNIT_ASSERT(total==77); 39e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott} 40e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scottvoid PlusMinusTest::minus0() 41e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott{ 42e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott int input1 [4] = { 1, 5, 7, 8 }; 43e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott int input2 [4] = { 1, 4, 8, 3 }; 44e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott 45e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott int output [4]; 46e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott 47e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott transform((int*)input1, (int*)input1 + 4, (int*)input2, (int*)output, minus<int>()); 48e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott CPPUNIT_ASSERT(output[0]==0); 49e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott CPPUNIT_ASSERT(output[1]==1); 50e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott CPPUNIT_ASSERT(output[2]==-1); 51e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott CPPUNIT_ASSERT(output[3]==5); 52e46c9386c4f79aa40185f79a19fc5b2a7ef528b3Patrick Scott} 53