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) 8using namespace std; 9#endif 10 11// 12// TestCase class 13// 14class LexcmpTest : public CPPUNIT_NS::TestCase 15{ 16 CPPUNIT_TEST_SUITE(LexcmpTest); 17 CPPUNIT_TEST(lexcmp1); 18 CPPUNIT_TEST(lexcmp2); 19 CPPUNIT_TEST_SUITE_END(); 20 21protected: 22 void lexcmp1(); 23 void lexcmp2(); 24}; 25 26CPPUNIT_TEST_SUITE_REGISTRATION(LexcmpTest); 27 28// 29// tests implementation 30// 31void LexcmpTest::lexcmp1() 32{ 33 const unsigned size = 6; 34 char n1[size] = "shoe"; 35 char n2[size] = "shine"; 36 37 bool before = lexicographical_compare(n1, n1 + size, n2, n2 + size); 38 CPPUNIT_ASSERT(!before); 39} 40void LexcmpTest::lexcmp2() 41{ 42 const unsigned size = 6; 43 char n1[size] = "shoe"; 44 char n2[size] = "shine"; 45 46 bool before = lexicographical_compare(n1, n1 + size, n2, n2 + size, greater<char>()); 47 CPPUNIT_ASSERT(before); 48} 49