#include <vector>

 #include <algorithm>

 #include <functional>

 #include "cppunit/cppunit_proxy.h"

 #if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES)

 using namespace std;

 #endif

 //

 // TestCase class

 //

 class LexcmpTest : public CPPUNIT_NS::TestCase

 {

   CPPUNIT_TEST_SUITE(LexcmpTest);

   CPPUNIT_TEST(lexcmp1);

   CPPUNIT_TEST(lexcmp2);

   CPPUNIT_TEST_SUITE_END();

 protected:

   void lexcmp1();

   void lexcmp2();

 };

 CPPUNIT_TEST_SUITE_REGISTRATION(LexcmpTest);

 //

 // tests implementation

 //

 void LexcmpTest::lexcmp1()

 {

   const unsigned size = 6;

   char n1[size] = "shoe";

   char n2[size] = "shine";

   bool before = lexicographical_compare(n1, n1 + size, n2, n2 + size);

   CPPUNIT_ASSERT(!before);

 }

 void LexcmpTest::lexcmp2()

 {

   const unsigned size = 6;

   char n1[size] = "shoe";

   char n2[size] = "shine";

   bool before = lexicographical_compare(n1, n1 + size, n2, n2 + size, greater<char>());

   CPPUNIT_ASSERT(before);

 }