#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 NeqTest : public CPPUNIT_NS::TestCase

{

  CPPUNIT_TEST_SUITE(NeqTest);

  CPPUNIT_TEST(negate0);

  CPPUNIT_TEST(nequal0);

  CPPUNIT_TEST_SUITE_END();

protected:

  void negate0();

  void nequal0();

};

CPPUNIT_TEST_SUITE_REGISTRATION(NeqTest);

//

// tests implementation

//

void NeqTest::negate0()

{

  int input [3] = { 1, 2, 3 };

  int output[3];

  transform((int*)input, (int*)input + 3, (int*)output, negate<int>());

  CPPUNIT_ASSERT(output[0]==-1);

  CPPUNIT_ASSERT(output[1]==-2);

  CPPUNIT_ASSERT(output[2]==-3);

}

void NeqTest::nequal0()

{

  int input1 [4] = { 1, 7, 2, 2 };

  int input2 [4] = { 1, 6, 2, 3 };

  int output [4];

  transform((int*)input1, (int*)input1 + 4, (int*)input2, (int*)output, not_equal_to<int>());

  CPPUNIT_ASSERT(output[0]==0);

  CPPUNIT_ASSERT(output[1]==1);

  CPPUNIT_ASSERT(output[2]==0);

  CPPUNIT_ASSERT(output[3]==1);

}