advance_test.cpp

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#include <vector>
#include <algorithm>
 
#include "cppunit/cppunit_proxy.h"
 
#if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES)
using namespace std;
#endif
 
//
// TestCase class
//
class AdvanceTest : public CPPUNIT_NS::TestCase
{
  CPPUNIT_TEST_SUITE(AdvanceTest);
  CPPUNIT_TEST(adv);
  CPPUNIT_TEST_SUITE_END();
 
protected:
  void adv();
};
 
CPPUNIT_TEST_SUITE_REGISTRATION(AdvanceTest);
 
//
// tests implementation
//
void AdvanceTest::adv()
{
  typedef vector <int> IntVector;
  IntVector v(10);
  for (int i = 0; (size_t)i < v.size(); ++i)
    v[i] = i;
  IntVector::iterator location = v.begin();
  CPPUNIT_ASSERT(*location==0);
  advance(location, 5);
  CPPUNIT_ASSERT(*location==5);
}