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 GreaterTest : public CPPUNIT_NS::TestCase
15{
16  CPPUNIT_TEST_SUITE(GreaterTest);
17  CPPUNIT_TEST(greatert);
18  CPPUNIT_TEST(greatereq);
19  CPPUNIT_TEST_SUITE_END();
20
21protected:
22  void greatert();
23  void greatereq();
24};
25
26CPPUNIT_TEST_SUITE_REGISTRATION(GreaterTest);
27
28//
29// tests implementation
30//
31void GreaterTest::greatert()
32{
33  int array[4] = { 3, 1, 4, 2 };
34  sort(array, array + 4, greater<int>() );
35
36  CPPUNIT_ASSERT(array[0]==4);
37  CPPUNIT_ASSERT(array[1]==3);
38  CPPUNIT_ASSERT(array[2]==2);
39  CPPUNIT_ASSERT(array[3]==1);
40}
41void GreaterTest::greatereq()
42{
43  int array [4] = { 3, 1, 4, 2 };
44  sort(array, array + 4, greater_equal<int>());
45  CPPUNIT_ASSERT(array[0]==4);
46  CPPUNIT_ASSERT(array[1]==3);
47  CPPUNIT_ASSERT(array[2]==2);
48  CPPUNIT_ASSERT(array[3]==1);
49}
50