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)

     8 using namespace std;

     9 #endif

    10 

    11 //

    12 // TestCase class

    13 //

    14 class LessTest : public CPPUNIT_NS::TestCase

    15 {

    16   CPPUNIT_TEST_SUITE(LessTest);

    17   CPPUNIT_TEST(lesst);

    18   CPPUNIT_TEST(lesseqt);

    19   CPPUNIT_TEST_SUITE_END();

    20 

    21 protected:

    22   void lesst();

    23   void lesseqt();

    24 };

    25 

    26 CPPUNIT_TEST_SUITE_REGISTRATION(LessTest);

    27 

    28 //

    29 // tests implementation

    30 //

    31 void LessTest::lesst()

    32 {

    33   int array [4] = { 3, 1, 4, 2 };

    34   sort(array, array + 4, less<int>());

    35 

    36   CPPUNIT_ASSERT(array[0]==1);

    37   CPPUNIT_ASSERT(array[1]==2);

    38   CPPUNIT_ASSERT(array[2]==3);

    39   CPPUNIT_ASSERT(array[3]==4);

    40 }

    41 void LessTest::lesseqt()

    42 {

    43   int array [4] = { 3, 1, 4, 2 };

    44   sort(array, array + 4, less_equal<int>());

    45 

    46   CPPUNIT_ASSERT(array[0]==1);

    47   CPPUNIT_ASSERT(array[1]==2);

    48   CPPUNIT_ASSERT(array[2]==3);

    49   CPPUNIT_ASSERT(array[3]==4);

    50 }