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 LogicTest : public CPPUNIT_NS::TestCase

    15 {

    16   CPPUNIT_TEST_SUITE(LogicTest);

    17   CPPUNIT_TEST(logicand);

    18   CPPUNIT_TEST(logicnot);

    19   CPPUNIT_TEST(logicor);

    20   CPPUNIT_TEST_SUITE_END();

    21 

    22 protected:

    23   void logicand();

    24   void logicnot();

    25   void logicor();

    26 };

    27 

    28 CPPUNIT_TEST_SUITE_REGISTRATION(LogicTest);

    29 

    30 //

    31 // tests implementation

    32 //

    33 void LogicTest::logicand()

    34 {

    35   bool input1 [4] = { true, true, false, true };

    36   bool input2 [4] = { false, true, false, false };

    37 

    38   bool output [4];

    39   transform((bool*)input1, (bool*)input1 + 4, (bool*)input2, (bool*)output, logical_and<bool>());

    40 

    41   CPPUNIT_ASSERT(output[0]==false);

    42   CPPUNIT_ASSERT(output[1]==true);

    43   CPPUNIT_ASSERT(output[2]==false);

    44   CPPUNIT_ASSERT(output[3]==false);

    45 }

    46 void LogicTest::logicnot()

    47 {

    48   bool input [7] = { 1, 0, 0, 1, 1, 1, 1 };

    49 

    50   int n = count_if(input, input + 7, logical_not<bool>());

    51   CPPUNIT_ASSERT( n == 2 );

    52 }

    53 void LogicTest::logicor()

    54 {

    55   bool input1 [4] = { true, true, false, true };

    56   bool input2 [4] = { false, true, false, false };

    57 

    58   bool output [4];

    59   transform((bool*)input1, (bool*)input1 + 4, (bool*)input2, (bool*)output, logical_or<bool>());

    60 

    61   CPPUNIT_ASSERT(output[0]==true);

    62   CPPUNIT_ASSERT(output[1]==true);

    63   CPPUNIT_ASSERT(output[2]==false);

    64   CPPUNIT_ASSERT(output[3]==true);

    65 }