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 //
logicand()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 }
logicnot()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 }
logicor()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 }
66