sl@0: #include <vector>
sl@0: #include <algorithm>
sl@0: 
sl@0: #include "cppunit/cppunit_proxy.h"
sl@0: 
sl@0: #if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES)
sl@0: using namespace std;
sl@0: #endif
sl@0: 
sl@0: //
sl@0: // TestCase class
sl@0: //
sl@0: class RmCpTest : public CPPUNIT_NS::TestCase
sl@0: {
sl@0:   CPPUNIT_TEST_SUITE(RmCpTest);
sl@0:   CPPUNIT_TEST(remcopy1);
sl@0:   CPPUNIT_TEST(remcpif1);
sl@0:   CPPUNIT_TEST(remif1);
sl@0:   CPPUNIT_TEST(remove1);
sl@0:   CPPUNIT_TEST(repcpif1);
sl@0:   CPPUNIT_TEST(replace0);
sl@0:   CPPUNIT_TEST(replace1);
sl@0:   CPPUNIT_TEST(replcpy1);
sl@0:   CPPUNIT_TEST(replif1);
sl@0:   CPPUNIT_TEST(revcopy1);
sl@0:   CPPUNIT_TEST(reverse1);
sl@0:   CPPUNIT_TEST_SUITE_END();
sl@0: 
sl@0: protected:
sl@0:   void remcopy1();
sl@0:   void remcpif1();
sl@0:   void remif1();
sl@0:   void remove1();
sl@0:   void repcpif1();
sl@0:   void replace0();
sl@0:   void replace1();
sl@0:   void replcpy1();
sl@0:   void replif1();
sl@0:   void revcopy1();
sl@0:   void reverse1();
sl@0: 
sl@0: };
sl@0: 
sl@0: CPPUNIT_TEST_SUITE_REGISTRATION(RmCpTest);
sl@0: 
sl@0: static bool odd(int a_)
sl@0: {
sl@0:   return (a_ % 2) != 0;
sl@0: }
sl@0: //
sl@0: // tests implementation
sl@0: //
sl@0: 
sl@0: void RmCpTest::reverse1()
sl@0: {
sl@0:   int numbers[6] = { 0, 1, 2, 3, 4, 5 };
sl@0: 
sl@0:   reverse(numbers, numbers + 6);
sl@0:   CPPUNIT_ASSERT(numbers[0]==5);
sl@0:   CPPUNIT_ASSERT(numbers[1]==4);
sl@0:   CPPUNIT_ASSERT(numbers[2]==3);
sl@0:   CPPUNIT_ASSERT(numbers[3]==2);
sl@0:   CPPUNIT_ASSERT(numbers[4]==1);
sl@0:   CPPUNIT_ASSERT(numbers[5]==0);
sl@0: }
sl@0: 
sl@0: void RmCpTest::revcopy1()
sl@0: {
sl@0:   int numbers[6] = { 0, 1, 2, 3, 4, 5 };
sl@0: 
sl@0:   int result[6];
sl@0:   reverse_copy((int*)numbers, (int*)numbers + 6, (int*)result);
sl@0:   // 5 4 3 2 1 0
sl@0:   CPPUNIT_ASSERT(result[0]==5);
sl@0:   CPPUNIT_ASSERT(result[1]==4);
sl@0:   CPPUNIT_ASSERT(result[2]==3);
sl@0:   CPPUNIT_ASSERT(result[3]==2);
sl@0:   CPPUNIT_ASSERT(result[4]==1);
sl@0:   CPPUNIT_ASSERT(result[5]==0);
sl@0: }
sl@0: 
sl@0: void RmCpTest::replif1()
sl@0: {
sl@0:   vector <int> v1(10);
sl@0:   for (int i = 0; (size_t)i < v1.size(); ++i)
sl@0:     v1[i] = i % 5;
sl@0: 
sl@0:   replace_if(v1.begin(), v1.end(), odd, 42);
sl@0: 
sl@0:   // 0 42 2 42 4 0 42 2 42 4
sl@0:   CPPUNIT_ASSERT(v1[0]==0);
sl@0:   CPPUNIT_ASSERT(v1[1]==42);
sl@0:   CPPUNIT_ASSERT(v1[2]==2);
sl@0:   CPPUNIT_ASSERT(v1[3]==42);
sl@0:   CPPUNIT_ASSERT(v1[4]==4);
sl@0:   CPPUNIT_ASSERT(v1[5]==0);
sl@0:   CPPUNIT_ASSERT(v1[6]==42);
sl@0:   CPPUNIT_ASSERT(v1[7]==2);
sl@0:   CPPUNIT_ASSERT(v1[8]==42);
sl@0:   CPPUNIT_ASSERT(v1[9]==4);
sl@0: }
sl@0: 
sl@0: void RmCpTest::replcpy1()
sl@0: {
sl@0:   int numbers[6] = { 0, 1, 2, 0, 1, 2 };
sl@0:   int result[6] = { 0, 0, 0, 0, 0, 0 };
sl@0: 
sl@0:   replace_copy((int*)numbers, (int*)numbers + 6, (int*)result, 2, 42);
sl@0:   CPPUNIT_ASSERT(result[0]==0);
sl@0:   CPPUNIT_ASSERT(result[1]==1);
sl@0:   CPPUNIT_ASSERT(result[2]==42);
sl@0:   CPPUNIT_ASSERT(result[3]==0);
sl@0:   CPPUNIT_ASSERT(result[4]==1);
sl@0:   CPPUNIT_ASSERT(result[5]==42);
sl@0: }
sl@0: 
sl@0: void RmCpTest::replace0()
sl@0: {
sl@0:   int numbers[6] = { 0, 1, 2, 0, 1, 2 };
sl@0: 
sl@0:   replace(numbers, numbers + 6, 2, 42);
sl@0: 
sl@0:   // 0 1 42 0 1 42
sl@0:   CPPUNIT_ASSERT(numbers[0]==0);
sl@0:   CPPUNIT_ASSERT(numbers[1]==1);
sl@0:   CPPUNIT_ASSERT(numbers[2]==42);
sl@0:   CPPUNIT_ASSERT(numbers[3]==0);
sl@0:   CPPUNIT_ASSERT(numbers[4]==1);
sl@0:   CPPUNIT_ASSERT(numbers[5]==42);
sl@0: }
sl@0: 
sl@0: void RmCpTest::replace1()
sl@0: {
sl@0:   vector <int> v1(10);
sl@0:   for (int i = 0; (size_t)i < v1.size(); ++i)
sl@0:     v1[i] = i % 5;
sl@0:   replace(v1.begin(), v1.end(), 2, 42);
sl@0: 
sl@0:   // 0 1 2 3 4 0 1 2 3 4
sl@0:   // 0 1 42 3 4 0 1 42 3 4
sl@0:   CPPUNIT_ASSERT(v1[0]==0);
sl@0:   CPPUNIT_ASSERT(v1[1]==1);
sl@0:   CPPUNIT_ASSERT(v1[2]==42);
sl@0:   CPPUNIT_ASSERT(v1[3]==3);
sl@0:   CPPUNIT_ASSERT(v1[4]==4);
sl@0:   CPPUNIT_ASSERT(v1[5]==0);
sl@0:   CPPUNIT_ASSERT(v1[6]==1);
sl@0:   CPPUNIT_ASSERT(v1[7]==42);
sl@0:   CPPUNIT_ASSERT(v1[8]==3);
sl@0:   CPPUNIT_ASSERT(v1[9]==4);
sl@0: }
sl@0: 
sl@0: void RmCpTest::repcpif1()
sl@0: {
sl@0:   vector <int> v1(10);
sl@0:   for (int i = 0; (size_t)i < v1.size(); ++i)
sl@0:     v1[i] = i % 5;
sl@0:   vector <int> v2(v1.size());
sl@0: 
sl@0:   // 0 1 2 3 4 0 1 2 3 4
sl@0:   // 0 1 2 3 4 0 1 2 3 4
sl@0:   // 0 42 2 42 4 0 42 2 42 4
sl@0:   replace_copy_if(v1.begin(), v1.end(), v2.begin(), odd, 42);
sl@0:   CPPUNIT_ASSERT(v1[0]==0);
sl@0:   CPPUNIT_ASSERT(v1[1]==1);
sl@0:   CPPUNIT_ASSERT(v1[2]==2);
sl@0:   CPPUNIT_ASSERT(v1[3]==3);
sl@0:   CPPUNIT_ASSERT(v1[4]==4);
sl@0:   CPPUNIT_ASSERT(v1[5]==0);
sl@0:   CPPUNIT_ASSERT(v1[6]==1);
sl@0:   CPPUNIT_ASSERT(v1[7]==2);
sl@0:   CPPUNIT_ASSERT(v1[8]==3);
sl@0:   CPPUNIT_ASSERT(v1[9]==4);
sl@0: 
sl@0:   CPPUNIT_ASSERT(v2[0]==0);
sl@0:   CPPUNIT_ASSERT(v2[1]==42);
sl@0:   CPPUNIT_ASSERT(v2[2]==2);
sl@0:   CPPUNIT_ASSERT(v2[3]==42);
sl@0:   CPPUNIT_ASSERT(v2[4]==4);
sl@0:   CPPUNIT_ASSERT(v2[5]==0);
sl@0:   CPPUNIT_ASSERT(v2[6]==42);
sl@0:   CPPUNIT_ASSERT(v2[7]==2);
sl@0:   CPPUNIT_ASSERT(v2[8]==42);
sl@0:   CPPUNIT_ASSERT(v2[9]==4);
sl@0: }
sl@0: 
sl@0: void RmCpTest::remove1()
sl@0: {
sl@0:   int numbers[6] = { 1, 2, 3, 1, 2, 3 };
sl@0:   remove((int*)numbers, (int*)numbers + 6, 1);
sl@0: 
sl@0:   // 2 3 2 3 2 3
sl@0:   CPPUNIT_ASSERT(numbers[0]==2);
sl@0:   CPPUNIT_ASSERT(numbers[1]==3);
sl@0:   CPPUNIT_ASSERT(numbers[2]==2);
sl@0:   CPPUNIT_ASSERT(numbers[3]==3);
sl@0:   CPPUNIT_ASSERT(numbers[4]==2);
sl@0:   CPPUNIT_ASSERT(numbers[5]==3);
sl@0: }
sl@0: 
sl@0: void RmCpTest::remif1()
sl@0: {
sl@0:   int numbers[6] = { 0, 0, 1, 1, 2, 2 };
sl@0: 
sl@0:   remove_if((int*)numbers, (int*)numbers + 6, odd);
sl@0: 
sl@0:   // 0 0 2 2 2 2
sl@0:   CPPUNIT_ASSERT(numbers[0]==0);
sl@0:   CPPUNIT_ASSERT(numbers[1]==0);
sl@0:   CPPUNIT_ASSERT(numbers[2]==2);
sl@0:   CPPUNIT_ASSERT(numbers[3]==2);
sl@0:   CPPUNIT_ASSERT(numbers[4]==2);
sl@0:   CPPUNIT_ASSERT(numbers[5]==2);
sl@0: }
sl@0: 
sl@0: void RmCpTest::remcopy1()
sl@0: {
sl@0:   int numbers[6] = { 1, 2, 3, 1, 2, 3 };
sl@0:   int result[6] = { 0, 0, 0, 0, 0, 0 };
sl@0: 
sl@0:   remove_copy((int*)numbers, (int*)numbers + 6, (int*)result, 2);
sl@0: 
sl@0:   CPPUNIT_ASSERT(result[0]==1);
sl@0:   CPPUNIT_ASSERT(result[1]==3);
sl@0:   CPPUNIT_ASSERT(result[2]==1);
sl@0:   CPPUNIT_ASSERT(result[3]==3);
sl@0:   CPPUNIT_ASSERT(result[4]==0);
sl@0:   CPPUNIT_ASSERT(result[5]==0);
sl@0: }
sl@0: 
sl@0: void RmCpTest::remcpif1()
sl@0: {
sl@0:   int numbers[6] = { 1, 2, 3, 1, 2, 3 };
sl@0:   int result[6] = { 0, 0, 0, 0, 0, 0 };
sl@0: 
sl@0:   remove_copy_if((int*)numbers, (int*)numbers + 6, (int*)result, odd);
sl@0: 
sl@0:   // 2 2 0 0 0 0
sl@0:   CPPUNIT_ASSERT(result[0]==2);
sl@0:   CPPUNIT_ASSERT(result[1]==2);
sl@0:   CPPUNIT_ASSERT(result[2]==0);
sl@0:   CPPUNIT_ASSERT(result[3]==0);
sl@0:   CPPUNIT_ASSERT(result[4]==0);
sl@0:   CPPUNIT_ASSERT(result[5]==0);
sl@0: }