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