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#include <algorithm>
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#include <vector>
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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 CountTest : public CPPUNIT_NS::TestCase
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{
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CPPUNIT_TEST_SUITE(CountTest);
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CPPUNIT_TEST(count0);
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CPPUNIT_TEST(count1);
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CPPUNIT_TEST(countif1);
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CPPUNIT_TEST_SUITE_END();
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protected:
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void count0();
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void count1();
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void countif1();
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static int odd(int a_);
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};
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CPPUNIT_TEST_SUITE_REGISTRATION(CountTest);
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//
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// tests implementation
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//
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void CountTest::count0()
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{
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int numbers[10] = { 1, 2, 4, 1, 2, 4, 1, 2, 4, 1 };
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int result = count(numbers, numbers + 10, 1);
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CPPUNIT_ASSERT(result==4);
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#if defined (STLPORT) && !defined (_STLP_NO_ANACHRONISMS)
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result = 0;
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count(numbers, numbers + 10, 1, result);
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CPPUNIT_ASSERT(result==4);
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#endif
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}
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void CountTest::count1()
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{
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vector <int> numbers(100);
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for(int i = 0; i < 100; i++)
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numbers[i] = i % 3;
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int elements = count(numbers.begin(), numbers.end(), 2);
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CPPUNIT_ASSERT(elements==33);
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#if defined (STLPORT) && !defined (_STLP_NO_ANACHRONISMS)
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elements = 0;
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count(numbers.begin(), numbers.end(), 2, elements);
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CPPUNIT_ASSERT(elements==33);
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#endif
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}
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void CountTest::countif1()
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{
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vector <int> numbers(100);
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for(int i = 0; i < 100; i++)
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numbers[i] = i % 3;
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int elements = count_if(numbers.begin(), numbers.end(), odd);
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CPPUNIT_ASSERT(elements==33);
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#if defined (STLPORT) && !defined (_STLP_NO_ANACHRONISMS)
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elements = 0;
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count_if(numbers.begin(), numbers.end(), odd, elements);
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CPPUNIT_ASSERT(elements==33);
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#endif
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}
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int CountTest::odd(int a_)
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{
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return a_ % 2;
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}
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