#include "Problem.hpp"
#include <iostream>

using namespace pcsvm;

void testfull()
{

    ClassificationProblem p;
    Vector v1(10);
    v1[0]=-1;
    v1[2]=+1;

    p.push_back(v1, true);
    p.push_back(v1, false);
    std::cout << p << std::endl;

    for (ClassificationProblem::const_iterator it=p.begin(); it != p.end(); ++it)
    {
        std::cout << *it << "   oder : " ; 
        std::cout << it->vector << " is " ;
        std::cout << it->label << std::endl;
    }
    p.swap(0,1);
    std::cout<< "after swap(0,1):" << std::endl;
    for (ClassificationProblem::iterator it=p.begin(); it != p.end(); ++it)
        std::cout << *it << std::endl;

    std::cout << "via operator[]: " << std::endl;
    for (int i=0; i<p.size(); ++i)
        std::cout << p[i] << std::endl;

    std::cout << "test empty" << std::endl;
    std::cout << (p.empty() ? "EMPTY" : "NONEMPTY") << std::endl;
    p.clear();
    std::cout << (p.empty() ? "EMPTY" : "NONEMPTY") << std::endl;

}

void testsparse()
{

    SparseClassificationProblem p;
    SparseVector v1(10);
    v1[0]=-1;
    v1[2]=+1;

    p.push_back(v1, true);
    p.push_back(v1, false);
    std::cout << p << std::endl;

    for (SparseClassificationProblem::const_iterator it=p.begin(); it != p.end(); ++it)
    {
        std::cout << *it << "   oder : " ; 
        std::cout << it->vector << " is " ;
        std::cout << it->label << std::endl;
    }
    p.swap(0,1);
    std::cout<< "after swap(0,1):" << std::endl;
    for (SparseClassificationProblem::iterator it=p.begin(); it != p.end(); ++it)
        std::cout << *it << std::endl;

    std::cout << "via operator[]: " << std::endl;
    for (int i=0; i<p.size(); ++i)
        std::cout << p[i] << std::endl;

    std::cout << "test empty" << std::endl;
    std::cout << (p.empty() ? "EMPTY" : "NONEMPTY") << std::endl;
    p.clear();
    std::cout << (p.empty() ? "EMPTY" : "NONEMPTY") << std::endl;

   
}

int main()
{
    testfull();
    testsparse();
}