//
// test_demand_categories.cpp
//

/*
This is a test for the demand categories names get\set APIs
A demand category name is set, the network is saved, reopened and the new demand category name is checked.
*/

#define BOOST_TEST_MODULE "toolkit"
#include <boost/test/included/unit_test.hpp>

#include <string>
#include "epanet2.h"

// NOTE: Project Home needs to be updated to run unit test
#define DATA_PATH_INP "./net1.inp"
#define DATA_PATH_RPT "./test.rpt"
#define DATA_PATH_OUT "./test.out"

using namespace std;

BOOST_AUTO_TEST_SUITE (test_toolkit)

BOOST_AUTO_TEST_CASE(test_demand_categories)
{
    int error = 0;
    int Nindex, ndem;
    char demname[80];
    EN_ProjectHandle ph = NULL;
    
    std::string path_inp = std::string(DATA_PATH_INP);
    std::string path_rpt = std::string(DATA_PATH_RPT);
    std::string path_out = std::string(DATA_PATH_OUT);

    error = EN_createproject(&ph);
    BOOST_REQUIRE(error == 0);
    error = EN_open(ph, path_inp.c_str(), path_rpt.c_str(), path_out.c_str());
    BOOST_REQUIRE(error == 0);
    error = EN_getnodeindex(ph, (char *)"12", &Nindex);
    BOOST_REQUIRE(error == 0);
    error = EN_getnumdemands(ph, Nindex, &ndem);
    BOOST_REQUIRE(error == 0);
    BOOST_REQUIRE(ndem == 1);
    error = EN_setdemandname(ph, Nindex, ndem, (char *)"Demand category name");
    BOOST_REQUIRE(error == 0);
    error = EN_saveinpfile(ph, "net1_dem_cat.inp");
    BOOST_REQUIRE(error == 0);
    error = EN_close(ph);
    BOOST_REQUIRE(error == 0);
    error = EN_deleteproject(&ph);
    BOOST_REQUIRE(error == 0);

    error = EN_createproject(&ph);
    BOOST_REQUIRE(error == 0);
    error = EN_open(ph, "net1_dem_cat.inp", path_rpt.c_str(), path_out.c_str());
    BOOST_REQUIRE(error == 0);
    error = EN_getnodeindex(ph, (char *)"12", &Nindex);
    BOOST_REQUIRE(error == 0);
    error = EN_getnumdemands(ph, Nindex, &ndem);
    BOOST_REQUIRE(error == 0);
    BOOST_REQUIRE(ndem == 1);
    error = EN_getdemandname(ph, Nindex, ndem, demname);
    BOOST_REQUIRE(error == 0);
    BOOST_REQUIRE(strcmp(demname, "Demand category name")==0);
    error = EN_close(ph);
    BOOST_REQUIRE(error == 0);
    error = EN_deleteproject(&ph);
    BOOST_REQUIRE(error == 0);
}

BOOST_AUTO_TEST_SUITE_END()