package SewerAnalysis;

import org.junit.jupiter.api.Test;

import java.io.IOException;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.*;

import static org.junit.jupiter.api.Assertions.*;

/**
 * Class SewerTest testing suite short range
 */
class SewerTest {
    @Test
    /*
     * check that the correct Sewer is fetched via MississaugaSewers fetchSewer method
     */
    void fetchSewerTest() throws IOException, ParseException {

        MississaugaSewers ms = new MississaugaSewers(100);
        Sewer sewer = ms.fetchSewer(28400);
        assertEquals(28400, sewer.assetId);
        assertEquals("Catchbasin Manhole", sewer.assetType);

        SimpleDateFormat sdf = new SimpleDateFormat("yyyy/MM/dd");
        Date expectedDate = sdf.parse("1952/01/01");
        assertEquals(0, sewer.installDate.compareTo(expectedDate));

        assertEquals("CLARKSON", sewer.worksYard);
        assertEquals(1, sewer.ward);
    }

    @Test
    void fetchSewerTest2() throws IOException {
        MississaugaSewers ms = new MississaugaSewers(100);
        Sewer sewer = ms.fetchSewer(2030135);
        assertEquals(2030135, sewer.assetId);
    }

    @Test
    /*
     * check that the correct Sewer is distance is outputted via Sewer distanceTo method
     */
    void distanceTest() throws IOException {
        MississaugaSewers ms = new MississaugaSewers(100);
        Sewer s1 = ms.fetchSewer(28400);
        Sewer s2 = ms.fetchSewer(2030138);
        assertEquals(9331.570354035523,s1.distanceTo(s2),1);
    }
    @Test
    void distanceTest2() throws IOException {
        MississaugaSewers ms = new MississaugaSewers(100);
        Sewer s1 = ms.fetchSewer(2030569);
        Sewer s2 = ms.fetchSewer(2030571);
        assertEquals(50.24379829810221,s1.distanceTo(s2),1);
    }

    @Test
    /*
    * check that the correct number of Sewer objects in given works yard
    * and ward is outputted via MississaugaSewers filterWardWorksYard method
    */
    void filterWardWorksYard() throws IOException {
        MississaugaSewers ms = new MississaugaSewers(82036);
        String Malton = "MALTON";
        short ward = 5;
        ArrayList<Sewer> worksYard_Ward = ms.filterWardWorksYard(Malton, ward);
        assertEquals(14112, worksYard_Ward.size());
    }
}