SortedMapJUnitTest.java Source code

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Here is the source code for SortedMapJUnitTest.java

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/*
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 */

import java.util.List;
import java.util.Random;
import java.util.TreeMap;
import org.hibernate.*;
import org.hibernate.cfg.Configuration;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import static org.junit.Assert.*;

/**
 *
 * @author drapek
 */
public class SortedMapJUnitTest {
    private SessionFactory sessionFctry;

    @Before
    public void setUp() {
        sessionFctry = new Configuration().configure().buildSessionFactory();
    }

    @After
    public void tearDown() {
    }

    @Test
    public void createNewCar() {
        Session session = sessionFctry.openSession();
        Transaction tx = null;
        Integer returned_id = null;
        try {
            tx = session.beginTransaction();

            TreeMap carAdditions = new TreeMap();

            carAdditions.put("Skrzana kierownica", new CarAddition("MVC239Kierownica"));
            carAdditions.put("Skrzane siedzenia", new CarAddition("Cw3GDSSiedzenia"));
            carAdditions.put("Podgrzewane lusterka", new CarAddition("OPEL23432 lustra"));
            carAdditions.put("Chromowane felgi SkullCar 321", new CarAddition("SKULLCAR321"));

            Car newCar = new Car("Opel", "Corsa Mk2", 1998, 3700, "Diesel 2.0", carAdditions);

            returned_id = (Integer) session.save(newCar);
            tx.commit();
        } catch (Exception e) {
            e.printStackTrace();
        }
        session.close();

        //Sprawdz czy istnieje w bazie
        session = sessionFctry.openSession();
        tx = session.beginTransaction();

        Car getCar = (Car) session.get(Car.class, returned_id);
        tx.commit();

        assertNotNull(getCar); //gdy nie pusty to w bazie istnieje pojazd o tym id czyli ok
        session.close();

    }

    @Test(expected = PropertyAccessException.class)
    public void TestCreateNewCarException01() {
        Session session = sessionFctry.openSession();
        Transaction tx = null;
        Integer returned_id = null;
        tx = session.beginTransaction();

        TreeMap carAdditions = new TreeMap();

        carAdditions.put("Skrzana kierownica", new String("MVC239Kierownica"));
        carAdditions.put("Skrzane siedzenia", new CarAddition("Cw3GDSSiedzenia"));
        carAdditions.put("Podgrzewane lusterka", new CarAddition("OPEL23432 lustra"));
        carAdditions.put("Chromowane felgi SkullCar 321", new CarAddition("SKULLCAR321"));

        Car newCar = new Car("Opel", "Corsa Mk2", 1998, 3700, "Diesel 2.0", carAdditions);

        returned_id = (Integer) session.save(newCar);
        tx.commit();
        session.close();

        //Sprawdz czy istnieje w bazie
        session = sessionFctry.openSession();
        tx = session.beginTransaction();

        Car getCar = (Car) session.get(Car.class, returned_id);
        tx.commit();

        assertNotNull(getCar); //gdy nie pusty to w bazie istnieje pojazd o tym id czyli ok
        session.close();

    }

    @Test
    public void readCar() {
        /*zakadamy e w bazie isntnieje samochd o id 1 */
        final Integer carIDToTest = 2;

        Session session = sessionFctry.openSession();
        Transaction tx = null;
        try {
            tx = session.beginTransaction();
            Car car = (Car) session.get(Car.class, carIDToTest);

            assertNotNull(car);

            tx.commit();
        } catch (HibernateException e) {
            if (tx != null)
                tx.rollback();
            e.printStackTrace();
        } finally {
            session.close();
        }
    }

    @Test(expected = TypeMismatchException.class)
    public void TestReadCarException01() {

        Session session = sessionFctry.openSession();
        Transaction tx = null;
        tx = session.beginTransaction();
        Car car = (Car) session.get(Car.class, "this should be id but isn't >:D");

        assertNotNull(car);

        tx.commit();
        session.close();
    }

    @Test(expected = IllegalArgumentException.class)
    public void TestReadCarException02() {

        Session session = sessionFctry.openSession();
        Transaction tx = null;
        tx = session.beginTransaction();
        Car car = (Car) session.get(Car.class, null);

        assertNotNull(car);

        tx.commit();
        session.close();
    }

    @Test
    public void updateCar() {
        /*zakadamy e w bazie isntnieje samochd o id 1 */
        final Integer carIDToTest = 2;

        int random_year_production = (new Random()).nextInt(100) + 1900;
        Session session = sessionFctry.openSession();
        Transaction tx = null;
        try {
            tx = session.beginTransaction();
            Car car = (Car) session.get(Car.class, carIDToTest);

            assertNotNull(car); //do aktualizacji musi istnie w bazie obiekt o id 1 

            car.setProduction_year(random_year_production);
            session.update(car);

            tx.commit();
        } catch (HibernateException e) {
            if (tx != null)
                tx.rollback();
            e.printStackTrace();
        } finally {
            session.close();
        }

        /* sprawdzenie czy obiekt si zaktualizowa */
        session = sessionFctry.openSession();
        int readed_production_year = 0;
        try {
            tx = session.beginTransaction();
            Car car = (Car) session.get(Car.class, carIDToTest);

            assertNotNull(car); //do aktualizacji musi istnie w bazie obiekt o id 1 

            readed_production_year = car.getProduction_year();

            tx.commit();
        } catch (HibernateException e) {
            if (tx != null)
                tx.rollback();
            e.printStackTrace();
        } finally {
            session.close();
        }

        assertEquals(random_year_production, readed_production_year);
    }

    @Test(expected = StaleStateException.class)
    public void testUpdateCarException01() {
        /*zakadamy e w bazie isntnieje samochd o id 1 */
        final Integer carIDToTest = 2;

        int random_year_production = (new Random()).nextInt(100) + 1900;
        Session session = sessionFctry.openSession();
        Transaction tx = null;
        tx = session.beginTransaction();
        Car car = new Car("Opel", "Corsa Mk2", 1998, 3700, "Diesel 2.0", new TreeMap());
        session.update(car);

        tx.commit();
        session.close();

        /* sprawdzenie czy obiekt si zaktualizowa */
        session = sessionFctry.openSession();
        int readed_production_year = 0;
        tx = session.beginTransaction();
        car = (Car) session.get(Car.class, carIDToTest);

        assertNotNull(car); //do aktualizacji musi istnie w bazie obiekt o id 1 

        readed_production_year = car.getProduction_year();

        tx.commit();
        session.close();

        assertEquals(random_year_production, readed_production_year);
    }

    @Test(expected = IllegalArgumentException.class)
    public void testUpdateCarException02() {
        /*zakadamy e w bazie isntnieje samochd o id 1 */
        final Integer carIDToTest = 2;

        int random_year_production = (new Random()).nextInt(100) + 1900;
        Session session = sessionFctry.openSession();
        Transaction tx = null;
        tx = session.beginTransaction();
        Car car = (Car) session.get(Car.class, carIDToTest);

        assertNotNull(car); //do aktualizacji musi istnie w bazie obiekt o id 1 

        car.setProduction_year(random_year_production);
        session.update(null);

        tx.commit();
        session.close();

        /* sprawdzenie czy obiekt si zaktualizowa */
        session = sessionFctry.openSession();
        int readed_production_year = 0;
        tx = session.beginTransaction();
        car = (Car) session.get(Car.class, carIDToTest);

        assertNotNull(car); //do aktualizacji musi istnie w bazie obiekt o id 1 

        readed_production_year = car.getProduction_year();

        tx.commit();
        session.close();

        assertEquals(random_year_production, readed_production_year);
    }

    @Test
    public void deleteCar() {
        //tworzymy obiekt
        Session session = sessionFctry.openSession();
        Transaction tx = null;
        Integer returned_id = null;

        try {
            tx = session.beginTransaction();

            TreeMap carAdditions = new TreeMap();

            carAdditions.put("Skrzana kierownica", new CarAddition("MVC239Kierownica"));
            carAdditions.put("Skrzane siedzenia", new CarAddition("Cw3GDSSiedzenia"));
            carAdditions.put("Podgrzewane lusterka", new CarAddition("OPEL23432 lustra"));
            carAdditions.put("Chromowane felgi SkullCar 321", new CarAddition("SKULLCAR321"));

            Car newCar = new Car("Opel", "Corsa Mk2", 1998, 3700, "Diesel 2.0", carAdditions);

            returned_id = (Integer) session.save(newCar);

            tx.commit();
        } catch (HibernateException e) {
            if (tx != null)
                tx.rollback();
            e.printStackTrace();
        } finally {
            session.close();
        }

        //usuwamy obiekt
        session = sessionFctry.openSession();
        try {
            tx = session.beginTransaction();

            Car car = (Car) session.get(Car.class, returned_id);
            assertNotNull(car); //sprawdzamy czy nie pusty (bo nie powinien by pusty!)
            session.delete(car);

            tx.commit();
        } catch (HibernateException e) {
            if (tx != null)
                tx.rollback();
            e.printStackTrace();
        } finally {
            session.close();
        }

        //sprawdzamy czy zosta usunity z bazy
        session = sessionFctry.openSession();
        try {
            tx = session.beginTransaction();

            Car car = (Car) session.get(Car.class, returned_id);
            assertNull(car); //powinno by puste poniewa usunelimy wczeniej ten obiekt

            tx.commit();
        } catch (HibernateException e) {
            if (tx != null)
                tx.rollback();
            e.printStackTrace();
        } finally {
            session.close();
        }

    }

    @Test(expected = IllegalArgumentException.class)
    public void testDeleteCarException01() {
        //tworzymy obiekt
        Session session = sessionFctry.openSession();
        Transaction tx = null;
        Integer returned_id = null;

        tx = session.beginTransaction();

        TreeMap carAdditions = new TreeMap();

        carAdditions.put("Skrzana kierownica", new CarAddition("MVC239Kierownica"));
        carAdditions.put("Skrzane siedzenia", new CarAddition("Cw3GDSSiedzenia"));
        carAdditions.put("Podgrzewane lusterka", new CarAddition("OPEL23432 lustra"));
        carAdditions.put("Chromowane felgi SkullCar 321", new CarAddition("SKULLCAR321"));

        Car newCar = new Car("Opel", "Corsa Mk2", 1998, 3700, "Diesel 2.0", carAdditions);

        returned_id = (Integer) session.save(newCar);

        tx.commit();
        session.close();

        //usuwamy obiekt
        session = sessionFctry.openSession();
        tx = session.beginTransaction();

        Car car = (Car) session.get(Car.class, returned_id);
        assertNotNull(car); //sprawdzamy czy nie pusty (bo nie powinien by pusty!)
        session.delete(null);

        tx.commit();
        session.close();

        //sprawdzamy czy zosta usunity z bazy
        session = sessionFctry.openSession();
        tx = session.beginTransaction();

        car = (Car) session.get(Car.class, returned_id);
        assertNull(car); //powinno by puste poniewa usunelimy wczeniej ten obiekt

        tx.commit();
        session.close();
    }

    @Test(expected = MappingException.class)
    public void testDeleteCarException02() {
        //tworzymy obiekt
        Session session = sessionFctry.openSession();
        Transaction tx = null;
        Integer returned_id = null;

        tx = session.beginTransaction();

        TreeMap carAdditions = new TreeMap();

        carAdditions.put("Skrzana kierownica", new CarAddition("MVC239Kierownica"));
        carAdditions.put("Skrzane siedzenia", new CarAddition("Cw3GDSSiedzenia"));
        carAdditions.put("Podgrzewane lusterka", new CarAddition("OPEL23432 lustra"));
        carAdditions.put("Chromowane felgi SkullCar 321", new CarAddition("SKULLCAR321"));

        Car newCar = new Car("Opel", "Corsa Mk2", 1998, 3700, "Diesel 2.0", carAdditions);

        returned_id = (Integer) session.save(newCar);

        tx.commit();
        session.close();

        //usuwamy obiekt
        session = sessionFctry.openSession();
        tx = session.beginTransaction();

        String asd = new String("sas");
        session.delete(asd);

        tx.commit();
        session.close();

        //sprawdzamy czy zosta usunity z bazy
        session = sessionFctry.openSession();
        tx = session.beginTransaction();

        Car car = (Car) session.get(Car.class, returned_id);
        assertNull(car); //powinno by puste poniewa usunelimy wczeniej ten obiekt

        tx.commit();
        session.close();
    }
}