testevent.java

hibernate quickly 一书的各章节源代码

package com.manning.hq.ch10;

import junit.framework.TestCase;
import org.hibernate.Session;

import java.util.Calendar;
import java.util.Date;

public class TestEvent extends TestCase {

    /**
     * Verifies that isScheduledBefore() correctly determines if an Event
     * starts before a given date.
     */
    public void testIsScheduledBefore() {
        Calendar c = Calendar.getInstance();
        c.set(2004, 5, 1);
        Date beforeDate = c.getTime();

        c.set(2004, 6, 1);
        Date actual = c.getTime();

        c.set(2004, 7, 1);
        Date afterDate = c.getTime();

        Event event = new Event();
        event.setStartDate(actual);

        assertTrue("Should be before", event.isScheduledBefore(afterDate));
        assertFalse("Should be after", event.isScheduledBefore(beforeDate));

    }

    /**
     * Fails to demonstrate what a failure message should look like in Junit.
     */
    public void testExpectThisToFail() {
        //fail("I know this method will fail.");
    }

    public void testPersists() throws Exception {
        HibernateFactory.buildSessionFactory();
        Session session = HibernateFactory.openSession();
        Session session2 = HibernateFactory.openSession();

        Event event = new Event();
        event.setName("Hello, I'm an Event!");
        try {
            session.save(event);
            session.flush();

            Event actualEvent = (Event) session2.load(Event.class, event.getId());
            assertNotNull("Should return an object", actualEvent);
            assertEquals("Ids should match", event.getId(), actualEvent.getId());
            assertEquals("Check names", event.getName(), actualEvent.getName());
        } finally {
            session.delete(event);
            session.flush();
            HibernateFactory.close(session);
            HibernateFactory.close(session2);
        }
    }
}