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| package com.icl.m3.relationTest;
import static org.junit.Assert.*;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.EntityTransaction;
import javax.persistence.Persistence;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import com.icl.m3.model.Author;
public class Jl2tho {
private static EntityManager em;
private static EntityManagerFactory emf;
@BeforeClass
public static void setUpBeforeClass() throws Exception {
emf = Persistence.createEntityManagerFactory("sample");
em = emf.createEntityManager();
}
@AfterClass
public static void tearDownAfterClass() throws Exception {
em.close();
emf.close();
}
@Test
public void authorTest() {
EntityTransaction tx = em.getTransaction();
tx.begin();
Author author = new Author();
author.setFirstName("DEDE");
author.setLastName("MEME");
em.persist(author);
int idAuthor = author.getId();
assertNotNull("Id not null", idAuthor);
Author monAutheurRetrouve = em.find(Author.class, idAuthor);
assertNotNull("Author from database", monAutheurRetrouve);
assertEquals("getFirstName", "DEDE",
monAutheurRetrouve.getFirstName());
assertEquals("getLastName", "MEME", monAutheurRetrouve.getLastName());
assertNull("BirthDate Null", monAutheurRetrouve.getBirthDate());
tx.commit();
}
} |
