public void testHeinekenBeerConsumer() {
EntityManager em = createEntityManager();
beginTransaction(em);
BeerConsumer initialBC = new BeerConsumer();
int beerConsumerId = 0;
try {
Heineken heineken1 = new Heineken();
heineken1.setAlcoholContent(5.0);
Heineken heineken2 = new Heineken();
heineken2.setAlcoholContent(5.0);
Heineken heineken3 = new Heineken();
heineken3.setAlcoholContent(5.0);
initialBC.setName("Heineken Consumer");
Calendar cal = Calendar.getInstance();
cal.set(2008, 12, 12);
initialBC.addHeinekenBeerToConsume(heineken1, cal.getTime());
cal.set(2009, 1, 1);
initialBC.addHeinekenBeerToConsume(heineken2, cal.getTime());
cal.set(2009, 2, 2);
initialBC.addHeinekenBeerToConsume(heineken3, cal.getTime());
em.persist(initialBC);
beerConsumerId = initialBC.getId();
commitTransaction(em);
} catch (RuntimeException e) {
if (isTransactionActive(em)) {
rollbackTransaction(em);
}
closeEntityManager(em);
fail("An exception was caught during create operation: [" + e.getMessage() + "]");
}
closeEntityManager(em);
clearCache();
em = createEntityManager();
BeerConsumer refreshedBC = em.find(BeerConsumer.class, beerConsumerId);
assertTrue(
"The beer consumer read back did not match the original",
getServerSession().compareObjects(initialBC, refreshedBC));
}
