/**
* Removes the entity in the database avoiding an insertion error and inserts a new entity to make
* the tests.
*/
public void startup() {
removeEntity();
EBStore ebstore = new EBStore();
ebstore.setId(ENTITY_ID.intValue());
ebstore.setName(ENTITY_NAME);
entityManager.persist(ebstore);
}
/**
* Sets the flush mode to COMMIT and verifies if the container does not make a flush when a query
* method is called.The flush must be called only in the commit.
*/
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public void setFlushModeCommit() {
entityManager.setFlushMode(FlushModeType.COMMIT);
assertEquals(entityManager.getFlushMode(), FlushModeType.COMMIT, "The flush mode was not set.");
EBStore ebstoreBeforeChange = entityManager.find(EBStore.class, ENTITY_ID);
ebstoreBeforeChange.setName(ENTITY_NAME_2);
// forces a flush
entityManager.createQuery("SELECT e FROM EBStore e");
// verifies if the flush was not made
EBStore ebstoreAfterChange = entityManager.find(EBStore.class, ENTITY_ID);
assertEquals(
ebstoreAfterChange.getName(), ENTITY_NAME, "The container made a flush after the query");
}
