public void testNonDefaultStorageVersion() {
em.close();
emf.close();
Map<String, String> props = Utils.newHashMap();
props.put(
StorageVersion.STORAGE_VERSION_PROPERTY,
StorageVersion.PARENTS_DO_NOT_REFER_TO_CHILDREN.name());
emf = Persistence.createEntityManagerFactory(getEntityManagerFactoryName().name(), props);
em = emf.createEntityManager();
DatastoreManager storeMgr = (DatastoreManager) getExecutionContext().getStoreManager();
assertEquals(StorageVersion.PARENTS_DO_NOT_REFER_TO_CHILDREN, storeMgr.getStorageVersion());
}
public void testDefaultStorageVersion() {
DatastoreManager storeMgr = (DatastoreManager) getExecutionContext().getStoreManager();
assertEquals(StorageVersion.READ_OWNED_CHILD_KEYS_FROM_PARENTS, storeMgr.getStorageVersion());
}