Examples with Order org.hibernate.orm.test.jpa.metamodel.Order used on opensource projects

Example 16 with Order

use of org.hibernate.orm.test.jpa.metamodel.Order in project hibernate-orm by hibernate.

the class AbstractPathImplTest method testGetNonExistingAttributeViaName.

@ExpectedException(value = IllegalArgumentException.class)
@Test
public void testGetNonExistingAttributeViaName() {
    EntityManager em = getOrCreateEntityManager();
    try {
        CriteriaBuilder criteriaBuilder = em.getCriteriaBuilder();
        CriteriaQuery<Order> criteria = criteriaBuilder.createQuery(Order.class);
        Root<Order> orderRoot = criteria.from(Order.class);
        orderRoot.get("nonExistingAttribute");
    } finally {
        em.close();
    }
}

Example 17 with Order

use of org.hibernate.orm.test.jpa.metamodel.Order in project hibernate-orm by hibernate.

the class PredicateTest method prepareTestData.

@BeforeEach
public void prepareTestData() {
    builder = entityManagerFactory().getCriteriaBuilder();
    EntityManager em = getOrCreateEntityManager();
    em.getTransaction().begin();
    em.persist(new Order("order-1", 1.0d));
    em.persist(new Order("order-2", 10.0d));
    em.persist(new Order("order-3", new char[] { 'r', 'u' }));
    em.getTransaction().commit();
    em.close();
}

Example 18 with Order

use of org.hibernate.orm.test.jpa.metamodel.Order in project hibernate-orm by hibernate.

the class PredicateTest method testEmptyInPredicate.

@Test
@TestForIssue(jiraKey = "HHH-8901")
public void testEmptyInPredicate() {
    EntityManager em = getOrCreateEntityManager();
    em.getTransaction().begin();
    CriteriaQuery<Order> orderCriteria = builder.createQuery(Order.class);
    Root<Order> orderRoot = orderCriteria.from(Order.class);
    orderCriteria.select(orderRoot);
    orderCriteria.where(builder.in(orderRoot.get("totalPrice")));
    List<Order> orders = em.createQuery(orderCriteria).getResultList();
    assertTrue(orders.isEmpty());
    em.getTransaction().commit();
    em.close();
}

Example 19 with Order

use of org.hibernate.orm.test.jpa.metamodel.Order in project hibernate-orm by hibernate.

the class PredicateTest method testSimpleNot2.

/**
 * Check simple not.
 */
@Test
public void testSimpleNot2() {
    EntityManager em = getOrCreateEntityManager();
    em.getTransaction().begin();
    CriteriaQuery<Order> orderCriteria = builder.createQuery(Order.class);
    Root<Order> orderRoot = orderCriteria.from(Order.class);
    orderCriteria.select(orderRoot);
    final Predicate p = builder.equal(orderRoot.get("id"), "order-1").not();
    assertEquals(Predicate.BooleanOperator.AND, p.getOperator());
    orderCriteria.where(p);
    List<Order> orders = em.createQuery(orderCriteria).getResultList();
    assertEquals(2, orders.size());
    em.getTransaction().commit();
    em.close();
}

Example 20 with Order

use of org.hibernate.orm.test.jpa.metamodel.Order in project hibernate-orm by hibernate.

the class PredicateTest method testEmptyDisjunction.

@Test
public void testEmptyDisjunction() {
    EntityManager em = getOrCreateEntityManager();
    em.getTransaction().begin();
    // yes this is a retarded case, but explicitly allowed in the JPA spec
    CriteriaQuery<Order> orderCriteria = builder.createQuery(Order.class);
    Root<Order> orderRoot = orderCriteria.from(Order.class);
    orderCriteria.select(orderRoot);
    orderCriteria.where(builder.isFalse(builder.disjunction()));
    em.createQuery(orderCriteria).getResultList();
    List<Order> orders = em.createQuery(orderCriteria).getResultList();
    assertTrue(orders.size() == 3);
    em.getTransaction().commit();
    em.close();
}