Examples with Child org.hibernate.orm.test.sql.exec.onetoone.bidirectional.EntityWithBidirectionalOneToOneTest.Child used on opensource projects

Example 1 with Child

use of org.hibernate.orm.test.sql.exec.onetoone.bidirectional.EntityWithBidirectionalOneToOneTest.Child in project hibernate-orm by hibernate.

the class EntityWithBidirectionalOneToOneTest method testGetMother3.

@Test
public void testGetMother3(SessionFactoryScope scope) {
    scope.inTransaction(session -> {
        Mother mother = new Mother(4, "Catia");
        Child child = new Child(5, "Stefano", mother);
        AdoptedChild adoptedChild = new AdoptedChild(7, "Luisa", mother);
        Mother biologicalMother = new Mother(6, "Rebecca");
        adoptedChild.setBiologicalMother(biologicalMother);
        Child anotherChild = new Child(8, "Igor", biologicalMother);
        session.save(mother);
        session.save(biologicalMother);
        session.save(child);
        session.save(adoptedChild);
        session.save(anotherChild);
    });
    SQLStatementInspector statementInspector = (SQLStatementInspector) scope.getStatementInspector();
    statementInspector.clear();
    scope.inTransaction(session -> {
        final Mother mother = session.get(Mother.class, 4);
        assertThat(mother.getName(), equalTo("Catia"));
        Child procreatedChild = mother.getBiologicalChild();
        assertThat(procreatedChild, notNullValue());
        assertTrue(Hibernate.isInitialized(procreatedChild), "The procreatedChild eager OneToOne association is not initialized");
        assertThat(procreatedChild.getName(), equalTo("Stefano"));
        assertSame(procreatedChild.getMother(), mother);
        AdoptedChild adoptedChild = mother.getAdopted();
        assertThat(adoptedChild, notNullValue());
        assertTrue(Hibernate.isInitialized(adoptedChild), "The adoptedChild eager OneToOne association is not initialized");
        assertThat(adoptedChild.getName(), equalTo("Luisa"));
        assertSame(adoptedChild.getStepMother(), mother);
        Mother biologicalMother = adoptedChild.getBiologicalMother();
        assertThat(biologicalMother.getId(), equalTo(6));
        assertThat(biologicalMother.getAdopted(), nullValue());
        Child anotherChild = biologicalMother.getBiologicalChild();
        assertThat(anotherChild.getId(), equalTo(8));
        assertThat(anotherChild.getName(), equalTo("Igor"));
        assertSame(biologicalMother, anotherChild.getMother());
        statementInspector.assertExecutedCount(2);
        statementInspector.assertNumberOfOccurrenceInQuery(0, "join", 4);
        statementInspector.assertNumberOfOccurrenceInQuery(1, "join", 5);
    });
}

Example 2 with Child

use of org.hibernate.orm.test.sql.exec.onetoone.bidirectional.EntityWithBidirectionalOneToOneTest.Child in project hibernate-orm by hibernate.

the class EntityWithBidirectionalOneToOneTest method testGetChild3.

@Test
public void testGetChild3(SessionFactoryScope scope) {
    scope.inTransaction(session -> {
        Mother mother = new Mother(10, "Strange mom");
        session.save(mother);
        session.get(AdoptedChild.class, 3).setBiologicalMother(mother);
    });
    SQLStatementInspector statementInspector = (SQLStatementInspector) scope.getStatementInspector();
    statementInspector.clear();
    scope.inTransaction(session -> {
        final Child child = session.get(Child.class, 2);
        Mother mother = child.getMother();
        assertTrue(Hibernate.isInitialized(mother), "The mother eager OneToOne association is not initialized");
        assertThat(mother, notNullValue());
        assertThat(mother.getName(), is("Giulia"));
        Child biologicalChild = mother.getBiologicalChild();
        assertSame(biologicalChild, child);
        assertTrue(Hibernate.isInitialized(biologicalChild), "The child eager OneToOne association is not initialized");
        AdoptedChild adoptedChild = mother.getAdopted();
        assertThat(adoptedChild, notNullValue());
        assertTrue(Hibernate.isInitialized(adoptedChild), "The adoptedChild eager OneToOne association is not initialized");
        assertSame(adoptedChild.getStepMother(), mother);
        assertThat(adoptedChild.getBiologicalMother(), notNullValue());
        assertTrue(Hibernate.isInitialized(adoptedChild.getBiologicalMother()), "The biologicalMother eager OneToOne association is not initialized");
        assertThat(adoptedChild.getBiologicalMother().getName(), is("Strange mom"));
        statementInspector.assertExecutedCount(2);
        statementInspector.assertNumberOfOccurrenceInQuery(0, "join", 3);
        statementInspector.assertNumberOfOccurrenceInQuery(1, "join", 5);
    });
}

Example 3 with Child

use of org.hibernate.orm.test.sql.exec.onetoone.bidirectional.EntityWithBidirectionalOneToOneTest.Child in project hibernate-orm by hibernate.

the class EntityWithBidirectionalOneToOneTest method testHqlSelectMother.

@Test
public void testHqlSelectMother(SessionFactoryScope scope) {
    SQLStatementInspector statementInspector = (SQLStatementInspector) scope.getStatementInspector();
    statementInspector.clear();
    scope.inTransaction(session -> {
        final Mother mother = session.createQuery("SELECT m FROM Mother m JOIN m.biologicalChild WHERE m.id = :id", Mother.class).setParameter("id", 1).getSingleResult();
        Child child = mother.getBiologicalChild();
        assertThat(child, notNullValue());
        assertThat(child.getName(), is("Luis"));
        statementInspector.assertExecutedCount(2);
        statementInspector.assertNumberOfOccurrenceInQuery(0, "join", 1);
        // Mother.biologicalChild
        statementInspector.assertNumberOfOccurrenceInQuery(1, "join", 5);
    });
}

Example 4 with Child

use of org.hibernate.orm.test.sql.exec.onetoone.bidirectional.EntityWithBidirectionalOneToOneTest.Child in project hibernate-orm by hibernate.

the class EntityWithBidirectionalOneToOneTest method setUp.

@BeforeEach
public void setUp(SessionFactoryScope scope) {
    scope.inTransaction(session -> {
        Mother mother = new Mother(1, "Giulia");
        Child child = new Child(2, "Luis", mother);
        AdoptedChild adoptedChild = new AdoptedChild(3, "Fab", mother);
        session.save(mother);
        session.save(child);
        session.save(adoptedChild);
    });
}

Example 5 with Child

use of org.hibernate.orm.test.sql.exec.onetoone.bidirectional.EntityWithBidirectionalOneToOneTest.Child in project hibernate-orm by hibernate.

the class EntityWithBidirectionalOneToOneTest method testHqlSelectChild.

@Test
public void testHqlSelectChild(SessionFactoryScope scope) {
    SQLStatementInspector statementInspector = (SQLStatementInspector) scope.getStatementInspector();
    statementInspector.clear();
    scope.inTransaction(session -> {
        final String queryString = "SELECT c FROM Child c JOIN c.mother d WHERE d.id = :id";
        final Child child = session.createQuery(queryString, Child.class).setParameter("id", 1).getSingleResult();
        Mother mother = child.getMother();
        assertThat(mother, notNullValue());
        assertThat(mother.getName(), is("Giulia"));
        statementInspector.assertExecutedCount(2);
        statementInspector.assertNumberOfOccurrenceInQuery(0, "join", 1);
        statementInspector.assertNumberOfOccurrenceInQuery(1, "join", 4);
    });
}