Examples with ToOneFK1 org.apache.cayenne.testdo.relationships_to_one_fk.ToOneFK1 used on opensource projects

Example 1 with ToOneFK1

use of org.apache.cayenne.testdo.relationships_to_one_fk.ToOneFK1 in project cayenne by apache.

the class CDOOneToOneFKIT method testTakeObjectSnapshotDependentFault.

@Test
public void testTakeObjectSnapshotDependentFault() throws Exception {
    ToOneFK2 src = context.newObject(ToOneFK2.class);
    ToOneFK1 target = context.newObject(ToOneFK1.class);
    src.setToOneToFK(target);
    context.commitChanges();
    ObjectIdQuery refetch = new ObjectIdQuery(src.getObjectId(), false, ObjectIdQuery.CACHE_REFRESH);
    ToOneFK2 src2 = (ToOneFK2) Cayenne.objectForQuery(context1, refetch);
    assertTrue(src2.readPropertyDirectly("toOneToFK") instanceof Fault);
    // test that taking a snapshot does not trigger a fault, and generally works well
    context.currentSnapshot(src2);
    assertTrue(src2.readPropertyDirectly("toOneToFK") instanceof Fault);
}

Example 2 with ToOneFK1

use of org.apache.cayenne.testdo.relationships_to_one_fk.ToOneFK1 in project cayenne by apache.

the class CDOOneToOneFKIT method testDelete.

@Test
public void testDelete() throws Exception {
    ToOneFK2 src = context.newObject(ToOneFK2.class);
    ToOneFK1 target = context.newObject(ToOneFK1.class);
    src.setToOneToFK(target);
    context.commitChanges();
    src.setToOneToFK(null);
    context.deleteObjects(target);
    context.commitChanges();
    // test database data
    ObjectIdQuery refetch = new ObjectIdQuery(src.getObjectId(), false, ObjectIdQuery.CACHE_REFRESH);
    ToOneFK2 src2 = (ToOneFK2) Cayenne.objectForQuery(context1, refetch);
    assertNull(src.getToOneToFK());
    assertEquals(src.getObjectId(), src2.getObjectId());
}

Example 3 with ToOneFK1

use of org.apache.cayenne.testdo.relationships_to_one_fk.ToOneFK1 in project cayenne by apache.

the class CDOOneToOneFKIT method testReplaceNull2.

@Test
public void testReplaceNull2() throws Exception {
    ToOneFK2 src = context.newObject(ToOneFK2.class);
    context.commitChanges();
    ToOneFK1 target = context.newObject(ToOneFK1.class);
    // *** TESTING THIS ***
    src.setToOneToFK(target);
    // test before save
    assertSame(target, src.getToOneToFK());
    // do save
    context.commitChanges();
    // test database data
    ObjectIdQuery refetch = new ObjectIdQuery(src.getObjectId(), false, ObjectIdQuery.CACHE_REFRESH);
    ToOneFK2 src2 = (ToOneFK2) Cayenne.objectForQuery(context1, refetch);
    ToOneFK1 target2 = src2.getToOneToFK();
    assertNotNull(target2);
    assertEquals(src.getObjectId(), src2.getObjectId());
    assertEquals(target.getObjectId(), target2.getObjectId());
}

Example 4 with ToOneFK1

use of org.apache.cayenne.testdo.relationships_to_one_fk.ToOneFK1 in project cayenne by apache.

the class CDOOneToOneFKIT method testNewAdd.

@Test
public void testNewAdd() throws Exception {
    ToOneFK2 src = context.newObject(ToOneFK2.class);
    ToOneFK1 target = context.newObject(ToOneFK1.class);
    // *** TESTING THIS ***
    src.setToOneToFK(target);
    // test before save
    assertSame(target, src.getToOneToFK());
    // do save
    context.commitChanges();
    // test database data
    ObjectIdQuery refetch = new ObjectIdQuery(src.getObjectId(), false, ObjectIdQuery.CACHE_REFRESH);
    ToOneFK2 src2 = (ToOneFK2) Cayenne.objectForQuery(context1, refetch);
    ToOneFK1 target2 = src2.getToOneToFK();
    assertNotNull(target2);
    assertEquals(src.getObjectId(), src2.getObjectId());
    assertEquals(target.getObjectId(), target2.getObjectId());
}

Example 5 with ToOneFK1

use of org.apache.cayenne.testdo.relationships_to_one_fk.ToOneFK1 in project cayenne by apache.

the class CDOOneToOneFKIT method testReadRelationship.

@Test
public void testReadRelationship() {
    ToOneFK2 src = context.newObject(ToOneFK2.class);
    ToOneFK1 target = context.newObject(ToOneFK1.class);
    src.setToOneToFK(target);
    context.commitChanges();
    context.invalidateObjects(src, target);
    ToOneFK2 src1 = (ToOneFK2) Cayenne.objectForPK(context, src.getObjectId());
    assertNotNull(src1.getToOneToFK());
    // resolve HOLLOW
    assertSame(src1, src1.getToOneToFK().getToPK());
    context.invalidateObjects(src1, src1.getToOneToFK());
    ToOneFK1 target2 = (ToOneFK1) Cayenne.objectForPK(context, target.getObjectId());
    assertNotNull(target2.getToPK());
    // resolve HOLLOW
    assertSame(target2, target2.getToPK().getToOneToFK());
}