Examples with Painting org.apache.cayenne.testdo.testmap.Painting used on opensource projects

Example 11 with Painting

use of org.apache.cayenne.testdo.testmap.Painting in project cayenne by apache.

the class JointPrefetchIT method testJointPrefetch_ToOne_FetchLimit.

@Test
public void testJointPrefetch_ToOne_FetchLimit() throws Exception {
    createJointPrefetchDataSet();
    SelectQuery<Painting> q = new SelectQuery<>(Painting.class);
    q.setFetchLimit(2);
    q.setFetchOffset(0);
    q.addOrdering("db:PAINTING_ID", SortOrder.ASCENDING);
    q.addPrefetch(Painting.TO_ARTIST.joint());
    final List<Painting> objects = q.select(context);
    queryInterceptor.runWithQueriesBlocked(() -> {
        assertEquals(2, objects.size());
        for (Painting p : objects) {
            Artist target = p.getToArtist();
            assertNotNull(target);
            assertEquals(PersistenceState.COMMITTED, target.getPersistenceState());
        }
    });
}

Example 12 with Painting

use of org.apache.cayenne.testdo.testmap.Painting in project cayenne by apache.

the class NestedDataContextPeerEventsIT method testPeerObjectUpdatedToManyRelationship.

@Test
public void testPeerObjectUpdatedToManyRelationship() throws Exception {
    Artist a = context.newObject(Artist.class);
    a.setArtistName("X");
    Painting px = context.newObject(Painting.class);
    px.setToArtist(a);
    px.setPaintingTitle("PX");
    Painting py = context.newObject(Painting.class);
    py.setPaintingTitle("PY");
    context.commitChanges();
    // pause to let the context events propagate
    Thread.sleep(500);
    ObjectContext peer1 = runtime.newContext(context);
    Painting py1 = peer1.localObject(py);
    Artist a1 = peer1.localObject(a);
    final ObjectContext peer2 = runtime.newContext(context);
    final Painting py2 = peer2.localObject(py);
    final Artist a2 = peer2.localObject(a);
    a1.addToPaintingArray(py1);
    assertEquals(1, a2.getPaintingArray().size());
    assertFalse(a2.getPaintingArray().contains(py2));
    peer1.commitChangesToParent();
    // pause to let the context events propagate
    new ParallelTestContainer() {

        @Override
        protected void assertResult() throws Exception {
            assertEquals(2, a2.getPaintingArray().size());
            assertTrue(a2.getPaintingArray().contains(py2));
            assertFalse("Peer data context became dirty on event processing", peer2.hasChanges());
        }
    }.runTest(2000);
}

Example 13 with Painting

use of org.apache.cayenne.testdo.testmap.Painting in project cayenne by apache.

the class NestedDataContextReadIT method testReadToOneRelationship.

@Test
public void testReadToOneRelationship() throws Exception {
    createRelationshipDataSet();
    final ObjectContext child = runtime.newContext(context);
    // test how different object states appear in the child on select
    Painting hollowTargetSrc = Cayenne.objectForPK(context, Painting.class, 33001);
    Artist hollowTarget = hollowTargetSrc.getToArtist();
    Painting modifiedTargetSrc = Cayenne.objectForPK(context, Painting.class, 33002);
    Artist modifiedTarget = modifiedTargetSrc.getToArtist();
    modifiedTarget.setArtistName("M1");
    final Painting deletedTargetSrc = Cayenne.objectForPK(context, Painting.class, 33003);
    Artist deletedTarget = deletedTargetSrc.getToArtist();
    deletedTargetSrc.setToArtist(null);
    context.deleteObjects(deletedTarget);
    Painting committedTargetSrc = Cayenne.objectForPK(context, Painting.class, 33004);
    Artist committedTarget = committedTargetSrc.getToArtist();
    committedTarget.getArtistName();
    final Painting newTargetSrc = Cayenne.objectForPK(context, Painting.class, 33005);
    Artist newTarget = context.newObject(Artist.class);
    newTarget.setArtistName("N1");
    newTargetSrc.setToArtist(newTarget);
    assertEquals(PersistenceState.COMMITTED, hollowTargetSrc.getPersistenceState());
    assertEquals(PersistenceState.COMMITTED, modifiedTargetSrc.getPersistenceState());
    assertEquals(PersistenceState.MODIFIED, deletedTargetSrc.getPersistenceState());
    assertEquals(PersistenceState.COMMITTED, committedTargetSrc.getPersistenceState());
    assertEquals(PersistenceState.MODIFIED, newTargetSrc.getPersistenceState());
    assertEquals(PersistenceState.HOLLOW, hollowTarget.getPersistenceState());
    assertEquals(PersistenceState.MODIFIED, modifiedTarget.getPersistenceState());
    assertEquals(PersistenceState.DELETED, deletedTarget.getPersistenceState());
    assertEquals(PersistenceState.COMMITTED, committedTarget.getPersistenceState());
    assertEquals(PersistenceState.NEW, newTarget.getPersistenceState());
    // run an ordered query, so we can address specific objects directly by index
    SelectQuery<Painting> q = new SelectQuery<>(Painting.class);
    q.addOrdering(Painting.PAINTING_TITLE.asc());
    final List<Painting> childSources = q.select(child);
    assertEquals(5, childSources.size());
    queryInterceptor.runWithQueriesBlocked(() -> {
        Painting childHollowTargetSrc = childSources.get(0);
        assertSame(child, childHollowTargetSrc.getObjectContext());
        Artist childHollowTarget = childHollowTargetSrc.getToArtist();
        assertNotNull(childHollowTarget);
        assertEquals(PersistenceState.HOLLOW, childHollowTarget.getPersistenceState());
        assertSame(child, childHollowTarget.getObjectContext());
        Artist childModifiedTarget = childSources.get(1).getToArtist();
        assertEquals(PersistenceState.COMMITTED, childModifiedTarget.getPersistenceState());
        assertSame(child, childModifiedTarget.getObjectContext());
        assertEquals("M1", childModifiedTarget.getArtistName());
        Painting childDeletedTargetSrc = childSources.get(2);
        // make sure we got the right object...
        assertEquals(deletedTargetSrc.getObjectId(), childDeletedTargetSrc.getObjectId());
        Artist childDeletedTarget = childDeletedTargetSrc.getToArtist();
        assertNull(childDeletedTarget);
        Artist childCommittedTarget = childSources.get(3).getToArtist();
        assertEquals(PersistenceState.COMMITTED, childCommittedTarget.getPersistenceState());
        assertSame(child, childCommittedTarget.getObjectContext());
        Painting childNewTargetSrc = childSources.get(4);
        // make sure we got the right object...
        assertEquals(newTargetSrc.getObjectId(), childNewTargetSrc.getObjectId());
        Artist childNewTarget = childNewTargetSrc.getToArtist();
        assertNotNull(childNewTarget);
        assertEquals(PersistenceState.COMMITTED, childNewTarget.getPersistenceState());
        assertSame(child, childNewTarget.getObjectContext());
        assertEquals("N1", childNewTarget.getArtistName());
    });
}

Example 14 with Painting

use of org.apache.cayenne.testdo.testmap.Painting in project cayenne by apache.

the class NestedDataContextWriteIT method testCAY1194.

@Test
public void testCAY1194() throws Exception {
    DataContext context = createDataContext();
    Artist artist = context.newObject(Artist.class);
    artist.setArtistName("111");
    ObjectContext child = runtime.newContext(context);
    Painting painting = child.newObject(Painting.class);
    painting.setPaintingTitle("222");
    Artist localParentMt = child.localObject(artist);
    assertEquals(0, artist.getPaintingArray().size());
    assertEquals(0, localParentMt.getPaintingArray().size());
    painting.setToArtist(localParentMt);
    assertEquals(0, artist.getPaintingArray().size());
    assertEquals(1, localParentMt.getPaintingArray().size());
    assertEquals(localParentMt.getPaintingArray().get(0).getObjectContext(), child);
    child.commitChangesToParent();
    assertEquals(1, artist.getPaintingArray().size());
    assertEquals(artist.getPaintingArray().get(0).getObjectContext(), context);
}

Example 15 with Painting

use of org.apache.cayenne.testdo.testmap.Painting in project cayenne by apache.

the class NestedDataContextWriteIT method testDeleteNew.

@Test
public void testDeleteNew() throws Exception {
    createSingleArtistDataSet();
    DataContext context = createDataContext();
    ObjectContext childContext = runtime.newContext(context);
    Artist a = Cayenne.objectForPK(childContext, Artist.class, 33001);
    Painting p = childContext.newObject(Painting.class);
    p.setPaintingTitle("X");
    a.addToPaintingArray(p);
    childContext.commitChangesToParent();
    childContext.deleteObjects(p);
    a.removeFromPaintingArray(p);
    childContext.commitChangesToParent();
}