private void testAddAtPosition(StartEnd startEnd) throws Exception {
HasOneToManyListJPA pojo = new HasOneToManyListJPA();
pojo.setVal("yar");
BidirTopList bidir1 = new BidirBottomList();
BidirTopList bidir2 = new BidirMiddleList();
bidir1.setChildVal("yam1");
bidir2.setChildVal("yam2");
UnidirTop unidir1 = newUnidir(UnidirLevel.Middle);
UnidirTop unidir2 = newUnidir(UnidirLevel.Top);
unidir2.setName("max");
unidir2.setStr("another str");
HasKeyPkJPA hasKeyPk1 = new HasKeyPkJPA();
HasKeyPkJPA hasKeyPk2 = new HasKeyPkJPA();
hasKeyPk2.setStr("yar 2");
pojo.getUnidirChildren().add(unidir1);
pojo.getHasKeyPks().add(hasKeyPk1);
pojo.getBidirChildren().add(bidir1);
startEnd.start();
em.persist(pojo);
startEnd.end();
assertCountsInDatastore(HasOneToManyListJPA.class, BidirTopList.class, 1, 1);
startEnd.start();
pojo = em.find(pojo.getClass(), pojo.getId());
String bidir1Id = pojo.getBidirChildren().get(0).getId();
String bookId = pojo.getUnidirChildren().get(0).getId();
Key hasKeyPk1Key = pojo.getHasKeyPks().get(0).getId();
pojo.getBidirChildren().add(0, bidir2);
pojo.getUnidirChildren().add(0, unidir2);
pojo.getHasKeyPks().add(0, hasKeyPk2);
startEnd.end();
startEnd.start();
assertNotNull(pojo.getId());
assertEquals(2, pojo.getUnidirChildren().size());
assertEquals(2, pojo.getHasKeyPks().size());
assertEquals(2, pojo.getBidirChildren().size());
assertNotNull(bidir2.getId());
assertNotNull(bidir2.getParent());
assertNotNull(unidir2.getId());
assertNotNull(hasKeyPk2.getId());
Entity pojoEntity = ds.get(KeyFactory.stringToKey(pojo.getId()));
assertNotNull(pojoEntity);
assertEquals(4, pojoEntity.getProperties().size());
assertEquals(Utils.newArrayList(KeyFactory.stringToKey(bidir2.getId()), KeyFactory.stringToKey(bidir1Id)), pojoEntity.getProperty("bidirChildren"));
assertEquals(Utils.newArrayList(KeyFactory.stringToKey(unidir2.getId()), KeyFactory.stringToKey(bookId)), pojoEntity.getProperty("unidirChildren"));
assertEquals(Utils.newArrayList(hasKeyPk2.getId(), hasKeyPk1Key), pojoEntity.getProperty("hasKeyPks"));
startEnd.end();
ds.get(KeyFactory.stringToKey(bidir1Id));
ds.get(KeyFactory.stringToKey(bookId));
ds.get(hasKeyPk1Key);
Entity bidirChildEntity1 = ds.get(KeyFactory.stringToKey(bidir1Id));
assertNotNull(bidirChildEntity1);
Entity bidirChildEntity2 = ds.get(KeyFactory.stringToKey(bidir2.getId()));
assertNotNull(bidirChildEntity2);
assertEquals("yam2", bidirChildEntity2.getProperty("childVal"));
assertEquals(bidir2.getPropertyCount(), bidirChildEntity2.getProperties().size());
assertEquals(bidir2.getClass().getName(), bidirChildEntity2.getProperty("DTYPE"));
assertEquals(KeyFactory.stringToKey(bidir2.getId()), bidirChildEntity2.getKey());
assertKeyParentEquals(pojo.getId(), bidirChildEntity2, bidir2.getId());
Entity unidirEntity1 = ds.get(KeyFactory.stringToKey(bookId));
Entity unidirEntity2 = ds.get(KeyFactory.stringToKey(unidir2.getId()));
assertNotNull(unidirEntity2);
assertEquals("max", unidirEntity2.getProperty("name"));