/** @throws Exception */
@Test(expected = IllegalStateException.class)
public void deleteAsyncIllegalTx() throws Exception {
Key key = ds.put(new Entity("Hoge")).get();
Transaction tx = ds.beginTransaction().get();
tx.rollback();
DatastoreUtil.deleteAsync(ds, tx, Arrays.asList(key)).get();
}
/** @throws Exception */
@Test
public void deleteAsync() throws Exception {
Key key = ds.put(new Entity("Hoge")).get();
Transaction tx = ds.beginTransaction().get();
DatastoreUtil.deleteAsync(ds, tx, Arrays.asList(key)).get();
tx.rollback();
assertThat(tester.count("Hoge"), is(1));
}
/** @throws Exception */
@Test(expected = IllegalStateException.class)
public void getAsMapAsyncTxIsIllegal() throws Exception {
Key key = ds.put(new Entity("Hoge")).get();
Key key2 = ds.put(new Entity("Hoge", key)).get();
Transaction tx = ds.beginTransaction().get();
tx.rollback();
DatastoreUtil.getAsMapAsync(ds, tx, Arrays.asList(key, key2));
}
/** @throws Exception */
@Test(expected = IllegalStateException.class)
public void putAsyncIllegalTx() throws Exception {
Entity entity = new Entity(KeyFactory.createKey("Hoge", 1));
Entity entity2 = new Entity(KeyFactory.createKey(entity.getKey(), "Hoge", 1));
Transaction tx = ds.beginTransaction().get();
tx.rollback();
DatastoreUtil.putAsync(ds, tx, Arrays.asList(entity, entity2)).get();
}
/** @throws Exception */
@Test
public void getAsMapAsync() throws Exception {
Key key = ds.put(new Entity("Hoge")).get();
Key key2 = ds.put(new Entity("Hoge", key)).get();
Transaction tx = ds.beginTransaction().get();
Map<Key, Entity> map = DatastoreUtil.getAsMapAsync(ds, tx, Arrays.asList(key, key2)).get();
assertThat(map, is(notNullValue()));
assertThat(map.size(), is(2));
}
/** @throws Exception */
@Test
public void putAsync() throws Exception {
Entity entity = new Entity(KeyFactory.createKey("Hoge", 1));
Entity entity2 = new Entity(KeyFactory.createKey(entity.getKey(), "Hoge", 1));
Transaction tx = ds.beginTransaction().get();
List<Key> keys = DatastoreUtil.putAsync(ds, tx, Arrays.asList(entity, entity2)).get();
tx.rollback();
assertThat(keys, is(notNullValue()));
assertThat(keys.size(), is(2));
assertThat(tester.count("Hoge"), is(0));
}
/** @throws Exception */
@Test(expected = EntityNotFoundRuntimeException.class)
public void getNoEntityIsFound() throws Exception {
Transaction tx = ds.beginTransaction().get();
DatastoreUtil.get(ds, tx, KeyFactory.createKey("Hoge", "xxx"));
}
/** @throws Exception */
@Test
public void get() throws Exception {
Key key = ds.put(new Entity("Hoge")).get();
Transaction tx = ds.beginTransaction().get();
assertThat(DatastoreUtil.get(ds, tx, key), is(notNullValue()));
}
/** @throws Exception */
@Test
public void getOrNullNoEntityIsFound() throws Exception {
Transaction tx = ds.beginTransaction().get();
assertThat(
DatastoreUtil.getOrNull(ds, tx, KeyFactory.createKey("Hoge", "xxx")), is(nullValue()));
}