2 * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.controller.cluster.datastore.modification;
10 import com.google.common.util.concurrent.ListenableFuture;
11 import com.google.common.util.concurrent.MoreExecutors;
12 import java.util.Optional;
13 import org.junit.AfterClass;
14 import org.junit.Before;
15 import org.junit.BeforeClass;
16 import org.opendaylight.controller.md.cluster.datastore.model.TestModel;
17 import org.opendaylight.mdsal.dom.spi.store.DOMStoreReadTransaction;
18 import org.opendaylight.mdsal.dom.spi.store.DOMStoreThreePhaseCommitCohort;
19 import org.opendaylight.mdsal.dom.spi.store.DOMStoreWriteTransaction;
20 import org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore;
21 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
22 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
23 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
25 public abstract class AbstractModificationTest {
26 private static EffectiveModelContext TEST_SCHEMA_CONTEXT;
28 protected InMemoryDOMDataStore store;
31 public static void beforeClass() {
32 TEST_SCHEMA_CONTEXT = TestModel.createTestContext();
36 public static void afterClass() {
37 TEST_SCHEMA_CONTEXT = null;
42 store = new InMemoryDOMDataStore("test", MoreExecutors.newDirectExecutorService());
43 store.onModelContextUpdated(TEST_SCHEMA_CONTEXT);
46 protected void commitTransaction(final DOMStoreWriteTransaction transaction) {
47 DOMStoreThreePhaseCommitCohort cohort = transaction.ready();
52 protected Optional<NormalizedNode> readData(final YangInstanceIdentifier path) throws Exception {
53 // FIXME: close the transaction
54 DOMStoreReadTransaction transaction = store.newReadOnlyTransaction();
55 ListenableFuture<Optional<NormalizedNode>> future = transaction.read(path);