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
9 package org.opendaylight.controller.cluster.datastore.modification;
11 import com.google.common.util.concurrent.ListenableFuture;
12 import com.google.common.util.concurrent.MoreExecutors;
13 import java.util.Optional;
14 import org.junit.AfterClass;
15 import org.junit.Before;
16 import org.junit.BeforeClass;
17 import org.opendaylight.controller.md.cluster.datastore.model.TestModel;
18 import org.opendaylight.mdsal.dom.spi.store.DOMStoreReadTransaction;
19 import org.opendaylight.mdsal.dom.spi.store.DOMStoreThreePhaseCommitCohort;
20 import org.opendaylight.mdsal.dom.spi.store.DOMStoreWriteTransaction;
21 import org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore;
22 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
23 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
24 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
26 public abstract class AbstractModificationTest {
27 private static SchemaContext TEST_SCHEMA_CONTEXT;
29 protected InMemoryDOMDataStore store;
32 public static void beforeClass() {
33 TEST_SCHEMA_CONTEXT = TestModel.createTestContext();
37 public static void afterClass() {
38 TEST_SCHEMA_CONTEXT = null;
43 store = new InMemoryDOMDataStore("test", MoreExecutors.newDirectExecutorService());
44 store.onGlobalContextUpdated(TEST_SCHEMA_CONTEXT);
47 protected void commitTransaction(final DOMStoreWriteTransaction transaction) {
48 DOMStoreThreePhaseCommitCohort cohort = transaction.ready();
53 protected Optional<NormalizedNode<?, ?>> readData(final YangInstanceIdentifier path) throws Exception {
54 DOMStoreReadTransaction transaction = store.newReadOnlyTransaction();
55 ListenableFuture<Optional<NormalizedNode<?, ?>>> future = transaction.read(path);