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.MoreExecutors;
11 import java.util.Optional;
12 import org.eclipse.jdt.annotation.NonNull;
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.DOMStoreThreePhaseCommitCohort;
18 import org.opendaylight.mdsal.dom.spi.store.DOMStoreWriteTransaction;
19 import org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore;
20 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
21 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
22 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
23 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
24 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
26 public abstract class AbstractModificationTest {
27 private static EffectiveModelContext TEST_SCHEMA_CONTEXT;
29 static final @NonNull ContainerNode TEST_CONTAINER = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
31 protected InMemoryDOMDataStore store;
34 public static void beforeClass() {
35 TEST_SCHEMA_CONTEXT = TestModel.createTestContext();
39 public static void afterClass() {
40 TEST_SCHEMA_CONTEXT = null;
45 store = new InMemoryDOMDataStore("test", MoreExecutors.newDirectExecutorService());
46 store.onModelContextUpdated(TEST_SCHEMA_CONTEXT);
49 protected void commitTransaction(final DOMStoreWriteTransaction transaction) {
50 DOMStoreThreePhaseCommitCohort cohort = transaction.ready();
55 protected Optional<NormalizedNode> readData(final YangInstanceIdentifier path) throws Exception {
56 try (var transaction = store.newReadOnlyTransaction()) {
57 return transaction.read(path).get();