1 package org.opendaylight.controller.cluster.datastore;
3 import static org.junit.Assert.assertEquals;
4 import akka.actor.ActorRef;
5 import akka.actor.Props;
6 import akka.testkit.JavaTestKit;
7 import com.google.common.util.concurrent.MoreExecutors;
9 import org.opendaylight.controller.cluster.datastore.messages.CloseDataChangeListenerRegistration;
10 import org.opendaylight.controller.cluster.datastore.messages.CloseDataChangeListenerRegistrationReply;
11 import org.opendaylight.controller.md.cluster.datastore.model.TestModel;
12 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataBroker;
13 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeEvent;
14 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeListener;
15 import org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore;
16 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
17 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
19 public class DataChangeListenerRegistrationTest extends AbstractActorTest {
20 private static final InMemoryDOMDataStore store = new InMemoryDOMDataStore("OPER", MoreExecutors.sameThreadExecutor());
23 store.onGlobalContextUpdated(TestModel.createTestContext());
28 public void testOnReceiveCloseListenerRegistration() throws Exception {
29 new JavaTestKit(getSystem()) {{
30 final Props props = DataChangeListenerRegistration.props(store
31 .registerChangeListener(TestModel.TEST_PATH, noOpDataChangeListener(),
32 AsyncDataBroker.DataChangeScope.BASE));
33 final ActorRef subject = getSystem().actorOf(props, "testCloseListenerRegistration");
35 new Within(duration("1 seconds")) {
37 protected void run() {
39 subject.tell(new CloseDataChangeListenerRegistration().toSerializable(), getRef());
41 final String out = new ExpectMsg<String>(duration("1 seconds"), "match hint") {
42 // do not put code outside this method, will run afterwards
44 protected String match(final Object in) {
45 if (in.getClass().equals(CloseDataChangeListenerRegistrationReply.SERIALIZABLE_CLASS)) {
51 }.get(); // this extracts the received message
53 assertEquals("match", out);
63 private AsyncDataChangeListener<YangInstanceIdentifier, NormalizedNode<?, ?>> noOpDataChangeListener(){
64 return new AsyncDataChangeListener<YangInstanceIdentifier, NormalizedNode<?, ?>>() {
66 public void onDataChanged(final AsyncDataChangeEvent<YangInstanceIdentifier, NormalizedNode<?, ?>> change) {