import java.util.Collections;
import java.util.List;
import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.CompletionStage;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.mockito.Mockito;
import org.mockito.MockitoAnnotations;
import org.opendaylight.controller.cluster.ActorSystemProvider;
+import org.opendaylight.controller.cluster.access.concepts.MemberName;
import org.opendaylight.controller.cluster.datastore.AbstractTest;
import org.opendaylight.controller.cluster.datastore.DatastoreContext;
import org.opendaylight.controller.cluster.datastore.DatastoreContext.Builder;
new DOMDataTreeIdentifier(LogicalDatastoreType.CONFIGURATION,
YangInstanceIdentifier.create(getOuterListIdFor(0).getPathArguments())
.node(TestModel.INNER_LIST_QNAME));
+ private static final Set<MemberName> SINGLE_MEMBER = Collections.singleton(AbstractTest.MEMBER_NAME);
private ActorSystem leaderSystem;
}
- private static Collection<MapEntryNode> createInnerListMapEntries(final int amount, final String valuePrefix) {
- final Collection<MapEntryNode> ret = new ArrayList<>();
- for (int i = 0; i < amount; i++) {
- ret.add(ImmutableNodes.mapEntryBuilder()
- .withNodeIdentifier(new NodeIdentifierWithPredicates(TestModel.INNER_LIST_QNAME,
- QName.create(TestModel.INNER_LIST_QNAME, "name"), Integer.toString(i)))
- .withChild(ImmutableNodes
- .leafNode(QName.create(TestModel.INNER_LIST_QNAME, "value"), valuePrefix + "-" + i))
- .build());
+ // top level shard at TEST element, with subshards on each outer-list map entry
+ @Test
+ public void testMultipleShardLevels() throws Exception {
+ initEmptyDatastore("config");
+
+ final DistributedShardRegistration testShardId = waitOnAsyncTask(
+ leaderShardFactory.createDistributedShard(TEST_ID, SINGLE_MEMBER),
+ DistributedShardedDOMDataTree.SHARD_FUTURE_TIMEOUT_DURATION);
+
+ final ArrayList<DistributedShardRegistration> registrations = new ArrayList<>();
+ final int listSize = 5;
+ for (int i = 0; i < listSize; i++) {
+ final YangInstanceIdentifier entryYID = getOuterListIdFor(i);
+ final CompletionStage<DistributedShardRegistration> future = leaderShardFactory.createDistributedShard(
+ new DOMDataTreeIdentifier(LogicalDatastoreType.CONFIGURATION, entryYID), SINGLE_MEMBER);
+
+ registrations.add(waitOnAsyncTask(future, DistributedShardedDOMDataTree.SHARD_FUTURE_TIMEOUT_DURATION));
}
- return ret;
+ final DOMDataTreeIdentifier rootId =
+ new DOMDataTreeIdentifier(LogicalDatastoreType.CONFIGURATION, YangInstanceIdentifier.EMPTY);
+ final DOMDataTreeProducer producer = leaderShardFactory.createProducer(Collections.singletonList(
+ rootId));
+
+ DOMDataTreeCursorAwareTransaction transaction = producer.createTransaction(false);
+
+ DOMDataTreeWriteCursor cursor = transaction.createCursor(rootId);
+ assertNotNull(cursor);
+
+ final MapNode outerList =
+ ImmutableMapNodeBuilder.create()
+ .withNodeIdentifier(new NodeIdentifier(TestModel.OUTER_LIST_QNAME)).build();
+
+ final ContainerNode testNode =
+ ImmutableContainerNodeBuilder.create()
+ .withNodeIdentifier(new NodeIdentifier(TestModel.TEST_QNAME))
+ .withChild(outerList)
+ .build();
+
+ cursor.write(testNode.getIdentifier(), testNode);
+
+ cursor.close();
+ transaction.submit().checkedGet();
+
+ final DOMDataTreeListener mockedDataTreeListener = mock(DOMDataTreeListener.class);
+ doNothing().when(mockedDataTreeListener).onDataTreeChanged(anyCollection(), anyMap());
+
+ final MapNode wholeList = ImmutableMapNodeBuilder.create(outerList)
+ .withValue(createOuterEntries(listSize, "testing-values")).build();
+
+ transaction = producer.createTransaction(false);
+ cursor = transaction.createCursor(TEST_ID);
+ assertNotNull(cursor);
+
+ cursor.write(wholeList.getIdentifier(), wholeList);
+ cursor.close();
+
+ transaction.submit().checkedGet();
+
+ leaderShardFactory.registerListener(mockedDataTreeListener, Collections.singletonList(TEST_ID),
+ true, Collections.emptyList());
+
+ // need 6 invocations, first initial thats from the parent shard, and then each individual subshard
+ verify(mockedDataTreeListener, timeout(10000).times(6)).onDataTreeChanged(captorForChanges.capture(),
+ captorForSubtrees.capture());
+ verifyNoMoreInteractions(mockedDataTreeListener);
+ final List<Map<DOMDataTreeIdentifier, NormalizedNode<?, ?>>> allSubtrees = captorForSubtrees.getAllValues();
+
+ final Map<DOMDataTreeIdentifier, NormalizedNode<?, ?>> lastSubtree = allSubtrees.get(allSubtrees.size() - 1);
+
+ final NormalizedNode<?, ?> actual = lastSubtree.get(TEST_ID);
+ assertNotNull(actual);
+
+ final NormalizedNode<?, ?> expected =
+ ImmutableContainerNodeBuilder.create()
+ .withNodeIdentifier(new NodeIdentifier(TestModel.TEST_QNAME))
+ .withChild(ImmutableMapNodeBuilder.create(outerList)
+ .withValue(createOuterEntries(listSize, "testing-values")).build())
+ .build();
+
+ assertEquals(expected, actual);
}
@Test
}
}
+ private static Collection<MapEntryNode> createOuterEntries(final int amount, final String valuePrefix) {
+ final Collection<MapEntryNode> ret = new ArrayList<>();
+ for (int i = 0; i < amount; i++) {
+ ret.add(ImmutableNodes.mapEntryBuilder()
+ .withNodeIdentifier(new NodeIdentifierWithPredicates(TestModel.OUTER_LIST_QNAME,
+ QName.create(TestModel.OUTER_LIST_QNAME, "id"), i))
+ .withChild(ImmutableNodes
+ .leafNode(QName.create(TestModel.OUTER_LIST_QNAME, "id"), i))
+ .withChild(createWholeInnerList(amount, "outer id: " + i + " " + valuePrefix))
+ .build());
+ }
+
+ return ret;
+ }
+
+ private static MapNode createWholeInnerList(final int amount, final String valuePrefix) {
+ return ImmutableMapNodeBuilder.create().withNodeIdentifier(new NodeIdentifier(TestModel.INNER_LIST_QNAME))
+ .withValue(createInnerListMapEntries(amount, valuePrefix)).build();
+ }
+
+ private static Collection<MapEntryNode> createInnerListMapEntries(final int amount, final String valuePrefix) {
+ final Collection<MapEntryNode> ret = new ArrayList<>();
+ for (int i = 0; i < amount; i++) {
+ ret.add(ImmutableNodes.mapEntryBuilder()
+ .withNodeIdentifier(new NodeIdentifierWithPredicates(TestModel.INNER_LIST_QNAME,
+ QName.create(TestModel.INNER_LIST_QNAME, "name"), Integer.toString(i)))
+ .withChild(ImmutableNodes
+ .leafNode(QName.create(TestModel.INNER_LIST_QNAME, "value"), valuePrefix + "-" + i))
+ .build());
+ }
+
+ return ret;
+ }
+
private static YangInstanceIdentifier getOuterListIdFor(final int id) {
return TestModel.OUTER_LIST_PATH.node(new NodeIdentifierWithPredicates(
TestModel.OUTER_LIST_QNAME, QName.create(TestModel.OUTER_LIST_QNAME, "id"), id));
Code Review / controller.git / blobdiff