+/*
+ * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.controller.md.sal.binding.data;
+
+import static junit.framework.Assert.assertEquals;
+import static junit.framework.Assert.assertFalse;
+import static junit.framework.Assert.assertNotNull;
+import static junit.framework.Assert.assertTrue;
+
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.Set;
+import java.util.concurrent.ExecutionException;
+
+import org.junit.Test;
+import org.opendaylight.controller.md.sal.common.api.TransactionStatus;
+import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
+import org.opendaylight.controller.md.sal.dom.api.DOMDataReadTransaction;
+import org.opendaylight.controller.sal.binding.api.data.DataModificationTransaction;
+import org.opendaylight.controller.sal.binding.test.AbstractDataServiceTest;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.store.rev140422.Lists;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.store.rev140422.lists.OrderedContainer;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.store.rev140422.lists.UnkeyedContainer;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.store.rev140422.lists.UnkeyedContainerBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.store.rev140422.lists.UnorderedContainer;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.store.rev140422.lists.ordered.container.OrderedList;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.store.rev140422.lists.ordered.container.OrderedListBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.store.rev140422.lists.ordered.container.OrderedListKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.store.rev140422.lists.unkeyed.container.UnkeyedList;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.store.rev140422.lists.unkeyed.container.UnkeyedListBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.store.rev140422.lists.unordered.container.UnorderedList;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.store.rev140422.lists.unordered.container.UnorderedListBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.store.rev140422.lists.unordered.container.UnorderedListKey;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.common.RpcResult;
+import org.opendaylight.yangtools.yang.data.api.CompositeNode;
+import org.opendaylight.yangtools.yang.data.api.Node;
+import org.opendaylight.yangtools.yang.data.api.schema.MapNode;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
+import org.opendaylight.yangtools.yang.data.api.schema.OrderedMapNode;
+import org.opendaylight.yangtools.yang.data.api.schema.UnkeyedListNode;
+
+import com.google.common.base.Optional;
+import com.google.common.collect.ImmutableList;
+import com.google.common.util.concurrent.ListenableFuture;
+
+/*
+ * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+public class ListProcessingAndOrderingTest extends AbstractDataServiceTest {
+
+ private static final org.opendaylight.yangtools.yang.data.api.InstanceIdentifier DOM_UNORDERED_LIST_PATH = org.opendaylight.yangtools.yang.data.api.InstanceIdentifier
+ .builder(Lists.QNAME).node(UnorderedContainer.QNAME).node(UnorderedList.QNAME).build();
+
+ private static final org.opendaylight.yangtools.yang.data.api.InstanceIdentifier DOM_ORDERED_LIST_PATH = org.opendaylight.yangtools.yang.data.api.InstanceIdentifier
+ .builder(Lists.QNAME).node(OrderedContainer.QNAME).node(OrderedList.QNAME).build();
+
+
+ private static final org.opendaylight.yangtools.yang.data.api.InstanceIdentifier DOM_UNKEYED_LIST_PATH = org.opendaylight.yangtools.yang.data.api.InstanceIdentifier
+ .builder(Lists.QNAME).node(UnkeyedContainer.QNAME).node(UnkeyedList.QNAME).build();
+
+ private static final InstanceIdentifier<UnorderedContainer> UNORDERED_CONTAINER_PATH = InstanceIdentifier.builder(Lists.class).child(UnorderedContainer.class).build();
+ private static final InstanceIdentifier<OrderedContainer> ORDERED_CONTAINER_PATH = InstanceIdentifier.builder(Lists.class).child(OrderedContainer.class).build();
+ private static final InstanceIdentifier<UnkeyedContainer> UNKEYED_CONTAINER_PATH = InstanceIdentifier.builder(Lists.class).child(UnkeyedContainer.class).build();
+
+ private static final UnorderedListKey UNORDERED_FOO_KEY = new UnorderedListKey("foo");
+ private static final UnorderedListKey UNORDERED_BAR_KEY = new UnorderedListKey("bar");
+
+ private static final InstanceIdentifier<UnorderedList> UNORDERED_FOO_PATH = InstanceIdentifier.builder(UNORDERED_CONTAINER_PATH).child(UnorderedList.class,UNORDERED_FOO_KEY).build();
+ private static final InstanceIdentifier<UnorderedList> UNORDERED_BAR_PATH = InstanceIdentifier.builder(UNORDERED_CONTAINER_PATH).child(UnorderedList.class,UNORDERED_BAR_KEY).build();
+
+ private static final OrderedListKey ORDERED_FOO_KEY = new OrderedListKey("foo");
+ private static final OrderedListKey ORDERED_BAR_KEY = new OrderedListKey("bar");
+ private static final InstanceIdentifier<OrderedList> ORDERED_FOO_PATH = InstanceIdentifier.builder(ORDERED_CONTAINER_PATH).child(OrderedList.class,ORDERED_FOO_KEY).build();
+ private static final InstanceIdentifier<OrderedList> ORDERED_BAR_PATH = InstanceIdentifier.builder(ORDERED_CONTAINER_PATH).child(OrderedList.class,ORDERED_BAR_KEY).build();
+
+
+ @Test
+ public void unorderedListReadWriteTest() throws InterruptedException, ExecutionException {
+ DataModificationTransaction tx = baDataService.beginTransaction();
+
+ tx.putOperationalData(UNORDERED_FOO_PATH, createUnordered("foo"));
+ tx.putOperationalData(UNORDERED_BAR_PATH, createUnordered("bar"));
+ assertedCommit(tx);
+
+ NormalizedNode<?, ?> data = resolveDataAsserted(DOM_UNORDERED_LIST_PATH);
+ assertTrue(data instanceof MapNode);
+ assertFalse(data instanceof OrderedMapNode);
+
+ assertXmlRepresentation(UNORDERED_CONTAINER_PATH, "foo","bar");
+ }
+
+
+
+ @Test
+ public void orderedListReadWriteTest() throws InterruptedException, ExecutionException {
+ DataModificationTransaction tx = baDataService.beginTransaction();
+
+ tx.putOperationalData(ORDERED_FOO_PATH, createOrdered("foo"));
+ tx.putOperationalData(ORDERED_BAR_PATH, createOrdered("bar"));
+ assertedCommit(tx);
+ NormalizedNode<?, ?> data = resolveDataAsserted(DOM_ORDERED_LIST_PATH);
+ assertTrue(data instanceof MapNode);
+ assertTrue(data instanceof OrderedMapNode);
+
+ assertXmlRepresentation(ORDERED_CONTAINER_PATH, "foo","bar");
+
+ }
+
+
+
+ @Test
+ public void unkeyedListReadWriteTest() throws InterruptedException, ExecutionException {
+ DataModificationTransaction tx = baDataService.beginTransaction();
+
+ ImmutableList<UnkeyedList> unkeyedItems= ImmutableList.<UnkeyedList>builder()
+ .add(createUnkeyed("foo"))
+ .add(createUnkeyed("bar"))
+ .build();
+
+ tx.putOperationalData(UNKEYED_CONTAINER_PATH, new UnkeyedContainerBuilder().setUnkeyedList(unkeyedItems).build());
+ assertedCommit(tx);
+ NormalizedNode<?, ?> data = resolveDataAsserted(DOM_UNKEYED_LIST_PATH);
+ assertFalse(data instanceof MapNode);
+ assertTrue(data instanceof UnkeyedListNode);
+
+ assertXmlRepresentation(UNKEYED_CONTAINER_PATH, "foo","bar");
+ }
+
+ private NormalizedNode<?, ?> resolveDataAsserted(
+ final org.opendaylight.yangtools.yang.data.api.InstanceIdentifier domPath) {
+
+ try (DOMDataReadTransaction readTx = testContext.getDomAsyncDataBroker().newReadOnlyTransaction()){
+ ListenableFuture<Optional<NormalizedNode<?, ?>>> data = readTx.read(LogicalDatastoreType.OPERATIONAL, domPath);
+ Optional<NormalizedNode<?, ?>> potential = data.get();
+ assertTrue(potential.isPresent());
+ return potential.get();
+ } catch (InterruptedException | ExecutionException e) {
+ throw new RuntimeException(e);
+ }
+ }
+
+ private static UnorderedList createUnordered(final String name) {
+ return new UnorderedListBuilder().setName(name).setValue(createValue(name)).build();
+ }
+
+ private static OrderedList createOrdered(final String name) {
+ return new OrderedListBuilder().setName(name).setValue(createValue(name)).build();
+ }
+
+ private static UnkeyedList createUnkeyed(final String name) {
+ return new UnkeyedListBuilder().setName(name).setValue(createValue(name)).build();
+ }
+
+ private static String createValue(final String name) {
+ return name + "-" + name.hashCode();
+ }
+
+ private static void assertedCommit(final DataModificationTransaction tx) throws InterruptedException, ExecutionException {
+ RpcResult<TransactionStatus> result = tx.commit().get();
+ assertTrue(result.isSuccessful());
+ assertEquals(TransactionStatus.COMMITED,result.getResult());
+ }
+
+ @SuppressWarnings("deprecation")
+ private void assertXmlRepresentation(final InstanceIdentifier<?> containerPath, final String... childNameValues) {
+
+ org.opendaylight.yangtools.yang.data.api.InstanceIdentifier domPath = testContext.getBindingToDomMappingService().toDataDom(containerPath);
+ CompositeNode compositeNode = testContext.getDomDataBroker().readOperationalData(domPath);
+ assertNotNull(compositeNode);
+
+ Set<String> childValues = new HashSet<>();
+ Collections.addAll(childValues, childNameValues);
+
+ for(Node<?> child : compositeNode.getChildren()) {
+ assertTrue(child instanceof CompositeNode);
+ CompositeNode compChild = (CompositeNode) child;
+ String nameLeafValue = (String) compChild.getSimpleNodesByName("name").get(0).getValue();
+ String valueLeafValue = (String) compChild.getSimpleNodesByName("value").get(0).getValue();
+
+ assertEquals(createValue(nameLeafValue), valueLeafValue);
+ childValues.remove(nameLeafValue);
+ }
+ assertTrue(childValues.isEmpty());
+ }
+
+}