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authorMaros Marsalek <mmarsale@cisco.com>2016-07-27 11:05:51 +0200
committerMaros Marsalek <mmarsale@cisco.com>2016-07-29 16:32:07 +0200
commit0578156b721fa01c8c645b8f9625ecebdb6449e4 (patch)
tree49d36f24e5d984a8c9f151b1440de88619f8b7de /infra/data-impl/src/test
parent007d4542388ca89be409ce1a4a4c7a36ddcb538f (diff)
HONEYCOMB-130: Separate v3po plugin from HC infra
Creating folders: - common/ - infra/ - v3po/ - vpp-common/ Change-Id: I2c39e1b17e39e7c0f0628f44aa5fe08563fa06e4 Signed-off-by: Maros Marsalek <mmarsale@cisco.com>
Diffstat (limited to 'infra/data-impl/src/test')
-rw-r--r--infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/DataBrokerTest.java111
-rw-r--r--infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/ModifiableDataTreeDelegatorTest.java269
-rw-r--r--infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/ModificationDiffTest.java427
-rw-r--r--infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/PersistingDataTreeAdapterTest.java69
-rw-r--r--infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/ReadOnlyTransactionTest.java68
-rw-r--r--infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/ReadWriteTransactionTest.java111
-rw-r--r--infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/ReadableDataTreeDelegatorTest.java192
-rw-r--r--infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/WriteTransactionTest.java128
-rw-r--r--infra/data-impl/src/test/resources/test-diff.yang54
9 files changed, 1429 insertions, 0 deletions
diff --git a/infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/DataBrokerTest.java b/infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/DataBrokerTest.java
new file mode 100644
index 000000000..55b92b50b
--- /dev/null
+++ b/infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/DataBrokerTest.java
@@ -0,0 +1,111 @@
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.honeycomb.v3po.data.impl;
+
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+import static org.mockito.MockitoAnnotations.initMocks;
+
+import io.fd.honeycomb.v3po.data.ReadableDataManager;
+import io.fd.honeycomb.v3po.data.ModifiableDataManager;
+import io.fd.honeycomb.v3po.data.DataModification;
+import java.util.Map;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.opendaylight.controller.md.sal.common.api.data.AsyncDataBroker;
+import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
+import org.opendaylight.controller.md.sal.common.api.data.TransactionChainListener;
+import org.opendaylight.controller.md.sal.dom.api.DOMDataBrokerExtension;
+import org.opendaylight.controller.md.sal.dom.api.DOMDataChangeListener;
+import org.opendaylight.controller.md.sal.dom.api.DOMDataReadOnlyTransaction;
+import org.opendaylight.controller.md.sal.dom.api.DOMDataReadWriteTransaction;
+import org.opendaylight.controller.md.sal.dom.api.DOMDataWriteTransaction;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+
+public class DataBrokerTest {
+
+ @Mock
+ private ReadableDataManager operationalData;
+ @Mock
+ private ModifiableDataManager confiDataTree;
+ @Mock
+ private DataModification configSnapshot;
+ private DataBroker broker;
+
+ @Before
+ public void setUp() {
+ initMocks(this);
+ when(confiDataTree.newModification()).thenReturn(configSnapshot);
+ broker = DataBroker.create(confiDataTree, operationalData);
+ }
+
+ @Test
+ public void testNewReadWriteTransaction() {
+ final DOMDataReadWriteTransaction readWriteTx = broker.newReadWriteTransaction();
+ final YangInstanceIdentifier path = mock(YangInstanceIdentifier.class);
+ readWriteTx.read(LogicalDatastoreType.CONFIGURATION, path);
+
+ // verify that read and write transactions use the same config snapshot
+ verify(configSnapshot).read(path);
+ verify(confiDataTree).newModification();
+ }
+
+ @Test
+ public void testNewWriteOnlyTransaction() {
+ final DOMDataWriteTransaction writeTx = broker.newWriteOnlyTransaction();
+
+ // verify that write transactions use config snapshot
+ verify(confiDataTree).newModification();
+ }
+
+ @Test
+ public void testNewReadOnlyTransaction() {
+ final DOMDataReadOnlyTransaction readTx = broker.newReadOnlyTransaction();
+
+ final YangInstanceIdentifier path = mock(YangInstanceIdentifier.class);
+ readTx.read(LogicalDatastoreType.CONFIGURATION, path);
+
+ // verify that read transactions use config snapshot
+ verify(configSnapshot).read(path);
+ }
+
+ @Test(expected = UnsupportedOperationException.class)
+ public void testRegisterDataChangeListener() {
+ final YangInstanceIdentifier path = mock(YangInstanceIdentifier.class);
+ final DOMDataChangeListener listener = mock(DOMDataChangeListener.class);
+ broker.registerDataChangeListener(LogicalDatastoreType.OPERATIONAL, path, listener,
+ AsyncDataBroker.DataChangeScope.BASE);
+ }
+
+ @Test(expected = UnsupportedOperationException.class)
+ public void testCreateTransactionChain() {
+ final TransactionChainListener listener = mock(TransactionChainListener.class);
+ broker.createTransactionChain(listener);
+ }
+
+ @Test
+ public void testGetSupportedExtensions() {
+ final Map<Class<? extends DOMDataBrokerExtension>, DOMDataBrokerExtension> supportedExtensions =
+ broker.getSupportedExtensions();
+ assertTrue(supportedExtensions.isEmpty());
+ }
+
+
+} \ No newline at end of file
diff --git a/infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/ModifiableDataTreeDelegatorTest.java b/infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/ModifiableDataTreeDelegatorTest.java
new file mode 100644
index 000000000..915d738e9
--- /dev/null
+++ b/infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/ModifiableDataTreeDelegatorTest.java
@@ -0,0 +1,269 @@
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.honeycomb.v3po.data.impl;
+
+import static org.hamcrest.CoreMatchers.hasItem;
+import static org.hamcrest.CoreMatchers.hasItems;
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+import static org.mockito.Matchers.any;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.doThrow;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+import static org.mockito.MockitoAnnotations.initMocks;
+
+import com.google.common.base.Optional;
+import com.google.common.collect.HashMultimap;
+import com.google.common.collect.ImmutableMultimap;
+import com.google.common.collect.Multimap;
+import com.google.common.util.concurrent.CheckedFuture;
+import com.google.common.util.concurrent.Futures;
+import io.fd.honeycomb.v3po.data.DataModification;
+import io.fd.honeycomb.v3po.translate.TranslationException;
+import io.fd.honeycomb.v3po.translate.write.DataObjectUpdate;
+import io.fd.honeycomb.v3po.translate.write.WriteContext;
+import io.fd.honeycomb.v3po.translate.write.registry.WriterRegistry;
+import java.util.AbstractMap;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.opendaylight.controller.md.sal.binding.api.DataBroker;
+import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
+import org.opendaylight.mdsal.binding.dom.codec.api.BindingNormalizedNodeSerializer;
+import org.opendaylight.yangtools.yang.binding.DataObject;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
+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.tree.DataTree;
+
+public class ModifiableDataTreeDelegatorTest {
+
+ @Mock
+ private WriterRegistry writer;
+ @Mock
+ private BindingNormalizedNodeSerializer serializer;
+ private DataTree dataTree;
+ @Mock
+ private org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeModification modification;
+ @Mock
+ private DataBroker contextBroker;
+ @Mock
+ private org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction tx;
+
+ private ModifiableDataTreeManager configDataTree;
+
+ static final InstanceIdentifier<?> DEFAULT_ID = InstanceIdentifier.create(DataObject.class);
+ static DataObject DEFAULT_DATA_OBJECT = mockDataObject("serialized", DataObject.class);
+
+ @Before
+ public void setUp() throws Exception {
+ initMocks(this);
+ dataTree = ModificationDiffTest.getDataTree();
+ when(contextBroker.newReadWriteTransaction()).thenReturn(tx);
+ when(tx.submit()).thenReturn(Futures.immediateCheckedFuture(null));
+
+ when(serializer.fromYangInstanceIdentifier(any(YangInstanceIdentifier.class))).thenReturn(((InstanceIdentifier) DEFAULT_ID));
+ final Map.Entry<InstanceIdentifier<?>, DataObject> parsed = new AbstractMap.SimpleEntry<>(DEFAULT_ID, DEFAULT_DATA_OBJECT);
+ when(serializer.fromNormalizedNode(any(YangInstanceIdentifier.class), any(NormalizedNode.class))).thenReturn(parsed);
+
+ configDataTree = new ModifiableDataTreeDelegator(serializer, dataTree, writer, contextBroker);
+ }
+
+ @Test
+ public void testRead() throws Exception {
+ final ContainerNode topContainer = ModificationDiffTest.getTopContainer("topContainer");
+ ModificationDiffTest.addNodeToTree(dataTree, topContainer, ModificationDiffTest.TOP_CONTAINER_ID);
+ final CheckedFuture<Optional<NormalizedNode<?, ?>>, ReadFailedException> read =
+ configDataTree.read(ModificationDiffTest.TOP_CONTAINER_ID);
+ final CheckedFuture<Optional<NormalizedNode<?, ?>>, ReadFailedException> read2 =
+ configDataTree.newModification().read(ModificationDiffTest.TOP_CONTAINER_ID);
+ final Optional<NormalizedNode<?, ?>> normalizedNodeOptional = read.get();
+ final Optional<NormalizedNode<?, ?>> normalizedNodeOptional2 = read2.get();
+
+ assertEquals(normalizedNodeOptional, normalizedNodeOptional2);
+ assertTrue(normalizedNodeOptional.isPresent());
+ assertEquals(topContainer, normalizedNodeOptional.get());
+ assertEquals(dataTree.takeSnapshot().readNode(ModificationDiffTest.TOP_CONTAINER_ID), normalizedNodeOptional);
+ }
+
+ @Test
+ public void testCommitSuccessful() throws Exception {
+ final MapNode nestedList = ModificationDiffTest.getNestedList("listEntry", "listValue");
+
+ final DataModification dataModification = configDataTree.newModification();
+ dataModification.write(ModificationDiffTest.NESTED_LIST_ID, nestedList);
+ dataModification.validate();
+ dataModification.commit();
+
+ final Multimap<InstanceIdentifier<?>, DataObjectUpdate> map = HashMultimap.create();
+ map.put(DEFAULT_ID, DataObjectUpdate.create(DEFAULT_ID, DEFAULT_DATA_OBJECT, DEFAULT_DATA_OBJECT));
+ verify(writer).update(eq(new WriterRegistry.DataObjectUpdates(map, ImmutableMultimap.of())), any(WriteContext.class));
+ assertEquals(nestedList, dataTree.takeSnapshot().readNode(ModificationDiffTest.NESTED_LIST_ID).get());
+ }
+
+ private static DataObject mockDataObject(final String name, final Class<? extends DataObject> classToMock) {
+ final DataObject dataBefore = mock(classToMock, name);
+ doReturn(classToMock).when(dataBefore).getImplementedInterface();
+ return dataBefore;
+ }
+
+ @Test
+ public void testCommitUndoSuccessful() throws Exception {
+ final MapNode nestedList = ModificationDiffTest.getNestedList("listEntry", "listValue");
+
+ // Fail on update:
+ final WriterRegistry.Reverter reverter = mock(WriterRegistry.Reverter.class);
+ final TranslationException failedOnUpdateException = new TranslationException("update failed");
+ doThrow(new WriterRegistry.BulkUpdateException(Collections.singleton(DEFAULT_ID), reverter, failedOnUpdateException))
+ .when(writer).update(any(WriterRegistry.DataObjectUpdates.class), any(WriteContext.class));
+
+ try {
+ // Run the test
+ final DataModification dataModification = configDataTree.newModification();
+ dataModification.write(ModificationDiffTest.NESTED_LIST_ID, nestedList);
+ dataModification.validate();
+ dataModification.commit();
+ fail("WriterRegistry.BulkUpdateException was expected");
+ } catch (WriterRegistry.BulkUpdateException e) {
+ verify(writer).update(any(WriterRegistry.DataObjectUpdates.class), any(WriteContext.class));
+ assertThat(e.getFailedIds(), hasItem(DEFAULT_ID));
+ verify(reverter).revert();
+ assertEquals(failedOnUpdateException, e.getCause());
+ }
+ }
+
+ @Test
+ public void testCommitUndoFailed() throws Exception {
+ final MapNode nestedList = ModificationDiffTest.getNestedList("listEntry", "listValue");
+
+ // Fail on update:
+ final WriterRegistry.Reverter reverter = mock(WriterRegistry.Reverter.class);
+ final TranslationException failedOnUpdateException = new TranslationException("update failed");
+ doThrow(new WriterRegistry.BulkUpdateException(Collections.singleton(DEFAULT_ID), reverter, failedOnUpdateException))
+ .when(writer).update(any(WriterRegistry.DataObjectUpdates.class), any(WriteContext.class));
+
+ // Fail on revert:
+ final TranslationException failedOnRevertException = new TranslationException("revert failed");
+ doThrow(new WriterRegistry.Reverter.RevertFailedException(Collections.emptySet(), failedOnRevertException))
+ .when(reverter).revert();
+
+ try {
+ // Run the test
+ final DataModification dataModification = configDataTree.newModification();
+ dataModification.write(ModificationDiffTest.NESTED_LIST_ID, nestedList);
+ dataModification.validate();
+ dataModification.commit();
+ fail("WriterRegistry.Reverter.RevertFailedException was expected");
+ } catch (WriterRegistry.Reverter.RevertFailedException e) {
+ verify(writer).update(any(WriterRegistry.DataObjectUpdates.class), any(WriteContext.class));
+ verify(reverter).revert();
+ assertEquals(failedOnRevertException, e.getCause());
+ }
+ }
+
+ private abstract static class DataObject1 implements DataObject {}
+ private abstract static class DataObject2 implements DataObject {}
+ private abstract static class DataObject3 implements DataObject {}
+
+ @Test
+ public void testToBindingAware() throws Exception {
+ when(serializer.fromNormalizedNode(any(YangInstanceIdentifier.class), eq(null))).thenReturn(null);
+
+ final Map<YangInstanceIdentifier, ModificationDiff.NormalizedNodeUpdate> biNodes = new HashMap<>();
+ // delete
+ final QName nn1 = QName.create("namespace", "nn1");
+ final YangInstanceIdentifier yid1 = mockYid(nn1);
+ final InstanceIdentifier iid1 = mockIid(yid1, DataObject1.class);
+ final NormalizedNode nn1B = mockNormalizedNode(nn1);
+ final DataObject1 do1B = mockDataObject(yid1, iid1, nn1B, DataObject1.class);
+ biNodes.put(yid1, ModificationDiff.NormalizedNodeUpdate.create(yid1, nn1B, null));
+
+ // create
+ final QName nn2 = QName.create("namespace", "nn1");
+ final YangInstanceIdentifier yid2 = mockYid(nn2);
+ final InstanceIdentifier iid2 = mockIid(yid2, DataObject2.class);;
+ final NormalizedNode nn2A = mockNormalizedNode(nn2);
+ final DataObject2 do2A = mockDataObject(yid2, iid2, nn2A, DataObject2.class);
+ biNodes.put(yid2, ModificationDiff.NormalizedNodeUpdate.create(yid2, null, nn2A));
+
+ // update
+ final QName nn3 = QName.create("namespace", "nn1");
+ final YangInstanceIdentifier yid3 = mockYid(nn3);
+ final InstanceIdentifier iid3 = mockIid(yid3, DataObject3.class);
+ final NormalizedNode nn3B = mockNormalizedNode(nn3);
+ final DataObject3 do3B = mockDataObject(yid3, iid3, nn3B, DataObject3.class);
+ final NormalizedNode nn3A = mockNormalizedNode(nn3);
+ final DataObject3 do3A = mockDataObject(yid3, iid3, nn3A, DataObject3.class);;
+ biNodes.put(yid3, ModificationDiff.NormalizedNodeUpdate.create(yid3, nn3B, nn3A));
+
+ final WriterRegistry.DataObjectUpdates dataObjectUpdates =
+ ModifiableDataTreeDelegator.toBindingAware(biNodes, serializer);
+
+ assertThat(dataObjectUpdates.getDeletes().size(), is(1));
+ assertThat(dataObjectUpdates.getDeletes().keySet(), hasItem(((InstanceIdentifier<?>) iid1)));
+ assertThat(dataObjectUpdates.getDeletes().values(), hasItem(
+ ((DataObjectUpdate.DataObjectDelete) DataObjectUpdate.create(iid1, do1B, null))));
+
+ assertThat(dataObjectUpdates.getUpdates().size(), is(2));
+ assertThat(dataObjectUpdates.getUpdates().keySet(), hasItems((InstanceIdentifier<?>) iid2, (InstanceIdentifier<?>) iid3));
+ assertThat(dataObjectUpdates.getUpdates().values(), hasItems(
+ DataObjectUpdate.create(iid2, null, do2A),
+ DataObjectUpdate.create(iid3, do3B, do3A)));
+
+ assertThat(dataObjectUpdates.getTypeIntersection().size(), is(3));
+ }
+
+ private <D extends DataObject> D mockDataObject(final YangInstanceIdentifier yid1,
+ final InstanceIdentifier iid1,
+ final NormalizedNode nn1B,
+ final Class<D> type) {
+ final D do1B = mock(type);
+ when(serializer.fromNormalizedNode(yid1, nn1B)).thenReturn(new AbstractMap.SimpleEntry<>(iid1, do1B));
+ return do1B;
+ }
+
+ private NormalizedNode mockNormalizedNode(final QName nn1) {
+ final NormalizedNode nn1B = mock(NormalizedNode.class);
+ when(nn1B.getNodeType()).thenReturn(nn1);
+ return nn1B;
+ }
+
+ private InstanceIdentifier mockIid(final YangInstanceIdentifier yid1,
+ final Class<? extends DataObject> type) {
+ final InstanceIdentifier iid1 = InstanceIdentifier.create(type);
+ when(serializer.fromYangInstanceIdentifier(yid1)).thenReturn(iid1);
+ return iid1;
+ }
+
+ private YangInstanceIdentifier mockYid(final QName nn1) {
+ final YangInstanceIdentifier yid1 = mock(YangInstanceIdentifier.class);
+ when(yid1.getLastPathArgument()).thenReturn(new YangInstanceIdentifier.NodeIdentifier(nn1));
+ return yid1;
+ }
+}
diff --git a/infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/ModificationDiffTest.java b/infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/ModificationDiffTest.java
new file mode 100644
index 000000000..bc7582e93
--- /dev/null
+++ b/infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/ModificationDiffTest.java
@@ -0,0 +1,427 @@
+package io.fd.honeycomb.v3po.data.impl;
+
+import static org.hamcrest.CoreMatchers.hasItems;
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+
+import java.util.Map;
+import org.junit.Test;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
+import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
+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.tree.DataTree;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidate;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidateTip;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeModification;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeSnapshot;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.DataValidationFailedException;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.TipProducingDataTree;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.TreeType;
+import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
+import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
+import org.opendaylight.yangtools.yang.data.impl.schema.tree.InMemoryDataTreeFactory;
+import org.opendaylight.yangtools.yang.model.api.SchemaContext;
+import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
+import org.opendaylight.yangtools.yang.parser.stmt.reactor.CrossSourceStatementReactor;
+import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.YangInferencePipeline;
+import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.YangStatementSourceImpl;
+
+public class ModificationDiffTest {
+
+ static final QName TOP_CONTAINER_QNAME =
+ QName.create("urn:opendaylight:params:xml:ns:yang:test:diff", "2015-01-05", "top-container");
+ static final QName STRING_LEAF_QNAME = QName.create(TOP_CONTAINER_QNAME, "string");
+ static final QName NAME_LEAF_QNAME = QName.create(TOP_CONTAINER_QNAME, "name");
+ static final QName TEXT_LEAF_QNAME = QName.create(TOP_CONTAINER_QNAME, "text");
+ static final QName NESTED_LIST_QNAME = QName.create(TOP_CONTAINER_QNAME, "nested-list");
+ static final QName DEEP_LIST_QNAME = QName.create(TOP_CONTAINER_QNAME, "deep-list");
+
+ static final QName WITH_CHOICE_CONTAINER_QNAME =
+ QName.create("urn:opendaylight:params:xml:ns:yang:test:diff", "2015-01-05", "with-choice");
+ static final QName CHOICE_QNAME = QName.create(WITH_CHOICE_CONTAINER_QNAME, "choice");
+ static final QName IN_CASE1_LEAF_QNAME = QName.create(WITH_CHOICE_CONTAINER_QNAME, "in-case1");
+ static final QName IN_CASE2_LEAF_QNAME = QName.create(WITH_CHOICE_CONTAINER_QNAME, "in-case2");
+
+ static final YangInstanceIdentifier TOP_CONTAINER_ID = YangInstanceIdentifier.of(TOP_CONTAINER_QNAME);
+ static final YangInstanceIdentifier NESTED_LIST_ID = TOP_CONTAINER_ID.node(new YangInstanceIdentifier.NodeIdentifier(NESTED_LIST_QNAME));
+
+
+ @Test
+ public void testInitialWrite() throws Exception {
+ final TipProducingDataTree dataTree = getDataTree();
+ final DataTreeModification dataTreeModification = getModification(dataTree);
+ final NormalizedNode<?, ?> topContainer = getTopContainer("string1");
+ final YangInstanceIdentifier TOP_CONTAINER_ID = YangInstanceIdentifier.of(TOP_CONTAINER_QNAME);
+ dataTreeModification.write(TOP_CONTAINER_ID, topContainer);
+ final DataTreeCandidateTip prepare = prepareModification(dataTree, dataTreeModification);
+
+ final ModificationDiff modificationDiff = getModificationDiff(prepare);
+
+ assertThat(modificationDiff.getUpdates().size(), is(1));
+ assertThat(modificationDiff.getUpdates().values().size(), is(1));
+ assertUpdate(modificationDiff.getUpdates().values().iterator().next(), TOP_CONTAINER_ID, null, topContainer);
+ }
+
+ @Test
+ public void testInitialWriteForContainerWithChoice() throws Exception {
+ final TipProducingDataTree dataTree = getDataTree();
+ final DataTreeModification dataTreeModification = getModification(dataTree);
+ final ContainerNode containerWithChoice = Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(WITH_CHOICE_CONTAINER_QNAME))
+ .withChild(Builders.choiceBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(CHOICE_QNAME))
+ .withChild(ImmutableNodes.leafNode(IN_CASE1_LEAF_QNAME, "withinCase1"))
+ .build())
+ .build();
+ final YangInstanceIdentifier WITH_CHOICE_CONTAINER_ID = YangInstanceIdentifier.of(WITH_CHOICE_CONTAINER_QNAME);
+ dataTreeModification.write(WITH_CHOICE_CONTAINER_ID, containerWithChoice);
+ final DataTreeCandidateTip prepare = prepareModification(dataTree, dataTreeModification);
+
+ final Map<YangInstanceIdentifier, ModificationDiff.NormalizedNodeUpdate> updates = getModificationDiff(prepare).getUpdates();
+
+ assertThat(updates.size(), is(1));
+ assertUpdate(getNormalizedNodeUpdateForAfterType(updates, ContainerNode.class),
+ WITH_CHOICE_CONTAINER_ID, null, containerWithChoice);
+ }
+
+ private DataTreeModification getModification(final TipProducingDataTree dataTree) {
+ final DataTreeSnapshot dataTreeSnapshot = dataTree.takeSnapshot();
+ return dataTreeSnapshot.newModification();
+ }
+
+ @Test
+ public void testWriteNonPresenceEmptyContainer() throws Exception {
+ final TipProducingDataTree dataTree = getDataTree();
+ final DataTreeModification dataTreeModification = getModification(dataTree);
+ final NormalizedNode<?, ?> topContainer = ImmutableNodes.containerNode(TOP_CONTAINER_QNAME);
+ dataTreeModification.write(TOP_CONTAINER_ID, topContainer);
+ final DataTreeCandidateTip prepare = prepareModification(dataTree, dataTreeModification);
+
+ final ModificationDiff modificationDiff = getModificationDiff(prepare);
+
+ assertThat(modificationDiff.getUpdates().size(), is(0));
+ }
+
+ private DataTreeCandidateTip prepareModification(final TipProducingDataTree dataTree,
+ final DataTreeModification dataTreeModification)
+ throws DataValidationFailedException {
+ dataTreeModification.ready();
+ dataTree.validate(dataTreeModification);
+ return dataTree.prepare(dataTreeModification);
+ }
+
+ @Test
+ public void testUpdateWrite() throws Exception {
+ final TipProducingDataTree dataTree = getDataTree();
+ final ContainerNode topContainer = getTopContainer("string1");
+ addNodeToTree(dataTree, topContainer, TOP_CONTAINER_ID);
+
+ final DataTreeModification dataTreeModification = getModification(dataTree);
+ final NormalizedNode<?, ?> topContainerAfter = getTopContainer("string2");
+ dataTreeModification.write(TOP_CONTAINER_ID, topContainerAfter);
+ final DataTreeCandidateTip prepare = prepareModification(dataTree, dataTreeModification);
+
+ final Map<YangInstanceIdentifier, ModificationDiff.NormalizedNodeUpdate> updates = getModificationDiff(prepare).getUpdates();
+
+ assertThat(updates.size(), is(1));
+ assertThat(updates.values().size(), is(1));
+ assertUpdate(updates.values().iterator().next(), TOP_CONTAINER_ID, topContainer, topContainerAfter);
+ }
+
+ private ModificationDiff getModificationDiff(final DataTreeCandidateTip prepare) {
+ return ModificationDiff.recursivelyFromCandidate(YangInstanceIdentifier.EMPTY, prepare.getRootNode());
+ }
+
+ @Test
+ public void testUpdateMerge() throws Exception {
+ final TipProducingDataTree dataTree = getDataTree();
+ final ContainerNode topContainer = getTopContainer("string1");
+ addNodeToTree(dataTree, topContainer, TOP_CONTAINER_ID);
+
+ final DataTreeModification dataTreeModification = getModification(dataTree);
+ final NormalizedNode<?, ?> topContainerAfter = getTopContainer("string2");
+ dataTreeModification.merge(TOP_CONTAINER_ID, topContainerAfter);
+ final DataTreeCandidateTip prepare = prepareModification(dataTree, dataTreeModification);
+
+ final Map<YangInstanceIdentifier, ModificationDiff.NormalizedNodeUpdate> updates = getModificationDiff(prepare).getUpdates();
+ assertThat(updates.size(), is(1));
+ assertThat(updates.values().size(), is(1));
+ assertUpdate(updates.values().iterator().next(), TOP_CONTAINER_ID, topContainer, topContainerAfter);
+ }
+
+ @Test
+ public void testUpdateDelete() throws Exception {
+ final TipProducingDataTree dataTree = getDataTree();
+ final ContainerNode topContainer = getTopContainer("string1");
+ addNodeToTree(dataTree, topContainer, TOP_CONTAINER_ID);
+
+ final DataTreeModification dataTreeModification = getModification(dataTree);
+ dataTreeModification.delete(TOP_CONTAINER_ID);
+ final DataTreeCandidateTip prepare = prepareModification(dataTree, dataTreeModification);
+
+ final Map<YangInstanceIdentifier, ModificationDiff.NormalizedNodeUpdate> updates = getModificationDiff(prepare).getUpdates();
+ assertThat(updates.size(), is(1));
+ assertThat(updates.values().size(), is(1));
+ assertUpdate(updates.values().iterator().next(), TOP_CONTAINER_ID, topContainer, null);
+ }
+
+ @Test
+ public void testWriteAndUpdateInnerList() throws Exception {
+ final TipProducingDataTree dataTree = getDataTree();
+
+ DataTreeSnapshot dataTreeSnapshot = dataTree.takeSnapshot();
+ DataTreeModification dataTreeModification = dataTreeSnapshot.newModification();
+ final YangInstanceIdentifier listId =
+ YangInstanceIdentifier.create(
+ new YangInstanceIdentifier.NodeIdentifier(TOP_CONTAINER_QNAME),
+ new YangInstanceIdentifier.NodeIdentifier(NESTED_LIST_QNAME));
+
+ final MapNode mapNode = getNestedList("name1", "text");
+ final YangInstanceIdentifier listEntryId = listId.node(mapNode.getValue().iterator().next().getIdentifier());
+ dataTreeModification.write(listId, mapNode);
+ dataTreeModification.ready();
+ dataTree.validate(dataTreeModification);
+ DataTreeCandidateTip prepare = dataTree.prepare(dataTreeModification);
+
+ Map<YangInstanceIdentifier, ModificationDiff.NormalizedNodeUpdate> updates = getModificationDiff(prepare).getUpdates();
+
+ assertThat(updates.size(), is(1));
+ assertUpdate(getNormalizedNodeUpdateForAfterType(updates, MapEntryNode.class),
+ listEntryId, null, mapNode.getValue().iterator().next());
+
+ // Commit so that update can be tested next
+ dataTree.commit(prepare);
+
+ YangInstanceIdentifier listItemId = listId.node(
+ new YangInstanceIdentifier.NodeIdentifierWithPredicates(NESTED_LIST_QNAME, NAME_LEAF_QNAME, "name1"));
+ MapEntryNode mapEntryNode =
+ getNestedList("name1", "text-update").getValue().iterator().next();
+
+ dataTreeSnapshot = dataTree.takeSnapshot();
+ dataTreeModification = dataTreeSnapshot.newModification();
+ dataTreeModification.write(listItemId, mapEntryNode);
+ dataTreeModification.ready();
+ dataTree.validate(dataTreeModification);
+ prepare = dataTree.prepare(dataTreeModification);
+
+ updates = getModificationDiff(prepare).getUpdates();
+ assertThat(updates.size(), is(1 /*Actual list entry*/));
+ }
+//
+ private void assertUpdate(final ModificationDiff.NormalizedNodeUpdate update,
+ final YangInstanceIdentifier idExpected,
+ final NormalizedNode<?, ?> beforeExpected,
+ final NormalizedNode<?, ?> afterExpected) {
+ assertThat(update.getId(), is(idExpected));
+ assertThat(update.getDataBefore(), is(beforeExpected));
+ assertThat(update.getDataAfter(), is(afterExpected));
+ }
+
+ @Test
+ public void testWriteTopContainerAndInnerList() throws Exception {
+ final TipProducingDataTree dataTree = getDataTree();
+
+ DataTreeSnapshot dataTreeSnapshot = dataTree.takeSnapshot();
+ DataTreeModification dataTreeModification = dataTreeSnapshot.newModification();
+
+ final ContainerNode topContainer = getTopContainer("string1");
+ dataTreeModification.write(TOP_CONTAINER_ID, topContainer);
+
+ final YangInstanceIdentifier listId =
+ YangInstanceIdentifier.create(
+ new YangInstanceIdentifier.NodeIdentifier(TOP_CONTAINER_QNAME),
+ new YangInstanceIdentifier.NodeIdentifier(NESTED_LIST_QNAME));
+
+ final MapNode mapNode = getNestedList("name1", "text");
+ final YangInstanceIdentifier listEntryId = listId.node(mapNode.getValue().iterator().next().getIdentifier());
+
+ dataTreeModification.write(listId, mapNode);
+
+ final DataTreeCandidateTip prepare = prepareModification(dataTree, dataTreeModification);
+
+ final Map<YangInstanceIdentifier, ModificationDiff.NormalizedNodeUpdate> updates = getModificationDiff(prepare).getUpdates();
+
+ assertThat(updates.size(), is(2));
+ assertThat(updates.values().size(), is(2));
+ assertUpdate(getNormalizedNodeUpdateForAfterType(updates, ContainerNode.class), TOP_CONTAINER_ID, null,
+ Builders.containerBuilder(topContainer).withChild(mapNode).build());
+ assertUpdate(getNormalizedNodeUpdateForAfterType(updates, MapEntryNode.class), listEntryId, null, mapNode.getValue().iterator().next());
+ // Assert that keys of the updates map are not wildcarded YID
+ assertThat(updates.keySet(), hasItems(
+ TOP_CONTAINER_ID,
+ listEntryId));
+ }
+
+ private ModificationDiff.NormalizedNodeUpdate getNormalizedNodeUpdateForAfterType(
+ final Map<YangInstanceIdentifier, ModificationDiff.NormalizedNodeUpdate> updates,
+ final Class<? extends NormalizedNode<?, ?>> containerNodeClass) {
+ return updates.values().stream()
+ .filter(update -> containerNodeClass.isAssignableFrom(update.getDataAfter().getClass()))
+ .findFirst().get();
+ }
+
+ private ModificationDiff.NormalizedNodeUpdate getNormalizedNodeUpdateForBeforeType(
+ final Map<YangInstanceIdentifier, ModificationDiff.NormalizedNodeUpdate> updates,
+ final Class<? extends NormalizedNode<?, ?>> containerNodeClass) {
+ return updates.values().stream()
+ .filter(update -> containerNodeClass.isAssignableFrom(update.getDataBefore().getClass()))
+ .findFirst().get();
+ }
+
+ @Test
+ public void testWriteDeepList() throws Exception {
+ final TipProducingDataTree dataTree = getDataTree();
+
+ DataTreeSnapshot dataTreeSnapshot = dataTree.takeSnapshot();
+ DataTreeModification dataTreeModification = dataTreeSnapshot.newModification();
+
+ YangInstanceIdentifier listId =
+ YangInstanceIdentifier.create(
+ new YangInstanceIdentifier.NodeIdentifier(TOP_CONTAINER_QNAME),
+ new YangInstanceIdentifier.NodeIdentifier(NESTED_LIST_QNAME));
+
+ MapNode mapNode = getNestedList("name1", "text");
+ dataTreeModification.write(listId, mapNode);
+
+ dataTreeModification.ready();
+ dataTree.validate(dataTreeModification);
+ DataTreeCandidateTip prepare = dataTree.prepare(dataTreeModification);
+ dataTree.commit(prepare);
+
+ dataTreeSnapshot = dataTree.takeSnapshot();
+ dataTreeModification = dataTreeSnapshot.newModification();
+
+ final YangInstanceIdentifier.NodeIdentifierWithPredicates nestedListNodeId =
+ new YangInstanceIdentifier.NodeIdentifierWithPredicates(NESTED_LIST_QNAME, NAME_LEAF_QNAME, "name1");
+ listId = YangInstanceIdentifier.create(
+ new YangInstanceIdentifier.NodeIdentifier(TOP_CONTAINER_QNAME),
+ new YangInstanceIdentifier.NodeIdentifier(NESTED_LIST_QNAME),
+ nestedListNodeId);
+ final YangInstanceIdentifier deepListId =
+ listId.node(new YangInstanceIdentifier.NodeIdentifier(DEEP_LIST_QNAME));
+ final YangInstanceIdentifier deepListEntryId = deepListId.node(
+ new YangInstanceIdentifier.NodeIdentifierWithPredicates(DEEP_LIST_QNAME, NAME_LEAF_QNAME, "name1"));
+
+ final MapEntryNode deepListEntry = getDeepList("name1").getValue().iterator().next();
+ // Merge parent list, just to see no modifications on it
+ dataTreeModification.merge(
+ listId,
+ Builders.mapEntryBuilder().withNodeIdentifier(nestedListNodeId)
+ .withChild(ImmutableNodes.leafNode(NAME_LEAF_QNAME, "name1")).build());
+ dataTreeModification.merge(
+ deepListId,
+ Builders.mapBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(DEEP_LIST_QNAME))
+ .build());
+ dataTreeModification.merge(
+ deepListEntryId,
+ deepListEntry);
+
+ dataTreeModification.ready();
+ dataTree.validate(dataTreeModification);
+ prepare = dataTree.prepare(dataTreeModification);
+ dataTree.commit(prepare);
+
+ final Map<YangInstanceIdentifier, ModificationDiff.NormalizedNodeUpdate> updates = getModificationDiff(prepare).getUpdates();
+ assertThat(updates.size(), is(1));
+ assertUpdate(getNormalizedNodeUpdateForAfterType(updates, MapEntryNode.class), deepListEntryId, null, deepListEntry);
+ }
+
+ @Test
+ public void testDeleteInnerListItem() throws Exception {
+ final TipProducingDataTree dataTree = getDataTree();
+
+ DataTreeSnapshot dataTreeSnapshot = dataTree.takeSnapshot();
+ DataTreeModification dataTreeModification = dataTreeSnapshot.newModification();
+ final YangInstanceIdentifier listId =
+ YangInstanceIdentifier.create(
+ new YangInstanceIdentifier.NodeIdentifier(TOP_CONTAINER_QNAME),
+ new YangInstanceIdentifier.NodeIdentifier(NESTED_LIST_QNAME));
+
+ final MapNode mapNode = getNestedList("name1", "text");
+ dataTreeModification.write(listId, mapNode);
+ dataTreeModification.ready();
+ dataTree.validate(dataTreeModification);
+ DataTreeCandidateTip prepare = dataTree.prepare(dataTreeModification);
+
+ // Commit so that update can be tested next
+ dataTree.commit(prepare);
+
+ YangInstanceIdentifier listItemId = listId.node(
+ new YangInstanceIdentifier.NodeIdentifierWithPredicates(NESTED_LIST_QNAME, NAME_LEAF_QNAME, "name1"));
+
+ dataTreeSnapshot = dataTree.takeSnapshot();
+ dataTreeModification = dataTreeSnapshot.newModification();
+ dataTreeModification.delete(listItemId);
+ dataTreeModification.ready();
+ dataTree.validate(dataTreeModification);
+ prepare = dataTree.prepare(dataTreeModification);
+
+ final Map<YangInstanceIdentifier, ModificationDiff.NormalizedNodeUpdate> updates = getModificationDiff(prepare).getUpdates();
+ assertThat(updates.size(), is(1));
+ assertUpdate(getNormalizedNodeUpdateForBeforeType(updates, MapEntryNode.class), listItemId, mapNode.getValue().iterator().next(), null);
+ }
+
+ static void addNodeToTree(final DataTree dataTree, final NormalizedNode<?, ?> node,
+ final YangInstanceIdentifier id)
+ throws DataValidationFailedException {
+ DataTreeSnapshot dataTreeSnapshot = dataTree.takeSnapshot();
+ DataTreeModification dataTreeModification = dataTreeSnapshot.newModification();
+ dataTreeModification.write(id, node);
+ dataTreeModification.ready();
+ dataTree.validate(dataTreeModification);
+ DataTreeCandidate prepare = dataTree.prepare(dataTreeModification);
+ dataTree.commit(prepare);
+ }
+
+ static TipProducingDataTree getDataTree() throws ReactorException {
+ final TipProducingDataTree dataTree = InMemoryDataTreeFactory.getInstance().create(TreeType.CONFIGURATION);
+ dataTree.setSchemaContext(getSchemaCtx());
+ return dataTree;
+ }
+
+ static ContainerNode getTopContainer(final String stringValue) {
+ return Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TOP_CONTAINER_QNAME))
+ .withChild(ImmutableNodes.leafNode(STRING_LEAF_QNAME, stringValue))
+ .build();
+ }
+
+ static MapNode getNestedList(final String listItemName, final String text) {
+ return Builders.mapBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(NESTED_LIST_QNAME))
+ .withChild(
+ Builders.mapEntryBuilder()
+ .withNodeIdentifier(
+ new YangInstanceIdentifier.NodeIdentifierWithPredicates(NESTED_LIST_QNAME,
+ NAME_LEAF_QNAME, listItemName))
+ .withChild(ImmutableNodes.leafNode(NAME_LEAF_QNAME, listItemName))
+ .withChild(ImmutableNodes.leafNode(TEXT_LEAF_QNAME, text))
+ .build()
+ )
+ .build();
+ }
+
+ private MapNode getDeepList(final String listItemName) {
+ return Builders.mapBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(DEEP_LIST_QNAME))
+ .withChild(
+ Builders.mapEntryBuilder()
+ .withNodeIdentifier(
+ new YangInstanceIdentifier.NodeIdentifierWithPredicates(DEEP_LIST_QNAME,
+ NAME_LEAF_QNAME, listItemName))
+ .withChild(ImmutableNodes.leafNode(NAME_LEAF_QNAME, listItemName))
+ .build()
+ )
+ .build();
+ }
+
+ private static SchemaContext getSchemaCtx() throws ReactorException {
+ final CrossSourceStatementReactor.BuildAction buildAction = YangInferencePipeline.RFC6020_REACTOR.newBuild();
+ buildAction.addSource(new YangStatementSourceImpl(ModificationDiffTest.class.getResourceAsStream("/test-diff.yang")));
+ return buildAction.buildEffective();
+ }
+} \ No newline at end of file
diff --git a/infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/PersistingDataTreeAdapterTest.java b/infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/PersistingDataTreeAdapterTest.java
new file mode 100644
index 000000000..523d9dd70
--- /dev/null
+++ b/infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/PersistingDataTreeAdapterTest.java
@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.honeycomb.v3po.data.impl;
+
+import static org.junit.Assert.fail;
+import static org.mockito.Matchers.any;
+import static org.mockito.Mockito.doThrow;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+
+import java.nio.file.Files;
+import java.nio.file.Path;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.opendaylight.controller.sal.core.api.model.SchemaService;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTree;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidate;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeSnapshot;
+
+public class PersistingDataTreeAdapterTest {
+
+ @Mock
+ private DataTree delegatingDataTree;
+ @Mock
+ private SchemaService schemaService;
+ @Mock
+ private DataTreeSnapshot snapshot;
+
+ private Path tmpPersistFile;
+
+ private PersistingDataTreeAdapter persistingDataTreeAdapter;
+
+ @Before
+ public void setUp() throws Exception {
+ MockitoAnnotations.initMocks(this);
+ tmpPersistFile = Files.createTempFile("testing-hc-persistence", "json");
+ persistingDataTreeAdapter = new PersistingDataTreeAdapter(delegatingDataTree, schemaService, tmpPersistFile);
+ }
+
+ @Test
+ public void testNoPersistOnFailure() throws Exception {
+ doThrow(new IllegalStateException("testing errors")).when(delegatingDataTree).commit(any(DataTreeCandidate.class));
+
+ try {
+ persistingDataTreeAdapter.commit(null);
+ fail("Exception expected");
+ } catch (IllegalStateException e) {
+ verify(delegatingDataTree, times(0)).takeSnapshot();
+ verify(delegatingDataTree).commit(any(DataTreeCandidate.class));
+ }
+ }
+
+} \ No newline at end of file
diff --git a/infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/ReadOnlyTransactionTest.java b/infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/ReadOnlyTransactionTest.java
new file mode 100644
index 000000000..a13621725
--- /dev/null
+++ b/infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/ReadOnlyTransactionTest.java
@@ -0,0 +1,68 @@
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.honeycomb.v3po.data.impl;
+
+import static org.junit.Assert.assertNotNull;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+import static org.mockito.MockitoAnnotations.initMocks;
+
+import com.google.common.base.Optional;
+import com.google.common.util.concurrent.CheckedFuture;
+import io.fd.honeycomb.v3po.data.ReadableDataManager;
+import io.fd.honeycomb.v3po.data.DataModification;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
+import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
+
+public class ReadOnlyTransactionTest {
+
+ @Mock
+ private ReadableDataManager operationalData;
+ @Mock
+ private DataModification configSnapshot;
+
+ private ReadOnlyTransaction readOnlyTx;
+
+ @Before
+ public void setUp() {
+ initMocks(this);
+ readOnlyTx = ReadOnlyTransaction.create(configSnapshot, operationalData);
+ }
+
+ @Test
+ public void testExists() {
+ final YangInstanceIdentifier path = mock(YangInstanceIdentifier.class);
+ final CheckedFuture<Optional<NormalizedNode<?, ?>>, ReadFailedException>
+ future = mock(CheckedFuture.class);
+ when(operationalData.read(path)).thenReturn(future);
+
+ readOnlyTx.exists(LogicalDatastoreType.OPERATIONAL, path);
+
+ verify(operationalData).read(path);
+ }
+
+ @Test
+ public void testGetIdentifier() {
+ assertNotNull(readOnlyTx.getIdentifier());
+ }
+} \ No newline at end of file
diff --git a/infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/ReadWriteTransactionTest.java b/infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/ReadWriteTransactionTest.java
new file mode 100644
index 000000000..1b67cd967
--- /dev/null
+++ b/infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/ReadWriteTransactionTest.java
@@ -0,0 +1,111 @@
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.honeycomb.v3po.data.impl;
+
+import static org.junit.Assert.assertNotNull;
+import static org.mockito.Mockito.verify;
+import static org.mockito.MockitoAnnotations.initMocks;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
+import org.opendaylight.controller.md.sal.dom.api.DOMDataReadOnlyTransaction;
+import org.opendaylight.controller.md.sal.dom.api.DOMDataWriteTransaction;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
+
+public class ReadWriteTransactionTest {
+
+ @Mock
+ private DOMDataReadOnlyTransaction readTx;
+
+ @Mock
+ private DOMDataWriteTransaction writeTx;
+
+ private LogicalDatastoreType store;
+
+ @Mock
+ private YangInstanceIdentifier path;
+
+ @Mock
+ private NormalizedNode<?, ?> data;
+
+ private ReadWriteTransaction readWriteTx;
+
+ @Before
+ public void setUp() {
+ initMocks(this);
+ store = LogicalDatastoreType.CONFIGURATION;
+ readWriteTx = new ReadWriteTransaction(readTx, writeTx);
+ }
+
+ @Test
+ public void testCancel() {
+ readWriteTx.cancel();
+ verify(writeTx).cancel();
+ }
+
+ @Test
+ public void testPut() {
+ readWriteTx.put(store, path, data);
+ verify(writeTx).put(store, path, data);
+ }
+
+ @Test
+ public void testMerge() {
+ readWriteTx.merge(store, path, data);
+ verify(writeTx).merge(store, path, data);
+ }
+
+ @Test
+ public void testDelete() {
+ readWriteTx.delete(store, path);
+ verify(writeTx).delete(store, path);
+ }
+
+ @Test
+ public void testSubmit() throws Exception {
+ readWriteTx.submit();
+ verify(writeTx).submit();
+ }
+
+
+ @SuppressWarnings("deprecation")
+ @Test
+ public void testCommit() throws Exception {
+ readWriteTx.commit();
+ verify(writeTx).commit();
+ }
+
+ @Test
+ public void testRead() {
+ readWriteTx.read(store, path);
+ verify(readTx).read(store, path);
+ }
+
+ @Test
+ public void testExists() {
+ readWriteTx.exists(store, path);
+ verify(readTx).exists(store, path);
+ }
+
+ @Test
+ public void testGetIdentifier() throws Exception {
+ assertNotNull(readWriteTx.getIdentifier());
+ }
+} \ No newline at end of file
diff --git a/infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/ReadableDataTreeDelegatorTest.java b/infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/ReadableDataTreeDelegatorTest.java
new file mode 100644
index 000000000..455050ab0
--- /dev/null
+++ b/infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/ReadableDataTreeDelegatorTest.java
@@ -0,0 +1,192 @@
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.honeycomb.v3po.data.impl;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+import static org.mockito.Matchers.any;
+import static org.mockito.Matchers.same;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.doThrow;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+import static org.mockito.MockitoAnnotations.initMocks;
+
+import com.google.common.base.Optional;
+import com.google.common.collect.Iterables;
+import com.google.common.collect.LinkedListMultimap;
+import com.google.common.collect.Multimap;
+import com.google.common.util.concurrent.CheckedFuture;
+import com.google.common.util.concurrent.Futures;
+import io.fd.honeycomb.v3po.translate.read.ReadContext;
+import io.fd.honeycomb.v3po.translate.read.registry.ReaderRegistry;
+import java.util.Collections;
+import java.util.Map;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.opendaylight.controller.md.sal.binding.api.DataBroker;
+import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
+import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
+import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
+import org.opendaylight.controller.md.sal.dom.api.DOMDataReadOnlyTransaction;
+import org.opendaylight.yangtools.binding.data.codec.api.BindingNormalizedNodeSerializer;
+import org.opendaylight.yangtools.yang.binding.DataObject;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
+import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
+import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.SchemaContext;
+
+public class ReadableDataTreeDelegatorTest {
+
+ @Mock
+ private BindingNormalizedNodeSerializer serializer;
+ @Mock
+ private ReaderRegistry reader;
+
+ private ReadableDataTreeDelegator operationalData;
+
+ @Mock
+ private InstanceIdentifier<DataObject> id;
+ @Mock
+ private Map.Entry<YangInstanceIdentifier, NormalizedNode<?, ?>> entry;
+ @Mock
+ private SchemaContext globalContext;
+ @Mock
+ private DataSchemaNode schemaNode;
+ @Mock
+ private ReadContext readCtx;
+ @Mock
+ private DOMDataBroker netconfMonitoringBroker;
+ @Mock
+ private DOMDataReadOnlyTransaction domDataReadOnlyTransaction;
+ @Mock
+ private DataBroker contextBroker;
+
+ @Before
+ public void setUp() {
+ initMocks(this);
+ operationalData = new ReadableDataTreeDelegator(serializer, globalContext, reader, contextBroker);
+ doReturn(schemaNode).when(globalContext).getDataChildByName(any(QName.class));
+
+ doReturn(domDataReadOnlyTransaction).when(netconfMonitoringBroker).newReadOnlyTransaction();
+ doReturn(Futures.immediateCheckedFuture(Optional.absent())).when(domDataReadOnlyTransaction)
+ .read(any(LogicalDatastoreType.class), any(YangInstanceIdentifier.class));
+
+ final org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction ctxTransaction = mock(
+ org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction.class);
+ doReturn(ctxTransaction).when(contextBroker).newReadWriteTransaction();
+ doReturn(Futures.immediateCheckedFuture(null)).when(ctxTransaction).submit();
+ }
+
+ @Test
+ public void testReadNode() throws Exception {
+ final YangInstanceIdentifier yangId = mock(YangInstanceIdentifier.class);
+ final YangInstanceIdentifier.PathArgument pArg = mock(YangInstanceIdentifier.PathArgument.class);
+ doReturn(pArg).when(yangId).getLastPathArgument();
+ doReturn(Collections.singletonList(pArg)).when(yangId).getPathArguments();
+
+ doReturn(QName.create("namespace", "2012-12-12", "local")).when(pArg).getNodeType();
+ doReturn(id).when(serializer).fromYangInstanceIdentifier(yangId);
+
+ final DataObject dataObject = mock(DataObject.class);
+ doReturn(Optional.of(dataObject)).when(reader).read(same(id), any(ReadContext.class));
+
+ when(serializer.toNormalizedNode(id, dataObject)).thenReturn(entry);
+ final DataContainerChild<?, ?> expectedValue = mock(DataContainerChild.class);
+ doReturn(expectedValue).when(entry).getValue();
+
+ final CheckedFuture<Optional<NormalizedNode<?, ?>>, ReadFailedException> future = operationalData.read(yangId);
+
+ verify(serializer).fromYangInstanceIdentifier(yangId);
+ verify(reader).read(same(id), any(ReadContext.class));
+ final Optional<NormalizedNode<?, ?>> result = future.get();
+ assertTrue(result.isPresent());
+ assertEquals(expectedValue, result.get());
+ }
+
+ @Test
+ public void testReadNonExistingNode() throws Exception {
+ final YangInstanceIdentifier yangId = mock(YangInstanceIdentifier.class);
+ doReturn(id).when(serializer).fromYangInstanceIdentifier(yangId);
+ doReturn(Optional.absent()).when(reader).read(same(id), any(ReadContext.class));
+
+ final CheckedFuture<Optional<NormalizedNode<?, ?>>, ReadFailedException> future = operationalData.read(yangId);
+
+ verify(serializer).fromYangInstanceIdentifier(yangId);
+ verify(reader).read(same(id), any(ReadContext.class));
+ final Optional<NormalizedNode<?, ?>> result = future.get();
+ assertFalse(result.isPresent());
+ }
+
+ @Test
+ public void testReadFailed() throws Exception {
+ doThrow(io.fd.honeycomb.v3po.translate.read.ReadFailedException.class).when(reader).readAll(any(ReadContext.class));
+
+ final CheckedFuture<Optional<NormalizedNode<?, ?>>, ReadFailedException> future =
+ operationalData.read( YangInstanceIdentifier.EMPTY);
+
+ try {
+ future.checkedGet();
+ } catch (ReadFailedException e) {
+ assertTrue(e.getCause() instanceof io.fd.honeycomb.v3po.translate.read.ReadFailedException);
+ return;
+ }
+ fail("ReadFailedException was expected");
+ }
+
+ @Test
+ public void testReadRootWithOneNonListElement() throws Exception {
+ // Prepare data
+ final InstanceIdentifier<DataObject> vppStateII = InstanceIdentifier.create(DataObject.class);
+ final DataObject vppState = mock(DataObject.class);
+ Multimap<InstanceIdentifier<?>, DataObject> dataObjects = LinkedListMultimap.create();
+ dataObjects.put(vppStateII, vppState);
+ doReturn(dataObjects).when(reader).readAll(any(ReadContext.class));
+
+ // Init serializer
+ final YangInstanceIdentifier vppYangId = YangInstanceIdentifier.builder().node(QName.create("n", "d")).build();
+ when(serializer.toYangInstanceIdentifier(vppStateII)).thenReturn(vppYangId);
+ when(serializer.toNormalizedNode(vppStateII, vppState)).thenReturn(entry);
+ final DataContainerChild<?, ?> vppStateContainer = mock(DataContainerChild.class);
+ doReturn(vppStateContainer).when(entry).getValue();
+ doReturn(vppYangId.getLastPathArgument()).when(vppStateContainer).getIdentifier();
+
+ // Read root
+ final CheckedFuture<Optional<NormalizedNode<?, ?>>, ReadFailedException> future =
+ operationalData.read(YangInstanceIdentifier.EMPTY);
+
+ verify(reader).readAll(any(ReadContext.class));
+ verify(serializer).toYangInstanceIdentifier(vppStateII);
+ verify(serializer).toNormalizedNode(vppStateII, vppState);
+
+ // Check the result is an ContainerNode with only one child
+ final Optional<NormalizedNode<?, ?>> result = future.get();
+ assertTrue(result.isPresent());
+
+ final ContainerNode rootNode = (ContainerNode) result.get();
+ assertEquals(SchemaContext.NAME, rootNode.getIdentifier().getNodeType());
+ assertEquals(vppStateContainer, Iterables.getOnlyElement(rootNode.getValue()));
+ }
+} \ No newline at end of file
diff --git a/infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/WriteTransactionTest.java b/infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/WriteTransactionTest.java
new file mode 100644
index 000000000..9cde27d2b
--- /dev/null
+++ b/infra/data-impl/src/test/java/io/fd/honeycomb/v3po/data/impl/WriteTransactionTest.java
@@ -0,0 +1,128 @@
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.honeycomb.v3po.data.impl;
+
+import static junit.framework.TestCase.assertTrue;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.fail;
+import static org.mockito.Mockito.doThrow;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.MockitoAnnotations.initMocks;
+
+import com.google.common.util.concurrent.CheckedFuture;
+import io.fd.honeycomb.v3po.data.DataModification;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
+import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.DataValidationFailedException;
+
+public class WriteTransactionTest {
+
+ @Mock
+ private DataModification configSnapshot;
+ @Mock
+ private YangInstanceIdentifier path;
+ @Mock
+ private NormalizedNode<?,?> data;
+
+ private WriteTransaction writeTx;
+
+ @Before
+ public void setUp() {
+ initMocks(this);
+ writeTx = WriteTransaction.createConfigOnly(configSnapshot);
+ }
+
+ @Test
+ public void testPut() {
+ writeTx.put(LogicalDatastoreType.CONFIGURATION, path, data);
+ verify(configSnapshot).write(path, data);
+ }
+
+ @Test(expected = IllegalArgumentException.class)
+ public void testPutOperational() {
+ writeTx.put(LogicalDatastoreType.OPERATIONAL, path, data);
+ verify(configSnapshot).write(path, data);
+ }
+
+ @Test(expected = IllegalStateException.class)
+ public void testOnFinishedTx() {
+ writeTx.submit();
+ writeTx.put(LogicalDatastoreType.CONFIGURATION, path, data);
+ verify(configSnapshot).write(path, data);
+ }
+
+ @Test
+ public void testMerge() {
+ writeTx.merge(LogicalDatastoreType.CONFIGURATION, path, data);
+ verify(configSnapshot).merge(path, data);
+ }
+
+ @Test
+ public void testCancel() {
+ assertTrue(writeTx.cancel());
+ }
+
+ @Test
+ public void testCancelFinished() {
+ writeTx.submit();
+ assertFalse(writeTx.cancel());
+ }
+
+ @Test
+ public void testDelete() {
+ writeTx.delete(LogicalDatastoreType.CONFIGURATION, path);
+ verify(configSnapshot).delete(path);
+ }
+
+ @Test
+ public void testSubmit() throws Exception {
+ writeTx.submit();
+ verify(configSnapshot).validate();
+ verify(configSnapshot).commit();
+ }
+
+ @Test
+ public void testSubmitFailed() throws Exception {
+ doThrow(mock(DataValidationFailedException.class)).when(configSnapshot).commit();
+ final CheckedFuture<Void, TransactionCommitFailedException> future = writeTx.submit();
+ try {
+ future.get();
+ } catch (Exception e) {
+ assertTrue(e.getCause() instanceof TransactionCommitFailedException);
+ return;
+ }
+ fail("Expected exception to be thrown");
+
+ }
+
+ @Test(expected = UnsupportedOperationException.class)
+ public void testCommit() {
+ writeTx.commit();
+ }
+
+ @Test
+ public void testGetIdentifier() {
+ assertNotNull(writeTx.getIdentifier());
+ }
+} \ No newline at end of file
diff --git a/infra/data-impl/src/test/resources/test-diff.yang b/infra/data-impl/src/test/resources/test-diff.yang
new file mode 100644
index 000000000..5cccc8718
--- /dev/null
+++ b/infra/data-impl/src/test/resources/test-diff.yang
@@ -0,0 +1,54 @@
+module test-diff {
+ yang-version 1;
+ namespace "urn:opendaylight:params:xml:ns:yang:test:diff";
+ prefix "td";
+
+ revision "2015-01-05" {
+ description "Initial revision";
+ }
+
+ container top-container {
+ leaf string {
+ type string;
+ }
+
+ list nested-list {
+ key "name";
+
+ leaf name {
+ type string;
+ }
+
+ leaf text {
+ type string;
+ }
+
+ list deep-list {
+ key "name";
+
+ leaf name {
+ type string;
+ }
+
+ }
+ }
+ }
+
+ container with-choice {
+
+ choice choice {
+ case case1 {
+ leaf in-case1 {
+ type string;
+ }
+ }
+
+ case case2 {
+ leaf in-case2 {
+ type string;
+ }
+ }
+ }
+ }
+
+}