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authorJan Srnicek <jsrnicek@cisco.com>2017-05-09 15:28:14 +0200
committerMarek Gradzki <mgradzki@cisco.com>2017-05-09 15:39:43 +0000
commitbe05d84deebf8bd030bb6564d5cd49094f6da961 (patch)
tree37c61729fffbdcf48014196882424fa1b72ddd78 /infra/data-impl/src/test/java
parent215cb683406b2cc12e869706ef9d0ae854ab53fb (diff)
HONEYCOMB-350 - APPEAR/DISAPPEAR modification handling
Allows these types of modifications to check in depth, to see if some of their children nodes were not modified Change-Id: Ice2f988732c2d9ecad8e960c4f10d01863fb0cfd Signed-off-by: Jan Srnicek <jsrnicek@cisco.com>
Diffstat (limited to 'infra/data-impl/src/test/java')
-rw-r--r--infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModifiableDataTreeDelegatorTest.java38
-rw-r--r--infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModificationBaseTest.java367
-rw-r--r--infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModificationDiffAugRewriteDeleteTest.java120
-rw-r--r--infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModificationDiffNestedAugRewriteDeleteTest.java120
-rw-r--r--infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModificationDiffRewriteDeleteTest.java173
-rw-r--r--infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModificationDiffTest.java234
-rw-r--r--infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModificationMetadata.java68
7 files changed, 940 insertions, 180 deletions
diff --git a/infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModifiableDataTreeDelegatorTest.java b/infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModifiableDataTreeDelegatorTest.java
index 26a936f23..432833be3 100644
--- a/infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModifiableDataTreeDelegatorTest.java
+++ b/infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModifiableDataTreeDelegatorTest.java
@@ -64,7 +64,7 @@ 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 {
+public class ModifiableDataTreeDelegatorTest extends ModificationBaseTest {
@Mock
private WriterRegistry writer;
@@ -90,7 +90,7 @@ public class ModifiableDataTreeDelegatorTest {
@Before
public void setUp() throws Exception {
initMocks(this);
- dataTree = ModificationDiffTest.getDataTree();
+ dataTree = getDataTree();
when(contextBroker.newReadWriteTransaction()).thenReturn(tx);
when(tx.submit()).thenReturn(Futures.immediateCheckedFuture(null));
@@ -98,39 +98,39 @@ public class ModifiableDataTreeDelegatorTest {
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, ModificationDiffTest.getSchemaCtx(), writer, contextBroker);
+ configDataTree = new ModifiableDataTreeDelegator(serializer, dataTree, getSchemaCtx(), writer, contextBroker);
}
@Test
public void testRead() throws Exception {
- final ContainerNode topContainer = ModificationDiffTest.getTopContainer("topContainer");
- ModificationDiffTest.addNodeToTree(dataTree, topContainer, ModificationDiffTest.TOP_CONTAINER_ID);
+ final ContainerNode topContainer = getTopContainer("topContainer");
+ addNodeToTree(dataTree, topContainer, TOP_CONTAINER_ID);
final CheckedFuture<Optional<NormalizedNode<?, ?>>, ReadFailedException> read =
- configDataTree.read(ModificationDiffTest.TOP_CONTAINER_ID);
+ configDataTree.read(TOP_CONTAINER_ID);
final CheckedFuture<Optional<NormalizedNode<?, ?>>, ReadFailedException> read2 =
- configDataTree.newModification().read(ModificationDiffTest.TOP_CONTAINER_ID);
+ configDataTree.newModification().read(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);
+ assertEquals(dataTree.takeSnapshot().readNode(TOP_CONTAINER_ID), normalizedNodeOptional);
}
@Test
public void testCommitSuccessful() throws Exception {
- final MapNode nestedList = ModificationDiffTest.getNestedList("listEntry", "listValue");
+ final MapNode nestedList = getNestedList("listEntry", "listValue");
final DataModification dataModification = configDataTree.newModification();
- dataModification.write(ModificationDiffTest.NESTED_LIST_ID, nestedList);
+ dataModification.write(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());
+ assertEquals(nestedList, dataTree.takeSnapshot().readNode(NESTED_LIST_ID).get());
}
private static DataObject mockDataObject(final String name, final Class<? extends DataObject> classToMock) {
@@ -141,7 +141,7 @@ public class ModifiableDataTreeDelegatorTest {
@Test
public void testCommitUndoSuccessful() throws Exception {
- final MapNode nestedList = ModificationDiffTest.getNestedList("listEntry", "listValue");
+ final MapNode nestedList = getNestedList("listEntry", "listValue");
// Fail on update:
final WriterRegistry.Reverter reverter = mock(WriterRegistry.Reverter.class);
@@ -152,7 +152,7 @@ public class ModifiableDataTreeDelegatorTest {
try {
// Run the test
final DataModification dataModification = configDataTree.newModification();
- dataModification.write(ModificationDiffTest.NESTED_LIST_ID, nestedList);
+ dataModification.write(NESTED_LIST_ID, nestedList);
dataModification.validate();
dataModification.commit();
fail("WriterRegistry.RevertSuccessException was expected");
@@ -165,7 +165,7 @@ public class ModifiableDataTreeDelegatorTest {
@Test
public void testCommitUndoFailed() throws Exception {
- final MapNode nestedList = ModificationDiffTest.getNestedList("listEntry", "listValue");
+ final MapNode nestedList = getNestedList("listEntry", "listValue");
// Fail on update:
final WriterRegistry.Reverter reverter = mock(WriterRegistry.Reverter.class);
@@ -182,7 +182,7 @@ public class ModifiableDataTreeDelegatorTest {
try {
// Run the test
final DataModification dataModification = configDataTree.newModification();
- dataModification.write(ModificationDiffTest.NESTED_LIST_ID, nestedList);
+ dataModification.write(NESTED_LIST_ID, nestedList);
dataModification.validate();
dataModification.commit();
fail("WriterRegistry.Reverter.RevertFailedException was expected");
@@ -201,14 +201,14 @@ public class ModifiableDataTreeDelegatorTest {
public void testToBindingAware() throws Exception {
when(serializer.fromNormalizedNode(any(YangInstanceIdentifier.class), eq(null))).thenReturn(null);
- final Map<YangInstanceIdentifier, ModificationDiff.NormalizedNodeUpdate> biNodes = new HashMap<>();
+ final Map<YangInstanceIdentifier, 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));
+ biNodes.put(yid1, NormalizedNodeUpdate.create(yid1, nn1B, null));
// create
final QName nn2 = QName.create("namespace", "nn1");
@@ -216,7 +216,7 @@ public class ModifiableDataTreeDelegatorTest {
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));
+ biNodes.put(yid2, NormalizedNodeUpdate.create(yid2, null, nn2A));
// update
final QName nn3 = QName.create("namespace", "nn1");
@@ -226,7 +226,7 @@ public class ModifiableDataTreeDelegatorTest {
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));
+ biNodes.put(yid3, NormalizedNodeUpdate.create(yid3, nn3B, nn3A));
final WriterRegistry.DataObjectUpdates dataObjectUpdates =
ModifiableDataTreeDelegator.toBindingAware(biNodes, serializer);
diff --git a/infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModificationBaseTest.java b/infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModificationBaseTest.java
new file mode 100644
index 000000000..c7d78faf6
--- /dev/null
+++ b/infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModificationBaseTest.java
@@ -0,0 +1,367 @@
+/*
+ * Copyright (c) 2017 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.data.impl;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+
+import java.util.Arrays;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Set;
+import java.util.stream.Collectors;
+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.LeafSetEntryNode;
+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.builder.api.ListNodeBuilder;
+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;
+
+abstract class ModificationBaseTest extends ModificationMetadata {
+
+ 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);
+ }
+
+ protected TipProducingDataTree getDataTree() throws ReactorException {
+ final TipProducingDataTree dataTree = InMemoryDataTreeFactory.getInstance().create(TreeType.CONFIGURATION);
+ dataTree.setSchemaContext(getSchemaCtx());
+ return dataTree;
+ }
+
+ ContainerNode getTopContainer(final String stringValue) {
+ return Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TOP_CONTAINER_QNAME))
+ .withChild(ImmutableNodes.leafNode(STRING_LEAF_QNAME, stringValue))
+ .build();
+ }
+
+ ContainerNode getTopContainerWithLeafList(final String... stringValue) {
+ final ListNodeBuilder<String, LeafSetEntryNode<String>> leafSetBuilder = Builders.leafSetBuilder();
+ for (final String value : stringValue) {
+ leafSetBuilder.withChild(Builders.<String>leafSetEntryBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeWithValue<>(NESTED_LEAF_LIST_QNAME, value))
+ .withValue(value)
+ .build());
+ }
+
+ return Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TOP_CONTAINER_QNAME))
+ .withChild(Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(FOR_LEAF_LIST_QNAME))
+ .withChild(leafSetBuilder
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(NESTED_LEAF_LIST_QNAME))
+ .build())
+ .build())
+ .build();
+ }
+
+ 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();
+ }
+
+ 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();
+ }
+
+ 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();
+ }
+
+ DataTreeModification getModification(final TipProducingDataTree dataTree) {
+ final DataTreeSnapshot dataTreeSnapshot = dataTree.takeSnapshot();
+ return dataTreeSnapshot.newModification();
+ }
+
+
+ DataTreeCandidateTip prepareModification(final TipProducingDataTree dataTree,
+ final DataTreeModification dataTreeModification)
+ throws DataValidationFailedException {
+ dataTreeModification.ready();
+ dataTree.validate(dataTreeModification);
+ return dataTree.prepare(dataTreeModification);
+ }
+
+ ModificationDiff getModificationDiff(final DataTreeCandidateTip prepare) throws ReactorException {
+ return new ModificationDiff.ModificationDiffBuilder()
+ .setCtx(getSchemaCtx())
+ .build(prepare.getRootNode());
+ }
+
+ NormalizedNodeUpdate getNormalizedNodeUpdateForAfterType(
+ final Map<YangInstanceIdentifier, NormalizedNodeUpdate> updates,
+ final Class<? extends NormalizedNode<?, ?>> containerNodeClass) {
+ return updates.values().stream()
+ .filter(update -> containerNodeClass.isAssignableFrom(update.getDataAfter().getClass()))
+ .findFirst().get();
+ }
+
+ NormalizedNodeUpdate getNormalizedNodeUpdateForBeforeType(
+ final Map<YangInstanceIdentifier, NormalizedNodeUpdate> updates,
+ final Class<? extends NormalizedNode<?, ?>> containerNodeClass) {
+ return updates.values().stream()
+ .filter(update -> containerNodeClass.isAssignableFrom(update.getDataBefore().getClass()))
+ .findFirst().get();
+ }
+
+ void assertUpdate(final 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));
+ }
+
+
+ ContainerNode getNestedContainerWithLeafList(final String... stringValue) {
+ final ListNodeBuilder<String, LeafSetEntryNode<String>> leafSetBuilder = Builders.leafSetBuilder();
+ for (final String value : stringValue) {
+ leafSetBuilder.withChild(Builders.<String>leafSetEntryBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeWithValue<>(NESTED_CONTAINER_LEAF_LIST, value))
+ .withValue(value)
+ .build());
+ }
+
+ return Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(NESTED_CONTAINER_QNAME))
+ .withChild(leafSetBuilder
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(NESTED_CONTAINER_LEAF_LIST))
+ .build())
+ .build();
+ }
+
+ ContainerNode getNestedContainerWithChoice(final String caseLeafValue) {
+ return Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(NESTED_CONTAINER_QNAME))
+ .withChild(Builders.choiceBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(NESTED_CHOICE))
+ .withChild(Builders.leafBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(UNDER_NESTED_CASE))
+ .withValue(caseLeafValue)
+ .build()).build())
+ .build();
+ }
+
+ MapEntryNode getNestedListEntry(final String listItemName, final String text) {
+ return 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();
+ }
+
+ MapEntryNode getNestedListInContainerEntry(final String listItemName) {
+ return Builders.mapEntryBuilder()
+ .withNodeIdentifier(
+ new YangInstanceIdentifier.NodeIdentifierWithPredicates(NESTED_LIST_IN_CONTAINER_QNAME,
+ IN_CONTAINER_NAME_LEAF_QNAME, listItemName))
+ .withChild(ImmutableNodes.leafNode(IN_CONTAINER_NAME_LEAF_QNAME, listItemName))
+ .build();
+ }
+
+ MapNode getNestedList(MapEntryNode... entries) {
+ return Builders.mapBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(NESTED_LIST_QNAME))
+ .withValue(Arrays.asList(entries))
+ .build();
+ }
+
+ MapNode getNestedListInContainer(MapEntryNode... entries) {
+ return Builders.mapBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(NESTED_LIST_IN_CONTAINER_QNAME))
+ .withValue(Arrays.asList(entries))
+ .build();
+ }
+
+ ContainerNode getNestedContWithLeafUnderAug(String value) {
+ return Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(NESTED_CONTAINER_QNAME))
+ .withChild(Builders.leafBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(AUG_LEAF))
+ .withValue(value).build()).build();
+ }
+
+ ContainerNode getNestedContWithListUnderAug(String value) {
+ return Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(NESTED_CONTAINER_QNAME))
+ .withChild(Builders.mapBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(AUG_LIST))
+ .withChild(Builders.mapEntryBuilder()
+ .withNodeIdentifier(
+ new YangInstanceIdentifier.NodeIdentifierWithPredicates(AUG_LIST, AUG_LIST_KEY,
+ value))
+ .build())
+ .build()).build();
+ }
+
+ ContainerNode getNestedContWithContUnderAug(String value) {
+ return Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(NESTED_CONTAINER_QNAME))
+ .withChild(Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(AUG_CONTAINER))
+ .withChild(Builders.leafBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(AUG_CONTAINER_LEAF))
+ .withValue(value)
+ .build())
+ .build()).build();
+ }
+
+ ContainerNode getNestedContWithLeafListUnderAug(String value) {
+ return Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(NESTED_CONTAINER_QNAME))
+ .withChild(Builders.leafSetBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(AUG_LEAFLIST))
+ .withChildValue(value)
+ .build()).build();
+ }
+
+ ContainerNode getNestedContWithContainerUnderNestedAug(String value) {
+ return Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(NESTED_CONTAINER_QNAME))
+ .withChild(Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(AUG_CONTAINER))
+ .withChild(Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(NESTED_AUG_CONTAINER))
+ .withChild(Builders.leafBuilder()
+ .withNodeIdentifier(
+ new YangInstanceIdentifier.NodeIdentifier(NESTED_AUG_CONTAINER_LEAF))
+ .withValue(value)
+ .build()).build()).build()).build();
+ }
+
+ ContainerNode getNestedContWithLeafListUnderNestedAug(String value) {
+ return Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(NESTED_CONTAINER_QNAME))
+ .withChild(Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(AUG_CONTAINER))
+ .withChild(Builders.leafSetBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(NESTED_AUG_LEAF_LIST))
+ .withChildValue(value)
+ .build()).build()).build();
+ }
+
+ ContainerNode getNestedContWithLeafUnderNestedAug(String value) {
+ return Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(NESTED_CONTAINER_QNAME))
+ .withChild(Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(AUG_CONTAINER))
+ .withChild(Builders.leafBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(NESTED_AUG_LEAF))
+ .withValue(value)
+ .build()).build()).build();
+ }
+
+ ContainerNode getNestedContWithListUnderNestedAug(String value) {
+ return Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(NESTED_CONTAINER_QNAME))
+ .withChild(Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(AUG_CONTAINER))
+ .withChild(Builders.mapBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(NESTED_AUG_LIST))
+ .withChild(Builders.mapEntryBuilder()
+ .withNodeIdentifier(
+ new YangInstanceIdentifier.NodeIdentifierWithPredicates(NESTED_AUG_LIST,
+ NESTED_AUG_LIST_KEY, value)).build())
+ .build()).build()).build();
+ }
+
+ TipProducingDataTree prepareStateBeforeWithTopContainer(final NormalizedNode<?, ?> topContainerData)
+ throws ReactorException, DataValidationFailedException {
+ final TipProducingDataTree dataTree = getDataTree();
+ final DataTreeModification dataTreeModificationOriginal = getModification(dataTree);
+ // non presence, but with valid child list
+ dataTreeModificationOriginal.write(TOP_CONTAINER_ID, topContainerData);
+ final DataTreeCandidateTip prepare = prepareModification(dataTree, dataTreeModificationOriginal);
+ dataTree.commit(prepare);
+ return dataTree;
+ }
+
+ DataTreeCandidateTip prepareStateAfterEmpty(final TipProducingDataTree dataTree)
+ throws DataValidationFailedException {
+ final NormalizedNode<?, ?> topContainerModified = Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TOP_CONTAINER_QNAME))
+ .build();
+ final DataTreeModification dataTreeModificationModified = getModification(dataTree);
+ dataTreeModificationModified.write(TOP_CONTAINER_ID, topContainerModified);
+ return prepareModification(dataTree, dataTreeModificationModified);
+ }
+
+ void assertCollectionContainsOnlyDeletes(final ModificationDiff modificationDiff) {
+ assertTrue(modificationDiff.getUpdates().entrySet().stream().map(Map.Entry::getValue)
+ .map(NormalizedNodeUpdate::getDataAfter)
+ .filter(Objects::nonNull).collect(Collectors.toList()).isEmpty());
+ }
+
+ void assertNodeModificationPresent(final ModificationDiff modificationDiff, final Set<QName> expected) {
+ assertTrue(modificationDiff.getUpdates().values().stream()
+ .allMatch(update -> expected.contains(update.getId().getLastPathArgument().getNodeType())));
+ }
+}
diff --git a/infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModificationDiffAugRewriteDeleteTest.java b/infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModificationDiffAugRewriteDeleteTest.java
new file mode 100644
index 000000000..c2b959809
--- /dev/null
+++ b/infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModificationDiffAugRewriteDeleteTest.java
@@ -0,0 +1,120 @@
+/*
+ * Copyright (c) 2017 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.data.impl;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.hamcrest.MatcherAssert.assertThat;
+
+import com.google.common.collect.ImmutableSet;
+import org.junit.Test;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidateTip;
+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.impl.schema.Builders;
+import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class ModificationDiffAugRewriteDeleteTest extends ModificationBaseTest {
+
+ private static final Logger LOG = LoggerFactory.getLogger(ModificationDiffAugRewriteDeleteTest.class);
+
+ @Test
+ public void testWriteNonPresenceNonEmptyContainerAugWithLeaf()
+ throws ReactorException, DataValidationFailedException {
+ final TipProducingDataTree dataTree = prepareStateBeforeWithTopContainer(Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TOP_CONTAINER_QNAME))
+ .withChild(getNestedContWithLeafUnderAug("val"))
+ .build());
+ // now we have state with some data
+
+ // just empty non presence container
+ final DataTreeCandidateTip prepareModified = prepareStateAfterEmpty(dataTree);
+
+ final ModificationDiff modificationDiff = getModificationDiff(prepareModified);
+ // should detect one new entry
+ LOG.debug(modificationDiff.toString());
+ assertThat(modificationDiff.getUpdates().size(), is(1));
+ // is delete
+ assertCollectionContainsOnlyDeletes(modificationDiff);
+ assertNodeModificationPresent(modificationDiff, ImmutableSet.of(AUG_LEAF));
+ }
+
+ @Test
+ public void testWriteNonPresenceNonEmptyContainerAugWithList()
+ throws ReactorException, DataValidationFailedException {
+ final TipProducingDataTree dataTree = prepareStateBeforeWithTopContainer(Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TOP_CONTAINER_QNAME))
+ .withChild(getNestedContWithListUnderAug("val"))
+ .build());
+ // now we have state with some data
+
+ // just empty non presence container
+ final DataTreeCandidateTip prepareModified = prepareStateAfterEmpty(dataTree);
+
+ final ModificationDiff modificationDiff = getModificationDiff(prepareModified);
+ // should detect one new entry
+ LOG.debug(modificationDiff.toString());
+ assertThat(modificationDiff.getUpdates().size(), is(1));
+ // is delete
+ assertCollectionContainsOnlyDeletes(modificationDiff);
+ assertNodeModificationPresent(modificationDiff, ImmutableSet.of(AUG_LIST));
+ }
+
+ @Test
+ public void testWriteNonPresenceNonEmptyContainerAugWithNonPresenceContainer()
+ throws ReactorException, DataValidationFailedException {
+ final TipProducingDataTree dataTree = prepareStateBeforeWithTopContainer(Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TOP_CONTAINER_QNAME))
+ .withChild(getNestedContWithContUnderAug("val"))
+ .build());
+ // now we have state with some data
+
+ // just empty non presence container
+ final DataTreeCandidateTip prepareModified = prepareStateAfterEmpty(dataTree);
+
+ final ModificationDiff modificationDiff = getModificationDiff(prepareModified);
+ // should detect one new entry
+ LOG.debug(modificationDiff.toString());
+ assertThat(modificationDiff.getUpdates().size(), is(1));
+ // is delete
+ assertCollectionContainsOnlyDeletes(modificationDiff);
+ assertNodeModificationPresent(modificationDiff, ImmutableSet.of(AUG_CONTAINER_LEAF));
+ }
+
+ @Test
+ public void testWriteNonPresenceNonEmptyContainerAugWithLeafList()
+ throws ReactorException, DataValidationFailedException {
+ final TipProducingDataTree dataTree = prepareStateBeforeWithTopContainer(Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TOP_CONTAINER_QNAME))
+ .withChild(getNestedContWithLeafListUnderAug("val"))
+ .build());
+ // now we have state with some data
+
+ // just empty non presence container
+ final DataTreeCandidateTip prepareModified = prepareStateAfterEmpty(dataTree);
+
+ final ModificationDiff modificationDiff = getModificationDiff(prepareModified);
+ // should detect one new entry
+ LOG.debug(modificationDiff.toString());
+ assertThat(modificationDiff.getUpdates().size(), is(1));
+ // is delete
+ assertCollectionContainsOnlyDeletes(modificationDiff);
+ assertNodeModificationPresent(modificationDiff, ImmutableSet.of(AUG_LEAFLIST));
+ }
+}
diff --git a/infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModificationDiffNestedAugRewriteDeleteTest.java b/infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModificationDiffNestedAugRewriteDeleteTest.java
new file mode 100644
index 000000000..9c92b4f85
--- /dev/null
+++ b/infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModificationDiffNestedAugRewriteDeleteTest.java
@@ -0,0 +1,120 @@
+/*
+ * Copyright (c) 2017 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.data.impl;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.hamcrest.MatcherAssert.assertThat;
+
+import com.google.common.collect.ImmutableSet;
+import org.junit.Test;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidateTip;
+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.impl.schema.Builders;
+import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class ModificationDiffNestedAugRewriteDeleteTest extends ModificationBaseTest {
+
+ private static final Logger LOG = LoggerFactory.getLogger(ModificationDiffNestedAugRewriteDeleteTest.class);
+
+ @Test
+ public void testWriteNonPresenceNonEmptyContainerNestedAugWithContainer()
+ throws DataValidationFailedException, ReactorException {
+ final TipProducingDataTree dataTree = prepareStateBeforeWithTopContainer(Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TOP_CONTAINER_QNAME))
+ .withChild(getNestedContWithContainerUnderNestedAug("val"))
+ .build());
+ // now we have state with some data
+
+ // just empty non presence container
+ final DataTreeCandidateTip prepareModified = prepareStateAfterEmpty(dataTree);
+
+ final ModificationDiff modificationDiff = getModificationDiff(prepareModified);
+ // should detect one new entry
+ LOG.debug(modificationDiff.toString());
+ assertThat(modificationDiff.getUpdates().size(), is(1));
+ // is delete
+ assertCollectionContainsOnlyDeletes(modificationDiff);
+ assertNodeModificationPresent(modificationDiff, ImmutableSet.of(NESTED_AUG_CONTAINER_LEAF));
+ }
+
+ @Test
+ public void testWriteNonPresenceNonEmptyContainerNestedAugWithLeafList()
+ throws DataValidationFailedException, ReactorException {
+ final TipProducingDataTree dataTree = prepareStateBeforeWithTopContainer(Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TOP_CONTAINER_QNAME))
+ .withChild(getNestedContWithLeafListUnderNestedAug("val"))
+ .build());
+ // now we have state with some data
+
+ // just empty non presence container
+ final DataTreeCandidateTip prepareModified = prepareStateAfterEmpty(dataTree);
+
+ final ModificationDiff modificationDiff = getModificationDiff(prepareModified);
+ // should detect one new entry
+ LOG.debug(modificationDiff.toString());
+ assertThat(modificationDiff.getUpdates().size(), is(1));
+ // is delete
+ assertCollectionContainsOnlyDeletes(modificationDiff);
+ assertNodeModificationPresent(modificationDiff, ImmutableSet.of(NESTED_AUG_LEAF_LIST));
+ }
+
+ @Test
+ public void testWriteNonPresenceNonEmptyContainerNestedAugWithList()
+ throws DataValidationFailedException, ReactorException {
+ final TipProducingDataTree dataTree = prepareStateBeforeWithTopContainer(Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TOP_CONTAINER_QNAME))
+ .withChild(getNestedContWithListUnderNestedAug("val"))
+ .build());
+ // now we have state with some data
+
+ // just empty non presence container
+ final DataTreeCandidateTip prepareModified = prepareStateAfterEmpty(dataTree);
+
+ final ModificationDiff modificationDiff = getModificationDiff(prepareModified);
+ // should detect one new entry
+ LOG.debug(modificationDiff.toString());
+ assertThat(modificationDiff.getUpdates().size(), is(1));
+ // is delete
+ assertCollectionContainsOnlyDeletes(modificationDiff);
+ assertNodeModificationPresent(modificationDiff, ImmutableSet.of(NESTED_AUG_LIST));
+ }
+
+ @Test
+ public void testWriteNonPresenceNonEmptyContainerNestedAugWithLeaf()
+ throws DataValidationFailedException, ReactorException {
+ final TipProducingDataTree dataTree = prepareStateBeforeWithTopContainer(Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TOP_CONTAINER_QNAME))
+ .withChild(getNestedContWithLeafUnderNestedAug("val"))
+ .build());
+ // now we have state with some data
+
+ // just empty non presence container
+ final DataTreeCandidateTip prepareModified = prepareStateAfterEmpty(dataTree);
+
+ final ModificationDiff modificationDiff = getModificationDiff(prepareModified);
+ // should detect one new entry
+ LOG.debug(modificationDiff.toString());
+ assertThat(modificationDiff.getUpdates().size(), is(1));
+ // is delete
+ assertCollectionContainsOnlyDeletes(modificationDiff);
+ assertNodeModificationPresent(modificationDiff, ImmutableSet.of(NESTED_AUG_LEAF));
+ }
+}
diff --git a/infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModificationDiffRewriteDeleteTest.java b/infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModificationDiffRewriteDeleteTest.java
new file mode 100644
index 000000000..a1ede9691
--- /dev/null
+++ b/infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModificationDiffRewriteDeleteTest.java
@@ -0,0 +1,173 @@
+/*
+ * Copyright (c) 2017 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.data.impl;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.hamcrest.MatcherAssert.assertThat;
+
+import com.google.common.collect.ImmutableSet;
+import org.junit.Test;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidateTip;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.TipProducingDataTree;
+import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class ModificationDiffRewriteDeleteTest extends ModificationBaseTest {
+
+ private static final Logger LOG = LoggerFactory.getLogger(ModificationDiffRewriteDeleteTest.class);
+
+ /**
+ * Covers case when non-presence container was already filled with some data,
+ * and modification removes data by overriding by empty list
+ */
+ @Test
+ public void testWriteNonPresenceNonEmptyContainerPreviousDataOverrideByEmpty() throws Exception {
+ final MapEntryNode alreadyPresent = getNestedListEntry("value", "txt");
+ final TipProducingDataTree dataTree = prepareStateBeforeWithTopContainer(Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TOP_CONTAINER_QNAME))
+ .withChild(getNestedList(alreadyPresent))
+ .build());
+ // now we have state with some data
+
+ // just empty non presence container
+ final DataTreeCandidateTip prepareModified = prepareStateAfterEmpty(dataTree);
+
+ final ModificationDiff modificationDiff = getModificationDiff(prepareModified);
+ // should detect one new entry
+ LOG.debug(modificationDiff.toString());
+ assertThat(modificationDiff.getUpdates().size(), is(1));
+ // is delete
+ assertCollectionContainsOnlyDeletes(modificationDiff);
+ assertNodeModificationPresent(modificationDiff, ImmutableSet.of(NESTED_LIST_QNAME));
+ }
+
+ /**
+ * Covers case when non-presence container was already filled with some data,
+ * and modification removes data by overriding by empty list. This case tests
+ * when there are multiple nested non-presence containers
+ */
+ @Test
+ public void testWriteNonPresenceMultipleNonEmptyContainerPreviousDataOverrideByEmpty() throws Exception {
+ final MapEntryNode alreadyPresent = getNestedListInContainerEntry("key");
+ final TipProducingDataTree dataTree = prepareStateBeforeWithTopContainer(Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TOP_CONTAINER_QNAME))
+ // another non-presence container with list entry
+ .withChild(Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(NESTED_CONTAINER_QNAME))
+ .withChild(getNestedListInContainer(alreadyPresent))
+ .build())
+ // direct list entry
+ .withChild(getNestedList(alreadyPresent))
+ .build());
+ // now we have state with some data
+
+ // just empty non presence container
+ final DataTreeCandidateTip prepareModified = prepareStateAfterEmpty(dataTree);
+
+ final ModificationDiff modificationDiff = getModificationDiff(prepareModified);
+ // should detect two new entries
+ LOG.debug(modificationDiff.toString());
+ assertThat(modificationDiff.getUpdates().size(), is(2));
+ // is delete
+ assertCollectionContainsOnlyDeletes(modificationDiff);
+ assertNodeModificationPresent(modificationDiff,
+ ImmutableSet.of(NESTED_LIST_IN_CONTAINER_QNAME, NESTED_LIST_QNAME));
+ }
+
+ /**
+ * Covers case when non-presence container was already filled with some data,
+ * and modification removes data by overriding. Tests case with leaf
+ */
+ @Test
+ public void testWriteNonPresenceNonEmptyContainerLeaf() throws Exception {
+ final TipProducingDataTree dataTree = prepareStateBeforeWithTopContainer(Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TOP_CONTAINER_QNAME))
+ // another non-presence container with leaf
+ .withChild(Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(NESTED_CONTAINER_QNAME))
+ .withChild(Builders.leafBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(NESTED_CONTAINER_VAL))
+ .withValue("val").build())
+ .build())
+ .build());
+ // now we have state with some data
+
+ // just empty non presence container
+ final DataTreeCandidateTip prepareModified = prepareStateAfterEmpty(dataTree);
+
+ final ModificationDiff modificationDiff = getModificationDiff(prepareModified);
+ // should detect one new entry
+ LOG.debug(modificationDiff.toString());
+ assertThat(modificationDiff.getUpdates().size(), is(1));
+ // is delete
+ assertCollectionContainsOnlyDeletes(modificationDiff);
+ assertNodeModificationPresent(modificationDiff, ImmutableSet.of(NESTED_CONTAINER_VAL));
+ }
+
+ /**
+ * Covers case when non-presence container was already filled with some data,
+ * and modification removes data by overriding. Tests case with leaf-list
+ */
+ @Test
+ public void testWriteNonPresenceNonEmptyContainerLeafList() throws Exception {
+ final TipProducingDataTree dataTree = prepareStateBeforeWithTopContainer(Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TOP_CONTAINER_QNAME))
+ // another non-presence container with leaf
+ .withChild(getNestedContainerWithLeafList())
+ .build());
+ // now we have state with some data
+
+ // just empty non presence container
+ final DataTreeCandidateTip prepareModified = prepareStateAfterEmpty(dataTree);
+
+ final ModificationDiff modificationDiff = getModificationDiff(prepareModified);
+ // should detect one new entry
+ LOG.debug(modificationDiff.toString());
+ assertThat(modificationDiff.getUpdates().size(), is(1));
+ // is delete
+ assertCollectionContainsOnlyDeletes(modificationDiff);
+ assertNodeModificationPresent(modificationDiff, ImmutableSet.of(NESTED_CONTAINER_LEAF_LIST));
+ }
+
+ /**
+ * Covers case when non-presence container was already filled with some data,
+ * and modification removes data by overriding. Tests case with choice/case
+ */
+ @Test
+ public void testWriteNonPresenceNonEmptyContainerWithChoice() throws Exception {
+ final TipProducingDataTree dataTree = prepareStateBeforeWithTopContainer(Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TOP_CONTAINER_QNAME))
+ // another non-presence container with leaf
+ .withChild(getNestedContainerWithChoice("val"))
+ .build());
+ // now we have state with some data
+
+ // just empty non presence container
+ final DataTreeCandidateTip prepareModified = prepareStateAfterEmpty(dataTree);
+
+ final ModificationDiff modificationDiff = getModificationDiff(prepareModified);
+ // should detect one new entry
+ LOG.debug(modificationDiff.toString());
+ assertThat(modificationDiff.getUpdates().size(), is(1));
+ // is delete
+ assertCollectionContainsOnlyDeletes(modificationDiff);
+ assertNodeModificationPresent(modificationDiff, ImmutableSet.of(UNDER_NESTED_CASE));
+ }
+}
diff --git a/infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModificationDiffTest.java b/infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModificationDiffTest.java
index 664b57378..cd980dd1e 100644
--- a/infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModificationDiffTest.java
+++ b/infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModificationDiffTest.java
@@ -23,59 +23,26 @@ import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
import com.google.common.base.Optional;
+import com.google.common.collect.ImmutableSet;
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.LeafSetEntryNode;
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.builder.api.ListNodeBuilder;
-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;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
-public class ModificationDiffTest {
+public class ModificationDiffTest extends ModificationBaseTest {
- 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 EMPTY_QNAME = QName.create(TOP_CONTAINER_QNAME, "empty");
- static final QName IN_EMPTY_QNAME = QName.create(TOP_CONTAINER_QNAME, "in-empty");
-
- static final QName FOR_LEAF_LIST_QNAME = QName.create(TOP_CONTAINER_QNAME, "for-leaf-list");
- static final QName NESTED_LEAF_LIST_QNAME = QName.create(TOP_CONTAINER_QNAME, "nested-leaf-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 QName PRESENCE_CONTAINER_QNAME = QName.create(TOP_CONTAINER_QNAME, "presence");
-
- 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));
+ private static final Logger LOG = LoggerFactory.getLogger(ModificationDiffTest.class);
@Test
public void testInitialWrite() throws Exception {
@@ -150,17 +117,14 @@ public class ModificationDiffTest {
dataTreeModification.write(WITH_CHOICE_CONTAINER_ID, containerWithChoice);
final DataTreeCandidateTip prepare = prepareModification(dataTree, dataTreeModification);
- final Map<YangInstanceIdentifier, ModificationDiff.NormalizedNodeUpdate> updates = getModificationDiff(prepare).getUpdates();
+ final Map<YangInstanceIdentifier, 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 {
@@ -175,6 +139,65 @@ public class ModificationDiffTest {
assertThat(modificationDiff.getUpdates().size(), is(0));
}
+ /**
+ * Covers case when both non-presence and nested is not present
+ */
+ @Test
+ public void testWriteNonPresenceNonEmptyContainer() throws Exception {
+ final TipProducingDataTree dataTree = getDataTree();
+ final DataTreeModification dataTreeModification = getModification(dataTree);
+ // non presence ,but with valid child list
+ final NormalizedNode<?, ?> topContainer = Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TOP_CONTAINER_QNAME))
+ .withChild(getNestedList("value","txt"))
+ .build();
+
+ dataTreeModification.write(TOP_CONTAINER_ID, topContainer);
+ final DataTreeCandidateTip prepare = prepareModification(dataTree, dataTreeModification);
+
+ final ModificationDiff modificationDiff = getModificationDiff(prepare);
+
+ assertThat(modificationDiff.getUpdates().size(), is(1));
+ assertNodeModificationPresent(modificationDiff, ImmutableSet.of(NESTED_LIST_QNAME));
+ }
+
+ /**
+ * Covers case when non-presence container was already filled with some data,
+ * and modification just ads some other nested data
+ */
+ @Test
+ public void testWriteNonPresenceNonEmptyContainerPreviousData() throws Exception {
+ final TipProducingDataTree dataTree = getDataTree();
+ final DataTreeModification dataTreeModificationOriginal = getModification(dataTree);
+ // non presence, but with valid child list
+ final MapEntryNode alreadyPresent = getNestedListEntry("value", "txt");
+ final NormalizedNode<?, ?> topContainerOriginal = Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TOP_CONTAINER_QNAME))
+ .withChild(getNestedList(alreadyPresent))
+ .build();
+
+ dataTreeModificationOriginal.write(TOP_CONTAINER_ID, topContainerOriginal);
+ final DataTreeCandidateTip prepare = prepareModification(dataTree, dataTreeModificationOriginal);
+ dataTree.commit(prepare);
+ // now we have state with some data
+
+ final MapEntryNode newEntry = getNestedListEntry("value2", "txt2");
+ final NormalizedNode<?, ?> topContainerModified = Builders.containerBuilder()
+ .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TOP_CONTAINER_QNAME))
+ .withChild(getNestedList(alreadyPresent, newEntry))
+ .build();
+ final DataTreeModification dataTreeModificationModified = getModification(dataTree);
+ dataTreeModificationModified.write(TOP_CONTAINER_ID, topContainerModified);
+ final DataTreeCandidateTip prepareModified = prepareModification(dataTree, dataTreeModificationModified);
+
+ final ModificationDiff modificationDiff = getModificationDiff(prepareModified);
+ // should detect one new entry
+ LOG.debug(modificationDiff.toString());
+ assertThat(modificationDiff.getUpdates().size(), is(1));
+ assertNodeModificationPresent(modificationDiff, ImmutableSet.of(NESTED_LIST_QNAME));
+ }
+
+
@Test
public void testWriteNonPresenceEmptyNestedContainer() throws Exception {
final TipProducingDataTree dataTree = getDataTree();
@@ -195,14 +218,6 @@ public class ModificationDiffTest {
assertThat(modificationDiff.getUpdates().size(), is(1));
}
- 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();
@@ -214,16 +229,13 @@ public class ModificationDiffTest {
dataTreeModification.write(TOP_CONTAINER_ID, topContainerAfter);
final DataTreeCandidateTip prepare = prepareModification(dataTree, dataTreeModification);
- final Map<YangInstanceIdentifier, ModificationDiff.NormalizedNodeUpdate> updates = getModificationDiff(prepare).getUpdates();
+ final Map<YangInstanceIdentifier, 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) throws ReactorException {
- return ModificationDiff.recursivelyFromCandidateRoot(prepare.getRootNode(), getSchemaCtx());
- }
@Test
public void testUpdateMerge() throws Exception {
@@ -236,7 +248,7 @@ public class ModificationDiffTest {
dataTreeModification.merge(TOP_CONTAINER_ID, topContainerAfter);
final DataTreeCandidateTip prepare = prepareModification(dataTree, dataTreeModification);
- final Map<YangInstanceIdentifier, ModificationDiff.NormalizedNodeUpdate> updates = getModificationDiff(prepare).getUpdates();
+ final Map<YangInstanceIdentifier, 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);
@@ -252,7 +264,7 @@ public class ModificationDiffTest {
dataTreeModification.delete(TOP_CONTAINER_ID);
final DataTreeCandidateTip prepare = prepareModification(dataTree, dataTreeModification);
- final Map<YangInstanceIdentifier, ModificationDiff.NormalizedNodeUpdate> updates = getModificationDiff(prepare).getUpdates();
+ final Map<YangInstanceIdentifier, 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);
@@ -276,7 +288,7 @@ public class ModificationDiffTest {
dataTree.validate(dataTreeModification);
DataTreeCandidateTip prepare = dataTree.prepare(dataTreeModification);
- Map<YangInstanceIdentifier, ModificationDiff.NormalizedNodeUpdate> updates = getModificationDiff(prepare).getUpdates();
+ Map<YangInstanceIdentifier, NormalizedNodeUpdate> updates = getModificationDiff(prepare).getUpdates();
assertThat(updates.size(), is(1));
assertUpdate(getNormalizedNodeUpdateForAfterType(updates, MapEntryNode.class),
@@ -301,14 +313,6 @@ public class ModificationDiffTest {
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 {
@@ -332,7 +336,7 @@ public class ModificationDiffTest {
final DataTreeCandidateTip prepare = prepareModification(dataTree, dataTreeModification);
- final Map<YangInstanceIdentifier, ModificationDiff.NormalizedNodeUpdate> updates = getModificationDiff(prepare).getUpdates();
+ final Map<YangInstanceIdentifier, NormalizedNodeUpdate> updates = getModificationDiff(prepare).getUpdates();
assertThat(updates.size(), is(2));
assertThat(updates.values().size(), is(2));
@@ -345,21 +349,7 @@ public class ModificationDiffTest {
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 {
@@ -415,7 +405,7 @@ public class ModificationDiffTest {
prepare = dataTree.prepare(dataTreeModification);
dataTree.commit(prepare);
- final Map<YangInstanceIdentifier, ModificationDiff.NormalizedNodeUpdate> updates = getModificationDiff(prepare).getUpdates();
+ final Map<YangInstanceIdentifier, NormalizedNodeUpdate> updates = getModificationDiff(prepare).getUpdates();
assertThat(updates.size(), is(1));
assertUpdate(getNormalizedNodeUpdateForAfterType(updates, MapEntryNode.class), deepListEntryId, null, deepListEntry);
}
@@ -450,88 +440,10 @@ public class ModificationDiffTest {
dataTree.validate(dataTreeModification);
prepare = dataTree.prepare(dataTreeModification);
- final Map<YangInstanceIdentifier, ModificationDiff.NormalizedNodeUpdate> updates = getModificationDiff(prepare).getUpdates();
+ final Map<YangInstanceIdentifier, 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 ContainerNode getTopContainerWithLeafList(final String... stringValue) {
- final ListNodeBuilder<String, LeafSetEntryNode<String>> leafSetBuilder = Builders.leafSetBuilder();
- for (final String value : stringValue) {
- leafSetBuilder.withChild(Builders.<String>leafSetEntryBuilder()
- .withNodeIdentifier(new YangInstanceIdentifier.NodeWithValue<>(NESTED_LEAF_LIST_QNAME, value))
- .withValue(value)
- .build());
- }
- return Builders.containerBuilder()
- .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TOP_CONTAINER_QNAME))
- .withChild(Builders.containerBuilder()
- .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(FOR_LEAF_LIST_QNAME))
- .withChild(leafSetBuilder
- .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(NESTED_LEAF_LIST_QNAME))
- .build())
- .build())
- .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();
- }
-
- 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/data/impl/ModificationMetadata.java b/infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModificationMetadata.java
new file mode 100644
index 000000000..27d16307a
--- /dev/null
+++ b/infra/data-impl/src/test/java/io/fd/honeycomb/data/impl/ModificationMetadata.java
@@ -0,0 +1,68 @@
+/*
+ * Copyright (c) 2017 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.data.impl;
+
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+
+abstract class ModificationMetadata {
+
+ private static final String YANG_NAMESPACE = "urn:opendaylight:params:xml:ns:yang:test:diff";
+ final QName TOP_CONTAINER_QNAME = QName.create(YANG_NAMESPACE, "2015-01-05", "top-container");
+ final QName STRING_LEAF_QNAME = QName.create(TOP_CONTAINER_QNAME, "string");
+ final QName NAME_LEAF_QNAME = QName.create(TOP_CONTAINER_QNAME, "name");
+ final QName TEXT_LEAF_QNAME = QName.create(TOP_CONTAINER_QNAME, "text");
+ final QName NESTED_LIST_QNAME = QName.create(TOP_CONTAINER_QNAME, "nested-list");
+ final QName DEEP_LIST_QNAME = QName.create(TOP_CONTAINER_QNAME, "deep-list");
+ final QName EMPTY_QNAME = QName.create(TOP_CONTAINER_QNAME, "empty");
+
+ final QName FOR_LEAF_LIST_QNAME = QName.create(TOP_CONTAINER_QNAME, "for-leaf-list");
+ final QName NESTED_LEAF_LIST_QNAME = QName.create(TOP_CONTAINER_QNAME, "nested-leaf-list");
+
+ final QName WITH_CHOICE_CONTAINER_QNAME = QName.create(YANG_NAMESPACE, "2015-01-05", "with-choice");
+ final QName CHOICE_QNAME = QName.create(WITH_CHOICE_CONTAINER_QNAME, "choice");
+ final QName IN_CASE1_LEAF_QNAME = QName.create(WITH_CHOICE_CONTAINER_QNAME, "in-case1");
+
+ final QName PRESENCE_CONTAINER_QNAME = QName.create(TOP_CONTAINER_QNAME, "presence");
+
+ final QName NESTED_CONTAINER_QNAME = QName.create(TOP_CONTAINER_QNAME, "nested-container");
+ final QName NESTED_LIST_IN_CONTAINER_QNAME = QName.create(NESTED_CONTAINER_QNAME, "nested-list-in-container");
+ final QName IN_CONTAINER_NAME_LEAF_QNAME = QName.create(NESTED_LIST_IN_CONTAINER_QNAME, "name");
+ final QName NESTED_CONTAINER_VAL = QName.create(NESTED_CONTAINER_QNAME, "nested-container-val");
+ final QName NESTED_CONTAINER_LEAF_LIST = QName.create(NESTED_CONTAINER_QNAME, "nested-container-leaf-list");
+
+ final QName NESTED_CHOICE = QName.create(NESTED_CONTAINER_QNAME,"nested-choice");
+ final QName NESTED_CASE=QName.create(NESTED_CHOICE,"nested-case");
+ final QName UNDER_NESTED_CASE=QName.create(NESTED_CASE,"under-nested-case");
+
+ final QName AUG_LEAF = QName.create(NESTED_CONTAINER_QNAME,"under-aug-leaf");
+ final QName AUG_LEAFLIST = QName.create(NESTED_CONTAINER_QNAME,"under-aug-leaflist");
+ final QName AUG_CONTAINER = QName.create(NESTED_CONTAINER_QNAME,"under-aug-container");
+ final QName AUG_CONTAINER_LEAF = QName.create(NESTED_CONTAINER_QNAME,"under-aug-cont-leaf");
+ final QName AUG_LIST = QName.create(NESTED_CONTAINER_QNAME,"under-aug-list");
+ final QName AUG_LIST_KEY = QName.create(NESTED_CONTAINER_QNAME,"under-aug-list-key");
+
+ final QName NESTED_AUG_CONTAINER = QName.create(AUG_CONTAINER, "nested-under-aug-container");
+ final QName NESTED_AUG_CONTAINER_LEAF = QName.create(AUG_CONTAINER, "nested-under-aug-container-leaf");
+ final QName NESTED_AUG_LEAF = QName.create(AUG_CONTAINER, "nested-under-aug-leaf");
+ final QName NESTED_AUG_LIST = QName.create(AUG_CONTAINER, "nested-under-aug-list");
+ final QName NESTED_AUG_LIST_KEY = QName.create(AUG_CONTAINER, "nested-under-aug-list-key");
+ final QName NESTED_AUG_LEAF_LIST = QName.create(AUG_CONTAINER, "nested-under-aug-leaf-list");
+
+ final YangInstanceIdentifier TOP_CONTAINER_ID = YangInstanceIdentifier.of(TOP_CONTAINER_QNAME);
+ final YangInstanceIdentifier NESTED_LIST_ID = TOP_CONTAINER_ID.node(new YangInstanceIdentifier.NodeIdentifier(NESTED_LIST_QNAME));
+}