--- /dev/null
+/*
+ * Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.yangtools.yang.data.impl.schema.tree;
+
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import com.google.common.base.Optional;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import org.junit.Before;
+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.YangInstanceIdentifier.NodeIdentifier;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeWithValue;
+import org.opendaylight.yangtools.yang.data.api.schema.LeafSetEntryNode;
+import org.opendaylight.yangtools.yang.data.api.schema.LeafSetNode;
+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.NormalizedNodeContainer;
+import org.opendaylight.yangtools.yang.data.api.schema.UnkeyedListEntryNode;
+import org.opendaylight.yangtools.yang.data.api.schema.UnkeyedListNode;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidate;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeModification;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.DataValidationFailedException;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.TreeType;
+import org.opendaylight.yangtools.yang.data.impl.TestUtils;
+import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
+import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableLeafSetEntryNodeBuilder;
+import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableLeafSetNodeBuilder;
+import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableUnkeyedListEntryNodeBuilder;
+import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableUnkeyedListNodeBuilder;
+import org.opendaylight.yangtools.yang.model.api.SchemaContext;
+import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class ListConstraintsValidation {
+ private static final Logger LOG = LoggerFactory.getLogger(ListConstraintsValidation.class);
+
+ private static final String CONSTRAINTS_VALIDATION_TEST_YANG = "/list-constraints-validation-test-model.yang";
+ private SchemaContext schemaContext;
+
+ private InMemoryDataTree inMemoryDataTree;
+
+ private static final QName MASTER_CONTAINER_QNAME = QName.create(
+ "urn:opendaylight:params:xml:ns:yang:list-constraints-validation-test-model", "2015-02-02",
+ "master-container");
+ private static final QName MIN_MAX_LIST_QNAME = QName.create(MASTER_CONTAINER_QNAME, "min-max-list");
+ private static final QName MIN_MAX_KEY_LEAF_QNAME = QName.create(MASTER_CONTAINER_QNAME, "min-max-key-leaf");
+ private static final QName UNBOUNDED_LIST_QNAME = QName.create(MASTER_CONTAINER_QNAME, "unbounded-list");
+ private static final QName UNBOUNDED_KEY_LEAF_QNAME = QName.create(MASTER_CONTAINER_QNAME, "unbounded-key-leaf");
+ private static final QName MIN_MAX_LEAF_LIST_QNAME = QName.create(MASTER_CONTAINER_QNAME, "min-max-leaf-list");
+ private static final QName UNBOUNDED_LEAF_LIST_QNAME = QName.create(MASTER_CONTAINER_QNAME, "unbounded-leaf-list");
+ private static final QName UNKEYED_LIST_QNAME = QName.create(MASTER_CONTAINER_QNAME, "unkeyed-list");
+ private static final QName UNKEYED_LEAF_QNAME = QName.create(MASTER_CONTAINER_QNAME, "unkeyed-leaf");
+
+ private static final YangInstanceIdentifier MASTER_CONTAINER_PATH = YangInstanceIdentifier
+ .of(MASTER_CONTAINER_QNAME);
+ private static final YangInstanceIdentifier MIN_MAX_LIST_PATH = YangInstanceIdentifier
+ .builder(MASTER_CONTAINER_PATH).node(MIN_MAX_LIST_QNAME).build();
+ private static final YangInstanceIdentifier UNBOUNDED_LIST_PATH = YangInstanceIdentifier
+ .builder(MASTER_CONTAINER_PATH).node(UNBOUNDED_LIST_QNAME).build();
+ private static final YangInstanceIdentifier MIN_MAX_LEAF_LIST_PATH = YangInstanceIdentifier
+ .builder(MASTER_CONTAINER_PATH).node(MIN_MAX_LEAF_LIST_QNAME).build();
+ private static final YangInstanceIdentifier UNBOUNDED_LEAF_LIST_PATH = YangInstanceIdentifier
+ .builder(MASTER_CONTAINER_PATH).node(UNBOUNDED_LEAF_LIST_QNAME).build();
+ private static final YangInstanceIdentifier UNKEYED_LIST_PATH = YangInstanceIdentifier
+ .builder(MASTER_CONTAINER_PATH).node(UNKEYED_LIST_QNAME).build();
+
+ @Before
+ public void prepare() throws ReactorException {
+ schemaContext = createTestContext();
+ assertNotNull("Schema context must not be null.", schemaContext);
+ inMemoryDataTree = (InMemoryDataTree) InMemoryDataTreeFactory.getInstance().create(TreeType.OPERATIONAL);
+ inMemoryDataTree.setSchemaContext(schemaContext);
+ final InMemoryDataTreeSnapshot initialDataTreeSnapshot = inMemoryDataTree.takeSnapshot();
+ final DataTreeModification modificationTree = initialDataTreeSnapshot.newModification();
+
+ modificationTree.write(MASTER_CONTAINER_PATH, ImmutableNodes.containerNode(MASTER_CONTAINER_QNAME));
+ modificationTree.ready();
+ inMemoryDataTree.commit(inMemoryDataTree.prepare(modificationTree));
+ }
+
+ public static InputStream getDatastoreTestInputStream() {
+ return getInputStream(CONSTRAINTS_VALIDATION_TEST_YANG);
+ }
+
+ private static InputStream getInputStream(final String resourceName) {
+ return TestModel.class.getResourceAsStream(CONSTRAINTS_VALIDATION_TEST_YANG);
+ }
+
+ public static SchemaContext createTestContext() throws ReactorException {
+ return TestUtils.parseYangStreams(Collections.singletonList(getDatastoreTestInputStream()));
+ }
+
+ @Test
+ public void minMaxListTestPass() throws DataValidationFailedException {
+
+ final MapEntryNode fooEntryNode = ImmutableNodes.mapEntry(MIN_MAX_LIST_QNAME, MIN_MAX_KEY_LEAF_QNAME, "foo");
+ final MapEntryNode barEntryNode = ImmutableNodes.mapEntry(MIN_MAX_LIST_QNAME, MIN_MAX_KEY_LEAF_QNAME, "bar");
+ final MapNode mapNode1 = ImmutableNodes.mapNodeBuilder()
+ .withNodeIdentifier(new NodeIdentifier(MIN_MAX_LIST_QNAME))
+ .withChild(fooEntryNode).build();
+ final MapNode mapNode2 = ImmutableNodes.mapNodeBuilder()
+ .withNodeIdentifier(new NodeIdentifier(MIN_MAX_LIST_QNAME))
+ .withChild(barEntryNode).build();
+
+ final InMemoryDataTreeModification modificationTree = inMemoryDataTree.takeSnapshot().newModification();
+ modificationTree.write(MIN_MAX_LIST_PATH, mapNode1);
+ modificationTree.merge(MIN_MAX_LIST_PATH, mapNode2);
+ // TODO: check why write and then merge on list commits only "bar" child
+ modificationTree.ready();
+
+ inMemoryDataTree.validate(modificationTree);
+ final DataTreeCandidate prepare = inMemoryDataTree.prepare(modificationTree);
+ inMemoryDataTree.commit(prepare);
+
+ final InMemoryDataTreeSnapshot snapshotAfterCommit = inMemoryDataTree.takeSnapshot();
+ final Optional<NormalizedNode<?, ?>> minMaxListRead = snapshotAfterCommit.readNode(MIN_MAX_LIST_PATH);
+ assertTrue(minMaxListRead.isPresent());
+ assertTrue(((NormalizedNodeContainer<?, ?, ?>) minMaxListRead.get()).getValue().size() == 2);
+ }
+
+ @Test(expected=DataValidationFailedException.class)
+ public void minMaxListFail() throws DataValidationFailedException {
+ InMemoryDataTreeModification modificationTree = inMemoryDataTree.takeSnapshot().newModification();
+
+ final MapEntryNode fooEntryNode = ImmutableNodes.mapEntry(MIN_MAX_LIST_QNAME, MIN_MAX_KEY_LEAF_QNAME, "foo");
+ final MapEntryNode barEntryNode = ImmutableNodes.mapEntry(MIN_MAX_LIST_QNAME, MIN_MAX_KEY_LEAF_QNAME, "bar");
+ final MapEntryNode gooEntryNode = ImmutableNodes.mapEntry(MIN_MAX_LIST_QNAME, MIN_MAX_KEY_LEAF_QNAME, "goo");
+ final MapNode mapNode = ImmutableNodes.mapNodeBuilder()
+ .withNodeIdentifier(new NodeIdentifier(MIN_MAX_LIST_QNAME))
+ .withChild(fooEntryNode).build();
+
+ final YangInstanceIdentifier fooPath = MIN_MAX_LIST_PATH.node(fooEntryNode.getIdentifier());
+ final YangInstanceIdentifier barPath = MIN_MAX_LIST_PATH.node(barEntryNode.getIdentifier());
+ final YangInstanceIdentifier gooPath = MIN_MAX_LIST_PATH.node(gooEntryNode.getIdentifier());
+
+ modificationTree.write(MIN_MAX_LIST_PATH, mapNode);
+ modificationTree.merge(barPath, barEntryNode);
+ modificationTree.write(gooPath, gooEntryNode);
+ modificationTree.delete(gooPath);
+ modificationTree.ready();
+
+ inMemoryDataTree.validate(modificationTree);
+ DataTreeCandidate prepare1 = inMemoryDataTree.prepare(modificationTree);
+ inMemoryDataTree.commit(prepare1);
+
+ InMemoryDataTreeSnapshot snapshotAfterCommit = inMemoryDataTree.takeSnapshot();
+ Optional<NormalizedNode<?, ?>> minMaxListRead = snapshotAfterCommit.readNode(MIN_MAX_LIST_PATH);
+ assertTrue(minMaxListRead.isPresent());
+ assertTrue(((NormalizedNodeContainer<?, ?, ?>) minMaxListRead.get()).getValue().size() == 2);
+
+ modificationTree = inMemoryDataTree.takeSnapshot().newModification();
+ modificationTree.write(gooPath, gooEntryNode);
+ modificationTree.ready();
+
+ inMemoryDataTree.validate(modificationTree);
+ prepare1 = inMemoryDataTree.prepare(modificationTree);
+ inMemoryDataTree.commit(prepare1);
+
+ snapshotAfterCommit = inMemoryDataTree.takeSnapshot();
+ minMaxListRead = snapshotAfterCommit.readNode(MIN_MAX_LIST_PATH);
+ assertTrue(minMaxListRead.isPresent());
+ assertTrue(((NormalizedNodeContainer<?, ?, ?>) minMaxListRead.get()).getValue().size() == 3);
+
+ modificationTree = inMemoryDataTree.takeSnapshot().newModification();
+
+ modificationTree.delete(gooPath);
+ modificationTree.delete(fooPath);
+ modificationTree.ready();
+
+ inMemoryDataTree.validate(modificationTree);
+ }
+
+ @Test
+ public void minMaxLeafListPass() throws DataValidationFailedException {
+ final DataTreeModification modificationTree = inMemoryDataTree.takeSnapshot().newModification();
+
+ final NodeWithValue<Object> barPath = new NodeWithValue<>(MIN_MAX_LIST_QNAME, "bar");
+ final NodeWithValue<Object> gooPath = new NodeWithValue<>(MIN_MAX_LIST_QNAME, "goo");
+
+ final LeafSetEntryNode<Object> barLeafSetEntry = ImmutableLeafSetEntryNodeBuilder.create()
+ .withNodeIdentifier(barPath)
+ .withValue("bar").build();
+ final LeafSetEntryNode<Object> gooLeafSetEntry = ImmutableLeafSetEntryNodeBuilder.create()
+ .withNodeIdentifier(gooPath)
+ .withValue("goo").build();
+
+ final LeafSetNode<Object> fooLeafSetNode = ImmutableLeafSetNodeBuilder.create()
+ .withNodeIdentifier(new NodeIdentifier(MIN_MAX_LEAF_LIST_QNAME))
+ .withChildValue("foo").build();
+
+ modificationTree.write(MIN_MAX_LEAF_LIST_PATH, fooLeafSetNode);
+ modificationTree.write(MIN_MAX_LEAF_LIST_PATH.node(barPath), barLeafSetEntry);
+ modificationTree.merge(MIN_MAX_LEAF_LIST_PATH.node(gooPath), gooLeafSetEntry);
+ modificationTree.delete(MIN_MAX_LEAF_LIST_PATH.node(gooPath));
+ modificationTree.ready();
+
+ inMemoryDataTree.validate(modificationTree);
+ final DataTreeCandidate prepare1 = inMemoryDataTree.prepare(modificationTree);
+ inMemoryDataTree.commit(prepare1);
+
+ final InMemoryDataTreeSnapshot snapshotAfterCommit = inMemoryDataTree.takeSnapshot();
+ final Optional<NormalizedNode<?, ?>> masterContainer = snapshotAfterCommit.readNode(MASTER_CONTAINER_PATH);
+ assertTrue(masterContainer.isPresent());
+ final Optional<NormalizedNodeContainer<?, ?, ?>> leafList = ((NormalizedNodeContainer) masterContainer.get()).getChild(
+ new NodeIdentifier(MIN_MAX_LEAF_LIST_QNAME));
+ assertTrue(leafList.isPresent());
+ assertTrue(leafList.get().getValue().size() == 2);
+ }
+
+ @Test(expected=DataValidationFailedException.class)
+ public void minMaxLeafListFail() throws DataValidationFailedException {
+ final DataTreeModification modificationTree = inMemoryDataTree.takeSnapshot().newModification();
+
+ final NodeWithValue<Object> fooPath = new NodeWithValue<>(MIN_MAX_LIST_QNAME, "foo");
+ final NodeWithValue<Object> barPath = new NodeWithValue<>(MIN_MAX_LIST_QNAME, "bar");
+ final NodeWithValue<Object> gooPath = new NodeWithValue<>(MIN_MAX_LIST_QNAME, "goo");
+ final NodeWithValue<Object> fuuPath = new NodeWithValue<>(MIN_MAX_LIST_QNAME, "fuu");
+
+ final LeafSetEntryNode<Object> barLeafSetEntry = ImmutableLeafSetEntryNodeBuilder.create()
+ .withNodeIdentifier(barPath)
+ .withValue("bar").build();
+ final LeafSetEntryNode<Object> gooLeafSetEntry = ImmutableLeafSetEntryNodeBuilder.create()
+ .withNodeIdentifier(gooPath)
+ .withValue("goo").build();
+ final LeafSetEntryNode<Object> fuuLeafSetEntry = ImmutableLeafSetEntryNodeBuilder.create()
+ .withNodeIdentifier(fuuPath)
+ .withValue("fuu").build();
+
+ final LeafSetNode<Object> fooLeafSetNode = ImmutableLeafSetNodeBuilder.create()
+ .withNodeIdentifier(new NodeIdentifier(MIN_MAX_LEAF_LIST_QNAME))
+ .withChildValue("foo").build();
+
+ modificationTree.write(MIN_MAX_LEAF_LIST_PATH, fooLeafSetNode);
+ modificationTree.write(MIN_MAX_LEAF_LIST_PATH.node(barPath), barLeafSetEntry);
+ modificationTree.merge(MIN_MAX_LEAF_LIST_PATH.node(gooPath), gooLeafSetEntry);
+ modificationTree.write(MIN_MAX_LEAF_LIST_PATH.node(fuuPath), fuuLeafSetEntry);
+ modificationTree.ready();
+
+ inMemoryDataTree.validate(modificationTree);
+ }
+
+ @Test
+ public void unkeyedListTestPass() throws DataValidationFailedException {
+ final DataTreeModification modificationTree = inMemoryDataTree.takeSnapshot().newModification();
+
+ final UnkeyedListEntryNode foo = ImmutableUnkeyedListEntryNodeBuilder.create()
+ .withNodeIdentifier(new NodeIdentifier(UNKEYED_LEAF_QNAME))
+ .withChild(ImmutableNodes.leafNode(UNKEYED_LEAF_QNAME, "foo")).build();
+ final List<UnkeyedListEntryNode> unkeyedEntries = new ArrayList<>();
+ unkeyedEntries.add(foo);
+ final UnkeyedListNode unkeyedListNode = ImmutableUnkeyedListNodeBuilder.create()
+ .withNodeIdentifier(new NodeIdentifier(UNKEYED_LIST_QNAME))
+ .withValue(unkeyedEntries).build();
+
+ modificationTree.write(MASTER_CONTAINER_PATH, ImmutableNodes.containerNode(MASTER_CONTAINER_QNAME));
+ modificationTree.merge(UNKEYED_LIST_PATH, unkeyedListNode);
+ modificationTree.ready();
+
+ inMemoryDataTree.validate(modificationTree);
+ final DataTreeCandidate prepare1 = inMemoryDataTree.prepare(modificationTree);
+ inMemoryDataTree.commit(prepare1);
+
+ final InMemoryDataTreeSnapshot snapshotAfterCommit = inMemoryDataTree.takeSnapshot();
+ final Optional<NormalizedNode<?, ?>> unkeyedListRead = snapshotAfterCommit.readNode(UNKEYED_LIST_PATH);
+ assertTrue(unkeyedListRead.isPresent());
+ assertTrue(((UnkeyedListNode) unkeyedListRead.get()).getSize() == 1);
+ }
+
+ @Test(expected=DataValidationFailedException.class)
+ public void unkeyedListTestFail() throws DataValidationFailedException {
+ final DataTreeModification modificationTree = inMemoryDataTree.takeSnapshot().newModification();
+
+ final UnkeyedListEntryNode foo = ImmutableUnkeyedListEntryNodeBuilder.create()
+ .withNodeIdentifier(new NodeIdentifier(UNKEYED_LEAF_QNAME))
+ .withChild(ImmutableNodes.leafNode(UNKEYED_LEAF_QNAME, "foo")).build();
+ final UnkeyedListEntryNode bar = ImmutableUnkeyedListEntryNodeBuilder.create()
+ .withNodeIdentifier(new NodeIdentifier(UNKEYED_LEAF_QNAME))
+ .withChild(ImmutableNodes.leafNode(UNKEYED_LEAF_QNAME, "bar")).build();
+ final List<UnkeyedListEntryNode> unkeyedEntries = new ArrayList<>();
+ unkeyedEntries.add(foo);
+ unkeyedEntries.add(bar);
+ final UnkeyedListNode unkeyedListNode = ImmutableUnkeyedListNodeBuilder.create()
+ .withNodeIdentifier(new NodeIdentifier(UNKEYED_LIST_QNAME))
+ .withValue(unkeyedEntries).build();
+
+ modificationTree.write(UNKEYED_LIST_PATH, unkeyedListNode);
+ modificationTree.ready();
+
+ inMemoryDataTree.validate(modificationTree);
+ }
+}
Code Review / yangtools.git / blobdiff