2 * Copyright (c) 2017 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.yangtools.yang.data.impl.schema.tree;
10 import static org.junit.Assert.assertNotNull;
12 import com.google.common.collect.ImmutableMap;
13 import org.junit.Before;
14 import org.junit.Test;
15 import org.opendaylight.yangtools.yang.common.QName;
16 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
17 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
18 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
19 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
20 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidate;
21 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeConfiguration;
22 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataValidationFailedException;
23 import org.opendaylight.yangtools.yang.data.api.schema.tree.TreeType;
24 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
25 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
26 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
27 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
29 public class Bug8291Test {
30 private static final String NS = "foo";
31 private static final String REV = "1970-01-01";
32 private static final QName ROOT = QName.create(NS, REV, "root");
33 private static final QName OUTER_LIST = QName.create(NS, REV, "outer-list");
34 private static final QName OUTER_LIST_ID = QName.create(NS, REV, "id");
35 private static final QName INNER_LIST = QName.create(NS, REV, "inner-list");
36 private SchemaContext schemaContext;
39 public void init() throws ReactorException {
40 this.schemaContext = TestModel.createTestContext("/bug8291/foo.yang");
41 assertNotNull("Schema context must not be null.", this.schemaContext);
44 private static InMemoryDataTree initDataTree(final SchemaContext schemaContext)
45 throws DataValidationFailedException {
46 final DataTreeConfiguration config = new DataTreeConfiguration.Builder(TreeType.CONFIGURATION).setRootPath(
47 YangInstanceIdentifier.of(ROOT).node(OUTER_LIST)).build();
48 final InMemoryDataTree inMemoryDataTree = (InMemoryDataTree) InMemoryDataTreeFactory.getInstance().create(
49 config, schemaContext);
50 return inMemoryDataTree;
54 public void test() throws DataValidationFailedException {
55 final InMemoryDataTree inMemoryDataTree = initDataTree(schemaContext);
56 writeOuterListMapEntry(inMemoryDataTree);
57 writeInnerList(inMemoryDataTree);
60 private void writeInnerList(final InMemoryDataTree inMemoryDataTree) throws DataValidationFailedException {
61 final InMemoryDataTreeModification modificationTree = inMemoryDataTree.takeSnapshot().newModification();
62 modificationTree.write(
63 YangInstanceIdentifier.create(
64 new NodeIdentifierWithPredicates(OUTER_LIST, ImmutableMap.of(OUTER_LIST_ID, 1))).node(
65 INNER_LIST), Builders.mapBuilder().withNodeIdentifier(new NodeIdentifier(INNER_LIST)).build());
67 modificationTree.ready();
68 inMemoryDataTree.validate(modificationTree);
69 final DataTreeCandidate prepare = inMemoryDataTree.prepare(modificationTree);
70 inMemoryDataTree.commit(prepare);
73 private static void writeOuterListMapEntry(final InMemoryDataTree inMemoryDataTree)
74 throws DataValidationFailedException {
75 final InMemoryDataTreeModification modificationTree = inMemoryDataTree.takeSnapshot().newModification();
77 final MapEntryNode outerListMapEntry = Builders.mapEntryBuilder()
78 .withNodeIdentifier(new NodeIdentifierWithPredicates(OUTER_LIST, ImmutableMap.of(OUTER_LIST_ID, 1)))
79 .withChild(ImmutableNodes.leafNode(OUTER_LIST_ID, 1)).build();
81 modificationTree.write(YangInstanceIdentifier.create(new NodeIdentifierWithPredicates(OUTER_LIST, ImmutableMap
82 .of(OUTER_LIST_ID, 1))), outerListMapEntry);
83 modificationTree.ready();
85 inMemoryDataTree.validate(modificationTree);
86 final DataTreeCandidate prepare = inMemoryDataTree.prepare(modificationTree);
87 inMemoryDataTree.commit(prepare);