2 * Copyright (c) 2016 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.api.schema.tree;
10 import static org.junit.Assert.assertEquals;
11 import static org.junit.Assert.assertTrue;
12 import static org.mockito.ArgumentMatchers.any;
13 import static org.mockito.Mockito.doReturn;
14 import static org.mockito.Mockito.mock;
16 import java.util.Arrays;
17 import java.util.Collection;
18 import java.util.List;
19 import java.util.Optional;
20 import org.junit.Test;
21 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
22 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
23 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNodeContainer;
25 public class NormalizedNodeDataTreeCandidateNodeTest {
28 public void testNormalizedNodeDataTreeCandidateNode() {
29 final NormalizedNode<?, ?> mockedNormalizedNode = mock(NormalizedNode.class);
30 final NormalizedNodeDataTreeCandidateNode normalizedNodeDataTreeCandidateNode = new
31 NormalizedNodeDataTreeCandidateNode(mockedNormalizedNode);
33 final PathArgument mockedPathArgument = mock(PathArgument.class);
34 doReturn(mockedPathArgument).when(mockedNormalizedNode).getIdentifier();
35 assertEquals(mockedPathArgument, normalizedNodeDataTreeCandidateNode.getIdentifier());
37 final Collection<DataTreeCandidateNode> childNodes = normalizedNodeDataTreeCandidateNode.getChildNodes();
38 assertTrue(childNodes instanceof List);
39 assertTrue(childNodes.isEmpty());
41 assertEquals(Optional.empty(), normalizedNodeDataTreeCandidateNode.getModifiedChild(mockedPathArgument));
43 assertEquals(ModificationType.WRITE, normalizedNodeDataTreeCandidateNode.getModificationType());
44 assertEquals(Optional.of(mockedNormalizedNode), normalizedNodeDataTreeCandidateNode.getDataAfter());
45 assertEquals(Optional.empty(), normalizedNodeDataTreeCandidateNode.getDataBefore());
47 final NormalizedNodeContainer mockedNormalizedNodeContainer = mock(NormalizedNodeContainer.class);
48 final NormalizedNodeDataTreeCandidateNode normalizedNodeDataTreeCandidateNode2 = new
49 NormalizedNodeDataTreeCandidateNode(mockedNormalizedNodeContainer);
50 final NormalizedNode<?, ?> mockedChildNormNode1 = mock(NormalizedNode.class);
51 final NormalizedNode<?, ?> mockedChildNormNode2 = mock(NormalizedNode.class);
52 final Collection<NormalizedNode<?, ?>> mockedChildNodes = Arrays.asList(mockedChildNormNode1,
53 mockedChildNormNode2, null);
54 doReturn(mockedChildNodes).when(mockedNormalizedNodeContainer).getValue();
55 final Collection<DataTreeCandidateNode> childNodes2 = normalizedNodeDataTreeCandidateNode2.getChildNodes();
56 assertEquals(3, childNodes2.size());
58 doReturn(Optional.empty()).when(mockedNormalizedNodeContainer).getChild(any(PathArgument.class));
59 assertEquals(Optional.empty(), normalizedNodeDataTreeCandidateNode2.getModifiedChild(mockedPathArgument));
61 doReturn(Optional.of(mockedChildNormNode1)).when(mockedNormalizedNodeContainer).getChild(
62 any(PathArgument.class));
63 assertTrue(normalizedNodeDataTreeCandidateNode2.getModifiedChild(mockedPathArgument).isPresent());