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
9 package org.opendaylight.restconf.nb.rfc8040.jersey.providers;
11 import com.google.common.collect.Sets;
12 import java.util.ArrayList;
13 import java.util.Collection;
14 import java.util.Collections;
15 import java.util.HashSet;
16 import java.util.List;
17 import java.util.Optional;
19 import org.junit.Before;
20 import org.junit.Test;
21 import org.junit.runner.RunWith;
22 import org.mockito.InOrder;
23 import org.mockito.Mock;
24 import org.mockito.Mockito;
25 import org.mockito.junit.MockitoJUnitRunner;
26 import org.opendaylight.yangtools.yang.common.QName;
27 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
28 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
29 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeWithValue;
30 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
31 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
32 import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
33 import org.opendaylight.yangtools.yang.data.api.schema.LeafSetEntryNode;
34 import org.opendaylight.yangtools.yang.data.api.schema.LeafSetNode;
35 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
36 import org.opendaylight.yangtools.yang.data.api.schema.MapNode;
37 import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeStreamWriter;
40 * Unit test for {@link ParameterAwareNormalizedNodeWriter} used with fields parameter.
42 @RunWith(MockitoJUnitRunner.StrictStubs.class)
43 public class ParameterAwareNormalizedNodeWriterFieldsTest {
46 private NormalizedNodeStreamWriter writer;
48 private ContainerNode containerNodeData;
50 private MapNode mapNodeData;
52 private MapEntryNode mapEntryNodeData;
54 private LeafSetNode<String> leafSetNodeData;
56 private LeafSetEntryNode<String> leafSetEntryNodeData;
58 private LeafNode<String> keyLeafNodeData;
60 private NodeIdentifier containerNodeIdentifier;
61 private NodeIdentifier mapNodeIdentifier;
62 private NodeIdentifierWithPredicates mapEntryNodeIdentifier;
63 private NodeIdentifier leafSetNodeIdentifier;
64 private NodeWithValue<String> leafSetEntryNodeIdentifier;
65 private NodeIdentifier keyLeafNodeIdentifier;
67 private Collection<DataContainerChild> containerNodeValue;
68 private Collection<MapEntryNode> mapNodeValue;
69 private Collection<DataContainerChild> mapEntryNodeValue;
70 private Collection<LeafSetEntryNode<String>> leafSetNodeValue;
71 private String leafSetEntryNodeValue;
72 private String keyLeafNodeValue;
77 containerNodeIdentifier = NodeIdentifier.create(QName.create("namespace", "container"));
78 Mockito.when(containerNodeData.getIdentifier()).thenReturn(containerNodeIdentifier);
80 mapNodeIdentifier = NodeIdentifier.create(QName.create("namespace", "list"));
81 Mockito.when(mapNodeData.getIdentifier()).thenReturn(mapNodeIdentifier);
83 final QName leafSetEntryNodeQName = QName.create("namespace", "leaf-set-entry");
84 leafSetEntryNodeValue = "leaf-set-value";
85 leafSetEntryNodeIdentifier = new NodeWithValue<>(leafSetEntryNodeQName, leafSetEntryNodeValue);
86 Mockito.when(leafSetEntryNodeData.getIdentifier()).thenReturn(leafSetEntryNodeIdentifier);
88 leafSetNodeIdentifier = NodeIdentifier.create(QName.create("namespace", "leaf-set"));
89 Mockito.when(leafSetNodeData.getIdentifier()).thenReturn(leafSetNodeIdentifier);
91 final QName mapEntryNodeKey = QName.create("namespace", "key-field");
92 keyLeafNodeIdentifier = NodeIdentifier.create(mapEntryNodeKey);
93 keyLeafNodeValue = "key-value";
95 mapEntryNodeIdentifier = NodeIdentifierWithPredicates.of(
96 QName.create("namespace", "list-entry"), mapEntryNodeKey, keyLeafNodeValue);
97 Mockito.when(mapEntryNodeData.getIdentifier()).thenReturn(mapEntryNodeIdentifier);
98 Mockito.when(mapEntryNodeData.findChildByArg(keyLeafNodeIdentifier)).thenReturn(Optional.of(keyLeafNodeData));
100 Mockito.when(keyLeafNodeData.body()).thenReturn(keyLeafNodeValue);
101 Mockito.when(keyLeafNodeData.getIdentifier()).thenReturn(keyLeafNodeIdentifier);
104 Mockito.when(leafSetEntryNodeData.body()).thenReturn(leafSetEntryNodeValue);
106 leafSetNodeValue = Collections.singletonList(leafSetEntryNodeData);
107 Mockito.when(leafSetNodeData.body()).thenReturn(leafSetNodeValue);
109 containerNodeValue = Collections.singleton(leafSetNodeData);
110 Mockito.when(containerNodeData.body()).thenReturn(containerNodeValue);
112 mapEntryNodeValue = Sets.newHashSet(keyLeafNodeData);
113 Mockito.when(mapEntryNodeData.body()).thenReturn(mapEntryNodeValue);
115 mapNodeValue = Collections.singleton(mapEntryNodeData);
116 Mockito.when(mapNodeData.body()).thenReturn(mapNodeValue);
120 * Test write {@link ContainerNode} when children which will be written are limited.
121 * Fields parameter selects 0/1 of container children to be written.
124 public void writeContainerWithLimitedFieldsTest() throws Exception {
125 final List<Set<QName>> limitedFields = new ArrayList<>();
126 limitedFields.add(new HashSet<>());
128 final ParameterAwareNormalizedNodeWriter parameterWriter = ParameterAwareNormalizedNodeWriter.forStreamWriter(
129 writer, null, limitedFields);
131 parameterWriter.write(containerNodeData);
133 final InOrder inOrder = Mockito.inOrder(writer);
134 inOrder.verify(writer, Mockito.times(1)).startContainerNode(containerNodeIdentifier, containerNodeValue.size());
135 inOrder.verify(writer, Mockito.times(1)).endNode();
136 Mockito.verifyNoMoreInteractions(writer);
140 * Test write {@link ContainerNode} when all its children are selected to be written.
141 * Fields parameter selects 1/1 of container children to be written.
144 public void writeContainerAllFieldsTest() throws Exception {
145 final List<Set<QName>> limitedFields = new ArrayList<>();
146 limitedFields.add(Sets.newHashSet(leafSetNodeIdentifier.getNodeType()));
148 final ParameterAwareNormalizedNodeWriter parameterWriter = ParameterAwareNormalizedNodeWriter.forStreamWriter(
149 writer, null, limitedFields);
151 parameterWriter.write(containerNodeData);
153 final InOrder inOrder = Mockito.inOrder(writer);
154 inOrder.verify(writer, Mockito.times(1)).startContainerNode(containerNodeIdentifier, containerNodeValue.size());
155 inOrder.verify(writer, Mockito.times(1)).startLeafSet(leafSetNodeIdentifier, leafSetNodeValue.size());
156 inOrder.verify(writer, Mockito.times(1)).startLeafSetEntryNode(leafSetEntryNodeIdentifier);
157 inOrder.verify(writer, Mockito.times(1)).scalarValue(leafSetEntryNodeValue);
158 inOrder.verify(writer, Mockito.times(3)).endNode();
159 Mockito.verifyNoMoreInteractions(writer);
163 * Test write {@link MapEntryNode} as child of {@link MapNode} when children which will be written are limited.
164 * Fields parameter selects 0/1 of map entry node children to be written.
167 public void writeMapEntryNodeWithLimitedFieldsTest() throws Exception {
168 final List<Set<QName>> limitedFields = new ArrayList<>();
169 limitedFields.add(new HashSet<>());
171 final ParameterAwareNormalizedNodeWriter parameterWriter = ParameterAwareNormalizedNodeWriter.forStreamWriter(
172 writer, null, limitedFields);
174 parameterWriter.write(mapNodeData);
176 final InOrder inOrder = Mockito.inOrder(writer);
177 inOrder.verify(writer, Mockito.times(1)).startMapNode(mapNodeIdentifier, mapNodeValue.size());
178 inOrder.verify(writer, Mockito.times(1)).startMapEntryNode(mapEntryNodeIdentifier, mapEntryNodeValue.size());
179 inOrder.verify(writer, Mockito.times(2)).endNode();
180 Mockito.verifyNoMoreInteractions(writer);
184 * Test write {@link MapEntryNode} as child of {@link MapNode} when all its children will be written.
185 * Fields parameter selects 1/1 of map entry node children to be written.
188 public void writeMapNodeAllFieldsTest() throws Exception {
189 final List<Set<QName>> limitedFields = new ArrayList<>();
190 limitedFields.add(Sets.newHashSet(keyLeafNodeData.getIdentifier().getNodeType()));
192 final ParameterAwareNormalizedNodeWriter parameterWriter = ParameterAwareNormalizedNodeWriter.forStreamWriter(
193 writer, null, limitedFields);
195 parameterWriter.write(mapNodeData);
197 final InOrder inOrder = Mockito.inOrder(writer);
198 inOrder.verify(writer, Mockito.times(1)).startMapNode(mapNodeIdentifier, mapNodeValue.size());
199 inOrder.verify(writer, Mockito.times(1)).startMapEntryNode(mapEntryNodeIdentifier, mapEntryNodeValue.size());
200 inOrder.verify(writer, Mockito.times(1)).startLeafNode(keyLeafNodeIdentifier);
201 inOrder.verify(writer, Mockito.times(1)).scalarValue(keyLeafNodeValue);
202 inOrder.verify(writer, Mockito.times(3)).endNode();
203 Mockito.verifyNoMoreInteractions(writer);