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.restconf.nb.rfc8040.jersey.providers;
10 import static org.mockito.Mockito.inOrder;
11 import static org.mockito.Mockito.times;
12 import static org.mockito.Mockito.verifyNoMoreInteractions;
13 import static org.mockito.Mockito.when;
15 import java.util.Collection;
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.junit.MockitoJUnitRunner;
25 import org.opendaylight.yangtools.yang.common.QName;
26 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
27 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
28 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeWithValue;
29 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
30 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
31 import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
32 import org.opendaylight.yangtools.yang.data.api.schema.LeafSetEntryNode;
33 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
34 import org.opendaylight.yangtools.yang.data.api.schema.MapNode;
35 import org.opendaylight.yangtools.yang.data.api.schema.SystemLeafSetNode;
36 import org.opendaylight.yangtools.yang.data.api.schema.SystemMapNode;
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 {
45 private NormalizedNodeStreamWriter writer;
47 private ContainerNode containerNodeData;
49 private SystemMapNode mapNodeData;
51 private MapEntryNode mapEntryNodeData;
53 private SystemLeafSetNode<String> leafSetNodeData;
55 private LeafSetEntryNode<String> leafSetEntryNodeData;
57 private LeafNode<String> keyLeafNodeData;
59 private NodeIdentifier containerNodeIdentifier;
60 private NodeIdentifier mapNodeIdentifier;
61 private NodeIdentifierWithPredicates mapEntryNodeIdentifier;
62 private NodeIdentifier leafSetNodeIdentifier;
63 private NodeWithValue<String> leafSetEntryNodeIdentifier;
64 private NodeIdentifier keyLeafNodeIdentifier;
66 private Collection<DataContainerChild> containerNodeValue;
67 private Collection<MapEntryNode> mapNodeValue;
68 private Collection<DataContainerChild> mapEntryNodeValue;
69 private Collection<LeafSetEntryNode<String>> leafSetNodeValue;
70 private String leafSetEntryNodeValue;
71 private String keyLeafNodeValue;
76 containerNodeIdentifier = NodeIdentifier.create(QName.create("namespace", "container"));
77 when(containerNodeData.getIdentifier()).thenReturn(containerNodeIdentifier);
79 mapNodeIdentifier = NodeIdentifier.create(QName.create("namespace", "list"));
80 when(mapNodeData.getIdentifier()).thenReturn(mapNodeIdentifier);
82 final QName leafSetEntryNodeQName = QName.create("namespace", "leaf-set-entry");
83 leafSetEntryNodeValue = "leaf-set-value";
84 leafSetEntryNodeIdentifier = new NodeWithValue<>(leafSetEntryNodeQName, leafSetEntryNodeValue);
85 when(leafSetEntryNodeData.getIdentifier()).thenReturn(leafSetEntryNodeIdentifier);
87 leafSetNodeIdentifier = NodeIdentifier.create(QName.create("namespace", "leaf-set"));
88 when(leafSetNodeData.getIdentifier()).thenReturn(leafSetNodeIdentifier);
90 final QName mapEntryNodeKey = QName.create("namespace", "key-field");
91 keyLeafNodeIdentifier = NodeIdentifier.create(mapEntryNodeKey);
92 keyLeafNodeValue = "key-value";
94 mapEntryNodeIdentifier = NodeIdentifierWithPredicates.of(
95 QName.create("namespace", "list-entry"), mapEntryNodeKey, keyLeafNodeValue);
96 when(mapEntryNodeData.getIdentifier()).thenReturn(mapEntryNodeIdentifier);
97 when(mapEntryNodeData.findChildByArg(keyLeafNodeIdentifier)).thenReturn(Optional.of(keyLeafNodeData));
99 when(keyLeafNodeData.body()).thenReturn(keyLeafNodeValue);
100 when(keyLeafNodeData.getIdentifier()).thenReturn(keyLeafNodeIdentifier);
103 when(leafSetEntryNodeData.body()).thenReturn(leafSetEntryNodeValue);
105 leafSetNodeValue = List.of(leafSetEntryNodeData);
106 when(leafSetNodeData.body()).thenReturn(leafSetNodeValue);
108 containerNodeValue = Set.of(leafSetNodeData);
109 when(containerNodeData.body()).thenReturn(containerNodeValue);
111 mapEntryNodeValue = Set.of(keyLeafNodeData);
112 when(mapEntryNodeData.body()).thenReturn(mapEntryNodeValue);
114 mapNodeValue = Set.of(mapEntryNodeData);
115 when(mapNodeData.body()).thenReturn(mapNodeValue);
119 * Test write {@link ContainerNode} when children which will be written are limited.
120 * Fields parameter selects 0/1 of container children to be written.
123 public void writeContainerWithLimitedFieldsTest() throws Exception {
124 final List<Set<QName>> limitedFields = List.of(Set.of());
126 final ParameterAwareNormalizedNodeWriter parameterWriter = ParameterAwareNormalizedNodeWriter.forStreamWriter(
127 writer, null, limitedFields);
129 parameterWriter.write(containerNodeData);
131 final InOrder inOrder = inOrder(writer);
132 inOrder.verify(writer, times(1)).startContainerNode(containerNodeIdentifier, containerNodeValue.size());
133 inOrder.verify(writer, times(1)).endNode();
134 verifyNoMoreInteractions(writer);
138 * Test write {@link ContainerNode} when all its children are selected to be written.
139 * Fields parameter selects 1/1 of container children to be written.
142 public void writeContainerAllFieldsTest() throws Exception {
143 final List<Set<QName>> limitedFields = List.of(Set.of(leafSetNodeIdentifier.getNodeType()));
145 final ParameterAwareNormalizedNodeWriter parameterWriter = ParameterAwareNormalizedNodeWriter.forStreamWriter(
146 writer, null, limitedFields);
148 parameterWriter.write(containerNodeData);
150 final InOrder inOrder = inOrder(writer);
151 inOrder.verify(writer, times(1)).startContainerNode(containerNodeIdentifier, containerNodeValue.size());
152 inOrder.verify(writer, times(1)).startLeafSet(leafSetNodeIdentifier, leafSetNodeValue.size());
153 inOrder.verify(writer, times(1)).startLeafSetEntryNode(leafSetEntryNodeIdentifier);
154 inOrder.verify(writer, times(1)).scalarValue(leafSetEntryNodeValue);
155 inOrder.verify(writer, times(3)).endNode();
156 verifyNoMoreInteractions(writer);
160 * Test write {@link MapEntryNode} as child of {@link MapNode} when children which will be written are limited.
161 * Fields parameter selects 0/1 of map entry node children to be written.
164 public void writeMapEntryNodeWithLimitedFieldsTest() throws Exception {
165 final List<Set<QName>> limitedFields = List.of(Set.of());
167 final ParameterAwareNormalizedNodeWriter parameterWriter = ParameterAwareNormalizedNodeWriter.forStreamWriter(
168 writer, null, limitedFields);
170 parameterWriter.write(mapNodeData);
172 final InOrder inOrder = inOrder(writer);
173 inOrder.verify(writer, times(1)).startMapNode(mapNodeIdentifier, mapNodeValue.size());
174 inOrder.verify(writer, times(1)).startMapEntryNode(mapEntryNodeIdentifier, mapEntryNodeValue.size());
175 inOrder.verify(writer, times(2)).endNode();
176 verifyNoMoreInteractions(writer);
180 * Test write {@link MapEntryNode} as child of {@link MapNode} when all its children will be written.
181 * Fields parameter selects 1/1 of map entry node children to be written.
184 public void writeMapNodeAllFieldsTest() throws Exception {
185 final List<Set<QName>> limitedFields = List.of(Set.of(keyLeafNodeData.getIdentifier().getNodeType()));
187 final ParameterAwareNormalizedNodeWriter parameterWriter = ParameterAwareNormalizedNodeWriter.forStreamWriter(
188 writer, null, limitedFields);
190 parameterWriter.write(mapNodeData);
192 final InOrder inOrder = inOrder(writer);
193 inOrder.verify(writer, times(1)).startMapNode(mapNodeIdentifier, mapNodeValue.size());
194 inOrder.verify(writer, times(1)).startMapEntryNode(mapEntryNodeIdentifier, mapEntryNodeValue.size());
195 inOrder.verify(writer, times(1)).startLeafNode(keyLeafNodeIdentifier);
196 inOrder.verify(writer, times(1)).scalarValue(keyLeafNodeValue);
197 inOrder.verify(writer, times(3)).endNode();
198 verifyNoMoreInteractions(writer);