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.utils.mapping;
10 import static org.junit.Assert.assertEquals;
11 import static org.junit.Assert.assertNotNull;
12 import static org.mockito.Mockito.when;
14 import java.text.SimpleDateFormat;
15 import java.util.ArrayList;
16 import java.util.Collection;
17 import java.util.Date;
18 import java.util.HashMap;
19 import java.util.List;
22 import org.junit.Assert;
23 import org.junit.Before;
24 import org.junit.BeforeClass;
25 import org.junit.Rule;
26 import org.junit.Test;
27 import org.junit.rules.ExpectedException;
28 import org.mockito.Mock;
29 import org.mockito.MockitoAnnotations;
30 import org.opendaylight.controller.md.sal.rest.common.TestRestconfUtils;
31 import org.opendaylight.restconf.Draft18.IetfYangLibrary;
32 import org.opendaylight.restconf.Draft18.MonitoringModule;
33 import org.opendaylight.restconf.Draft18.MonitoringModule.QueryParams;
34 import org.opendaylight.restconf.Draft18.RestconfModule;
35 import org.opendaylight.restconf.utils.parser.ParserIdentifier;
36 import org.opendaylight.yangtools.yang.common.QName;
37 import org.opendaylight.yangtools.yang.common.SimpleDateFormatUtil;
38 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
39 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
40 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
41 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
42 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
43 import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
44 import org.opendaylight.yangtools.yang.data.api.schema.LeafSetEntryNode;
45 import org.opendaylight.yangtools.yang.data.api.schema.LeafSetNode;
46 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
47 import org.opendaylight.yangtools.yang.data.api.schema.MapNode;
48 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
49 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
50 import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
51 import org.opendaylight.yangtools.yang.model.api.Module;
52 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
55 * Unit tests for {@link RestconfMappingNodeUtil}
57 public class RestconfMappingNodeUtilTest {
59 public ExpectedException thrown = ExpectedException.none();
61 @Mock private ListSchemaNode mockStreamList;
62 @Mock private LeafSchemaNode leafName;
63 @Mock private LeafSchemaNode leafDescription;
64 @Mock private LeafSchemaNode leafReplaySupport;
65 @Mock private LeafSchemaNode leafReplayLog;
66 @Mock private LeafSchemaNode leafEvents;
68 private static Set<Module> modules;
69 private static SchemaContext schemaContext;
70 private static SchemaContext schemaContextMonitoring;
72 private static Set<Module> modulesRest;
75 public static void loadTestSchemaContextAndModules() throws Exception {
76 schemaContext = TestRestconfUtils.loadSchemaContext(
77 "/modules/restconf-module-testing");
78 schemaContextMonitoring = TestRestconfUtils.loadSchemaContext("/modules");
79 modules = schemaContextMonitoring.getModules();
80 modulesRest = TestRestconfUtils.loadSchemaContext("/modules/restconf-module-testing").getModules();
84 public void setup() throws Exception {
85 MockitoAnnotations.initMocks(this);
87 when(this.leafName.getQName()).thenReturn(QName.create("", RestconfMappingNodeConstants.NAME));
88 when(this.leafDescription.getQName()).thenReturn(QName.create("", RestconfMappingNodeConstants.DESCRIPTION));
89 when(this.leafReplaySupport.getQName()).thenReturn(
90 QName.create("", RestconfMappingNodeConstants.REPLAY_SUPPORT));
91 when(this.leafReplayLog.getQName()).thenReturn(QName.create(RestconfMappingNodeConstants.REPLAY_LOG));
92 when(this.leafEvents.getQName()).thenReturn(QName.create("", RestconfMappingNodeConstants.EVENTS));
96 * Test of writing modules into {@link RestconfModule#MODULE_LIST_SCHEMA_NODE} and checking if modules were
100 public void restconfMappingNodeTest() {
101 // write modules into list module in Restconf
102 final Module ietfYangLibMod =
103 schemaContext.findModuleByNamespaceAndRevision(IetfYangLibrary.URI_MODULE, IetfYangLibrary.DATE);
104 final NormalizedNode<NodeIdentifier, Collection<DataContainerChild<? extends PathArgument, ?>>> modules =
105 RestconfMappingNodeUtil.mapModulesByIetfYangLibraryYang(RestconfMappingNodeUtilTest.modules,
106 ietfYangLibMod, schemaContext, "1");
108 // verify loaded modules
109 verifyLoadedModules((ContainerNode) modules);
113 public void restconfStateCapabilitesTest() {
114 final Module monitoringModule = schemaContextMonitoring
115 .findModuleByNamespaceAndRevision(MonitoringModule.URI_MODULE, MonitoringModule.DATE);
116 final NormalizedNode<NodeIdentifier, Collection<DataContainerChild<? extends PathArgument, ?>>> normNode =
117 RestconfMappingNodeUtil.mapCapabilites(monitoringModule);
118 assertNotNull(normNode);
119 final List<Object> listOfValues = new ArrayList<>();
121 for (final DataContainerChild<? extends PathArgument, ?> child : ((ContainerNode) normNode).getValue()) {
122 if (child.getNodeType().equals(MonitoringModule.CONT_CAPABILITES_QNAME)) {
123 for (final DataContainerChild<? extends PathArgument, ?> dataContainerChild : ((ContainerNode) child)
125 for (final Object entry : ((LeafSetNode) dataContainerChild).getValue()) {
126 listOfValues.add(((LeafSetEntryNode) entry).getValue());
131 Assert.assertTrue(listOfValues.contains(QueryParams.DEPTH));
132 Assert.assertTrue(listOfValues.contains(QueryParams.FIELDS));
133 Assert.assertTrue(listOfValues.contains(QueryParams.FILTER));
134 Assert.assertTrue(listOfValues.contains(QueryParams.REPLAY));
135 Assert.assertTrue(listOfValues.contains(QueryParams.WITH_DEFAULTS));
139 public void toStreamEntryNodeTest() throws Exception {
140 final YangInstanceIdentifier path =
141 ParserIdentifier.toInstanceIdentifier("nested-module:depth1-cont/depth2-leaf1", schemaContextMonitoring, null).getInstanceIdentifier();
142 final Date start = new Date();
143 final String outputType = "XML";
144 final URI uri = new URI("uri");
145 final Module monitoringModule = schemaContextMonitoring
146 .findModuleByNamespaceAndRevision(MonitoringModule.URI_MODULE, MonitoringModule.DATE);
147 final boolean exist = true;
149 final Map<QName, Object> map =
150 prepareMap(path.getLastPathArgument().getNodeType().getLocalName(), uri, start, outputType);
152 final NormalizedNode mappedData = RestconfMappingNodeUtil.mapDataChangeNotificationStreamByIetfRestconfMonitoring(path, start, outputType, uri,
153 monitoringModule, exist, schemaContextMonitoring);
154 assertNotNull(mappedData);
155 testData(map, mappedData);
159 public void toStreamEntryNodeNotifiTest() throws Exception {
160 final Date start = new Date();
161 final String outputType = "JSON";
162 final URI uri = new URI("uri");
163 final Module monitoringModule = schemaContextMonitoring
164 .findModuleByNamespaceAndRevision(MonitoringModule.URI_MODULE, MonitoringModule.DATE);
165 final boolean exist = true;
167 final Map<QName, Object> map = prepareMap("notifi", uri, start, outputType);
168 map.put(MonitoringModule.LEAF_DESCR_STREAM_QNAME, "Notifi");
170 final QName notifiQName = QName.create("urn:nested:module", "2014-06-3", "notifi");
171 final NormalizedNode mappedData =
172 RestconfMappingNodeUtil.mapYangNotificationStreamByIetfRestconfMonitoring(notifiQName, schemaContextMonitoring.getNotifications(), start,
173 outputType, uri, monitoringModule, exist);
174 assertNotNull(mappedData);
175 testData(map, mappedData);
178 private Map<QName, Object> prepareMap(final String name, final URI uri, final Date start, final String outputType) {
179 final Map<QName, Object> map = new HashMap<>();
180 map.put(MonitoringModule.LEAF_NAME_STREAM_QNAME, name);
181 map.put(MonitoringModule.LEAF_LOCATION_ACCESS_QNAME, uri.toString());
182 map.put(MonitoringModule.LEAF_REPLAY_SUPP_STREAM_QNAME, true);
183 map.put(MonitoringModule.LEAF_START_TIME_STREAM_QNAME,
184 new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'XXX").format(start));
185 map.put(MonitoringModule.LEAF_ENCODING_ACCESS_QNAME, outputType);
189 private void testData(final Map<QName, Object> map, final NormalizedNode mappedData) {
190 for (final DataContainerChild<? extends PathArgument, ?> child : ((MapEntryNode) mappedData).getValue()) {
191 if (child instanceof LeafNode) {
192 final LeafNode leaf = ((LeafNode) child);
193 Assert.assertTrue(map.containsKey(leaf.getNodeType()));
194 Assert.assertEquals(map.get(leaf.getNodeType()), leaf.getValue());
200 * Verify loaded modules
202 * @param containerNode
205 private void verifyLoadedModules(final ContainerNode containerNode) {
207 final Map<String, String> loadedModules = new HashMap<>();
209 for (final DataContainerChild<? extends PathArgument, ?> child : containerNode.getValue()) {
210 if (child instanceof LeafNode) {
211 assertEquals(IetfYangLibrary.MODULE_SET_ID_LEAF_QNAME, ((LeafNode) child).getNodeType());
213 if (child instanceof MapNode) {
214 assertEquals(IetfYangLibrary.MODULE_QNAME_LIST, ((MapNode) child).getNodeType());
215 for (final MapEntryNode mapEntryNode : ((MapNode) child).getValue()) {
217 String revision = "";
218 for (final DataContainerChild<? extends PathArgument, ?> dataContainerChild : mapEntryNode
220 switch (dataContainerChild.getNodeType().getLocalName()) {
221 case IetfYangLibrary.SPECIFIC_MODULE_NAME_LEAF:
222 name = String.valueOf(((LeafNode) dataContainerChild).getValue());
224 case IetfYangLibrary.SPECIFIC_MODULE_REVISION_LEAF:
225 revision = String.valueOf(((LeafNode) dataContainerChild).getValue());
229 loadedModules.put(name, revision);
234 verifyLoadedModules(RestconfMappingNodeUtilTest.modulesRest, loadedModules);
238 * Verify if correct modules were loaded into Restconf module by comparison with modules from
239 * <code>SchemaContext</code>.
240 * @param expectedModules Modules from <code>SchemaContext</code>
241 * @param loadedModules Loaded modules into Restconf module
243 private final void verifyLoadedModules(final Set<Module> expectedModules,
244 final Map<String, String> loadedModules) {
245 assertEquals("Number of loaded modules is not as expected", expectedModules.size(), loadedModules.size());
246 for (final Module m : expectedModules) {
247 final String name = m.getName();
249 final String revision = loadedModules.get(name);
250 assertNotNull("Expected module not found", revision);
251 assertEquals("Not correct revision of loaded module",
252 SimpleDateFormatUtil.getRevisionFormat().format(m.getRevision()), revision);
254 loadedModules.remove(name);