2 * Copyright (c) 2018 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.netconf.server.mdsal.operations;
10 import static org.junit.Assert.assertEquals;
11 import static org.junit.Assert.assertFalse;
12 import static org.junit.Assert.assertTrue;
13 import static org.junit.Assert.fail;
14 import static org.opendaylight.yangtools.yang.test.util.YangParserTestUtils.parseYangResources;
16 import com.google.common.io.CharSource;
17 import com.google.common.util.concurrent.Futures;
18 import com.google.common.util.concurrent.MoreExecutors;
19 import java.io.IOException;
20 import java.io.StringWriter;
21 import java.util.EnumMap;
22 import java.util.concurrent.ExecutorService;
23 import javax.xml.parsers.ParserConfigurationException;
24 import javax.xml.transform.OutputKeys;
25 import javax.xml.transform.Transformer;
26 import javax.xml.transform.TransformerFactory;
27 import javax.xml.transform.dom.DOMSource;
28 import javax.xml.transform.stream.StreamResult;
29 import org.custommonkey.xmlunit.DetailedDiff;
30 import org.custommonkey.xmlunit.Diff;
31 import org.custommonkey.xmlunit.XMLUnit;
32 import org.junit.AfterClass;
33 import org.junit.Before;
34 import org.junit.BeforeClass;
35 import org.junit.runner.RunWith;
36 import org.mockito.junit.MockitoJUnitRunner;
37 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
38 import org.opendaylight.mdsal.dom.api.DOMSchemaService;
39 import org.opendaylight.mdsal.dom.broker.SerializedDOMDataBroker;
40 import org.opendaylight.mdsal.dom.spi.store.DOMStore;
41 import org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStoreFactory;
42 import org.opendaylight.netconf.api.xml.XmlUtil;
43 import org.opendaylight.netconf.server.api.operations.NetconfOperation;
44 import org.opendaylight.netconf.server.api.operations.NetconfOperationChainedExecution;
45 import org.opendaylight.netconf.server.mdsal.CurrentSchemaContext;
46 import org.opendaylight.netconf.server.mdsal.TransactionProvider;
47 import org.opendaylight.netconf.test.util.NetconfXmlUnitRecursiveQualifier;
48 import org.opendaylight.netconf.test.util.XmlFileLoader;
49 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.base._1._0.rev110601.SessionIdType;
50 import org.opendaylight.yangtools.util.concurrent.SpecialExecutors;
51 import org.opendaylight.yangtools.yang.common.Uint32;
52 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
53 import org.opendaylight.yangtools.yang.model.repo.api.YangTextSchemaSource;
54 import org.slf4j.Logger;
55 import org.slf4j.LoggerFactory;
56 import org.w3c.dom.Document;
57 import org.w3c.dom.Node;
58 import org.w3c.dom.NodeList;
59 import org.xml.sax.SAXException;
61 @RunWith(MockitoJUnitRunner.StrictStubs.class)
62 public abstract class AbstractNetconfOperationTest {
63 private static final Logger LOG = LoggerFactory.getLogger(AbstractNetconfOperationTest.class);
64 protected static final SessionIdType SESSION_ID_FOR_REPORTING = new SessionIdType(Uint32.valueOf(123));
65 private static final String RPC_REPLY_ELEMENT = "rpc-reply";
66 private static final String DATA_ELEMENT = "data";
67 protected static final Document RPC_REPLY_OK = getReplyOk();
69 private static EffectiveModelContext SCHEMA_CONTEXT;
71 private CurrentSchemaContext currentSchemaContext;
72 private TransactionProvider transactionProvider;
75 public static void beforeClass() {
76 SCHEMA_CONTEXT = parseYangResources(AbstractNetconfOperationTest.class,
77 "/yang/mdsal-netconf-mapping-test.yang");
81 public static void afterClass() {
82 SCHEMA_CONTEXT = null;
87 XMLUnit.setIgnoreWhitespace(true);
88 XMLUnit.setIgnoreAttributeOrder(true);
90 final DOMSchemaService schemaService = new SchemaServiceStub(SCHEMA_CONTEXT);
91 final DOMStore operStore = InMemoryDOMDataStoreFactory.create("DOM-OPER", schemaService);
92 final DOMStore configStore = InMemoryDOMDataStoreFactory.create("DOM-CFG", schemaService);
94 currentSchemaContext = CurrentSchemaContext.create(schemaService,
95 sourceIdentifier -> Futures.immediateFuture(YangTextSchemaSource.delegateForCharSource(sourceIdentifier,
96 CharSource.wrap("module test"))));
98 final var datastores = new EnumMap<LogicalDatastoreType, DOMStore>(LogicalDatastoreType.class);
99 datastores.put(LogicalDatastoreType.CONFIGURATION, configStore);
100 datastores.put(LogicalDatastoreType.OPERATIONAL, operStore);
102 final ExecutorService listenableFutureExecutor = SpecialExecutors.newBlockingBoundedCachedThreadPool(
103 16, 16, "CommitFutures", CopyConfigTest.class);
105 final SerializedDOMDataBroker sdb = new SerializedDOMDataBroker(datastores,
106 MoreExecutors.listeningDecorator(listenableFutureExecutor));
107 transactionProvider = new TransactionProvider(sdb, SESSION_ID_FOR_REPORTING);
110 protected CurrentSchemaContext getCurrentSchemaContext() {
111 return currentSchemaContext;
114 protected TransactionProvider getTransactionProvider() {
115 return transactionProvider;
118 private static Document getReplyOk() {
121 doc = XmlFileLoader.xmlFileToDocument("messages/mapping/rpc-reply_ok.xml");
122 } catch (final IOException | SAXException | ParserConfigurationException e) {
123 LOG.debug("unable to load rpc reply ok.", e);
124 doc = XmlUtil.newDocument();
129 protected Document commit() throws Exception {
130 final Commit commit = new Commit(SESSION_ID_FOR_REPORTING, transactionProvider);
131 return executeOperation(commit, "messages/mapping/commit.xml");
134 protected Document discardChanges() throws Exception {
135 final DiscardChanges discardOp = new DiscardChanges(SESSION_ID_FOR_REPORTING, transactionProvider);
136 return executeOperation(discardOp, "messages/mapping/discardChanges.xml");
139 protected Document edit(final String resource) throws Exception {
140 final EditConfig editConfig = new EditConfig(SESSION_ID_FOR_REPORTING, currentSchemaContext,
141 transactionProvider);
142 return executeOperation(editConfig, resource);
145 protected Document edit(final Document request) throws Exception {
146 final EditConfig editConfig = new EditConfig(SESSION_ID_FOR_REPORTING, currentSchemaContext,
147 transactionProvider);
148 return executeOperation(editConfig, request);
151 protected Document get() throws Exception {
152 final Get get = new Get(SESSION_ID_FOR_REPORTING, currentSchemaContext, transactionProvider);
153 return executeOperation(get, "messages/mapping/get.xml");
156 protected Document getWithFilter(final String resource) throws Exception {
157 final Get get = new Get(SESSION_ID_FOR_REPORTING, currentSchemaContext, transactionProvider);
158 return executeOperation(get, resource);
161 protected Document getConfigRunning() throws Exception {
162 final GetConfig getConfig = new GetConfig(SESSION_ID_FOR_REPORTING, currentSchemaContext, transactionProvider);
163 return executeOperation(getConfig, "messages/mapping/getConfig.xml");
166 protected Document getConfigCandidate() throws Exception {
167 final GetConfig getConfig = new GetConfig(SESSION_ID_FOR_REPORTING, currentSchemaContext, transactionProvider);
168 return executeOperation(getConfig, "messages/mapping/getConfig_candidate.xml");
171 protected Document getConfigWithFilter(final String resource) throws Exception {
172 final GetConfig getConfig = new GetConfig(SESSION_ID_FOR_REPORTING, currentSchemaContext, transactionProvider);
173 return executeOperation(getConfig, resource);
176 protected static Document lock() throws Exception {
177 final Lock lock = new Lock(SESSION_ID_FOR_REPORTING);
178 return executeOperation(lock, "messages/mapping/lock.xml");
181 protected static Document unlock() throws Exception {
182 final Unlock unlock = new Unlock(SESSION_ID_FOR_REPORTING);
183 return executeOperation(unlock, "messages/mapping/unlock.xml");
186 protected static Document lockWithoutTarget() throws Exception {
187 final Lock lock = new Lock(SESSION_ID_FOR_REPORTING);
188 return executeOperation(lock, "messages/mapping/lock_notarget.xml");
191 protected static Document unlockWithoutTarget() throws Exception {
192 final Unlock unlock = new Unlock(SESSION_ID_FOR_REPORTING);
193 return executeOperation(unlock, "messages/mapping/unlock_notarget.xml");
196 protected static Document lockCandidate() throws Exception {
197 final Lock lock = new Lock(SESSION_ID_FOR_REPORTING);
198 return executeOperation(lock, "messages/mapping/lock_candidate.xml");
201 protected static Document unlockCandidate() throws Exception {
202 final Unlock unlock = new Unlock(SESSION_ID_FOR_REPORTING);
203 return executeOperation(unlock, "messages/mapping/unlock_candidate.xml");
206 protected static Document executeOperation(final NetconfOperation op, final String filename) throws Exception {
207 final Document request = XmlFileLoader.xmlFileToDocument(filename);
208 return executeOperation(op, request);
211 protected static Document executeOperation(final NetconfOperation op, final Document request) throws Exception {
212 final Document response = op.handle(request, NetconfOperationChainedExecution.EXECUTION_TERMINATION_POINT);
213 LOG.debug("Got response {}", response);
217 protected static void assertEmptyDatastore(final Document response) {
218 final NodeList nodes = response.getChildNodes();
219 assertTrue(nodes.getLength() == 1);
221 assertEquals(nodes.item(0).getLocalName(), RPC_REPLY_ELEMENT);
223 final NodeList replyNodes = nodes.item(0).getChildNodes();
224 assertTrue(replyNodes.getLength() == 1);
226 final Node dataNode = replyNodes.item(0);
227 assertEquals(dataNode.getLocalName(), DATA_ELEMENT);
228 assertFalse(dataNode.hasChildNodes());
231 protected static void verifyResponse(final Document response, final Document template) throws Exception {
232 final DetailedDiff dd = new DetailedDiff(new Diff(response, template));
233 dd.overrideElementQualifier(new NetconfXmlUnitRecursiveQualifier());
235 LOG.warn("Actual response:");
236 printDocument(response);
237 LOG.warn("Expected response:");
238 printDocument(template);
239 fail("Differences found: " + dd.toString());
243 private static void printDocument(final Document doc) throws Exception {
244 final TransformerFactory tf = TransformerFactory.newInstance();
245 final Transformer transformer = tf.newTransformer();
246 transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
247 transformer.setOutputProperty(OutputKeys.METHOD, "xml");
248 transformer.setOutputProperty(OutputKeys.INDENT, "yes");
249 transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
250 transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");
252 final StringWriter writer = new StringWriter();
253 transformer.transform(new DOMSource(doc),
254 new StreamResult(writer));
255 LOG.warn(writer.getBuffer().toString());