restconf/restconf-nb-rfc8040/src/test/java/org/opendaylight/restconf/nb/rfc8040/rests/utils/PostDataTransactionUtilTest.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   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
   7  */
   8
   9 package org.opendaylight.restconf.nb.rfc8040.rests.utils;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertTrue;
  13 import static org.junit.Assert.fail;
  14 import static org.mockito.Mockito.doNothing;
  15 import static org.mockito.Mockito.doReturn;
  16 import static org.mockito.Mockito.verify;
  17
  18 import com.google.common.util.concurrent.Futures;
  19 import javax.ws.rs.core.Response;
  20 import javax.ws.rs.core.UriBuilder;
  21 import javax.ws.rs.core.UriInfo;
  22 import org.junit.Before;
  23 import org.junit.Test;
  24 import org.mockito.Mock;
  25 import org.mockito.Mockito;
  26 import org.mockito.MockitoAnnotations;
  27 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  28 import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
  29 import org.opendaylight.controller.md.sal.dom.api.DOMDataReadOnlyTransaction;
  30 import org.opendaylight.controller.md.sal.dom.api.DOMDataReadWriteTransaction;
  31 import org.opendaylight.controller.md.sal.dom.api.DOMDataWriteTransaction;
  32 import org.opendaylight.controller.md.sal.dom.api.DOMTransactionChain;
  33 import org.opendaylight.restconf.common.context.InstanceIdentifierContext;
  34 import org.opendaylight.restconf.common.context.NormalizedNodeContext;
  35 import org.opendaylight.restconf.common.errors.RestconfDocumentedException;
  36 import org.opendaylight.restconf.nb.rfc8040.TestRestconfUtils;
  37 import org.opendaylight.restconf.nb.rfc8040.handlers.TransactionChainHandler;
  38 import org.opendaylight.restconf.nb.rfc8040.references.SchemaContextRef;
  39 import org.opendaylight.restconf.nb.rfc8040.rests.transactions.TransactionVarsWrapper;
  40 import org.opendaylight.yangtools.util.SingletonSet;
  41 import org.opendaylight.yangtools.yang.common.QName;
  42 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  43 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  44 import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
  45 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
  46 import org.opendaylight.yangtools.yang.data.api.schema.MapNode;
  47 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
  48 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  49 import org.opendaylight.yangtools.yang.model.api.SchemaNode;
  50 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
  51 import org.w3c.dom.DOMException;
  52
  53 public class PostDataTransactionUtilTest {
  54
  55     private static final String PATH_FOR_NEW_SCHEMA_CONTEXT = "/jukebox";
  56
  57     @Mock
  58     private DOMTransactionChain transactionChain;
  59     @Mock
  60     private DOMDataReadWriteTransaction readWrite;
  61     @Mock
  62     private DOMDataReadOnlyTransaction read;
  63     @Mock
  64     private DOMDataWriteTransaction write;
  65     @Mock
  66     private UriInfo uriInfo;
  67     @Mock
  68     private UriBuilder uriBuilder;
  69     @Mock
  70     private DOMDataBroker mockDataBroker;
  71
  72     private TransactionChainHandler transactionChainHandler;
  73     private SchemaContextRef refSchemaCtx;
  74     private ContainerNode buildBaseCont;
  75     private SchemaContext schema;
  76     private YangInstanceIdentifier iid2;
  77     private MapNode buildList;
  78
  79     @Before
  80     public void setUp() throws Exception {
  81         MockitoAnnotations.initMocks(this);
  82         this.refSchemaCtx = new SchemaContextRef(
  83                 YangParserTestUtils.parseYangFiles(TestRestconfUtils.loadFiles(PATH_FOR_NEW_SCHEMA_CONTEXT)));
  84         this.schema = this.refSchemaCtx.get();
  85
  86         final QName baseQName = QName.create("http://example.com/ns/example-jukebox", "2015-04-04", "jukebox");
  87         final QName containerQname = QName.create(baseQName, "player");
  88         final QName leafQname = QName.create(baseQName, "gap");
  89         final QName listQname = QName.create(baseQName, "playlist");
  90         final QName listKeyQname = QName.create(baseQName, "name");
  91         final YangInstanceIdentifier.NodeIdentifierWithPredicates nodeWithKey =
  92                 new YangInstanceIdentifier.NodeIdentifierWithPredicates(listQname, listKeyQname, "name of band");
  93         this.iid2 = YangInstanceIdentifier.builder()
  94                 .node(baseQName)
  95                 .build();
  96
  97         final LeafNode<?> buildLeaf = Builders.leafBuilder()
  98                 .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(leafQname))
  99                 .withValue(0.2)
 100                 .build();
 101         final ContainerNode buildPlayerCont = Builders.containerBuilder()
 102                 .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(containerQname))
 103                 .withChild(buildLeaf)
 104                 .build();
 105         this.buildBaseCont = Builders.containerBuilder()
 106                 .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(baseQName))
 107                 .withChild(buildPlayerCont)
 108                 .build();
 109
 110         final LeafNode<Object> content = Builders.leafBuilder()
 111                 .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(QName.create(baseQName, "name")))
 112                 .withValue("name of band")
 113                 .build();
 114         final LeafNode<Object> content2 = Builders.leafBuilder()
 115                 .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(QName.create(baseQName, "description")))
 116                 .withValue("band description")
 117                 .build();
 118         final MapEntryNode mapEntryNode = Builders.mapEntryBuilder()
 119                 .withNodeIdentifier(nodeWithKey)
 120                 .withChild(content)
 121                 .withChild(content2)
 122                 .build();
 123         this.buildList = Builders.mapBuilder()
 124                 .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(listQname))
 125                 .withChild(mapEntryNode)
 126                 .build();
 127
 128         doReturn(UriBuilder.fromUri("http://localhost:8181/restconf/16/")).when(this.uriInfo).getBaseUriBuilder();
 129         doReturn(this.readWrite).when(this.transactionChain).newReadWriteTransaction();
 130         doReturn(this.read).when(this.transactionChain).newReadOnlyTransaction();
 131
 132         Mockito.doReturn(transactionChain).when(mockDataBroker).createTransactionChain(Mockito.any());
 133         transactionChainHandler = new TransactionChainHandler(mockDataBroker);
 134     }
 135
 136     @Test
 137     public void testPostContainerData() {
 138         final InstanceIdentifierContext<? extends SchemaNode> iidContext =
 139                 new InstanceIdentifierContext<>(this.iid2, null, null, this.schema);
 140         final NormalizedNodeContext payload = new NormalizedNodeContext(iidContext, this.buildBaseCont);
 141
 142         doReturn(Futures.immediateCheckedFuture(false))
 143                 .when(this.readWrite).exists(LogicalDatastoreType.CONFIGURATION, this.iid2);
 144         final YangInstanceIdentifier.NodeIdentifier identifier =
 145                 ((ContainerNode) ((SingletonSet<?>) payload.getData().getValue()).iterator().next()).getIdentifier();
 146         final YangInstanceIdentifier node =
 147                 payload.getInstanceIdentifierContext().getInstanceIdentifier().node(identifier);
 148         doReturn(Futures.immediateCheckedFuture(false))
 149                 .when(this.readWrite).exists(LogicalDatastoreType.CONFIGURATION, node);
 150         doNothing().when(this.readWrite).put(LogicalDatastoreType.CONFIGURATION, node, payload.getData());
 151         doReturn(Futures.immediateCheckedFuture(null)).when(this.readWrite).submit();
 152         final TransactionVarsWrapper wrapper =
 153                 new TransactionVarsWrapper(payload.getInstanceIdentifierContext(), null, transactionChainHandler);
 154         final Response response =
 155                 PostDataTransactionUtil.postData(this.uriInfo, payload, wrapper, this.refSchemaCtx, null, null);
 156         assertEquals(201, response.getStatus());
 157         verify(this.readWrite).exists(LogicalDatastoreType.CONFIGURATION, this.iid2);
 158         verify(this.readWrite).put(LogicalDatastoreType.CONFIGURATION,
 159                 payload.getInstanceIdentifierContext().getInstanceIdentifier(), payload.getData());
 160     }
 161
 162     @Test
 163     public void testPostListData() {
 164         final InstanceIdentifierContext<? extends SchemaNode> iidContext =
 165                 new InstanceIdentifierContext<>(this.iid2, null, null, this.schema);
 166         final NormalizedNodeContext payload = new NormalizedNodeContext(iidContext, this.buildList);
 167
 168         final MapNode data = (MapNode) payload.getData();
 169         final YangInstanceIdentifier.NodeIdentifierWithPredicates identifier =
 170                 data.getValue().iterator().next().getIdentifier();
 171         final YangInstanceIdentifier node =
 172                 payload.getInstanceIdentifierContext().getInstanceIdentifier().node(identifier);
 173         doReturn(Futures.immediateCheckedFuture(false))
 174                 .when(this.readWrite).exists(LogicalDatastoreType.CONFIGURATION, node);
 175         doNothing().when(this.readWrite).put(LogicalDatastoreType.CONFIGURATION, node, payload.getData());
 176         doReturn(Futures.immediateCheckedFuture(null)).when(this.readWrite).submit();
 177         final TransactionVarsWrapper wrapper =
 178                 new TransactionVarsWrapper(payload.getInstanceIdentifierContext(), null, transactionChainHandler);
 179         final Response response =
 180                 PostDataTransactionUtil.postData(this.uriInfo, payload, wrapper, this.refSchemaCtx, null, null);
 181         assertEquals(201, response.getStatus());
 182         verify(this.readWrite).exists(LogicalDatastoreType.CONFIGURATION, node);
 183         verify(this.readWrite).put(LogicalDatastoreType.CONFIGURATION, node, data.getValue().iterator().next());
 184     }
 185
 186     @Test
 187     public void testPostDataFail() {
 188         final InstanceIdentifierContext<? extends SchemaNode> iidContext =
 189                 new InstanceIdentifierContext<>(this.iid2, null, null, this.schema);
 190         final NormalizedNodeContext payload = new NormalizedNodeContext(iidContext, this.buildBaseCont);
 191
 192         doReturn(Futures.immediateCheckedFuture(false))
 193                 .when(this.readWrite).exists(LogicalDatastoreType.CONFIGURATION, this.iid2);
 194         final YangInstanceIdentifier.NodeIdentifier identifier =
 195                 ((ContainerNode) ((SingletonSet<?>) payload.getData().getValue()).iterator().next()).getIdentifier();
 196         final YangInstanceIdentifier node =
 197                 payload.getInstanceIdentifierContext().getInstanceIdentifier().node(identifier);
 198         doReturn(Futures.immediateCheckedFuture(false))
 199                 .when(this.readWrite).exists(LogicalDatastoreType.CONFIGURATION, node);
 200         doNothing().when(this.readWrite).put(LogicalDatastoreType.CONFIGURATION, node,
 201                 payload.getData());
 202         final DOMException domException = new DOMException((short) 414, "Post request failed");
 203         doReturn(Futures.immediateFailedCheckedFuture(domException)).when(this.readWrite).submit();
 204         final TransactionVarsWrapper wrapper =
 205                 new TransactionVarsWrapper(payload.getInstanceIdentifierContext(), null, transactionChainHandler);
 206
 207         try {
 208             PostDataTransactionUtil.postData(this.uriInfo, payload, wrapper, this.refSchemaCtx, null, null);
 209             fail("Expected RestconfDocumentedException");
 210         } catch (final RestconfDocumentedException e) {
 211             assertEquals(1, e.getErrors().size());
 212             assertTrue(e.getErrors().get(0).getErrorInfo().contains(domException.getMessage()));
 213         }
 214
 215         verify(this.readWrite).exists(LogicalDatastoreType.CONFIGURATION, this.iid2);
 216         verify(this.readWrite).put(LogicalDatastoreType.CONFIGURATION,
 217                 payload.getInstanceIdentifierContext().getInstanceIdentifier(), payload.getData());
 218     }
 219
 220 }