restconf/restconf-nb-bierman02/src/test/java/org/opendaylight/controller/sal/restconf/impl/test/URIParametersParsing.java

   1 /*
   2  * Copyright (c) 2014 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 package org.opendaylight.controller.sal.restconf.impl.test;
   9
  10 import static org.junit.Assert.assertNotNull;
  11 import static org.junit.Assert.assertTrue;
  12 import static org.mockito.Matchers.eq;
  13 import static org.mockito.Mockito.mock;
  14 import static org.mockito.Mockito.when;
  15
  16 import com.google.common.base.Preconditions;
  17 import java.io.FileNotFoundException;
  18 import java.util.Set;
  19 import javax.ws.rs.core.MultivaluedMap;
  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.Mockito;
  25 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataBroker.DataChangeScope;
  26 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  27 import org.opendaylight.netconf.sal.restconf.impl.BrokerFacade;
  28 import org.opendaylight.netconf.sal.restconf.impl.ControllerContext;
  29 import org.opendaylight.netconf.sal.restconf.impl.RestconfImpl;
  30 import org.opendaylight.netconf.sal.streams.listeners.ListenerAdapter;
  31 import org.opendaylight.netconf.sal.streams.listeners.Notificator;
  32 import org.opendaylight.restconf.common.context.InstanceIdentifierContext;
  33 import org.opendaylight.restconf.common.context.NormalizedNodeContext;
  34 import org.opendaylight.yang.gen.v1.urn.sal.restconf.event.subscription.rev140708.NotificationOutputTypeGrouping.NotificationOutputType;
  35 import org.opendaylight.yangtools.yang.common.QName;
  36 import org.opendaylight.yangtools.yang.common.Revision;
  37 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  38 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.AugmentationIdentifier;
  39 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.InstanceIdentifierBuilder;
  40 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
  41 import org.opendaylight.yangtools.yang.data.api.schema.AugmentationNode;
  42 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  43 import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
  44 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
  45 import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.DataContainerNodeAttrBuilder;
  46 import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.DataContainerNodeBuilder;
  47 import org.opendaylight.yangtools.yang.model.api.AugmentationSchemaNode;
  48 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
  49 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
  50 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
  51 import org.opendaylight.yangtools.yang.model.api.Module;
  52 import org.opendaylight.yangtools.yang.model.api.RpcDefinition;
  53 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  54 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
  55 import org.opendaylight.yangtools.yang.model.util.SchemaNodeUtils;
  56 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
  57
  58 public class URIParametersParsing {
  59
  60     private RestconfImpl restconf;
  61     private BrokerFacade mockedBrokerFacade;
  62     private ControllerContext controllerContext;
  63
  64     @Before
  65     public void init() throws FileNotFoundException, ReactorException {
  66         this.restconf = RestconfImpl.getInstance();
  67         this.mockedBrokerFacade = mock(BrokerFacade.class);
  68         this.controllerContext = ControllerContext.getInstance();
  69         this.controllerContext.setSchemas(TestUtils.loadSchemaContext("/datastore-and-scope-specification"));
  70         this.restconf.setControllerContext(this.controllerContext);
  71         this.restconf.setBroker(this.mockedBrokerFacade);
  72     }
  73
  74     @Test
  75     public void resolveURIParametersConcreteValues() {
  76         resolveURIParameters("OPERATIONAL", "SUBTREE", LogicalDatastoreType.OPERATIONAL, DataChangeScope.SUBTREE);
  77     }
  78
  79     @Test
  80     public void resolveURIParametersDefaultValues() {
  81         resolveURIParameters(null, null, LogicalDatastoreType.CONFIGURATION, DataChangeScope.BASE);
  82     }
  83
  84     private void resolveURIParameters(final String datastore, final String scope,
  85             final LogicalDatastoreType datastoreExpected, final DataChangeScope scopeExpected) {
  86
  87         final InstanceIdentifierBuilder iiBuilder = YangInstanceIdentifier.builder();
  88         iiBuilder.node(QName.create("", "dummyStreamName"));
  89
  90         final String datastoreValue = datastore == null ? "CONFIGURATION" : datastore;
  91         final String scopeValue = scope == null ? "BASE" : scope + "";
  92         Notificator.createListener(iiBuilder.build(), "dummyStreamName/datastore=" + datastoreValue + "/scope="
  93                 + scopeValue, NotificationOutputType.XML);
  94
  95         final UriInfo mockedUriInfo = mock(UriInfo.class);
  96         @SuppressWarnings("unchecked")
  97         final MultivaluedMap<String, String> mockedMultivaluedMap = mock(MultivaluedMap.class);
  98         when(mockedMultivaluedMap.getFirst(eq("datastore"))).thenReturn(datastoreValue);
  99         when(mockedMultivaluedMap.getFirst(eq("scope"))).thenReturn(scopeValue);
 100
 101         when(mockedUriInfo.getQueryParameters(eq(false))).thenReturn(mockedMultivaluedMap);
 102
 103         final UriBuilder uriBuilder = UriBuilder.fromUri("www.whatever.com");
 104         when(mockedUriInfo.getAbsolutePathBuilder()).thenReturn(uriBuilder);
 105
 106         this.restconf.invokeRpc("sal-remote:create-data-change-event-subscription",
 107             prepareDomRpcNode(datastoreValue, scopeValue), mockedUriInfo);
 108
 109         final ListenerAdapter listener =
 110                 Notificator.getListenerFor("data-change-event-subscription/opendaylight-inventory:nodes/datastore="
 111                 + datastoreValue + "/scope=" + scopeValue);
 112         assertNotNull(listener);
 113     }
 114
 115     private NormalizedNodeContext prepareDomRpcNode(final String datastore, final String scope) {
 116         final SchemaContext schema = this.controllerContext.getGlobalSchema();
 117         final Module rpcSalRemoteModule = schema.findModule("sal-remote", Revision.of("2014-01-14")).get();
 118         final Set<RpcDefinition> setRpcs = rpcSalRemoteModule.getRpcs();
 119         final QName rpcQName =
 120                 QName.create(rpcSalRemoteModule.getQNameModule(), "create-data-change-event-subscription");
 121         final QName rpcInputQName =
 122                 QName.create("urn:opendaylight:params:xml:ns:yang:controller:md:sal:remote", "2014-01-14", "input");
 123         final RpcDefinition rpcDef = Mockito.mock(RpcDefinition.class);
 124         ContainerSchemaNode rpcInputSchemaNode = null;
 125         for (final RpcDefinition rpc : setRpcs) {
 126             if (rpcQName.isEqualWithoutRevision(rpc.getQName())) {
 127                 rpcInputSchemaNode = SchemaNodeUtils.getRpcDataSchema(rpc, rpcInputQName);
 128                 break;
 129             }
 130         }
 131         assertNotNull("RPC ContainerSchemaNode was not found!", rpcInputSchemaNode);
 132
 133         final DataContainerNodeAttrBuilder<NodeIdentifier, ContainerNode> container =
 134                 Builders.containerBuilder(rpcInputSchemaNode);
 135
 136         final QName pathQName =
 137                 QName.create("urn:opendaylight:params:xml:ns:yang:controller:md:sal:remote", "2014-01-14", "path");
 138         final DataSchemaNode pathSchemaNode = rpcInputSchemaNode.getDataChildByName(pathQName);
 139         assertTrue(pathSchemaNode instanceof LeafSchemaNode);
 140         final LeafNode<Object> pathNode = Builders.leafBuilder((LeafSchemaNode) pathSchemaNode)
 141                 .withValue(YangInstanceIdentifier.builder()
 142                         .node(QName.create("urn:opendaylight:inventory", "2013-08-19", "nodes")).build()).build();
 143         container.withChild(pathNode);
 144
 145         final AugmentationSchemaNode augmentationSchema = rpcInputSchemaNode.getAvailableAugmentations().iterator()
 146                 .next();
 147         Preconditions.checkNotNull(augmentationSchema);
 148         final DataContainerNodeBuilder<AugmentationIdentifier, AugmentationNode> augmentationBuilder =
 149                 Builders.augmentationBuilder(augmentationSchema);
 150
 151         final QName dataStoreQName = QName.create("urn:sal:restconf:event:subscription", "2014-07-08", "datastore");
 152         final DataSchemaNode dsSchemaNode = augmentationSchema.getDataChildByName(dataStoreQName);
 153         assertTrue(dsSchemaNode instanceof LeafSchemaNode);
 154         final LeafNode<Object> dsNode = Builders.leafBuilder((LeafSchemaNode) dsSchemaNode)
 155                 .withValue(datastore).build();
 156         augmentationBuilder.withChild(dsNode);
 157
 158         final QName scopeQName = QName.create("urn:sal:restconf:event:subscription", "2014-07-08", "scope");
 159         final DataSchemaNode scopeSchemaNode = augmentationSchema.getDataChildByName(scopeQName);
 160         assertTrue(scopeSchemaNode instanceof LeafSchemaNode);
 161         final LeafNode<Object> scopeNode = Builders.leafBuilder((LeafSchemaNode) scopeSchemaNode)
 162                 .withValue(scope).build();
 163         augmentationBuilder.withChild(scopeNode);
 164
 165         final QName outputQName =
 166                 QName.create("urn:sal:restconf:event:subscription", "2014-07-08", "notification-output-type");
 167         final DataSchemaNode outputSchemaNode = augmentationSchema.getDataChildByName(outputQName);
 168         assertTrue(outputSchemaNode instanceof LeafSchemaNode);
 169         final LeafNode<Object> outputNode =
 170                 Builders.leafBuilder((LeafSchemaNode) outputSchemaNode).withValue("XML").build();
 171         augmentationBuilder.withChild(outputNode);
 172
 173         container.withChild(augmentationBuilder.build());
 174
 175         when(rpcDef.getInput()).thenReturn(rpcInputSchemaNode);
 176         when(rpcDef.getPath()).thenReturn(SchemaPath.create(true, rpcQName));
 177         when(rpcDef.getQName()).thenReturn(rpcQName);
 178
 179         return new NormalizedNodeContext(new InstanceIdentifierContext<>(null, rpcDef, null, schema),
 180                 container.build());
 181     }
 182 }