restconf/restconf-nb-rfc8040/src/test/java/org/opendaylight/restconf/nb/rfc8040/rests/services/impl/CreateStreamUtilTest.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 package org.opendaylight.restconf.nb.rfc8040.rests.services.impl;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertNotNull;
  12 import static org.junit.Assert.assertTrue;
  13
  14 import java.util.Collections;
  15 import org.junit.Before;
  16 import org.junit.Test;
  17 import org.mockito.MockitoAnnotations;
  18 import org.opendaylight.mdsal.dom.api.DOMRpcResult;
  19 import org.opendaylight.restconf.common.context.InstanceIdentifierContext;
  20 import org.opendaylight.restconf.common.context.NormalizedNodeContext;
  21 import org.opendaylight.restconf.common.errors.RestconfDocumentedException;
  22 import org.opendaylight.restconf.nb.rfc8040.TestRestconfUtils;
  23 import org.opendaylight.yangtools.yang.common.QName;
  24 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  25 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  26 import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
  27 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  28 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
  29 import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.DataContainerNodeBuilder;
  30 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
  31 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
  32 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
  33 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
  34 import org.opendaylight.yangtools.yang.model.api.Module;
  35 import org.opendaylight.yangtools.yang.model.api.RpcDefinition;
  36 import org.opendaylight.yangtools.yang.model.util.SchemaNodeUtils;
  37 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
  38
  39 public class CreateStreamUtilTest {
  40     private static final String PATH_FOR_NEW_SCHEMA_CONTEXT = "/streams";
  41
  42     private NormalizedNodeContext payload;
  43     private EffectiveModelContext refSchemaCtx;
  44
  45     @Before
  46     public void setUp() throws Exception {
  47         MockitoAnnotations.initMocks(this);
  48         this.refSchemaCtx =
  49                 YangParserTestUtils.parseYangFiles(TestRestconfUtils.loadFiles(PATH_FOR_NEW_SCHEMA_CONTEXT));
  50     }
  51
  52     @Test
  53     public void createStreamTest() {
  54         this.payload = prepareDomPayload("create-data-change-event-subscription", "input", "toaster", "path");
  55         final DOMRpcResult result = CreateStreamUtil.createDataChangeNotifiStream(this.payload, this.refSchemaCtx);
  56         assertEquals(result.getErrors(), Collections.emptyList());
  57         final NormalizedNode<?, ?> testedNn = result.getResult();
  58         assertNotNull(testedNn);
  59         final NormalizedNodeContext contextRef = prepareDomPayload("create-data-change-event-subscription", "output",
  60                 "data-change-event-subscription/toaster:toaster/datastore=CONFIGURATION/scope=BASE", "stream-name");
  61         assertEquals(contextRef.getData(), testedNn);
  62     }
  63
  64     @Test(expected = RestconfDocumentedException.class)
  65     public void createStreamWrongValueTest() {
  66         this.payload = prepareDomPayload("create-data-change-event-subscription", "input", "String value", "path");
  67         final DOMRpcResult result = CreateStreamUtil.createDataChangeNotifiStream(this.payload, this.refSchemaCtx);
  68         assertEquals(result.getErrors(), Collections.emptyList());
  69     }
  70
  71     @Test(expected = RestconfDocumentedException.class)
  72     public void createStreamWrongInputRpcTest() {
  73         this.payload = prepareDomPayload("create-data-change-event-subscription2", "input", "toaster", "path2");
  74         final DOMRpcResult result = CreateStreamUtil.createDataChangeNotifiStream(this.payload, this.refSchemaCtx);
  75         assertEquals(result.getErrors(), Collections.emptyList());
  76     }
  77
  78     private NormalizedNodeContext prepareDomPayload(final String rpcName, final String inputOutput,
  79             final String toasterValue, final String inputOutputName) {
  80         final EffectiveModelContext schema = this.refSchemaCtx;
  81         final Module rpcModule = schema.findModules("sal-remote").iterator().next();
  82         final QName rpcQName = QName.create(rpcModule.getQNameModule(), rpcName);
  83         final QName rpcInputQName = QName.create(rpcModule.getQNameModule(), inputOutput);
  84         ContainerSchemaNode rpcInputSchemaNode = null;
  85         for (final RpcDefinition rpc : rpcModule.getRpcs()) {
  86             if (rpcQName.isEqualWithoutRevision(rpc.getQName())) {
  87                 rpcInputSchemaNode = SchemaNodeUtils.getRpcDataSchema(rpc, rpcInputQName);
  88                 break;
  89             }
  90         }
  91         assertNotNull(rpcInputSchemaNode);
  92
  93         final DataContainerNodeBuilder<YangInstanceIdentifier.NodeIdentifier, ContainerNode> container =
  94                 Builders.containerBuilder(rpcInputSchemaNode);
  95
  96         final QName lfQName = QName.create(rpcModule.getQNameModule(), inputOutputName);
  97         final DataSchemaNode lfSchemaNode = rpcInputSchemaNode.getDataChildByName(lfQName);
  98
  99         assertTrue(lfSchemaNode instanceof LeafSchemaNode);
 100
 101         final Object o;
 102         if ("toaster".equals(toasterValue)) {
 103             final QName rpcQname = QName.create("http://netconfcentral.org/ns/toaster", "2009-11-20", toasterValue);
 104             o = YangInstanceIdentifier.builder().node(rpcQname).build();
 105         } else {
 106             o = toasterValue;
 107         }
 108         final LeafNode<Object> lfNode = Builders.leafBuilder((LeafSchemaNode) lfSchemaNode)
 109                 .withValue(o).build();
 110         container.withChild(lfNode);
 111
 112         return new NormalizedNodeContext(new InstanceIdentifierContext<>(null, rpcInputSchemaNode, null, schema),
 113                 container.build());
 114     }
 115 }