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.junit.runner.RunWith;
  18 import org.mockito.junit.MockitoJUnitRunner;
  19 import org.opendaylight.mdsal.dom.api.DOMRpcResult;
  20 import org.opendaylight.restconf.common.context.InstanceIdentifierContext;
  21 import org.opendaylight.restconf.common.context.NormalizedNodeContext;
  22 import org.opendaylight.restconf.common.errors.RestconfDocumentedException;
  23 import org.opendaylight.restconf.nb.rfc8040.TestRestconfUtils;
  24 import org.opendaylight.yangtools.yang.common.QName;
  25 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  26 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  27 import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
  28 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  29 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
  30 import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.DataContainerNodeBuilder;
  31 import org.opendaylight.yangtools.yang.model.api.ContainerLike;
  32 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
  33 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
  34 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
  35 import org.opendaylight.yangtools.yang.model.api.Module;
  36 import org.opendaylight.yangtools.yang.model.api.RpcDefinition;
  37 import org.opendaylight.yangtools.yang.model.util.SchemaNodeUtils;
  38 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
  39
  40 @RunWith(MockitoJUnitRunner.StrictStubs.class)
  41 public class CreateStreamUtilTest {
  42     private static final String PATH_FOR_NEW_SCHEMA_CONTEXT = "/streams";
  43
  44     private NormalizedNodeContext payload;
  45     private EffectiveModelContext refSchemaCtx;
  46
  47     @Before
  48     public void setUp() throws Exception {
  49         this.refSchemaCtx =
  50                 YangParserTestUtils.parseYangFiles(TestRestconfUtils.loadFiles(PATH_FOR_NEW_SCHEMA_CONTEXT));
  51     }
  52
  53     @Test
  54     public void createStreamTest() {
  55         this.payload = prepareDomPayload("create-data-change-event-subscription", "input", "toaster", "path");
  56         final DOMRpcResult result = CreateStreamUtil.createDataChangeNotifiStream(this.payload, this.refSchemaCtx);
  57         assertEquals(result.getErrors(), Collections.emptyList());
  58         final NormalizedNode<?, ?> testedNn = result.getResult();
  59         assertNotNull(testedNn);
  60         final NormalizedNodeContext contextRef = prepareDomPayload("create-data-change-event-subscription", "output",
  61                 "data-change-event-subscription/toaster:toaster/datastore=CONFIGURATION/scope=BASE", "stream-name");
  62         assertEquals(contextRef.getData(), testedNn);
  63     }
  64
  65     @Test(expected = RestconfDocumentedException.class)
  66     public void createStreamWrongValueTest() {
  67         this.payload = prepareDomPayload("create-data-change-event-subscription", "input", "String value", "path");
  68         final DOMRpcResult result = CreateStreamUtil.createDataChangeNotifiStream(this.payload, this.refSchemaCtx);
  69         assertEquals(result.getErrors(), Collections.emptyList());
  70     }
  71
  72     @Test(expected = RestconfDocumentedException.class)
  73     public void createStreamWrongInputRpcTest() {
  74         this.payload = prepareDomPayload("create-data-change-event-subscription2", "input", "toaster", "path2");
  75         final DOMRpcResult result = CreateStreamUtil.createDataChangeNotifiStream(this.payload, this.refSchemaCtx);
  76         assertEquals(result.getErrors(), Collections.emptyList());
  77     }
  78
  79     private NormalizedNodeContext prepareDomPayload(final String rpcName, final String inputOutput,
  80             final String toasterValue, final String inputOutputName) {
  81         final EffectiveModelContext schema = this.refSchemaCtx;
  82         final Module rpcModule = schema.findModules("sal-remote").iterator().next();
  83         final QName rpcQName = QName.create(rpcModule.getQNameModule(), rpcName);
  84         final QName rpcInputQName = QName.create(rpcModule.getQNameModule(), inputOutput);
  85         ContainerLike rpcInputSchemaNode = null;
  86         for (final RpcDefinition rpc : rpcModule.getRpcs()) {
  87             if (rpcQName.isEqualWithoutRevision(rpc.getQName())) {
  88                 rpcInputSchemaNode = SchemaNodeUtils.getRpcDataSchema(rpc, rpcInputQName);
  89                 break;
  90             }
  91         }
  92         assertNotNull(rpcInputSchemaNode);
  93
  94         final DataContainerNodeBuilder<YangInstanceIdentifier.NodeIdentifier, ContainerNode> container =
  95                 Builders.containerBuilder(rpcInputSchemaNode);
  96
  97         final QName lfQName = QName.create(rpcModule.getQNameModule(), inputOutputName);
  98         final DataSchemaNode lfSchemaNode = rpcInputSchemaNode.findDataChildByName(lfQName).orElseThrow();
  99
 100         assertTrue(lfSchemaNode instanceof LeafSchemaNode);
 101
 102         final Object o;
 103         if ("toaster".equals(toasterValue)) {
 104             final QName rpcQname = QName.create("http://netconfcentral.org/ns/toaster", "2009-11-20", toasterValue);
 105             o = YangInstanceIdentifier.builder().node(rpcQname).build();
 106         } else {
 107             o = toasterValue;
 108         }
 109         final LeafNode<Object> lfNode = Builders.leafBuilder((LeafSchemaNode) lfSchemaNode)
 110                 .withValue(o).build();
 111         container.withChild(lfNode);
 112
 113         return new NormalizedNodeContext(new InstanceIdentifierContext<>(null, rpcInputSchemaNode, null, schema),
 114                 container.build());
 115     }
 116 }