restconf/restconf-nb-rfc8040/src/test/java/org/opendaylight/restconf/nb/rfc8040/rests/utils/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
   9 package org.opendaylight.restconf.nb.rfc8040.rests.utils;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertNotNull;
  13 import static org.junit.Assert.assertTrue;
  14
  15 import java.util.Collections;
  16 import org.junit.Before;
  17 import org.junit.Test;
  18 import org.mockito.MockitoAnnotations;
  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.restconf.nb.rfc8040.references.SchemaContextRef;
  25 import org.opendaylight.yangtools.yang.common.QName;
  26 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  27 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  28 import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
  29 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  30 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
  31 import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.DataContainerNodeBuilder;
  32 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
  33 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
  34 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
  35 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
  36 import org.opendaylight.yangtools.yang.model.api.Module;
  37 import org.opendaylight.yangtools.yang.model.api.RpcDefinition;
  38 import org.opendaylight.yangtools.yang.model.util.SchemaNodeUtils;
  39 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
  40
  41 public class CreateStreamUtilTest {
  42
  43     private static final String PATH_FOR_NEW_SCHEMA_CONTEXT = "/streams";
  44
  45     private NormalizedNodeContext payload;
  46     private SchemaContextRef refSchemaCtx;
  47
  48     @Before
  49     public void setUp() throws Exception {
  50         MockitoAnnotations.initMocks(this);
  51         this.refSchemaCtx = new SchemaContextRef(
  52                 YangParserTestUtils.parseYangFiles(TestRestconfUtils.loadFiles(PATH_FOR_NEW_SCHEMA_CONTEXT)));
  53     }
  54
  55     @Test
  56     public void createStreamTest() {
  57         this.payload = prepareDomPayload("create-data-change-event-subscription", "input", "toaster", "path");
  58         final DOMRpcResult result = CreateStreamUtil.createDataChangeNotifiStream(this.payload, this.refSchemaCtx);
  59         assertEquals(result.getErrors(), Collections.emptyList());
  60         final NormalizedNode<?, ?> testedNn = result.getResult();
  61         assertNotNull(testedNn);
  62         final NormalizedNodeContext contextRef = prepareDomPayload("create-data-change-event-subscription", "output",
  63                 "data-change-event-subscription/toaster:toaster/datastore=CONFIGURATION/scope=BASE", "stream-name");
  64         assertEquals(contextRef.getData(), testedNn);
  65     }
  66
  67     @Test(expected = RestconfDocumentedException.class)
  68     public void createStreamWrongValueTest() {
  69         this.payload = prepareDomPayload("create-data-change-event-subscription", "input", "String value", "path");
  70         final DOMRpcResult result = CreateStreamUtil.createDataChangeNotifiStream(this.payload, this.refSchemaCtx);
  71         assertEquals(result.getErrors(), Collections.emptyList());
  72     }
  73
  74     @Test(expected = RestconfDocumentedException.class)
  75     public void createStreamWrongInputRpcTest() {
  76         this.payload = prepareDomPayload("create-data-change-event-subscription2", "input", "toaster", "path2");
  77         final DOMRpcResult result = CreateStreamUtil.createDataChangeNotifiStream(this.payload, this.refSchemaCtx);
  78         assertEquals(result.getErrors(), Collections.emptyList());
  79     }
  80
  81     private NormalizedNodeContext prepareDomPayload(final String rpcName, final String inputOutput,
  82             final String toasterValue, final String inputOutputName) {
  83         final EffectiveModelContext schema = this.refSchemaCtx.get();
  84         final Module rpcModule = schema.findModules("sal-remote").iterator().next();
  85         final QName rpcQName = QName.create(rpcModule.getQNameModule(), rpcName);
  86         final QName rpcInputQName = QName.create(rpcModule.getQNameModule(), inputOutput);
  87         ContainerSchemaNode rpcInputSchemaNode = null;
  88         for (final RpcDefinition rpc : rpcModule.getRpcs()) {
  89             if (rpcQName.isEqualWithoutRevision(rpc.getQName())) {
  90                 rpcInputSchemaNode = SchemaNodeUtils.getRpcDataSchema(rpc, rpcInputQName);
  91                 break;
  92             }
  93         }
  94         assertNotNull(rpcInputSchemaNode);
  95
  96         final DataContainerNodeBuilder<YangInstanceIdentifier.NodeIdentifier, ContainerNode> container =
  97                 Builders.containerBuilder(rpcInputSchemaNode);
  98
  99         final QName lfQName = QName.create(rpcModule.getQNameModule(), inputOutputName);
 100         final DataSchemaNode lfSchemaNode = rpcInputSchemaNode.getDataChildByName(lfQName);
 101
 102         assertTrue(lfSchemaNode instanceof LeafSchemaNode);
 103
 104         final Object o;
 105         if ("toaster".equals(toasterValue)) {
 106             final QName rpcQname = QName.create("http://netconfcentral.org/ns/toaster", "2009-11-20", toasterValue);
 107             o = YangInstanceIdentifier.builder().node(rpcQname).build();
 108         } else {
 109             o = toasterValue;
 110         }
 111         final LeafNode<Object> lfNode = Builders.leafBuilder((LeafSchemaNode) lfSchemaNode)
 112                 .withValue(o).build();
 113         container.withChild(lfNode);
 114
 115         return new NormalizedNodeContext(new InstanceIdentifierContext<>(null, rpcInputSchemaNode, null, schema),
 116                 container.build());
 117     }
 118 }