restconf/sal-rest-connector/src/test/java/org/opendaylight/restconf/restful/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.restful.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 java.util.Set;
  17 import org.junit.Before;
  18 import org.junit.Test;
  19 import org.mockito.MockitoAnnotations;
  20 import org.opendaylight.controller.md.sal.dom.api.DOMRpcResult;
  21 import org.opendaylight.controller.md.sal.rest.common.TestRestconfUtils;
  22 import org.opendaylight.netconf.sal.restconf.impl.InstanceIdentifierContext;
  23 import org.opendaylight.netconf.sal.restconf.impl.NormalizedNodeContext;
  24 import org.opendaylight.netconf.sal.restconf.impl.RestconfDocumentedException;
  25 import org.opendaylight.restconf.common.references.SchemaContextRef;
  26 import org.opendaylight.yangtools.yang.common.QName;
  27 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  28 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  29 import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
  30 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  31 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
  32 import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.DataContainerNodeAttrBuilder;
  33 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
  34 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
  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.api.SchemaContext;
  39 import org.opendaylight.yangtools.yang.model.util.SchemaNodeUtils;
  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         refSchemaCtx = new SchemaContextRef(TestRestconfUtils.loadSchemaContext(PATH_FOR_NEW_SCHEMA_CONTEXT));
  52     }
  53
  54     @Test
  55     public void createStreamTest() {
  56         payload = prepareDomPayload("create-data-change-event-subscription", "input", "toaster", "path");
  57         final DOMRpcResult result = CreateStreamUtil.createStream(payload, refSchemaCtx);
  58         assertEquals(result.getErrors(), Collections.emptyList());
  59         final NormalizedNode<?, ?> testedNn = result.getResult();
  60         assertNotNull(testedNn);
  61         final NormalizedNodeContext contextRef = prepareDomPayload("create-data-change-event-subscription", "output", "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         payload = prepareDomPayload("create-data-change-event-subscription", "input", "String value", "path");
  68         final DOMRpcResult result = CreateStreamUtil.createStream(payload, refSchemaCtx);
  69         assertEquals(result.getErrors(), Collections.emptyList());
  70     }
  71
  72     @Test(expected = RestconfDocumentedException.class)
  73     public void createStreamWrongInputRpcTest() {
  74         payload = prepareDomPayload("create-data-change-event-subscription2", "input", "toaster", "path2");
  75         final DOMRpcResult result = CreateStreamUtil.createStream(payload, refSchemaCtx);
  76         assertEquals(result.getErrors(), Collections.emptyList());
  77     }
  78
  79     private NormalizedNodeContext prepareDomPayload(final String rpcName, final String inputOutput, final String toasterValue, final String inputOutputName) {
  80         final SchemaContext schema = refSchemaCtx.get();
  81         final Module rpcModule = schema.findModuleByName("sal-remote", null);
  82         assertNotNull(rpcModule);
  83         final QName rpcQName = QName.create(rpcModule.getQNameModule(), rpcName);
  84         final QName rpcInputQName = QName.create(rpcModule.getQNameModule(), inputOutput);
  85         final Set<RpcDefinition> setRpcs = rpcModule.getRpcs();
  86         ContainerSchemaNode rpcInputSchemaNode = null;
  87         for (final RpcDefinition rpc : setRpcs) {
  88             if (rpcQName.isEqualWithoutRevision(rpc.getQName())) {
  89                 rpcInputSchemaNode = SchemaNodeUtils.getRpcDataSchema(rpc, rpcInputQName);
  90                 break;
  91             }
  92         }
  93         assertNotNull(rpcInputSchemaNode);
  94
  95         final DataContainerNodeAttrBuilder<YangInstanceIdentifier.NodeIdentifier, ContainerNode> container = Builders.containerBuilder(rpcInputSchemaNode);
  96
  97         final QName lfQName = QName.create(rpcModule.getQNameModule(), inputOutputName);
  98         final DataSchemaNode lfSchemaNode = rpcInputSchemaNode.getDataChildByName(lfQName);
  99
 100         assertTrue(lfSchemaNode instanceof LeafSchemaNode);
 101
 102         final QName rpcQname = QName.create("http://netconfcentral.org/ns/toaster", "2009-11-20", toasterValue);
 103         final Object o;
 104         if ("toaster".equals(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), container.build());
 114     }
 115 }