opendaylight/md-sal/sal-rest-connector/src/test/java/org/opendaylight/controller/sal/rest/impl/test/providers/TestJsonBodyReader.java

   1 /**
   2  * Copyright (c) 2015 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.controller.sal.rest.impl.test.providers;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertNotNull;
  13 import static org.junit.Assert.assertTrue;
  14 import com.google.common.base.Optional;
  15 import com.google.common.collect.Sets;
  16 import java.io.InputStream;
  17 import java.net.URI;
  18 import javax.ws.rs.core.MediaType;
  19 import org.junit.BeforeClass;
  20 import org.junit.Test;
  21 import org.opendaylight.controller.sal.rest.impl.JsonNormalizedNodeBodyReader;
  22 import org.opendaylight.controller.sal.restconf.impl.NormalizedNodeContext;
  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.YangInstanceIdentifier.PathArgument;
  26 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  27 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
  28 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNodes;
  29 import org.opendaylight.yangtools.yang.model.api.DataNodeContainer;
  30 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
  31 import org.opendaylight.yangtools.yang.model.api.Module;
  32 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  33
  34 /**
  35  * sal-rest-connector
  36  * org.opendaylight.controller.sal.rest.impl.test.providers
  37  *
  38  *
  39  *
  40  * @author <a href="mailto:vdemcak@cisco.com">Vaclav Demcak</a>
  41  *
  42  * Created: Mar 11, 2015
  43  */
  44 public class TestJsonBodyReader extends AbstractBodyReaderTest {
  45
  46     private final JsonNormalizedNodeBodyReader jsonBodyReader;
  47     private static SchemaContext schemaContext;
  48
  49     public TestJsonBodyReader () throws NoSuchFieldException, SecurityException {
  50         super();
  51         jsonBodyReader = new JsonNormalizedNodeBodyReader();
  52     }
  53
  54     @Override
  55     protected MediaType getMediaType() {
  56         return new MediaType(MediaType.APPLICATION_XML, null);
  57     }
  58
  59     @BeforeClass
  60     public static void initialization() throws NoSuchFieldException, SecurityException {
  61         schemaContext = schemaContextLoader("/instanceidentifier/yang", schemaContext);
  62         schemaContext = schemaContextLoader("/modules", schemaContext);
  63         schemaContext = schemaContextLoader("/invoke-rpc", schemaContext);
  64         controllerContext.setSchemas(schemaContext);
  65     }
  66
  67     @Test
  68     public void moduleDataTest() throws Exception {
  69         final DataSchemaNode dataSchemaNode = schemaContext.getDataChildByName("cont");
  70         final YangInstanceIdentifier dataII = YangInstanceIdentifier.of(dataSchemaNode.getQName());
  71         final String uri = "instance-identifier-module:cont";
  72         mockBodyReader(uri, jsonBodyReader, false);
  73         final InputStream inputStream = TestJsonBodyReader.class
  74                 .getResourceAsStream("/instanceidentifier/json/jsondata.json");
  75         final NormalizedNodeContext returnValue = jsonBodyReader
  76                 .readFrom(null, null, null, mediaType, null, inputStream);
  77         checkNormalizedNodeContext(returnValue);
  78         checkExpectValueNormalizeNodeContext(dataSchemaNode, returnValue, dataII);
  79     }
  80
  81     @Test
  82     public void moduleSubContainerDataPutTest() throws Exception {
  83         final DataSchemaNode dataSchemaNode = schemaContext.getDataChildByName("cont");
  84         QName cont1QName = QName.create(dataSchemaNode.getQName(), "cont1");
  85         final YangInstanceIdentifier dataII = YangInstanceIdentifier.of(dataSchemaNode.getQName()).node(cont1QName);
  86         final DataSchemaNode dataSchemaNodeOnPath = ((DataNodeContainer) dataSchemaNode).getDataChildByName(cont1QName);
  87         final String uri = "instance-identifier-module:cont/cont1";
  88         mockBodyReader(uri, jsonBodyReader, false);
  89         final InputStream inputStream = TestJsonBodyReader.class
  90                 .getResourceAsStream("/instanceidentifier/json/json_sub_container.json");
  91         final NormalizedNodeContext returnValue = jsonBodyReader
  92                 .readFrom(null, null, null, mediaType, null, inputStream);
  93         checkNormalizedNodeContext(returnValue);
  94         checkExpectValueNormalizeNodeContext(dataSchemaNodeOnPath, returnValue, dataII);
  95     }
  96
  97     @Test
  98     public void moduleSubContainerDataPostTest() throws Exception {
  99         final DataSchemaNode dataSchemaNode = schemaContext.getDataChildByName("cont");
 100         QName cont1QName = QName.create(dataSchemaNode.getQName(), "cont1");
 101         final YangInstanceIdentifier dataII = YangInstanceIdentifier.of(dataSchemaNode.getQName()).node(cont1QName);
 102         final String uri = "instance-identifier-module:cont";
 103         mockBodyReader(uri, jsonBodyReader, true);
 104         final InputStream inputStream = TestJsonBodyReader.class
 105                 .getResourceAsStream("/instanceidentifier/json/json_sub_container.json");
 106         final NormalizedNodeContext returnValue = jsonBodyReader
 107                 .readFrom(null, null, null, mediaType, null, inputStream);
 108         checkNormalizedNodeContext(returnValue);
 109         checkExpectValueNormalizeNodeContext(dataSchemaNode, returnValue, dataII);
 110     }
 111
 112     @Test
 113     public void moduleSubContainerAugmentDataPostTest() throws Exception {
 114         final DataSchemaNode dataSchemaNode = schemaContext.getDataChildByName("cont");
 115         final Module augmentModule = schemaContext.findModuleByNamespace(new URI("augment:module")).iterator().next();
 116         QName contAugmentQName = QName.create(augmentModule.getQNameModule(), "cont-augment");
 117         YangInstanceIdentifier.AugmentationIdentifier augII = new YangInstanceIdentifier.AugmentationIdentifier(
 118                 Sets.newHashSet(contAugmentQName));
 119         final YangInstanceIdentifier dataII = YangInstanceIdentifier.of(dataSchemaNode.getQName())
 120                 .node(augII).node(contAugmentQName);
 121         final String uri = "instance-identifier-module:cont";
 122         mockBodyReader(uri, jsonBodyReader, true);
 123         final InputStream inputStream = TestXmlBodyReader.class
 124                 .getResourceAsStream("/instanceidentifier/json/json_augment_container.json");
 125         final NormalizedNodeContext returnValue = jsonBodyReader
 126                 .readFrom(null, null, null, mediaType, null, inputStream);
 127         checkNormalizedNodeContext(returnValue);
 128         checkExpectValueNormalizeNodeContext(dataSchemaNode, returnValue, dataII);
 129     }
 130
 131     //FIXME: Uncomment this when JsonParserStream works correctly with case augmentation with choice
 132     //@Test
 133     public void moduleSubContainerChoiceAugmentDataPostTest() throws Exception {
 134         final DataSchemaNode dataSchemaNode = schemaContext.getDataChildByName("cont");
 135         final Module augmentModule = schemaContext.findModuleByNamespace(new URI("augment:module")).iterator().next();
 136         QName augmentChoice1QName = QName.create(augmentModule.getQNameModule(), "augment-choice1");
 137         QName augmentChoice2QName = QName.create(augmentChoice1QName, "augment-choice2");
 138         final QName containerQName = QName.create(augmentChoice1QName, "case-choice-case-container1");
 139         YangInstanceIdentifier.AugmentationIdentifier augChoice1II = new YangInstanceIdentifier.AugmentationIdentifier(
 140                 Sets.newHashSet(augmentChoice1QName));
 141         YangInstanceIdentifier.AugmentationIdentifier augChoice2II = new YangInstanceIdentifier.AugmentationIdentifier(
 142                 Sets.newHashSet(augmentChoice2QName));
 143         final YangInstanceIdentifier dataII = YangInstanceIdentifier.of(dataSchemaNode.getQName())
 144                 .node(augChoice1II).node(augmentChoice1QName).node(augChoice2II).node(augmentChoice2QName)
 145                 .node(containerQName);
 146         final String uri = "instance-identifier-module:cont";
 147         mockBodyReader(uri, jsonBodyReader, true);
 148         final InputStream inputStream = TestXmlBodyReader.class
 149                 .getResourceAsStream("/instanceidentifier/json/json_augment_choice_container.json");
 150         final NormalizedNodeContext returnValue = jsonBodyReader
 151                 .readFrom(null, null, null, mediaType, null, inputStream);
 152         checkNormalizedNodeContext(returnValue);
 153         checkExpectValueNormalizeNodeContext(dataSchemaNode, returnValue, dataII);
 154     }
 155
 156     @Test
 157     public void rpcModuleInputTest() throws Exception {
 158         final String uri = "invoke-rpc-module:rpc-test";
 159         mockBodyReader(uri, jsonBodyReader, true);
 160         final InputStream inputStream = TestJsonBodyReader.class
 161                 .getResourceAsStream("/invoke-rpc/json/rpc-input.json");
 162         final NormalizedNodeContext returnValue = jsonBodyReader.readFrom(null,
 163                 null, null, mediaType, null, inputStream);
 164         checkNormalizedNodeContext(returnValue);
 165         final ContainerNode inputNode = (ContainerNode) returnValue.getData();
 166         final YangInstanceIdentifier yangCont = YangInstanceIdentifier.of(QName
 167                 .create(inputNode.getNodeType(), "cont"));
 168         final Optional<DataContainerChild<? extends PathArgument, ?>> contDataNode = inputNode
 169                 .getChild(yangCont.getLastPathArgument());
 170         assertTrue(contDataNode.isPresent());
 171         assertTrue(contDataNode.get() instanceof ContainerNode);
 172         final YangInstanceIdentifier yangleaf = YangInstanceIdentifier.of(QName
 173                 .create(inputNode.getNodeType(), "lf"));
 174         final Optional<DataContainerChild<? extends PathArgument, ?>> leafDataNode = ((ContainerNode) contDataNode
 175                 .get()).getChild(yangleaf.getLastPathArgument());
 176         assertTrue(leafDataNode.isPresent());
 177         assertTrue("lf-test".equalsIgnoreCase(leafDataNode.get().getValue()
 178                 .toString()));
 179     }
 180
 181     private void checkExpectValueNormalizeNodeContext(
 182             final DataSchemaNode dataSchemaNode,
 183             final NormalizedNodeContext nnContext) {
 184         checkExpectValueNormalizeNodeContext(dataSchemaNode, nnContext, null);
 185     }
 186
 187     private void checkExpectValueNormalizeNodeContext(final DataSchemaNode dataSchemaNode,
 188                                                       final NormalizedNodeContext nnContext,
 189                                                       final YangInstanceIdentifier dataNodeIdent) {
 190         assertEquals(dataSchemaNode, nnContext.getInstanceIdentifierContext().getSchemaNode());
 191         assertEquals(dataNodeIdent, nnContext.getInstanceIdentifierContext().getInstanceIdentifier());
 192         assertNotNull(NormalizedNodes.findNode(nnContext.getData(), dataNodeIdent));
 193     }
 194 }