opendaylight/restconf/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
  15 import java.io.File;
  16 import java.io.FileNotFoundException;
  17 import java.io.InputStream;
  18 import java.net.URI;
  19 import java.util.Collection;
  20
  21 import javax.ws.rs.core.MediaType;
  22
  23 import org.junit.BeforeClass;
  24 import org.junit.Test;
  25 import org.opendaylight.controller.md.sal.rest.common.TestRestconfUtils;
  26 import org.opendaylight.netconf.sal.rest.impl.JsonNormalizedNodeBodyReader;
  27 import org.opendaylight.netconf.sal.restconf.impl.NormalizedNodeContext;
  28 import org.opendaylight.yangtools.yang.common.QName;
  29 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  30 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
  31 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  32 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
  33 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNodes;
  34 import org.opendaylight.yangtools.yang.model.api.DataNodeContainer;
  35 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
  36 import org.opendaylight.yangtools.yang.model.api.Module;
  37 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  38 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
  39 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
  40
  41 import com.google.common.base.Optional;
  42 import com.google.common.collect.Sets;
  43
  44 /**
  45  * sal-rest-connector
  46  * org.opendaylight.controller.sal.rest.impl.test.providers
  47  *
  48  *
  49  *
  50  * @author <a href="mailto:vdemcak@cisco.com">Vaclav Demcak</a>
  51  *
  52  * Created: Mar 11, 2015
  53  */
  54 public class TestJsonBodyReader extends AbstractBodyReaderTest {
  55
  56     private final JsonNormalizedNodeBodyReader jsonBodyReader;
  57     private static SchemaContext schemaContext;
  58
  59     public TestJsonBodyReader () throws NoSuchFieldException, SecurityException {
  60         super();
  61         jsonBodyReader = new JsonNormalizedNodeBodyReader();
  62     }
  63
  64     @Override
  65     protected MediaType getMediaType() {
  66         return new MediaType(MediaType.APPLICATION_XML, null);
  67     }
  68
  69     @BeforeClass
  70     public static void initialization() throws NoSuchFieldException, SecurityException, FileNotFoundException, SourceException, ReactorException {
  71         Collection<File> testFiles = TestRestconfUtils.loadFiles("/instanceidentifier/yang");
  72         testFiles.addAll(TestRestconfUtils.loadFiles("/modules"));
  73         testFiles.addAll(TestRestconfUtils.loadFiles("/invoke-rpc"));
  74         schemaContext = TestRestconfUtils.parseYangSources(testFiles);
  75         controllerContext.setSchemas(schemaContext);
  76     }
  77
  78     @Test
  79     public void moduleDataTest() throws Exception {
  80         final DataSchemaNode dataSchemaNode = schemaContext.getDataChildByName("cont");
  81         final YangInstanceIdentifier dataII = YangInstanceIdentifier.of(dataSchemaNode.getQName());
  82         final String uri = "instance-identifier-module:cont";
  83         mockBodyReader(uri, jsonBodyReader, false);
  84         final InputStream inputStream = TestJsonBodyReader.class
  85                 .getResourceAsStream("/instanceidentifier/json/jsondata.json");
  86         final NormalizedNodeContext returnValue = jsonBodyReader
  87                 .readFrom(null, null, null, mediaType, null, inputStream);
  88         checkNormalizedNodeContext(returnValue);
  89         checkExpectValueNormalizeNodeContext(dataSchemaNode, returnValue, dataII);
  90     }
  91
  92     @Test
  93     public void moduleSubContainerDataPutTest() throws Exception {
  94         final DataSchemaNode dataSchemaNode = schemaContext.getDataChildByName("cont");
  95         QName cont1QName = QName.create(dataSchemaNode.getQName(), "cont1");
  96         final YangInstanceIdentifier dataII = YangInstanceIdentifier.of(dataSchemaNode.getQName()).node(cont1QName);
  97         final DataSchemaNode dataSchemaNodeOnPath = ((DataNodeContainer) dataSchemaNode).getDataChildByName(cont1QName);
  98         final String uri = "instance-identifier-module:cont/cont1";
  99         mockBodyReader(uri, jsonBodyReader, false);
 100         final InputStream inputStream = TestJsonBodyReader.class
 101                 .getResourceAsStream("/instanceidentifier/json/json_sub_container.json");
 102         final NormalizedNodeContext returnValue = jsonBodyReader
 103                 .readFrom(null, null, null, mediaType, null, inputStream);
 104         checkNormalizedNodeContext(returnValue);
 105         checkExpectValueNormalizeNodeContext(dataSchemaNodeOnPath, returnValue, dataII);
 106     }
 107
 108     @Test
 109     public void moduleSubContainerDataPostTest() throws Exception {
 110         final DataSchemaNode dataSchemaNode = schemaContext.getDataChildByName("cont");
 111         QName cont1QName = QName.create(dataSchemaNode.getQName(), "cont1");
 112         final YangInstanceIdentifier dataII = YangInstanceIdentifier.of(dataSchemaNode.getQName()).node(cont1QName);
 113         final String uri = "instance-identifier-module:cont";
 114         mockBodyReader(uri, jsonBodyReader, true);
 115         final InputStream inputStream = TestJsonBodyReader.class
 116                 .getResourceAsStream("/instanceidentifier/json/json_sub_container.json");
 117         final NormalizedNodeContext returnValue = jsonBodyReader
 118                 .readFrom(null, null, null, mediaType, null, inputStream);
 119         checkNormalizedNodeContext(returnValue);
 120         checkExpectValueNormalizeNodeContext(dataSchemaNode, returnValue, dataII);
 121     }
 122
 123     @Test
 124     public void moduleSubContainerAugmentDataPostTest() throws Exception {
 125         final DataSchemaNode dataSchemaNode = schemaContext.getDataChildByName("cont");
 126         final Module augmentModule = schemaContext.findModuleByNamespace(new URI("augment:module")).iterator().next();
 127         QName contAugmentQName = QName.create(augmentModule.getQNameModule(), "cont-augment");
 128         YangInstanceIdentifier.AugmentationIdentifier augII = new YangInstanceIdentifier.AugmentationIdentifier(
 129                 Sets.newHashSet(contAugmentQName));
 130         final YangInstanceIdentifier dataII = YangInstanceIdentifier.of(dataSchemaNode.getQName())
 131                 .node(augII).node(contAugmentQName);
 132         final String uri = "instance-identifier-module:cont";
 133         mockBodyReader(uri, jsonBodyReader, true);
 134         final InputStream inputStream = TestXmlBodyReader.class
 135                 .getResourceAsStream("/instanceidentifier/json/json_augment_container.json");
 136         final NormalizedNodeContext returnValue = jsonBodyReader
 137                 .readFrom(null, null, null, mediaType, null, inputStream);
 138         checkNormalizedNodeContext(returnValue);
 139         checkExpectValueNormalizeNodeContext(dataSchemaNode, returnValue, dataII);
 140     }
 141
 142     //FIXME: Uncomment this when JsonParserStream works correctly with case augmentation with choice
 143     //@Test
 144     public void moduleSubContainerChoiceAugmentDataPostTest() throws Exception {
 145         final DataSchemaNode dataSchemaNode = schemaContext.getDataChildByName("cont");
 146         final Module augmentModule = schemaContext.findModuleByNamespace(new URI("augment:module")).iterator().next();
 147         QName augmentChoice1QName = QName.create(augmentModule.getQNameModule(), "augment-choice1");
 148         QName augmentChoice2QName = QName.create(augmentChoice1QName, "augment-choice2");
 149         final QName containerQName = QName.create(augmentChoice1QName, "case-choice-case-container1");
 150         YangInstanceIdentifier.AugmentationIdentifier augChoice1II = new YangInstanceIdentifier.AugmentationIdentifier(
 151                 Sets.newHashSet(augmentChoice1QName));
 152         YangInstanceIdentifier.AugmentationIdentifier augChoice2II = new YangInstanceIdentifier.AugmentationIdentifier(
 153                 Sets.newHashSet(augmentChoice2QName));
 154         final YangInstanceIdentifier dataII = YangInstanceIdentifier.of(dataSchemaNode.getQName())
 155                 .node(augChoice1II).node(augmentChoice1QName).node(augChoice2II).node(augmentChoice2QName)
 156                 .node(containerQName);
 157         final String uri = "instance-identifier-module:cont";
 158         mockBodyReader(uri, jsonBodyReader, true);
 159         final InputStream inputStream = TestXmlBodyReader.class
 160                 .getResourceAsStream("/instanceidentifier/json/json_augment_choice_container.json");
 161         final NormalizedNodeContext returnValue = jsonBodyReader
 162                 .readFrom(null, null, null, mediaType, null, inputStream);
 163         checkNormalizedNodeContext(returnValue);
 164         checkExpectValueNormalizeNodeContext(dataSchemaNode, returnValue, dataII);
 165     }
 166
 167     @Test
 168     public void rpcModuleInputTest() throws Exception {
 169         final String uri = "invoke-rpc-module:rpc-test";
 170         mockBodyReader(uri, jsonBodyReader, true);
 171         final InputStream inputStream = TestJsonBodyReader.class
 172                 .getResourceAsStream("/invoke-rpc/json/rpc-input.json");
 173         final NormalizedNodeContext returnValue = jsonBodyReader.readFrom(null,
 174                 null, null, mediaType, null, inputStream);
 175         checkNormalizedNodeContext(returnValue);
 176         final ContainerNode inputNode = (ContainerNode) returnValue.getData();
 177         final YangInstanceIdentifier yangCont = YangInstanceIdentifier.of(QName
 178                 .create(inputNode.getNodeType(), "cont"));
 179         final Optional<DataContainerChild<? extends PathArgument, ?>> contDataNode = inputNode
 180                 .getChild(yangCont.getLastPathArgument());
 181         assertTrue(contDataNode.isPresent());
 182         assertTrue(contDataNode.get() instanceof ContainerNode);
 183         final YangInstanceIdentifier yangleaf = YangInstanceIdentifier.of(QName
 184                 .create(inputNode.getNodeType(), "lf"));
 185         final Optional<DataContainerChild<? extends PathArgument, ?>> leafDataNode = ((ContainerNode) contDataNode
 186                 .get()).getChild(yangleaf.getLastPathArgument());
 187         assertTrue(leafDataNode.isPresent());
 188         assertTrue("lf-test".equalsIgnoreCase(leafDataNode.get().getValue()
 189                 .toString()));
 190     }
 191
 192     private void checkExpectValueNormalizeNodeContext(
 193             final DataSchemaNode dataSchemaNode,
 194             final NormalizedNodeContext nnContext) {
 195         checkExpectValueNormalizeNodeContext(dataSchemaNode, nnContext, null);
 196     }
 197
 198     private void checkExpectValueNormalizeNodeContext(final DataSchemaNode dataSchemaNode,
 199                                                       final NormalizedNodeContext nnContext,
 200                                                       final YangInstanceIdentifier dataNodeIdent) {
 201         assertEquals(dataSchemaNode, nnContext.getInstanceIdentifierContext().getSchemaNode());
 202         assertEquals(dataNodeIdent, nnContext.getInstanceIdentifierContext().getInstanceIdentifier());
 203         assertNotNull(NormalizedNodes.findNode(nnContext.getData(), dataNodeIdent));
 204     }
 205 }