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 com.google.common.base.Optional;
  16 import com.google.common.collect.Sets;
  17 import java.io.File;
  18 import java.io.FileNotFoundException;
  19 import java.io.InputStream;
  20 import java.net.URI;
  21 import java.text.ParseException;
  22 import java.text.SimpleDateFormat;
  23 import java.util.Collection;
  24 import javax.ws.rs.core.MediaType;
  25 import org.junit.BeforeClass;
  26 import org.junit.Test;
  27 import org.opendaylight.controller.md.sal.rest.common.TestRestconfUtils;
  28 import org.opendaylight.netconf.sal.rest.impl.JsonNormalizedNodeBodyReader;
  29 import org.opendaylight.netconf.sal.restconf.impl.NormalizedNodeContext;
  30 import org.opendaylight.yangtools.yang.common.QName;
  31 import org.opendaylight.yangtools.yang.common.QNameModule;
  32 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  33 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
  34 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  35 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
  36 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNodes;
  37 import org.opendaylight.yangtools.yang.model.api.DataNodeContainer;
  38 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
  39 import org.opendaylight.yangtools.yang.model.api.Module;
  40 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  41 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
  42 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
  43 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
  44
  45 /**
  46  * sal-rest-connector
  47  * org.opendaylight.controller.sal.rest.impl.test.providers
  48  *
  49  *
  50  *
  51  * @author <a href="mailto:vdemcak@cisco.com">Vaclav Demcak</a>
  52  *
  53  * Created: Mar 11, 2015
  54  */
  55 public class TestJsonBodyReader extends AbstractBodyReaderTest {
  56
  57     private final JsonNormalizedNodeBodyReader jsonBodyReader;
  58     private static SchemaContext schemaContext;
  59
  60     private static final QNameModule INSTANCE_IDENTIFIER_MODULE_QNAME = initializeInstanceIdentifierModule();
  61
  62     private static QNameModule initializeInstanceIdentifierModule() {
  63         try {
  64             return QNameModule.create(URI.create("instance:identifier:module"),
  65                     new SimpleDateFormat("yyyy-MM-dd").parse("2014-01-17"));
  66         } catch (final ParseException e) {
  67             throw new Error(e);
  68         }
  69     }
  70
  71
  72     public TestJsonBodyReader () throws NoSuchFieldException, SecurityException {
  73         super();
  74         this.jsonBodyReader = new JsonNormalizedNodeBodyReader();
  75     }
  76
  77     @Override
  78     protected MediaType getMediaType() {
  79         return new MediaType(MediaType.APPLICATION_XML, null);
  80     }
  81
  82     @BeforeClass
  83     public static void initialization() throws NoSuchFieldException, SecurityException, FileNotFoundException, SourceException, ReactorException {
  84         final Collection<File> testFiles = TestRestconfUtils.loadFiles("/instanceidentifier/yang");
  85         testFiles.addAll(TestRestconfUtils.loadFiles("/modules"));
  86         testFiles.addAll(TestRestconfUtils.loadFiles("/invoke-rpc"));
  87         schemaContext = YangParserTestUtils.parseYangSources(testFiles);
  88         controllerContext.setSchemas(schemaContext);
  89     }
  90
  91     @Test
  92     public void moduleDataTest() throws Exception {
  93         final DataSchemaNode dataSchemaNode =
  94                 schemaContext.getDataChildByName(QName.create(INSTANCE_IDENTIFIER_MODULE_QNAME, "cont"));
  95         final YangInstanceIdentifier dataII = YangInstanceIdentifier.of(dataSchemaNode.getQName());
  96         final String uri = "instance-identifier-module:cont";
  97         mockBodyReader(uri, this.jsonBodyReader, false);
  98         final InputStream inputStream = TestJsonBodyReader.class
  99                 .getResourceAsStream("/instanceidentifier/json/jsondata.json");
 100         final NormalizedNodeContext returnValue = this.jsonBodyReader
 101                 .readFrom(null, null, null, this.mediaType, null, inputStream);
 102         checkNormalizedNodeContext(returnValue);
 103         checkExpectValueNormalizeNodeContext(dataSchemaNode, returnValue, dataII);
 104     }
 105
 106     @Test
 107     public void moduleSubContainerDataPutTest() throws Exception {
 108         final DataSchemaNode dataSchemaNode =
 109                 schemaContext.getDataChildByName(QName.create(INSTANCE_IDENTIFIER_MODULE_QNAME, "cont"));
 110         final QName cont1QName = QName.create(dataSchemaNode.getQName(), "cont1");
 111         final YangInstanceIdentifier dataII = YangInstanceIdentifier.of(dataSchemaNode.getQName()).node(cont1QName);
 112         final DataSchemaNode dataSchemaNodeOnPath = ((DataNodeContainer) dataSchemaNode).getDataChildByName(cont1QName);
 113         final String uri = "instance-identifier-module:cont/cont1";
 114         mockBodyReader(uri, this.jsonBodyReader, false);
 115         final InputStream inputStream = TestJsonBodyReader.class
 116                 .getResourceAsStream("/instanceidentifier/json/json_sub_container.json");
 117         final NormalizedNodeContext returnValue = this.jsonBodyReader
 118                 .readFrom(null, null, null, this.mediaType, null, inputStream);
 119         checkNormalizedNodeContext(returnValue);
 120         checkExpectValueNormalizeNodeContext(dataSchemaNodeOnPath, returnValue, dataII);
 121     }
 122
 123     @Test
 124     public void moduleSubContainerDataPostTest() throws Exception {
 125         final DataSchemaNode dataSchemaNode =
 126                 schemaContext.getDataChildByName(QName.create(INSTANCE_IDENTIFIER_MODULE_QNAME, "cont"));
 127         final QName cont1QName = QName.create(dataSchemaNode.getQName(), "cont1");
 128         final YangInstanceIdentifier dataII = YangInstanceIdentifier.of(dataSchemaNode.getQName()).node(cont1QName);
 129         final String uri = "instance-identifier-module:cont";
 130         mockBodyReader(uri, this.jsonBodyReader, true);
 131         final InputStream inputStream = TestJsonBodyReader.class
 132                 .getResourceAsStream("/instanceidentifier/json/json_sub_container.json");
 133         final NormalizedNodeContext returnValue = this.jsonBodyReader
 134                 .readFrom(null, null, null, this.mediaType, null, inputStream);
 135         checkNormalizedNodeContext(returnValue);
 136         checkExpectValueNormalizeNodeContext(dataSchemaNode, returnValue, dataII);
 137     }
 138
 139     @Test
 140     public void moduleSubContainerAugmentDataPostTest() throws Exception {
 141         final DataSchemaNode dataSchemaNode =
 142                 schemaContext.getDataChildByName(QName.create(INSTANCE_IDENTIFIER_MODULE_QNAME, "cont"));
 143         final Module augmentModule = schemaContext.findModuleByNamespace(new URI("augment:module")).iterator().next();
 144         final QName contAugmentQName = QName.create(augmentModule.getQNameModule(), "cont-augment");
 145         final YangInstanceIdentifier.AugmentationIdentifier augII = new YangInstanceIdentifier.AugmentationIdentifier(
 146                 Sets.newHashSet(contAugmentQName));
 147         final YangInstanceIdentifier dataII = YangInstanceIdentifier.of(dataSchemaNode.getQName())
 148                 .node(augII).node(contAugmentQName);
 149         final String uri = "instance-identifier-module:cont";
 150         mockBodyReader(uri, this.jsonBodyReader, true);
 151         final InputStream inputStream = TestXmlBodyReader.class
 152                 .getResourceAsStream("/instanceidentifier/json/json_augment_container.json");
 153         final NormalizedNodeContext returnValue = this.jsonBodyReader
 154                 .readFrom(null, null, null, this.mediaType, null, inputStream);
 155         checkNormalizedNodeContext(returnValue);
 156         checkExpectValueNormalizeNodeContext(dataSchemaNode, returnValue, dataII);
 157     }
 158
 159     //FIXME: Uncomment this when JsonParserStream works correctly with case augmentation with choice
 160     //@Test
 161     public void moduleSubContainerChoiceAugmentDataPostTest() throws Exception {
 162         final DataSchemaNode dataSchemaNode =
 163                 schemaContext.getDataChildByName(QName.create(INSTANCE_IDENTIFIER_MODULE_QNAME, "cont"));
 164         final Module augmentModule = schemaContext.findModuleByNamespace(new URI("augment:module")).iterator().next();
 165         final QName augmentChoice1QName = QName.create(augmentModule.getQNameModule(), "augment-choice1");
 166         final QName augmentChoice2QName = QName.create(augmentChoice1QName, "augment-choice2");
 167         final QName containerQName = QName.create(augmentChoice1QName, "case-choice-case-container1");
 168         final YangInstanceIdentifier.AugmentationIdentifier augChoice1II = new YangInstanceIdentifier.AugmentationIdentifier(
 169                 Sets.newHashSet(augmentChoice1QName));
 170         final YangInstanceIdentifier.AugmentationIdentifier augChoice2II = new YangInstanceIdentifier.AugmentationIdentifier(
 171                 Sets.newHashSet(augmentChoice2QName));
 172         final YangInstanceIdentifier dataII = YangInstanceIdentifier.of(dataSchemaNode.getQName())
 173                 .node(augChoice1II).node(augmentChoice1QName).node(augChoice2II).node(augmentChoice2QName)
 174                 .node(containerQName);
 175         final String uri = "instance-identifier-module:cont";
 176         mockBodyReader(uri, this.jsonBodyReader, true);
 177         final InputStream inputStream = TestXmlBodyReader.class
 178                 .getResourceAsStream("/instanceidentifier/json/json_augment_choice_container.json");
 179         final NormalizedNodeContext returnValue = this.jsonBodyReader
 180                 .readFrom(null, null, null, this.mediaType, null, inputStream);
 181         checkNormalizedNodeContext(returnValue);
 182         checkExpectValueNormalizeNodeContext(dataSchemaNode, returnValue, dataII);
 183     }
 184
 185     @Test
 186     public void rpcModuleInputTest() throws Exception {
 187         final String uri = "invoke-rpc-module:rpc-test";
 188         mockBodyReader(uri, this.jsonBodyReader, true);
 189         final InputStream inputStream = TestJsonBodyReader.class
 190                 .getResourceAsStream("/invoke-rpc/json/rpc-input.json");
 191         final NormalizedNodeContext returnValue = this.jsonBodyReader.readFrom(null,
 192                 null, null, this.mediaType, null, inputStream);
 193         checkNormalizedNodeContext(returnValue);
 194         final ContainerNode inputNode = (ContainerNode) returnValue.getData();
 195         final YangInstanceIdentifier yangCont = YangInstanceIdentifier.of(QName
 196                 .create(inputNode.getNodeType(), "cont"));
 197         final Optional<DataContainerChild<? extends PathArgument, ?>> contDataNode = inputNode
 198                 .getChild(yangCont.getLastPathArgument());
 199         assertTrue(contDataNode.isPresent());
 200         assertTrue(contDataNode.get() instanceof ContainerNode);
 201         final YangInstanceIdentifier yangleaf = YangInstanceIdentifier.of(QName
 202                 .create(inputNode.getNodeType(), "lf"));
 203         final Optional<DataContainerChild<? extends PathArgument, ?>> leafDataNode = ((ContainerNode) contDataNode
 204                 .get()).getChild(yangleaf.getLastPathArgument());
 205         assertTrue(leafDataNode.isPresent());
 206         assertTrue("lf-test".equalsIgnoreCase(leafDataNode.get().getValue()
 207                 .toString()));
 208     }
 209
 210     private void checkExpectValueNormalizeNodeContext(
 211             final DataSchemaNode dataSchemaNode,
 212             final NormalizedNodeContext nnContext) {
 213         checkExpectValueNormalizeNodeContext(dataSchemaNode, nnContext, null);
 214     }
 215
 216     private void checkExpectValueNormalizeNodeContext(final DataSchemaNode dataSchemaNode,
 217                                                       final NormalizedNodeContext nnContext,
 218                                                       final YangInstanceIdentifier dataNodeIdent) {
 219         assertEquals(dataSchemaNode, nnContext.getInstanceIdentifierContext().getSchemaNode());
 220         assertEquals(dataNodeIdent, nnContext.getInstanceIdentifierContext().getInstanceIdentifier());
 221         assertNotNull(NormalizedNodes.findNode(nnContext.getData(), dataNodeIdent));
 222     }
 223 }