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.util.Collection;
  23 import javax.ws.rs.core.MediaType;
  24 import org.junit.BeforeClass;
  25 import org.junit.Test;
  26 import org.opendaylight.controller.md.sal.rest.common.TestRestconfUtils;
  27 import org.opendaylight.netconf.sal.rest.impl.JsonNormalizedNodeBodyReader;
  28 import org.opendaylight.netconf.sal.restconf.impl.NormalizedNodeContext;
  29 import org.opendaylight.yangtools.yang.common.QName;
  30 import org.opendaylight.yangtools.yang.common.QNameModule;
  31 import org.opendaylight.yangtools.yang.common.SimpleDateFormatUtil;
  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                 SimpleDateFormatUtil.getRevisionFormat().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("/invoke-rpc"));
  86         schemaContext = YangParserTestUtils.parseYangSources(testFiles);
  87         controllerContext.setSchemas(schemaContext);
  88     }
  89
  90     @Test
  91     public void moduleDataTest() throws Exception {
  92         final DataSchemaNode dataSchemaNode =
  93                 schemaContext.getDataChildByName(QName.create(INSTANCE_IDENTIFIER_MODULE_QNAME, "cont"));
  94         final YangInstanceIdentifier dataII = YangInstanceIdentifier.of(dataSchemaNode.getQName());
  95         final String uri = "instance-identifier-module:cont";
  96         mockBodyReader(uri, this.jsonBodyReader, false);
  97         final InputStream inputStream = TestJsonBodyReader.class
  98                 .getResourceAsStream("/instanceidentifier/json/jsondata.json");
  99         final NormalizedNodeContext returnValue = this.jsonBodyReader
 100                 .readFrom(null, null, null, this.mediaType, null, inputStream);
 101         checkNormalizedNodeContext(returnValue);
 102         checkExpectValueNormalizeNodeContext(dataSchemaNode, returnValue, dataII);
 103     }
 104
 105     @Test
 106     public void moduleSubContainerDataPutTest() throws Exception {
 107         final DataSchemaNode dataSchemaNode =
 108                 schemaContext.getDataChildByName(QName.create(INSTANCE_IDENTIFIER_MODULE_QNAME, "cont"));
 109         final QName cont1QName = QName.create(dataSchemaNode.getQName(), "cont1");
 110         final YangInstanceIdentifier dataII = YangInstanceIdentifier.of(dataSchemaNode.getQName()).node(cont1QName);
 111         final DataSchemaNode dataSchemaNodeOnPath = ((DataNodeContainer) dataSchemaNode).getDataChildByName(cont1QName);
 112         final String uri = "instance-identifier-module:cont/cont1";
 113         mockBodyReader(uri, this.jsonBodyReader, false);
 114         final InputStream inputStream = TestJsonBodyReader.class
 115                 .getResourceAsStream("/instanceidentifier/json/json_sub_container.json");
 116         final NormalizedNodeContext returnValue = this.jsonBodyReader
 117                 .readFrom(null, null, null, this.mediaType, null, inputStream);
 118         checkNormalizedNodeContext(returnValue);
 119         checkExpectValueNormalizeNodeContext(dataSchemaNodeOnPath, returnValue, dataII);
 120     }
 121
 122     @Test
 123     public void moduleSubContainerDataPostTest() throws Exception {
 124         final DataSchemaNode dataSchemaNode =
 125                 schemaContext.getDataChildByName(QName.create(INSTANCE_IDENTIFIER_MODULE_QNAME, "cont"));
 126         final QName cont1QName = QName.create(dataSchemaNode.getQName(), "cont1");
 127         final YangInstanceIdentifier dataII = YangInstanceIdentifier.of(dataSchemaNode.getQName()).node(cont1QName);
 128         final String uri = "instance-identifier-module:cont";
 129         mockBodyReader(uri, this.jsonBodyReader, true);
 130         final InputStream inputStream = TestJsonBodyReader.class
 131                 .getResourceAsStream("/instanceidentifier/json/json_sub_container.json");
 132         final NormalizedNodeContext returnValue = this.jsonBodyReader
 133                 .readFrom(null, null, null, this.mediaType, null, inputStream);
 134         checkNormalizedNodeContext(returnValue);
 135         checkExpectValueNormalizeNodeContext(dataSchemaNode, returnValue, dataII);
 136     }
 137
 138     @Test
 139     public void moduleSubContainerAugmentDataPostTest() throws Exception {
 140         final DataSchemaNode dataSchemaNode =
 141                 schemaContext.getDataChildByName(QName.create(INSTANCE_IDENTIFIER_MODULE_QNAME, "cont"));
 142         final Module augmentModule = schemaContext.findModuleByNamespace(new URI("augment:module")).iterator().next();
 143         final QName contAugmentQName = QName.create(augmentModule.getQNameModule(), "cont-augment");
 144         final YangInstanceIdentifier.AugmentationIdentifier augII = new YangInstanceIdentifier.AugmentationIdentifier(
 145                 Sets.newHashSet(contAugmentQName));
 146         final YangInstanceIdentifier dataII = YangInstanceIdentifier.of(dataSchemaNode.getQName())
 147                 .node(augII).node(contAugmentQName);
 148         final String uri = "instance-identifier-module:cont";
 149         mockBodyReader(uri, this.jsonBodyReader, true);
 150         final InputStream inputStream = TestXmlBodyReader.class
 151                 .getResourceAsStream("/instanceidentifier/json/json_augment_container.json");
 152         final NormalizedNodeContext returnValue = this.jsonBodyReader
 153                 .readFrom(null, null, null, this.mediaType, null, inputStream);
 154         checkNormalizedNodeContext(returnValue);
 155         checkExpectValueNormalizeNodeContext(dataSchemaNode, returnValue, dataII);
 156     }
 157
 158     //FIXME: Uncomment this when JsonParserStream works correctly with case augmentation with choice
 159     //@Test
 160     public void moduleSubContainerChoiceAugmentDataPostTest() throws Exception {
 161         final DataSchemaNode dataSchemaNode =
 162                 schemaContext.getDataChildByName(QName.create(INSTANCE_IDENTIFIER_MODULE_QNAME, "cont"));
 163         final Module augmentModule = schemaContext.findModuleByNamespace(new URI("augment:module")).iterator().next();
 164         final QName augmentChoice1QName = QName.create(augmentModule.getQNameModule(), "augment-choice1");
 165         final QName augmentChoice2QName = QName.create(augmentChoice1QName, "augment-choice2");
 166         final QName containerQName = QName.create(augmentChoice1QName, "case-choice-case-container1");
 167         final YangInstanceIdentifier.AugmentationIdentifier augChoice1II = new YangInstanceIdentifier.AugmentationIdentifier(
 168                 Sets.newHashSet(augmentChoice1QName));
 169         final YangInstanceIdentifier.AugmentationIdentifier augChoice2II = new YangInstanceIdentifier.AugmentationIdentifier(
 170                 Sets.newHashSet(augmentChoice2QName));
 171         final YangInstanceIdentifier dataII = YangInstanceIdentifier.of(dataSchemaNode.getQName())
 172                 .node(augChoice1II).node(augmentChoice1QName).node(augChoice2II).node(augmentChoice2QName)
 173                 .node(containerQName);
 174         final String uri = "instance-identifier-module:cont";
 175         mockBodyReader(uri, this.jsonBodyReader, true);
 176         final InputStream inputStream = TestXmlBodyReader.class
 177                 .getResourceAsStream("/instanceidentifier/json/json_augment_choice_container.json");
 178         final NormalizedNodeContext returnValue = this.jsonBodyReader
 179                 .readFrom(null, null, null, this.mediaType, null, inputStream);
 180         checkNormalizedNodeContext(returnValue);
 181         checkExpectValueNormalizeNodeContext(dataSchemaNode, returnValue, dataII);
 182     }
 183
 184     @Test
 185     public void rpcModuleInputTest() throws Exception {
 186         final String uri = "invoke-rpc-module:rpc-test";
 187         mockBodyReader(uri, this.jsonBodyReader, true);
 188         final InputStream inputStream = TestJsonBodyReader.class
 189                 .getResourceAsStream("/invoke-rpc/json/rpc-input.json");
 190         final NormalizedNodeContext returnValue = this.jsonBodyReader.readFrom(null,
 191                 null, null, this.mediaType, null, inputStream);
 192         checkNormalizedNodeContext(returnValue);
 193         final ContainerNode inputNode = (ContainerNode) returnValue.getData();
 194         final YangInstanceIdentifier yangCont = YangInstanceIdentifier.of(QName
 195                 .create(inputNode.getNodeType(), "cont"));
 196         final Optional<DataContainerChild<? extends PathArgument, ?>> contDataNode = inputNode
 197                 .getChild(yangCont.getLastPathArgument());
 198         assertTrue(contDataNode.isPresent());
 199         assertTrue(contDataNode.get() instanceof ContainerNode);
 200         final YangInstanceIdentifier yangleaf = YangInstanceIdentifier.of(QName
 201                 .create(inputNode.getNodeType(), "lf"));
 202         final Optional<DataContainerChild<? extends PathArgument, ?>> leafDataNode = ((ContainerNode) contDataNode
 203                 .get()).getChild(yangleaf.getLastPathArgument());
 204         assertTrue(leafDataNode.isPresent());
 205         assertTrue("lf-test".equalsIgnoreCase(leafDataNode.get().getValue()
 206                 .toString()));
 207     }
 208
 209     private static void checkExpectValueNormalizeNodeContext(final DataSchemaNode dataSchemaNode,
 210             final NormalizedNodeContext nnContext) {
 211         checkExpectValueNormalizeNodeContext(dataSchemaNode, nnContext, null);
 212     }
 213
 214     private static void checkExpectValueNormalizeNodeContext(final DataSchemaNode dataSchemaNode,
 215             final NormalizedNodeContext nnContext, final YangInstanceIdentifier dataNodeIdent) {
 216         assertEquals(dataSchemaNode, nnContext.getInstanceIdentifierContext().getSchemaNode());
 217         assertEquals(dataNodeIdent, nnContext.getInstanceIdentifierContext().getInstanceIdentifier());
 218         assertNotNull(NormalizedNodes.findNode(nnContext.getData(), dataNodeIdent));
 219     }
 220 }