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