restconf/restconf-nb-bierman02/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.restconf.common.context.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         this.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()
  71             throws Exception {
  72         final Collection<File> testFiles = TestRestconfUtils.loadFiles("/instanceidentifier/yang");
  73         testFiles.addAll(TestRestconfUtils.loadFiles("/invoke-rpc"));
  74         schemaContext = YangParserTestUtils.parseYangSources(testFiles);
  75         CONTROLLER_CONTEXT.setSchemas(schemaContext);
  76     }
  77
  78     @Test
  79     public void moduleDataTest() throws Exception {
  80         final DataSchemaNode dataSchemaNode =
  81                 schemaContext.getDataChildByName(QName.create(INSTANCE_IDENTIFIER_MODULE_QNAME, "cont"));
  82         final YangInstanceIdentifier dataII = YangInstanceIdentifier.of(dataSchemaNode.getQName());
  83         final String uri = "instance-identifier-module:cont";
  84         mockBodyReader(uri, this.jsonBodyReader, false);
  85         final InputStream inputStream = TestJsonBodyReader.class
  86                 .getResourceAsStream("/instanceidentifier/json/jsondata.json");
  87         final NormalizedNodeContext returnValue = this.jsonBodyReader
  88                 .readFrom(null, null, null, this.mediaType, null, inputStream);
  89         checkNormalizedNodeContext(returnValue);
  90         checkExpectValueNormalizeNodeContext(dataSchemaNode, returnValue, dataII);
  91     }
  92
  93     @Test
  94     public void moduleSubContainerDataPutTest() throws Exception {
  95         final DataSchemaNode dataSchemaNode =
  96                 schemaContext.getDataChildByName(QName.create(INSTANCE_IDENTIFIER_MODULE_QNAME, "cont"));
  97         final QName cont1QName = QName.create(dataSchemaNode.getQName(), "cont1");
  98         final YangInstanceIdentifier dataII = YangInstanceIdentifier.of(dataSchemaNode.getQName()).node(cont1QName);
  99         final DataSchemaNode dataSchemaNodeOnPath = ((DataNodeContainer) dataSchemaNode).getDataChildByName(cont1QName);
 100         final String uri = "instance-identifier-module:cont/cont1";
 101         mockBodyReader(uri, this.jsonBodyReader, false);
 102         final InputStream inputStream = TestJsonBodyReader.class
 103                 .getResourceAsStream("/instanceidentifier/json/json_sub_container.json");
 104         final NormalizedNodeContext returnValue = this.jsonBodyReader
 105                 .readFrom(null, null, null, this.mediaType, null, inputStream);
 106         checkNormalizedNodeContext(returnValue);
 107         checkExpectValueNormalizeNodeContext(dataSchemaNodeOnPath, returnValue, dataII);
 108     }
 109
 110     @Test
 111     public void moduleSubContainerDataPostTest() throws Exception {
 112         final DataSchemaNode dataSchemaNode =
 113                 schemaContext.getDataChildByName(QName.create(INSTANCE_IDENTIFIER_MODULE_QNAME, "cont"));
 114         final QName cont1QName = QName.create(dataSchemaNode.getQName(), "cont1");
 115         final YangInstanceIdentifier dataII = YangInstanceIdentifier.of(dataSchemaNode.getQName()).node(cont1QName);
 116         final String uri = "instance-identifier-module:cont";
 117         mockBodyReader(uri, this.jsonBodyReader, true);
 118         final InputStream inputStream = TestJsonBodyReader.class
 119                 .getResourceAsStream("/instanceidentifier/json/json_sub_container.json");
 120         final NormalizedNodeContext returnValue = this.jsonBodyReader
 121                 .readFrom(null, null, null, this.mediaType, null, inputStream);
 122         checkNormalizedNodeContext(returnValue);
 123         checkExpectValueNormalizeNodeContext(dataSchemaNode, returnValue, dataII);
 124     }
 125
 126     @Test
 127     public void moduleSubContainerAugmentDataPostTest() throws Exception {
 128         final DataSchemaNode dataSchemaNode =
 129                 schemaContext.getDataChildByName(QName.create(INSTANCE_IDENTIFIER_MODULE_QNAME, "cont"));
 130         final Module augmentModule = schemaContext.findModuleByNamespace(new URI("augment:module")).iterator().next();
 131         final QName contAugmentQName = QName.create(augmentModule.getQNameModule(), "cont-augment");
 132         final YangInstanceIdentifier.AugmentationIdentifier augII = new YangInstanceIdentifier.AugmentationIdentifier(
 133                 Sets.newHashSet(contAugmentQName));
 134         final YangInstanceIdentifier dataII = YangInstanceIdentifier.of(dataSchemaNode.getQName())
 135                 .node(augII).node(contAugmentQName);
 136         final String uri = "instance-identifier-module:cont";
 137         mockBodyReader(uri, this.jsonBodyReader, true);
 138         final InputStream inputStream = TestXmlBodyReader.class
 139                 .getResourceAsStream("/instanceidentifier/json/json_augment_container.json");
 140         final NormalizedNodeContext returnValue = this.jsonBodyReader
 141                 .readFrom(null, null, null, this.mediaType, null, inputStream);
 142         checkNormalizedNodeContext(returnValue);
 143         checkExpectValueNormalizeNodeContext(dataSchemaNode, returnValue, dataII);
 144     }
 145
 146     //FIXME: Uncomment this when JsonParserStream works correctly with case augmentation with choice
 147     //@Test
 148     public void moduleSubContainerChoiceAugmentDataPostTest() throws Exception {
 149         final DataSchemaNode dataSchemaNode =
 150                 schemaContext.getDataChildByName(QName.create(INSTANCE_IDENTIFIER_MODULE_QNAME, "cont"));
 151         final Module augmentModule = schemaContext.findModuleByNamespace(new URI("augment:module")).iterator().next();
 152         final QName augmentChoice1QName = QName.create(augmentModule.getQNameModule(), "augment-choice1");
 153         final QName augmentChoice2QName = QName.create(augmentChoice1QName, "augment-choice2");
 154         final QName containerQName = QName.create(augmentChoice1QName, "case-choice-case-container1");
 155         final YangInstanceIdentifier.AugmentationIdentifier augChoice1II =
 156                 new YangInstanceIdentifier.AugmentationIdentifier(Sets.newHashSet(augmentChoice1QName));
 157         final YangInstanceIdentifier.AugmentationIdentifier augChoice2II =
 158                 new YangInstanceIdentifier.AugmentationIdentifier(Sets.newHashSet(augmentChoice2QName));
 159         final YangInstanceIdentifier dataII = YangInstanceIdentifier.of(dataSchemaNode.getQName())
 160                 .node(augChoice1II).node(augmentChoice1QName).node(augChoice2II).node(augmentChoice2QName)
 161                 .node(containerQName);
 162         final String uri = "instance-identifier-module:cont";
 163         mockBodyReader(uri, this.jsonBodyReader, true);
 164         final InputStream inputStream = TestXmlBodyReader.class
 165                 .getResourceAsStream("/instanceidentifier/json/json_augment_choice_container.json");
 166         final NormalizedNodeContext returnValue = this.jsonBodyReader
 167                 .readFrom(null, null, null, this.mediaType, null, inputStream);
 168         checkNormalizedNodeContext(returnValue);
 169         checkExpectValueNormalizeNodeContext(dataSchemaNode, returnValue, dataII);
 170     }
 171
 172     @Test
 173     public void rpcModuleInputTest() throws Exception {
 174         final String uri = "invoke-rpc-module:rpc-test";
 175         mockBodyReader(uri, this.jsonBodyReader, true);
 176         final InputStream inputStream = TestJsonBodyReader.class
 177                 .getResourceAsStream("/invoke-rpc/json/rpc-input.json");
 178         final NormalizedNodeContext returnValue = this.jsonBodyReader.readFrom(null,
 179                 null, null, this.mediaType, null, inputStream);
 180         checkNormalizedNodeContext(returnValue);
 181         final ContainerNode inputNode = (ContainerNode) returnValue.getData();
 182         final YangInstanceIdentifier yangCont = YangInstanceIdentifier.of(QName
 183                 .create(inputNode.getNodeType(), "cont"));
 184         final Optional<DataContainerChild<? extends PathArgument, ?>> contDataNode = inputNode
 185                 .getChild(yangCont.getLastPathArgument());
 186         assertTrue(contDataNode.isPresent());
 187         assertTrue(contDataNode.get() instanceof ContainerNode);
 188         final YangInstanceIdentifier yangleaf = YangInstanceIdentifier.of(QName
 189                 .create(inputNode.getNodeType(), "lf"));
 190         final Optional<DataContainerChild<? extends PathArgument, ?>> leafDataNode = ((ContainerNode) contDataNode
 191                 .get()).getChild(yangleaf.getLastPathArgument());
 192         assertTrue(leafDataNode.isPresent());
 193         assertTrue("lf-test".equalsIgnoreCase(leafDataNode.get().getValue()
 194                 .toString()));
 195     }
 196
 197     private static void checkExpectValueNormalizeNodeContext(final DataSchemaNode dataSchemaNode,
 198             final NormalizedNodeContext nnContext) {
 199         checkExpectValueNormalizeNodeContext(dataSchemaNode, nnContext, null);
 200     }
 201
 202     private static void checkExpectValueNormalizeNodeContext(final DataSchemaNode dataSchemaNode,
 203             final NormalizedNodeContext nnContext, final YangInstanceIdentifier dataNodeIdent) {
 204         assertEquals(dataSchemaNode, nnContext.getInstanceIdentifierContext().getSchemaNode());
 205         assertEquals(dataNodeIdent, nnContext.getInstanceIdentifierContext().getInstanceIdentifier());
 206         assertNotNull(NormalizedNodes.findNode(nnContext.getData(), dataNodeIdent));
 207     }
 208 }