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