restconf/restconf-nb-bierman02/src/test/java/org/opendaylight/controller/sal/restconf/impl/nn/to/xml/test/NnToXmlWithDataFromSeveralModulesTest.java

   1 /*
   2  * Copyright (c) 2014 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 package org.opendaylight.controller.sal.restconf.impl.nn.to.xml.test;
   9
  10 import static org.junit.Assert.assertTrue;
  11
  12 import com.google.common.base.Preconditions;
  13 import com.google.common.collect.Iterables;
  14 import java.io.ByteArrayOutputStream;
  15 import java.io.IOException;
  16 import java.io.OutputStream;
  17 import java.net.URISyntaxException;
  18 import java.util.List;
  19 import javax.ws.rs.WebApplicationException;
  20 import javax.ws.rs.core.MediaType;
  21 import org.junit.BeforeClass;
  22 import org.junit.Test;
  23 import org.opendaylight.controller.sal.rest.impl.test.providers.AbstractBodyReaderTest;
  24 import org.opendaylight.netconf.sal.rest.impl.NormalizedNodeXmlBodyWriter;
  25 import org.opendaylight.netconf.sal.restconf.impl.ControllerContext;
  26 import org.opendaylight.restconf.common.context.InstanceIdentifierContext;
  27 import org.opendaylight.restconf.common.context.NormalizedNodeContext;
  28 import org.opendaylight.yangtools.yang.common.QName;
  29 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
  30 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  31 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
  32 import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.DataContainerNodeBuilder;
  33 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
  34 import org.opendaylight.yangtools.yang.model.api.DataNodeContainer;
  35 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
  36 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
  37 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  38
  39 public class NnToXmlWithDataFromSeveralModulesTest extends
  40         AbstractBodyReaderTest {
  41
  42     private final NormalizedNodeXmlBodyWriter xmlBodyWriter;
  43     private static SchemaContext schemaContext;
  44
  45     public NnToXmlWithDataFromSeveralModulesTest() {
  46         super(schemaContext, null);
  47         xmlBodyWriter = new NormalizedNodeXmlBodyWriter();
  48     }
  49
  50     @BeforeClass
  51     public static void initialize() {
  52         schemaContext = schemaContextLoader("/nn-to-xml/data-of-several-modules/yang", schemaContext);
  53     }
  54
  55     @Test
  56     public void dataFromSeveralModulesToXmlTest()
  57             throws WebApplicationException, IOException, URISyntaxException {
  58         final NormalizedNodeContext normalizedNodeContext = prepareNormalizedNodeContext();
  59         final OutputStream output = new ByteArrayOutputStream();
  60         xmlBodyWriter.writeTo(normalizedNodeContext, null, null, null,
  61                 mediaType, null, output);
  62
  63         final String outputString = output.toString();
  64         // data
  65         assertTrue(outputString
  66                 .contains(
  67                         "<data xmlns=" + '"'
  68                                 + "urn:ietf:params:xml:ns:netconf:base:1.0"
  69                                 + '"' + '>'));
  70         // cont m2
  71         assertTrue(outputString.contains(
  72                 "<cont_m2 xmlns=" + '"' + "module:two" + '"' + '>'));
  73         assertTrue(outputString.contains("<lf1_m2>lf1 m2 value</lf1_m2>"));
  74         assertTrue(outputString.contains("<contB_m2/>"));
  75         assertTrue(outputString.contains("</cont_m2>"));
  76
  77         // cont m1
  78         assertTrue(outputString.contains(
  79                 "<cont_m1 xmlns=" + '"' + "module:one" + '"' + '>'));
  80         assertTrue(outputString.contains("<contB_m1/>"));
  81         assertTrue(outputString.contains("<lf1_m1>lf1 m1 value</lf1_m1>"));
  82         assertTrue(outputString.contains("</cont_m1>"));
  83
  84         // end
  85         assertTrue(output.toString().contains("</data>"));
  86     }
  87
  88     @Override
  89     protected MediaType getMediaType() {
  90         // TODO Auto-generated method stub
  91         return null;
  92     }
  93
  94     private static NormalizedNodeContext prepareNormalizedNodeContext() {
  95         final String rev = "2014-01-17";
  96
  97         final DataSchemaNode schemaContNode = schemaContext;
  98
  99         assertTrue(schemaContNode instanceof ContainerSchemaNode);
 100
 101         final DataContainerNodeBuilder<NodeIdentifier, ContainerNode> dataContSchemaContNode = Builders
 102                 .containerBuilder((ContainerSchemaNode) schemaContNode);
 103
 104         final DataContainerNodeBuilder<NodeIdentifier, ContainerNode> modul1 = buildContBuilderMod1(
 105                 "module:one", rev, "cont_m1", "contB_m1", "lf1_m1",
 106                 "lf1 m1 value");
 107         dataContSchemaContNode.withChild(modul1.build());
 108
 109         final DataContainerNodeBuilder<NodeIdentifier, ContainerNode> modul2 = buildContBuilderMod1(
 110                 "module:two", rev, "cont_m2", "contB_m2", "lf1_m2",
 111                 "lf1 m2 value");
 112         dataContSchemaContNode.withChild(modul2.build());
 113
 114         final NormalizedNodeContext testNormalizedNodeContext = new NormalizedNodeContext(
 115                 new InstanceIdentifierContext<>(null,
 116                         schemaContNode, null, schemaContext),
 117                 dataContSchemaContNode.build());
 118
 119         return testNormalizedNodeContext;
 120     }
 121
 122     private static DataContainerNodeBuilder<NodeIdentifier, ContainerNode> buildContBuilderMod1(
 123             final String uri, final String rev, final String cont, final String contB, final String lf1,
 124             final String lf1Value) {
 125         final QName contQname = QName.create(uri, rev, cont);
 126         final QName contBQname = QName.create(uri, rev, contB);
 127         final QName lf1Qname = QName.create(contQname, lf1);
 128
 129         final DataSchemaNode contSchemaNode = schemaContext
 130                 .getDataChildByName(contQname);
 131         final DataContainerNodeBuilder<NodeIdentifier, ContainerNode> dataContainerNodeAttrBuilder = Builders
 132                 .containerBuilder((ContainerSchemaNode) contSchemaNode);
 133
 134         Preconditions.checkState(contSchemaNode instanceof ContainerSchemaNode);
 135         final List<DataSchemaNode> instanceLf1_m1 = ControllerContext
 136                 .findInstanceDataChildrenByName(
 137                         (DataNodeContainer) contSchemaNode,
 138                         lf1Qname.getLocalName());
 139         final DataSchemaNode schemaLf1_m1 = Iterables.getFirst(instanceLf1_m1, null);
 140
 141         dataContainerNodeAttrBuilder.withChild(Builders
 142                 .leafBuilder((LeafSchemaNode) schemaLf1_m1)
 143                 .withValue(lf1Value).build());
 144
 145         final DataSchemaNode contBSchemaNode = ((ContainerSchemaNode) contSchemaNode)
 146                 .getDataChildByName(contBQname);
 147
 148         final DataContainerNodeBuilder<NodeIdentifier, ContainerNode> dataContainerB = Builders
 149                 .containerBuilder((ContainerSchemaNode) contBSchemaNode);
 150
 151         return dataContainerNodeAttrBuilder.withChild(dataContainerB.build());
 152     }
 153 }