opendaylight/md-sal/sal-binding-broker/src/test/java/org/opendaylight/controller/md/sal/binding/impl/test/ForwardedBackwardsCompatibleDataBrokerTest.java

   1 package org.opendaylight.controller.md.sal.binding.impl.test;
   2
   3 import org.junit.Test;
   4 import org.opendaylight.controller.md.sal.binding.impl.ForwardedBackwardsCompatibleDataBroker;
   5 import org.opendaylight.controller.md.sal.binding.test.AbstractSchemaAwareTest;
   6 import org.opendaylight.controller.md.sal.binding.test.DataBrokerTestCustomizer;
   7 import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
   8 import org.opendaylight.controller.sal.binding.api.data.DataModificationTransaction;
   9 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.Top;
  10 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.two.level.list.TopLevelList;
  11 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.two.level.list.TopLevelListBuilder;
  12 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.two.level.list.TopLevelListKey;
  13 import org.opendaylight.yangtools.yang.binding.DataObject;
  14 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  15 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  16
  17 import java.util.concurrent.ExecutionException;
  18
  19 import static junit.framework.TestCase.assertNotNull;
  20
  21 public class ForwardedBackwardsCompatibleDataBrokerTest extends
  22     AbstractSchemaAwareTest {
  23
  24     private DataBrokerTestCustomizer testCustomizer;
  25     private ForwardedBackwardsCompatibleDataBroker dataBroker;
  26     private DOMDataBroker domBroker;
  27
  28     private static final InstanceIdentifier<Top> TOP_PATH = InstanceIdentifier.create(Top.class);
  29     private static final TopLevelListKey TOP_LIST_KEY = new TopLevelListKey("foo");
  30     private static final InstanceIdentifier<TopLevelList> NODE_PATH = TOP_PATH.child(TopLevelList.class, TOP_LIST_KEY);
  31     private static final TopLevelList NODE = new TopLevelListBuilder().setKey(TOP_LIST_KEY).build();
  32
  33     protected DataBrokerTestCustomizer createDataBrokerTestCustomizer() {
  34         return new DataBrokerTestCustomizer();
  35     }
  36
  37     @Override
  38     protected void setupWithSchema(final SchemaContext context) {
  39         testCustomizer = createDataBrokerTestCustomizer();
  40
  41         domBroker = testCustomizer.createDOMDataBroker();
  42         dataBroker = testCustomizer.createBackwardsCompatibleDataBroker();
  43         testCustomizer.updateSchema(context);
  44     }
  45
  46
  47     /**
  48      * The purpose of this test is to exercise the backwards compatible broker
  49      * <p>
  50      * This test tries to execute the code which ensures that the parents
  51      * for a given node get automatically created.
  52      *
  53      * @see org.opendaylight.controller.md.sal.binding.impl.AbstractReadWriteTransaction#ensureParentsByMerge(org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType, org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier, org.opendaylight.yangtools.yang.binding.InstanceIdentifier)
  54      */
  55     @Test
  56     public void test() throws InterruptedException, ExecutionException {
  57         DataModificationTransaction writeTx =
  58             dataBroker.beginTransaction();
  59
  60         writeTx.putOperationalData(NODE_PATH, NODE);
  61
  62         writeTx.commit();
  63
  64         // TOP_PATH should exist as it is the parent of NODE_PATH
  65         DataObject object = dataBroker.readOperationalData(TOP_PATH);
  66
  67         assertNotNull(object);
  68
  69     }
  70
  71
  72 }