binding/mdsal-binding-dom-adapter/src/test/java/org/opendaylight/mdsal/binding/dom/adapter/Bug1125RegressionTest.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 package org.opendaylight.mdsal.binding.dom.adapter;
   9
  10 import static org.opendaylight.mdsal.binding.test.model.util.ListsBindingUtils.TOP_FOO_KEY;
  11 import static org.opendaylight.mdsal.binding.test.model.util.ListsBindingUtils.path;
  12 import static org.opendaylight.mdsal.binding.test.model.util.ListsBindingUtils.topLevelList;
  13
  14 import java.util.Set;
  15 import org.junit.Test;
  16 import org.opendaylight.mdsal.binding.dom.adapter.test.AbstractDataTreeChangeListenerTest;
  17 import org.opendaylight.mdsal.binding.runtime.spi.BindingRuntimeHelpers;
  18 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.mdsal.test.augment.rev140709.TreeComplexUsesAugment;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.mdsal.test.augment.rev140709.TreeComplexUsesAugmentBuilder;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.mdsal.test.augment.rev140709.complex.from.grouping.ContainerWithUsesBuilder;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.mdsal.test.binding.rev140701.Top;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.mdsal.test.binding.rev140701.TopBuilder;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.mdsal.test.binding.rev140701.two.level.list.TopLevelList;
  25 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  26 import org.opendaylight.yangtools.yang.binding.YangModuleInfo;
  27
  28 /**
  29  * Regression test suite for Bug 1125 - Can't detect switch disconnection
  30  * https://bugs.opendaylight.org/show_bug.cgi?id=1125.
  31  */
  32 public class Bug1125RegressionTest extends AbstractDataTreeChangeListenerTest {
  33     private static final InstanceIdentifier<Top> TOP_PATH = InstanceIdentifier.create(Top.class);
  34     private static final InstanceIdentifier<TopLevelList> TOP_FOO_PATH = TOP_PATH
  35             .child(TopLevelList.class, TOP_FOO_KEY);
  36
  37     private static final InstanceIdentifier<TreeComplexUsesAugment> FOO_AUGMENT_PATH = TOP_FOO_PATH
  38             .augmentation(TreeComplexUsesAugment.class);
  39
  40     private static final InstanceIdentifier<TreeComplexUsesAugment> WILDCARDED_AUGMENT_PATH = TOP_PATH
  41             .child(TopLevelList.class).augmentation(
  42                     TreeComplexUsesAugment.class);
  43
  44     @Override
  45     protected Set<YangModuleInfo> getModuleInfos() throws Exception {
  46         return Set.of(
  47             BindingRuntimeHelpers.getYangModuleInfo(Top.class),
  48             BindingRuntimeHelpers.getYangModuleInfo(TreeComplexUsesAugment.class));
  49     }
  50
  51     @Test
  52     public void deleteAndListenAugment() {
  53         deleteAndListenAugment(TOP_PATH);
  54
  55         deleteAndListenAugment(TOP_FOO_PATH);
  56
  57         deleteAndListenAugment(FOO_AUGMENT_PATH);
  58     }
  59
  60     private void deleteAndListenAugment(final InstanceIdentifier<?> path) {
  61         final var augment = writeInitialState();
  62         try (var collector = createCollector(LogicalDatastoreType.OPERATIONAL, WILDCARDED_AUGMENT_PATH)) {
  63             collector.verifyModifications(added(FOO_AUGMENT_PATH, augment));
  64
  65             final var tx = getDataBroker().newWriteOnlyTransaction();
  66             tx.delete(LogicalDatastoreType.OPERATIONAL, path);
  67             assertCommit(tx.commit());
  68
  69             collector.verifyModifications(deleted(FOO_AUGMENT_PATH, augment));
  70         }
  71     }
  72
  73     private TreeComplexUsesAugment writeInitialState() {
  74         var initialTx = getDataBroker().newWriteOnlyTransaction();
  75         initialTx.put(LogicalDatastoreType.OPERATIONAL, TOP_PATH, new TopBuilder().build());
  76         var fooAugment = new TreeComplexUsesAugmentBuilder()
  77                 .setContainerWithUses(new ContainerWithUsesBuilder().setLeafFromGrouping("foo").build())
  78                 .build();
  79         initialTx.put(LogicalDatastoreType.OPERATIONAL, path(TOP_FOO_KEY), topLevelList(TOP_FOO_KEY, fooAugment));
  80         assertCommit(initialTx.commit());
  81         return fooAugment;
  82     }
  83 }