opendaylight/md-sal/sal-binding-broker/src/test/java/org/opendaylight/controller/md/sal/binding/impl/test/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.controller.md.sal.binding.impl.test;
   9
  10 import static org.opendaylight.controller.md.sal.test.model.util.ListsBindingUtils.TOP_FOO_KEY;
  11 import static org.opendaylight.controller.md.sal.test.model.util.ListsBindingUtils.path;
  12 import static org.opendaylight.controller.md.sal.test.model.util.ListsBindingUtils.topLevelList;
  13
  14 import com.google.common.collect.ImmutableSet;
  15 import java.util.Set;
  16 import org.junit.Test;
  17 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  18 import org.opendaylight.controller.md.sal.binding.test.AbstractDataTreeChangeListenerTest;
  19 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  20 import org.opendaylight.mdsal.binding.spec.reflect.BindingReflections;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.TreeComplexUsesAugment;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.TreeComplexUsesAugmentBuilder;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.complex.from.grouping.ContainerWithUsesBuilder;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.Top;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.TopBuilder;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.two.level.list.TopLevelList;
  27 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  28 import org.opendaylight.yangtools.yang.binding.YangModuleInfo;
  29
  30 /**
  31  * Regression test suite for Bug 1125 - Can't detect switch disconnection
  32  * https://bugs.opendaylight.org/show_bug.cgi?id=1125.
  33  */
  34 public class Bug1125RegressionTest extends AbstractDataTreeChangeListenerTest {
  35
  36     private static final InstanceIdentifier<Top> TOP_PATH = InstanceIdentifier
  37             .create(Top.class);
  38     private static final InstanceIdentifier<TopLevelList> TOP_FOO_PATH = TOP_PATH
  39             .child(TopLevelList.class, TOP_FOO_KEY);
  40
  41     private static final InstanceIdentifier<TreeComplexUsesAugment> FOO_AUGMENT_PATH = TOP_FOO_PATH
  42             .augmentation(TreeComplexUsesAugment.class);
  43
  44     private static final InstanceIdentifier<TreeComplexUsesAugment> WILDCARDED_AUGMENT_PATH = TOP_PATH
  45             .child(TopLevelList.class).augmentation(
  46                     TreeComplexUsesAugment.class);
  47
  48     @Override
  49     protected Set<YangModuleInfo> getModuleInfos() throws Exception {
  50         return ImmutableSet.of(BindingReflections.getModuleInfo(Top.class),
  51                 BindingReflections.getModuleInfo(TreeComplexUsesAugment.class));
  52     }
  53
  54     private TreeComplexUsesAugment writeInitialState() {
  55         WriteTransaction initialTx = getDataBroker().newWriteOnlyTransaction();
  56         initialTx.put(LogicalDatastoreType.OPERATIONAL, TOP_PATH,
  57                 new TopBuilder().build());
  58         TreeComplexUsesAugment fooAugment = new TreeComplexUsesAugmentBuilder()
  59                 .setContainerWithUses(
  60                         new ContainerWithUsesBuilder().setLeafFromGrouping(
  61                                 "foo").build()).build();
  62         initialTx.put(LogicalDatastoreType.OPERATIONAL, path(TOP_FOO_KEY),
  63                 topLevelList(TOP_FOO_KEY, fooAugment));
  64         assertCommit(initialTx.submit());
  65         return fooAugment;
  66     }
  67
  68     private void delete(final InstanceIdentifier<?> path) {
  69         WriteTransaction tx = getDataBroker().newWriteOnlyTransaction();
  70         tx.delete(LogicalDatastoreType.OPERATIONAL, path);
  71         assertCommit(tx.submit());
  72     }
  73
  74     private void deleteAndListenAugment(final InstanceIdentifier<?> path) {
  75         TreeComplexUsesAugment augment = writeInitialState();
  76         TestListener<TreeComplexUsesAugment> listener = createListener(LogicalDatastoreType.OPERATIONAL,
  77                 WILDCARDED_AUGMENT_PATH, added(FOO_AUGMENT_PATH, augment), deleted(FOO_AUGMENT_PATH, augment));
  78         delete(path);
  79         listener.verify();
  80     }
  81
  82     @Test
  83     public void deleteAndListenAugment() {
  84         deleteAndListenAugment(TOP_PATH);
  85
  86         deleteAndListenAugment(TOP_FOO_PATH);
  87
  88         deleteAndListenAugment(FOO_AUGMENT_PATH);
  89     }
  90 }