opendaylight/md-sal/sal-binding-broker/src/test/java/org/opendaylight/controller/md/sal/binding/test/tests/AbstractDataBrokerTestTest.java

   1 /*
   2  * Copyright (c) 2016 Red Hat, 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.test.tests;
   9
  10 import static com.google.common.truth.Truth.assertThat;
  11 import static org.opendaylight.controller.md.sal.test.model.util.ListsBindingUtils.TOP_FOO_KEY;
  12 import static org.opendaylight.controller.md.sal.test.model.util.ListsBindingUtils.path;
  13 import static org.opendaylight.controller.md.sal.test.model.util.ListsBindingUtils.topLevelList;
  14
  15 import org.junit.FixMethodOrder;
  16 import org.junit.Test;
  17 import org.junit.runners.MethodSorters;
  18 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
  19 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  20 import org.opendaylight.controller.md.sal.binding.test.AbstractDataBrokerTest;
  21 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  22 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
  23 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.TreeComplexUsesAugment;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.TreeComplexUsesAugmentBuilder;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.complex.from.grouping.ContainerWithUsesBuilder;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.Top;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.TopBuilder;
  29 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  30
  31 /**
  32  * Integration tests the AbstractDataBrokerTest.
  33  *
  34  * @author Michael Vorburger
  35  */
  36 @FixMethodOrder(MethodSorters.NAME_ASCENDING)
  37 public class AbstractDataBrokerTestTest extends AbstractDataBrokerTest {
  38
  39     private static final InstanceIdentifier<Top> TOP_PATH = InstanceIdentifier.create(Top.class);
  40
  41     @Test
  42     public void aEnsureDataBrokerIsNotNull() {
  43         assertThat(getDataBroker()).isNotNull();
  44     }
  45
  46     @Test
  47     public void bPutSomethingIntoDataStore() throws Exception {
  48         writeInitialState();
  49         assertThat(isTopInDataStore()).isTrue();
  50     }
  51
  52     @Test
  53     public void cEnsureDataStoreIsEmptyAgainInNewTest() throws ReadFailedException {
  54         assertThat(isTopInDataStore()).isFalse();
  55     }
  56
  57     // copy/pasted from Bug1125RegressionTest.writeInitialState()
  58     private void writeInitialState() throws TransactionCommitFailedException {
  59         WriteTransaction initialTx = getDataBroker().newWriteOnlyTransaction();
  60         initialTx.put(LogicalDatastoreType.OPERATIONAL, TOP_PATH, new TopBuilder().build());
  61         TreeComplexUsesAugment fooAugment = new TreeComplexUsesAugmentBuilder()
  62                 .setContainerWithUses(new ContainerWithUsesBuilder().setLeafFromGrouping("foo").build()).build();
  63         initialTx.put(LogicalDatastoreType.OPERATIONAL, path(TOP_FOO_KEY), topLevelList(TOP_FOO_KEY, fooAugment));
  64         initialTx.submit().checkedGet();
  65     }
  66
  67     private boolean isTopInDataStore() throws ReadFailedException {
  68         ReadOnlyTransaction readTx = getDataBroker().newReadOnlyTransaction();
  69         try {
  70             return readTx.read(LogicalDatastoreType.OPERATIONAL, TOP_PATH).checkedGet().isPresent();
  71         } finally {
  72             readTx.close();
  73         }
  74     }
  75
  76 }