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.Before;
  16 import org.junit.FixMethodOrder;
  17 import org.junit.Test;
  18 import org.junit.runners.MethodSorters;
  19 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
  20 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  21 import org.opendaylight.controller.md.sal.binding.test.AbstractConcurrentDataBrokerTest;
  22 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  23 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
  24 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.TreeComplexUsesAugment;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.TreeComplexUsesAugmentBuilder;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.complex.from.grouping.ContainerWithUsesBuilder;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.Top;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.TopBuilder;
  30 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  31
  32 /**
  33  * Integration tests the AbstractDataBrokerTest.
  34  *
  35  * @author Michael Vorburger
  36  */
  37 @FixMethodOrder(MethodSorters.NAME_ASCENDING)
  38 public class AbstractDataBrokerTestTest extends AbstractConcurrentDataBrokerTest {
  39
  40     private static final InstanceIdentifier<Top> TOP_PATH = InstanceIdentifier.create(Top.class);
  41
  42     @Before
  43     public void before() {
  44         assertThat(getDataBroker()).isNotNull();
  45     }
  46
  47     @Test
  48     public void aEnsureDataBrokerIsNotNull() {
  49         assertThat(getDataBroker()).isNotNull();
  50     }
  51
  52     @Test
  53     public void bPutSomethingIntoDataStore() throws Exception {
  54         writeInitialState();
  55         assertThat(isTopInDataStore()).isTrue();
  56     }
  57
  58     @Test
  59     public void cEnsureDataStoreIsEmptyAgainInNewTest() throws ReadFailedException {
  60         assertThat(isTopInDataStore()).isFalse();
  61     }
  62
  63     // copy/pasted from Bug1125RegressionTest.writeInitialState()
  64     private void writeInitialState() throws TransactionCommitFailedException {
  65         WriteTransaction initialTx = getDataBroker().newWriteOnlyTransaction();
  66         initialTx.put(LogicalDatastoreType.OPERATIONAL, TOP_PATH, new TopBuilder().build());
  67         TreeComplexUsesAugment fooAugment = new TreeComplexUsesAugmentBuilder()
  68                 .setContainerWithUses(new ContainerWithUsesBuilder().setLeafFromGrouping("foo").build()).build();
  69         initialTx.put(LogicalDatastoreType.OPERATIONAL, path(TOP_FOO_KEY), topLevelList(TOP_FOO_KEY, fooAugment));
  70         initialTx.submit().checkedGet();
  71     }
  72
  73     private boolean isTopInDataStore() throws ReadFailedException {
  74         ReadOnlyTransaction readTx = getDataBroker().newReadOnlyTransaction();
  75         try {
  76             return readTx.read(LogicalDatastoreType.OPERATIONAL, TOP_PATH).checkedGet().isPresent();
  77         } finally {
  78             readTx.close();
  79         }
  80     }
  81
  82 }