binding/mdsal-binding-dom-adapter/src/test/java/org/opendaylight/mdsal/binding/dom/adapter/BindingDOMDataTreeCommitCohortAdapterTest.java

   1 /*
   2  * Copyright (c) 2016 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.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertNotNull;
  12 import static org.mockito.ArgumentMatchers.any;
  13 import static org.mockito.ArgumentMatchers.eq;
  14 import static org.mockito.Mockito.doReturn;
  15 import static org.mockito.Mockito.mock;
  16 import static org.mockito.Mockito.verify;
  17
  18 import java.util.Collection;
  19 import java.util.List;
  20 import org.junit.Test;
  21 import org.junit.runner.RunWith;
  22 import org.mockito.ArgumentCaptor;
  23 import org.mockito.junit.MockitoJUnitRunner;
  24 import org.opendaylight.mdsal.binding.api.DataTreeCommitCohort;
  25 import org.opendaylight.mdsal.binding.dom.codec.api.BindingDataObjectCodecTreeNode;
  26 import org.opendaylight.mdsal.binding.dom.codec.spi.BindingDOMCodecServices;
  27 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  28 import org.opendaylight.mdsal.common.api.PostCanCommitStep;
  29 import org.opendaylight.mdsal.dom.api.DOMDataTreeCandidate;
  30 import org.opendaylight.mdsal.dom.api.DOMDataTreeIdentifier;
  31 import org.opendaylight.yang.gen.v1.urn.yang.foo.rev160101.BooleanContainer;
  32 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  33 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  34 import org.opendaylight.yangtools.yang.data.tree.api.DataTreeCandidateNode;
  35
  36 @RunWith(MockitoJUnitRunner.StrictStubs.class)
  37 public class BindingDOMDataTreeCommitCohortAdapterTest {
  38
  39     @Test
  40     public void canCommitTest() {
  41         final DataTreeCommitCohort<?> cohort = mock(DataTreeCommitCohort.class);
  42         final BindingDOMCodecServices registry = mock(BindingDOMCodecServices.class);
  43         final AdapterContext codec = new ConstantAdapterContext(registry);
  44
  45         final BindingDOMDataTreeCommitCohortAdapter<?> adapter =
  46                 new BindingDOMDataTreeCommitCohortAdapter<>(codec, cohort);
  47         assertNotNull(adapter);
  48
  49         final DOMDataTreeCandidate domDataTreeCandidate = mock(DOMDataTreeCandidate.class);
  50         final DOMDataTreeIdentifier domDataTreeIdentifier =
  51                 new DOMDataTreeIdentifier(LogicalDatastoreType.OPERATIONAL, YangInstanceIdentifier.empty());
  52         doReturn(InstanceIdentifier.create(BooleanContainer.class)).when(registry).fromYangInstanceIdentifier(any());
  53         final BindingDataObjectCodecTreeNode<?> bindingCodecTreeNode = mock(BindingDataObjectCodecTreeNode.class);
  54         doReturn(bindingCodecTreeNode).when(registry).getSubtreeCodec(any(InstanceIdentifier.class));
  55         doReturn(domDataTreeIdentifier).when(domDataTreeCandidate).getRootPath();
  56         doReturn(mock(DataTreeCandidateNode.class)).when(domDataTreeCandidate).getRootNode();
  57         assertNotNull(LazyDataTreeModification.create(codec.currentSerializer(), domDataTreeCandidate));
  58
  59         final Object txId = new Object();
  60
  61         doReturn(PostCanCommitStep.NOOP_SUCCESSFUL_FUTURE).when(cohort).canCommit(any(), any());
  62         adapter.canCommit(txId, null, List.of(domDataTreeCandidate, domDataTreeCandidate));
  63         ArgumentCaptor<Collection> modifications = ArgumentCaptor.forClass(Collection.class);
  64         verify(cohort).canCommit(eq(txId), modifications.capture());
  65         assertEquals(2, modifications.getValue().size());
  66     }
  67 }