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     @Test
  39     public void canCommitTest() {
  40         final DataTreeCommitCohort<?> cohort = mock(DataTreeCommitCohort.class);
  41         final BindingDOMCodecServices registry = mock(BindingDOMCodecServices.class);
  42         final AdapterContext codec = new ConstantAdapterContext(registry);
  43
  44         final BindingDOMDataTreeCommitCohortAdapter<?> adapter =
  45                 new BindingDOMDataTreeCommitCohortAdapter<>(codec, cohort, null);
  46         assertNotNull(adapter);
  47
  48         final DOMDataTreeCandidate domDataTreeCandidate = mock(DOMDataTreeCandidate.class);
  49         final DOMDataTreeIdentifier domDataTreeIdentifier =
  50                 DOMDataTreeIdentifier.of(LogicalDatastoreType.OPERATIONAL, YangInstanceIdentifier.of());
  51         final var bindingPath = InstanceIdentifier.create(BooleanContainer.class);
  52         doReturn(bindingPath).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         doReturn(bindingPath.getPathArguments().iterator().next()).when(bindingCodecTreeNode)
  58             .deserializePathArgument(null);
  59
  60         assertNotNull(LazyDataTreeModification.from(codec.currentSerializer(), domDataTreeCandidate, null));
  61
  62         final Object txId = new Object();
  63
  64         doReturn(PostCanCommitStep.NOOP_SUCCESSFUL_FUTURE).when(cohort).canCommit(any(), any());
  65         adapter.canCommit(txId, null, List.of(domDataTreeCandidate, domDataTreeCandidate));
  66         final var modifications = ArgumentCaptor.forClass(Collection.class);
  67         verify(cohort).canCommit(eq(txId), modifications.capture());
  68         assertEquals(2, modifications.getValue().size());
  69     }
  70 }