binding2/mdsal-binding2-dom-adapter/src/test/java/org/opendaylight/mdsal/binding/javav2/dom/adapter/impl/data/tree/BindingDOMCursorAwareWriteTransactionAdapterTest.java

   1 /*
   2  * Copyright (c) 2017 Pantheon Technologies s.r.o. 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.javav2.dom.adapter.impl.data.tree;
   9
  10 import static org.junit.Assert.assertNotNull;
  11 import static org.junit.Assert.assertTrue;
  12 import static org.mockito.Matchers.any;
  13 import static org.mockito.Mockito.doReturn;
  14 import static org.mockito.Mockito.mock;
  15 import static org.mockito.Mockito.verify;
  16
  17 import java.util.function.BiConsumer;
  18 import org.junit.Test;
  19 import org.opendaylight.mdsal.binding.javav2.api.DataTreeIdentifier;
  20 import org.opendaylight.mdsal.binding.javav2.api.DataTreeWriteCursor;
  21 import org.opendaylight.mdsal.binding.javav2.dom.codec.impl.BindingNormalizedNodeCodecRegistry;
  22 import org.opendaylight.mdsal.binding.javav2.dom.codec.impl.BindingToNormalizedNodeCodec;
  23 import org.opendaylight.mdsal.binding.javav2.generator.impl.GeneratedClassLoadingStrategy;
  24 import org.opendaylight.mdsal.binding.javav2.spec.base.InstanceIdentifier;
  25 import org.opendaylight.mdsal.binding.javav2.spec.base.TreeNode;
  26 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  27 import org.opendaylight.mdsal.dom.api.DOMDataTreeCursorAwareTransaction;
  28 import org.opendaylight.mdsal.dom.api.DOMDataTreeIdentifier;
  29 import org.opendaylight.mdsal.dom.api.DOMDataTreeWriteCursor;
  30 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  31
  32 public class BindingDOMCursorAwareWriteTransactionAdapterTest {
  33
  34     @SuppressWarnings({ "rawtypes", "unchecked" })
  35     @Test
  36     public void basicTest() throws Exception {
  37         final DOMDataTreeCursorAwareTransaction delegate = mock(DOMDataTreeCursorAwareTransaction.class);
  38         final BindingNormalizedNodeCodecRegistry registry = mock(BindingNormalizedNodeCodecRegistry.class);
  39         final BindingToNormalizedNodeCodec codec =
  40                 new BindingToNormalizedNodeCodec(
  41                         (GeneratedClassLoadingStrategy) GeneratedClassLoadingStrategy.getTCCLClassLoadingStrategy(),
  42                         registry);
  43         final YangInstanceIdentifier yangInstanceIdentifier = YangInstanceIdentifier.EMPTY;
  44         doReturn(yangInstanceIdentifier).when(registry).toYangInstanceIdentifier(any());
  45
  46         final BindingDOMCursorAwareWriteTransactionAdapter adapter =
  47                 new BindingDOMCursorAwareWriteTransactionAdapter<>(delegate, codec);
  48
  49         final DataTreeIdentifier<TreeNode> dti =
  50                 DataTreeIdentifier.create(LogicalDatastoreType.OPERATIONAL, InstanceIdentifier.create(TreeNode.class));
  51
  52         final DOMDataTreeWriteCursor dtwc = mock(DOMDataTreeWriteCursor.class);
  53         doReturn(dtwc).when(delegate)
  54                 .createCursor(new DOMDataTreeIdentifier(dti.getDatastoreType(), yangInstanceIdentifier));
  55         final DataTreeWriteCursor cursor = adapter.createCursor(dti);
  56         assertNotNull(cursor);
  57
  58         doReturn(null).when(delegate).commit();
  59         final BiConsumer callback = mock(BiConsumer.class);
  60         adapter.submit(callback);
  61         verify(delegate).commit();
  62
  63         doReturn(true).when(delegate).cancel();
  64         assertTrue(adapter.cancel());
  65         verify(delegate).cancel();
  66     }
  67 }