binding/mdsal-binding-dom-adapter/src/test/java/org/opendaylight/mdsal/binding/dom/adapter/BindingDOMTransactionChainAdapterTest.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.assertNotNull;
  11 import static org.mockito.ArgumentMatchers.any;
  12 import static org.mockito.Mockito.doNothing;
  13 import static org.mockito.Mockito.doReturn;
  14 import static org.mockito.Mockito.mock;
  15 import static org.mockito.Mockito.verify;
  16
  17 import com.google.common.collect.ImmutableClassToInstanceMap;
  18 import org.junit.Before;
  19 import org.junit.Test;
  20 import org.junit.runner.RunWith;
  21 import org.mockito.Mock;
  22 import org.mockito.junit.MockitoJUnitRunner;
  23 import org.opendaylight.mdsal.binding.api.DataBroker;
  24 import org.opendaylight.mdsal.binding.api.TransactionChainListener;
  25 import org.opendaylight.mdsal.binding.dom.codec.impl.BindingNormalizedNodeCodecRegistry;
  26 import org.opendaylight.mdsal.binding.generator.impl.GeneratedClassLoadingStrategy;
  27 import org.opendaylight.mdsal.dom.api.DOMDataBroker;
  28 import org.opendaylight.mdsal.dom.api.DOMDataTreeReadTransaction;
  29 import org.opendaylight.mdsal.dom.api.DOMDataTreeWriteTransaction;
  30 import org.opendaylight.mdsal.dom.api.DOMService;
  31 import org.opendaylight.mdsal.dom.api.DOMTransactionChain;
  32
  33 @RunWith(MockitoJUnitRunner.StrictStubs.class)
  34 public class BindingDOMTransactionChainAdapterTest {
  35
  36     @Mock
  37     private DOMDataBroker domService;
  38
  39     @Mock
  40     private DOMTransactionChain transactionChain;
  41
  42     @Mock
  43     private TransactionChainListener transactionChainListener;
  44
  45     @Mock
  46     private BindingNormalizedNodeCodecRegistry mockCodecRegistry;
  47
  48     private BindingDOMTransactionChainAdapter bindingDOMTransactionChainAdapter;
  49
  50     @Before
  51     public void setUp() {
  52         doReturn(transactionChain).when(domService).createTransactionChain(any());
  53         doReturn(ImmutableClassToInstanceMap.of()).when(domService).getExtensions();
  54
  55         BindingDOMAdapterLoader bindingDOMAdapterLoader = new BindingDOMAdapterLoader(
  56                 new BindingToNormalizedNodeCodec(GeneratedClassLoadingStrategy.getTCCLClassLoadingStrategy(),
  57                         mockCodecRegistry)) {
  58             @Override
  59             protected DOMService getDelegate(final Class<? extends DOMService> reqDeleg) {
  60                 return domService;
  61             }
  62         };
  63
  64         BindingDOMDataBrokerAdapter bindingDOMDataBrokerAdapter =
  65                 (BindingDOMDataBrokerAdapter) bindingDOMAdapterLoader.load(DataBroker.class).get();
  66         bindingDOMTransactionChainAdapter = (BindingDOMTransactionChainAdapter) bindingDOMDataBrokerAdapter
  67                 .createTransactionChain(transactionChainListener);
  68         assertNotNull(bindingDOMTransactionChainAdapter.getDelegate());
  69         doNothing().when(transactionChain).close();
  70         bindingDOMTransactionChainAdapter.close();
  71         verify(transactionChain).close();
  72     }
  73
  74     @Test
  75     public void readTransactionTest() throws Exception {
  76         doReturn(mock(DOMDataTreeReadTransaction.class)).when(transactionChain).newReadOnlyTransaction();
  77         assertNotNull(bindingDOMTransactionChainAdapter.newReadOnlyTransaction());
  78     }
  79
  80     @Test
  81     public void writeTransactionTest() throws Exception {
  82         doReturn(mock(DOMDataTreeWriteTransaction.class)).when(transactionChain).newWriteOnlyTransaction();
  83         assertNotNull(bindingDOMTransactionChainAdapter.newWriteOnlyTransaction());
  84     }
  85 }