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