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.DefaultBindingRuntimeGenerator;
  27 import org.opendaylight.mdsal.binding.generator.impl.GeneratedClassLoadingStrategy;
  28 import org.opendaylight.mdsal.dom.api.DOMDataBroker;
  29 import org.opendaylight.mdsal.dom.api.DOMDataTreeReadTransaction;
  30 import org.opendaylight.mdsal.dom.api.DOMDataTreeWriteTransaction;
  31 import org.opendaylight.mdsal.dom.api.DOMService;
  32 import org.opendaylight.mdsal.dom.api.DOMTransactionChain;
  33
  34 @RunWith(MockitoJUnitRunner.StrictStubs.class)
  35 public class BindingDOMTransactionChainAdapterTest {
  36
  37     @Mock
  38     private DOMDataBroker domService;
  39
  40     @Mock
  41     private DOMTransactionChain transactionChain;
  42
  43     @Mock
  44     private TransactionChainListener transactionChainListener;
  45
  46     @Mock
  47     private BindingNormalizedNodeCodecRegistry mockCodecRegistry;
  48
  49     private BindingDOMTransactionChainAdapter bindingDOMTransactionChainAdapter;
  50
  51     @Before
  52     public void setUp() {
  53         doReturn(transactionChain).when(domService).createTransactionChain(any());
  54         doReturn(ImmutableClassToInstanceMap.of()).when(domService).getExtensions();
  55
  56         BindingDOMAdapterLoader bindingDOMAdapterLoader = new BindingDOMAdapterLoader(new BindingToNormalizedNodeCodec(
  57                 new DefaultBindingRuntimeGenerator(), GeneratedClassLoadingStrategy.getTCCLClassLoadingStrategy(),
  58                 mockCodecRegistry)) {
  59             @Override
  60             protected DOMService getDelegate(final Class<? extends DOMService> reqDeleg) {
  61                 return domService;
  62             }
  63         };
  64
  65         BindingDOMDataBrokerAdapter bindingDOMDataBrokerAdapter =
  66                 (BindingDOMDataBrokerAdapter) bindingDOMAdapterLoader.load(DataBroker.class).get();
  67         bindingDOMTransactionChainAdapter = (BindingDOMTransactionChainAdapter) bindingDOMDataBrokerAdapter
  68                 .createTransactionChain(transactionChainListener);
  69         assertNotNull(bindingDOMTransactionChainAdapter.getDelegate());
  70         doNothing().when(transactionChain).close();
  71         bindingDOMTransactionChainAdapter.close();
  72         verify(transactionChain).close();
  73     }
  74
  75     @Test
  76     public void readTransactionTest() throws Exception {
  77         doReturn(mock(DOMDataTreeReadTransaction.class)).when(transactionChain).newReadOnlyTransaction();
  78         assertNotNull(bindingDOMTransactionChainAdapter.newReadOnlyTransaction());
  79     }
  80
  81     @Test
  82     public void writeTransactionTest() throws Exception {
  83         doReturn(mock(DOMDataTreeWriteTransaction.class)).when(transactionChain).newWriteOnlyTransaction();
  84         assertNotNull(bindingDOMTransactionChainAdapter.newWriteOnlyTransaction());
  85     }
  86 }