dom/mdsal-dom-broker/src/test/java/org/opendaylight/mdsal/dom/broker/DOMForwardedWriteTransactionTest.java

   1 /*
   2  *
   3  * This program and the accompanying materials are made available under the
   4  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   5  * and is available at http://www.eclipse.org/legal/epl-v10.html
   6  */
   7 package org.opendaylight.mdsal.dom.broker;
   8
   9 import static org.junit.Assert.assertTrue;
  10 import static org.junit.Assert.fail;
  11 import static org.mockito.ArgumentMatchers.any;
  12 import static org.mockito.Mockito.doReturn;
  13 import static org.mockito.Mockito.doThrow;
  14
  15 import com.google.common.util.concurrent.FluentFuture;
  16 import java.util.Collections;
  17 import java.util.concurrent.ExecutionException;
  18 import org.junit.Before;
  19 import org.junit.Test;
  20 import org.mockito.Mock;
  21 import org.mockito.MockitoAnnotations;
  22 import org.opendaylight.mdsal.common.api.CommitInfo;
  23 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  24 import org.opendaylight.mdsal.common.api.TransactionCommitFailedException;
  25 import org.opendaylight.mdsal.dom.spi.store.DOMStoreWriteTransaction;
  26
  27 public class DOMForwardedWriteTransactionTest {
  28
  29     @Mock
  30     private AbstractDOMForwardedTransactionFactory<?> abstractDOMForwardedTransactionFactory;
  31
  32     @Mock
  33     private DOMStoreWriteTransaction domStoreWriteTransaction;
  34
  35     @Before
  36     public void setup() {
  37         MockitoAnnotations.initMocks(this);
  38     }
  39
  40     @Test
  41     public void readyRuntimeExceptionAndCancel() throws InterruptedException {
  42         RuntimeException thrown = new RuntimeException();
  43         doThrow(thrown).when(domStoreWriteTransaction).ready();
  44         DOMForwardedWriteTransaction<DOMStoreWriteTransaction> domForwardedWriteTransaction =
  45                 new DOMForwardedWriteTransaction<>(
  46                         new Object(),
  47                         Collections.singletonMap(LogicalDatastoreType.OPERATIONAL, domStoreWriteTransaction),
  48                         abstractDOMForwardedTransactionFactory);
  49         FluentFuture<? extends CommitInfo> submitFuture = domForwardedWriteTransaction.commit();
  50         try {
  51             submitFuture.get();
  52             fail("TransactionCommitFailedException expected");
  53         } catch (ExecutionException e) {
  54             assertTrue(e.getCause() instanceof TransactionCommitFailedException);
  55             assertTrue(e.getCause().getCause() == thrown);
  56             domForwardedWriteTransaction.cancel();
  57         }
  58     }
  59
  60     @Test
  61     public void submitRuntimeExceptionAndCancel() throws InterruptedException {
  62         RuntimeException thrown = new RuntimeException();
  63         doReturn(null).when(domStoreWriteTransaction).ready();
  64         doThrow(thrown).when(abstractDOMForwardedTransactionFactory).commit(any(), any());
  65         DOMForwardedWriteTransaction<DOMStoreWriteTransaction> domForwardedWriteTransaction =
  66                 new DOMForwardedWriteTransaction<>(
  67                         new Object(),
  68                         Collections.singletonMap(LogicalDatastoreType.OPERATIONAL, domStoreWriteTransaction),
  69                         abstractDOMForwardedTransactionFactory);
  70         FluentFuture<? extends CommitInfo> submitFuture = domForwardedWriteTransaction.commit();
  71         try {
  72             submitFuture.get();
  73             fail("TransactionCommitFailedException expected");
  74         } catch (ExecutionException e) {
  75             assertTrue(e.getCause() instanceof TransactionCommitFailedException);
  76             assertTrue(e.getCause().getCause() == thrown);
  77             domForwardedWriteTransaction.cancel();
  78         }
  79     }
  80 }