utils/mdsal-utils/src/test/java/org/opendaylight/ovsdb/utils/mdsal/utils/ControllerMdsalUtilsTest.java

   1 /*
   2  * Copyright (c) 2015 Inocybe 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.ovsdb.utils.mdsal.utils;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertTrue;
  12 import static org.mockito.ArgumentMatchers.any;
  13 import static org.mockito.ArgumentMatchers.anyBoolean;
  14 import static org.mockito.Mockito.mock;
  15 import static org.mockito.Mockito.times;
  16 import static org.mockito.Mockito.verify;
  17 import static org.mockito.Mockito.when;
  18
  19 import com.google.common.util.concurrent.FluentFuture;
  20 import java.util.Optional;
  21 import java.util.concurrent.ExecutionException;
  22 import org.eclipse.jdt.annotation.NonNull;
  23 import org.junit.Test;
  24 import org.junit.runner.RunWith;
  25 import org.mockito.InjectMocks;
  26 import org.mockito.Mock;
  27 import org.mockito.Mockito;
  28 import org.mockito.junit.MockitoJUnitRunner;
  29 import org.opendaylight.mdsal.binding.api.DataBroker;
  30 import org.opendaylight.mdsal.binding.api.ReadTransaction;
  31 import org.opendaylight.mdsal.binding.api.WriteTransaction;
  32 import org.opendaylight.mdsal.common.api.CommitInfo;
  33 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  34 import org.opendaylight.yangtools.util.concurrent.FluentFutures;
  35 import org.opendaylight.yangtools.yang.binding.DataObject;
  36 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  37
  38 /**
  39  * Unit test for class {@link ControllerMdsalUtils}.
  40  */
  41 @RunWith(MockitoJUnitRunner.class)
  42 @SuppressWarnings({ "unchecked", "rawtypes" })
  43 public class ControllerMdsalUtilsTest {
  44
  45     @InjectMocks private ControllerMdsalUtils mdsalUtils;
  46
  47     @Mock private DataBroker databroker;
  48
  49     @Test
  50     public void testDelete() {
  51         WriteTransaction writeTransaction = mock(WriteTransaction.class);
  52         when(databroker.newWriteOnlyTransaction()).thenReturn(writeTransaction);
  53         FluentFuture<? extends @NonNull CommitInfo> future = mock(FluentFuture.class);
  54         Mockito.when(writeTransaction.commit()).thenReturn(FluentFutures.immediateNullFluentFuture());
  55
  56         boolean result = mdsalUtils.delete(LogicalDatastoreType.CONFIGURATION, mock(InstanceIdentifier.class));
  57
  58         verify(writeTransaction, times(1)).delete(any(LogicalDatastoreType.class), any(InstanceIdentifier.class));
  59         verify(writeTransaction, times(1)).commit();
  60
  61         assertTrue("Error, the delete transaction failed", result);
  62     }
  63
  64     @Test
  65     public void testMerge() {
  66         WriteTransaction writeTransaction = mock(WriteTransaction.class);
  67         when(databroker.newWriteOnlyTransaction()).thenReturn(writeTransaction);
  68         FluentFuture<? extends @NonNull CommitInfo> future = mock(FluentFuture.class);
  69         Mockito.when(writeTransaction.commit()).thenReturn(FluentFutures.immediateNullFluentFuture());
  70
  71         boolean result = mdsalUtils.merge(LogicalDatastoreType.CONFIGURATION,
  72                 mock(InstanceIdentifier.class), mock(DataObject.class));
  73
  74         verify(writeTransaction, times(1)).merge(any(LogicalDatastoreType.class),
  75                 any(InstanceIdentifier.class), any(DataObject.class), anyBoolean());
  76         verify(writeTransaction, times(1)).commit();
  77
  78         assertTrue("Error, the merge transaction failed", result);
  79     }
  80
  81     @Test
  82     public void testPut() {
  83         WriteTransaction writeTransaction = mock(WriteTransaction.class);
  84         when(databroker.newWriteOnlyTransaction()).thenReturn(writeTransaction);
  85         FluentFuture<? extends @NonNull CommitInfo> future = mock(FluentFuture.class);
  86         Mockito.when(writeTransaction.commit()).thenReturn(FluentFutures.immediateNullFluentFuture());
  87
  88         boolean result = mdsalUtils.put(LogicalDatastoreType.CONFIGURATION,
  89                 mock(InstanceIdentifier.class), mock(DataObject.class));
  90
  91         verify(writeTransaction, times(1)).put(any(LogicalDatastoreType.class),
  92                 any(InstanceIdentifier.class), any(DataObject.class), anyBoolean());
  93         verify(writeTransaction, times(1)).commit();
  94
  95         assertTrue("Error, the put transaction failed", result);
  96     }
  97
  98     @Test
  99     public void testRead() throws InterruptedException, ExecutionException {
 100         ReadTransaction readOnlyTransaction = mock(ReadTransaction.class);
 101         when(databroker.newReadOnlyTransaction()).thenReturn(readOnlyTransaction);
 102         FluentFuture<Optional> future = mock(FluentFuture.class);
 103         DataObject obj = mock(DataObject.class);
 104         Optional opt = Optional.of(obj);
 105         when(future.get()).thenReturn(opt);
 106         when(readOnlyTransaction.read(any(LogicalDatastoreType.class),
 107                 any(InstanceIdentifier.class))).thenReturn(future);
 108
 109         DataObject result = mdsalUtils.read(LogicalDatastoreType.CONFIGURATION, mock(InstanceIdentifier.class));
 110
 111         verify(readOnlyTransaction, times(1)).read(any(LogicalDatastoreType.class), any(InstanceIdentifier.class));
 112         verify(readOnlyTransaction, times(1)).close();
 113
 114         assertEquals("Error, the read transaction failed", obj, result);
 115     }
 116 }