openstack/utils/mdsal-utils/src/test/java/org/opendaylight/netvirt/utils/mdsal/utils/MdsalUtilsTest.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.netvirt.utils.mdsal.utils;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertTrue;
  12 import static org.mockito.Matchers.any;
  13 import static org.mockito.Matchers.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 org.junit.Test;
  20 import org.junit.runner.RunWith;
  21 import org.mockito.InjectMocks;
  22 import org.mockito.Mock;
  23 import org.mockito.runners.MockitoJUnitRunner;
  24 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  25 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
  26 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  27 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  28 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
  29 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  30 import org.opendaylight.yangtools.yang.binding.DataObject;
  31 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  32
  33 import com.google.common.base.Optional;
  34 import com.google.common.util.concurrent.CheckedFuture;
  35
  36 /**
  37  * Unit test for class {@link MdsalUtils}
  38  *
  39  */
  40 @RunWith(MockitoJUnitRunner.class)
  41 @SuppressWarnings({ "unchecked", "rawtypes" })
  42 public class MdsalUtilsTest {
  43
  44     @InjectMocks private MdsalUtils mdsalUtils;
  45
  46     @Mock private DataBroker databroker;
  47
  48     @Test
  49     public void testDelete() {
  50         WriteTransaction writeTransaction = mock(WriteTransaction.class);
  51         when(databroker.newWriteOnlyTransaction()).thenReturn(writeTransaction);
  52         CheckedFuture<Void, TransactionCommitFailedException> future = mock(CheckedFuture.class);
  53         when(writeTransaction.submit()).thenReturn(future );
  54
  55         boolean result = mdsalUtils.delete(LogicalDatastoreType.CONFIGURATION, mock(InstanceIdentifier.class));
  56
  57         verify(writeTransaction, times(1)).delete(any(LogicalDatastoreType.class), any(InstanceIdentifier.class));
  58         verify(writeTransaction, times(1)).submit();
  59
  60         assertTrue("Error, the delete transaction failed", result);
  61     }
  62
  63     @Test
  64     public void testMerge() {
  65         WriteTransaction writeTransaction = mock(WriteTransaction.class);
  66         when(databroker.newWriteOnlyTransaction()).thenReturn(writeTransaction);
  67         CheckedFuture<Void, TransactionCommitFailedException> future = mock(CheckedFuture.class);
  68         when(writeTransaction.submit()).thenReturn(future );
  69
  70         boolean result = mdsalUtils.merge(LogicalDatastoreType.CONFIGURATION, mock(InstanceIdentifier.class), mock(DataObject.class));
  71
  72         verify(writeTransaction, times(1)).merge(any(LogicalDatastoreType.class), any(InstanceIdentifier.class), any(DataObject.class), anyBoolean());
  73         verify(writeTransaction, times(1)).submit();
  74
  75         assertTrue("Error, the merge transaction failed", result);
  76     }
  77
  78     @Test
  79     public void testPut() {
  80         WriteTransaction writeTransaction = mock(WriteTransaction.class);
  81         when(databroker.newWriteOnlyTransaction()).thenReturn(writeTransaction);
  82         CheckedFuture<Void, TransactionCommitFailedException> future = mock(CheckedFuture.class);
  83         when(writeTransaction.submit()).thenReturn(future );
  84
  85         boolean result = mdsalUtils.put(LogicalDatastoreType.CONFIGURATION, mock(InstanceIdentifier.class), mock(DataObject.class));
  86
  87         verify(writeTransaction, times(1)).put(any(LogicalDatastoreType.class), any(InstanceIdentifier.class), any(DataObject.class), anyBoolean());
  88         verify(writeTransaction, times(1)).submit();
  89
  90         assertTrue("Error, the put transaction failed", result);
  91     }
  92
  93     @Test
  94     public void testRead() throws ReadFailedException {
  95         ReadOnlyTransaction readOnlyTransaction = mock(ReadOnlyTransaction.class);
  96         when(databroker.newReadOnlyTransaction()).thenReturn(readOnlyTransaction);
  97         CheckedFuture<Optional, ReadFailedException> future = mock(CheckedFuture.class);
  98         DataObject obj = mock(DataObject.class);
  99         Optional opt = Optional.of(obj);
 100         when(future.checkedGet()).thenReturn(opt);
 101         when(readOnlyTransaction.read(any(LogicalDatastoreType.class), any(InstanceIdentifier.class))).thenReturn(future);
 102
 103         DataObject result = mdsalUtils.read(LogicalDatastoreType.CONFIGURATION, mock(InstanceIdentifier.class));
 104
 105         verify(readOnlyTransaction, times(1)).read(any(LogicalDatastoreType.class), any(InstanceIdentifier.class));
 106         verify(readOnlyTransaction, times(1)).close();
 107
 108         assertEquals("Error, the read transaction failed", obj, result);
 109     }
 110 }