openstack/net-virt/src/test/java/org/opendaylight/ovsdb/openstack/netvirt/impl/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
   9 package org.opendaylight.ovsdb.openstack.netvirt.impl;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertTrue;
  13 import static org.mockito.Matchers.any;
  14 import static org.mockito.Matchers.anyBoolean;
  15 import static org.mockito.Mockito.mock;
  16 import static org.mockito.Mockito.times;
  17 import static org.mockito.Mockito.verify;
  18 import static org.mockito.Mockito.when;
  19
  20 import org.junit.Test;
  21 import org.junit.runner.RunWith;
  22 import org.mockito.InjectMocks;
  23 import org.mockito.Mock;
  24 import org.mockito.Mockito;
  25 import org.mockito.runners.MockitoJUnitRunner;
  26 import org.mockito.stubbing.OngoingStubbing;
  27 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  28 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
  29 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  30 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  31 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
  32 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  33 import org.opendaylight.yangtools.yang.binding.DataObject;
  34 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  35
  36 import com.google.common.base.Optional;
  37 import com.google.common.util.concurrent.CheckedFuture;
  38 import org.powermock.api.mockito.PowerMockito;
  39
  40 /**
  41  * Unit test for class {@link MdsalUtils}
  42  *
  43  */
  44 @RunWith(MockitoJUnitRunner.class)
  45 @SuppressWarnings({ "unchecked", "rawtypes" })
  46 public class MdsalUtilsTest {
  47
  48     @InjectMocks private MdsalUtils mdsalUtils;
  49
  50     @Mock private DataBroker databroker;
  51
  52     @Test
  53     public void testDelete() throws ReadFailedException{
  54         WriteTransaction writeTransaction = mock(WriteTransaction.class);
  55         when(databroker.newWriteOnlyTransaction()).thenReturn(writeTransaction);
  56         CheckedFuture<Void, TransactionCommitFailedException> future = mock(CheckedFuture.class);
  57         when(writeTransaction.submit()).thenReturn(future );
  58         InstanceIdentifier<?> iid = mock(InstanceIdentifier.class);
  59
  60         ReadOnlyTransaction readOnlyTransaction = mock(ReadOnlyTransaction.class);
  61         when(databroker.newReadOnlyTransaction()).thenReturn(readOnlyTransaction);
  62         CheckedFuture<Optional, ReadFailedException> futureRead = mock(CheckedFuture.class);
  63         Optional opt = mock(Optional.class);
  64         when(opt.isPresent()).thenReturn(true);
  65         DataObject obj = mock(DataObject.class);
  66         when(opt.get()).thenReturn(obj );
  67         when(futureRead.checkedGet()).thenReturn(opt);
  68         when(readOnlyTransaction.read(any(LogicalDatastoreType.class), any(InstanceIdentifier.class))).thenReturn(futureRead);
  69
  70         boolean result = mdsalUtils.delete(LogicalDatastoreType.CONFIGURATION, iid);
  71
  72         verify(writeTransaction, times(1)).delete(any(LogicalDatastoreType.class), any(InstanceIdentifier.class));
  73         verify(writeTransaction, times(1)).submit();
  74
  75         assertTrue("Error, the delete transaction failed", result);
  76     }
  77
  78     @Test
  79     public void testMerge() {
  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.merge(LogicalDatastoreType.CONFIGURATION, mock(InstanceIdentifier.class), mock(DataObject.class));
  86
  87         verify(writeTransaction, times(1)).merge(any(LogicalDatastoreType.class), any(InstanceIdentifier.class), any(DataObject.class), anyBoolean());
  88         verify(writeTransaction, times(1)).submit();
  89
  90         assertTrue("Error, the merge transaction failed", result);
  91     }
  92
  93     @Test
  94     public void testPut() {
  95         WriteTransaction writeTransaction = mock(WriteTransaction.class);
  96         when(databroker.newWriteOnlyTransaction()).thenReturn(writeTransaction);
  97         CheckedFuture<Void, TransactionCommitFailedException> future = mock(CheckedFuture.class);
  98         when(writeTransaction.submit()).thenReturn(future );
  99
 100         boolean result = mdsalUtils.put(LogicalDatastoreType.CONFIGURATION, mock(InstanceIdentifier.class), mock(DataObject.class));
 101
 102         verify(writeTransaction, times(1)).put(any(LogicalDatastoreType.class), any(InstanceIdentifier.class), any(DataObject.class), anyBoolean());
 103         verify(writeTransaction, times(1)).submit();
 104
 105         assertTrue("Error, the put transaction failed", result);
 106     }
 107
 108     @Test
 109     public void testRead() throws ReadFailedException {
 110         ReadOnlyTransaction readOnlyTransaction = mock(ReadOnlyTransaction.class);
 111         when(databroker.newReadOnlyTransaction()).thenReturn(readOnlyTransaction);
 112         CheckedFuture<Optional, ReadFailedException> future = mock(CheckedFuture.class);
 113         Optional opt = mock(Optional.class);
 114         when(opt.isPresent()).thenReturn(true);
 115         DataObject obj = mock(DataObject.class);
 116         when(opt.get()).thenReturn(obj );
 117         when(future.checkedGet()).thenReturn(opt);
 118         when(readOnlyTransaction.read(any(LogicalDatastoreType.class), any(InstanceIdentifier.class))).thenReturn(future);
 119
 120         DataObject result = mdsalUtils.read(LogicalDatastoreType.CONFIGURATION, mock(InstanceIdentifier.class));
 121
 122         verify(readOnlyTransaction, times(1)).read(any(LogicalDatastoreType.class), any(InstanceIdentifier.class));
 123         verify(readOnlyTransaction, times(1)).close();
 124
 125         assertEquals("Error, the read transaction failed", obj, result);
 126     }
 127 }