opendaylight/md-sal/sal-dom-broker/src/test/java/org/opendaylight/controller/md/sal/dom/broker/impl/legacy/sharded/adapter/ShardedDOMDataBrokerDelegatingReadWriteTransactionTest.java

   1 /*
   2  * Copyright (c) 2015 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
   9 package org.opendaylight.controller.md.sal.dom.broker.impl.legacy.sharded.adapter;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.mockito.Matchers.any;
  13 import static org.mockito.Matchers.eq;
  14 import static org.mockito.Mockito.doNothing;
  15 import static org.mockito.Mockito.doReturn;
  16 import static org.mockito.Mockito.verify;
  17
  18 import com.google.common.base.Optional;
  19 import com.google.common.util.concurrent.Futures;
  20 import org.junit.Before;
  21 import org.junit.Test;
  22 import org.mockito.Matchers;
  23 import org.mockito.Mock;
  24 import org.mockito.MockitoAnnotations;
  25 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  26 import org.opendaylight.controller.md.sal.dom.api.DOMDataReadOnlyTransaction;
  27 import org.opendaylight.controller.md.sal.dom.api.DOMDataWriteTransaction;
  28 import org.opendaylight.controller.md.sal.dom.store.impl.TestModel;
  29 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  30 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
  31 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
  32 import org.opendaylight.yangtools.yang.data.api.schema.MapNode;
  33 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  34 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
  35 import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.CollectionNodeBuilder;
  36 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableContainerNodeBuilder;
  37
  38 public class ShardedDOMDataBrokerDelegatingReadWriteTransactionTest {
  39
  40     @Mock
  41     private DOMDataWriteTransaction writeTx;
  42
  43     @Mock
  44     private DOMDataReadOnlyTransaction readTx;
  45
  46     private ShardedDOMDataBrokerDelegatingReadWriteTransaction rwTx;
  47
  48     @Before
  49     public void setUp() {
  50         MockitoAnnotations.initMocks(this);
  51         doNothing().when(writeTx).put(any(), any(), any());
  52         doNothing().when(writeTx).merge(any(), any(), any());
  53         doNothing().when(writeTx).delete(any(), any());
  54         rwTx = new ShardedDOMDataBrokerDelegatingReadWriteTransaction("TEST-TX", TestModel.createTestContext(), readTx,
  55                                                                       writeTx);
  56     }
  57
  58     @Test(expected = IllegalStateException.class)
  59     public void testFirstReadShouldFail() {
  60         rwTx.read(LogicalDatastoreType.OPERATIONAL, TestModel.TEST_PATH);
  61     }
  62
  63     @Test
  64     public void testGetIdentifier() {
  65         assertEquals("TEST-TX", rwTx.getIdentifier());
  66     }
  67
  68     @Test
  69     public void testReadWriteOperations() throws Exception {
  70         doReturn(Futures.immediateCheckedFuture(Optional.absent())).when(readTx).read(any(), any());
  71         rwTx.put(LogicalDatastoreType.OPERATIONAL, TestModel.TEST_PATH, testNodeWithOuter(1, 2, 3));
  72
  73         verify(writeTx).put(eq(LogicalDatastoreType.OPERATIONAL), Matchers.eq(TestModel.TEST_PATH),
  74                             Matchers.eq(testNodeWithOuter(1, 2, 3)));
  75         verify(readTx).read(eq(LogicalDatastoreType.OPERATIONAL), Matchers.eq(TestModel.TEST_PATH));
  76
  77         assertEquals(testNodeWithOuter(1, 2, 3),
  78                      rwTx.read(LogicalDatastoreType.OPERATIONAL, TestModel.TEST_PATH).checkedGet().get());
  79
  80         rwTx.merge(LogicalDatastoreType.OPERATIONAL, TestModel.TEST_PATH, testNodeWithOuter(4, 5, 6));
  81         assertEquals(testNodeWithOuter(1, 2, 3, 4, 5, 6),
  82                      rwTx.read(LogicalDatastoreType.OPERATIONAL, TestModel.TEST_PATH).checkedGet().get());
  83
  84         rwTx.delete(LogicalDatastoreType.OPERATIONAL, TestModel.TEST_PATH);
  85
  86         verify(writeTx).delete(eq(LogicalDatastoreType.OPERATIONAL), Matchers.eq(TestModel.TEST_PATH));
  87         assertEquals(Optional.absent(), rwTx.read(LogicalDatastoreType.OPERATIONAL, TestModel.TEST_PATH).checkedGet());
  88     }
  89
  90     private DataContainerChild<?, ?> outerNode(int... ids) {
  91         CollectionNodeBuilder<MapEntryNode, MapNode> outer = ImmutableNodes.mapNodeBuilder(TestModel.OUTER_LIST_QNAME);
  92         for (int id : ids) {
  93             outer.addChild(ImmutableNodes.mapEntry(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, id));
  94         }
  95
  96         return outer.build();
  97     }
  98
  99     private NormalizedNode<?, ?> testNodeWithOuter(int... ids) {
 100         return testNodeWithOuter(outerNode(ids));
 101     }
 102
 103     private NormalizedNode<?, ?> testNodeWithOuter(DataContainerChild<?, ?> outer) {
 104         return ImmutableContainerNodeBuilder.create()
 105                 .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TestModel.TEST_QNAME)).withChild(outer)
 106                 .build();
 107     }
 108 }