dom/mdsal-dom-inmemory-datastore/src/test/java/org/opendaylight/mdsal/dom/store/inmemory/InMemoryDOMDataTreeShardTest.java

   1 /*
   2  * Copyright (c) 2016 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 package org.opendaylight.mdsal.dom.store.inmemory;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertFalse;
  12 import static org.junit.Assert.assertTrue;
  13 import static org.mockito.Matchers.any;
  14 import static org.mockito.Mockito.doReturn;
  15 import static org.mockito.Mockito.mock;
  16 import static org.opendaylight.controller.md.sal.dom.store.impl.TestModel.createTestContext;
  17 import static org.opendaylight.mdsal.dom.store.inmemory.TestUtils.DOM_DATA_TREE_IDENTIFIER;
  18 import static org.opendaylight.mdsal.dom.store.inmemory.TestUtils.DOM_DATA_TREE_SHARD_PRODUCER;
  19 import static org.opendaylight.mdsal.dom.store.inmemory.TestUtils.resetMocks;
  20
  21 import com.google.common.collect.ImmutableList;
  22 import com.google.common.util.concurrent.MoreExecutors;
  23 import java.util.Collection;
  24 import org.junit.After;
  25 import org.junit.Test;
  26 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  27 import org.opendaylight.mdsal.dom.api.DOMDataTreeIdentifier;
  28 import org.opendaylight.yangtools.yang.common.QName;
  29 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  30
  31 public class InMemoryDOMDataTreeShardTest {
  32
  33     @Test
  34     public void basicTest() throws Exception {
  35         InMemoryDOMDataTreeShard inMemoryDOMDataTreeShard =
  36                 InMemoryDOMDataTreeShard.create(DOM_DATA_TREE_IDENTIFIER,
  37                         MoreExecutors.newDirectExecutorService(), 1);
  38
  39         final DOMDataTreeIdentifier domDataTreeIdentifier =
  40                 new DOMDataTreeIdentifier(LogicalDatastoreType.CONFIGURATION,
  41                         YangInstanceIdentifier.of(QName.create("Test")));
  42
  43         WriteableDOMDataTreeShard domDataTreeShard = mock(WriteableDOMDataTreeShard.class);
  44         doReturn("testTreeShard").when(domDataTreeShard).toString();
  45         doReturn(DOM_DATA_TREE_SHARD_PRODUCER).when(domDataTreeShard).createProducer(any());
  46
  47         assertFalse(inMemoryDOMDataTreeShard.getChildShards().containsValue(domDataTreeShard));
  48         inMemoryDOMDataTreeShard.onChildAttached(DOM_DATA_TREE_IDENTIFIER, domDataTreeShard);
  49         assertTrue(inMemoryDOMDataTreeShard.getChildShards().containsValue(domDataTreeShard));
  50         inMemoryDOMDataTreeShard.onChildAttached(domDataTreeIdentifier, domDataTreeShard);
  51
  52         Collection<DOMDataTreeIdentifier> prefixes = ImmutableList.of(DOM_DATA_TREE_IDENTIFIER);
  53         assertEquals(prefixes.toString(), inMemoryDOMDataTreeShard.createProducer(prefixes).getPrefixes().toString());
  54
  55         inMemoryDOMDataTreeShard.onGlobalContextUpdated(createTestContext());
  56         inMemoryDOMDataTreeShard.createTransaction(prefixes);
  57
  58         inMemoryDOMDataTreeShard.onChildDetached(DOM_DATA_TREE_IDENTIFIER, domDataTreeShard);
  59         assertFalse(inMemoryDOMDataTreeShard.getChildShards().containsKey(DOM_DATA_TREE_IDENTIFIER));
  60     }
  61
  62     @Test(expected = UnsupportedOperationException.class)
  63     public void createTransactionWithException() throws Exception {
  64         final DOMDataTreeIdentifier domDataTreeIdentifier =
  65                 new DOMDataTreeIdentifier(LogicalDatastoreType.CONFIGURATION, YangInstanceIdentifier.EMPTY);
  66
  67         final InMemoryDOMDataTreeShard inMemoryDOMDataTreeShard =
  68                 InMemoryDOMDataTreeShard.create(domDataTreeIdentifier,
  69                         MoreExecutors.newDirectExecutorService(), 1);
  70
  71         final InmemoryDOMDataTreeShardWriteTransaction inmemoryDOMDataTreeShardWriteTransaction =
  72                 mock(InmemoryDOMDataTreeShardWriteTransaction.class);
  73
  74         inMemoryDOMDataTreeShard.createTransaction(inmemoryDOMDataTreeShardWriteTransaction);
  75     }
  76
  77     @After
  78     public void reset() {
  79         resetMocks();
  80     }
  81 }