dom/mdsal-dom-spi/src/test/java/org/opendaylight/mdsal/dom/spi/shard/WriteableSubshardBoundaryNodeTest.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.spi.shard;
   9
  10 import static org.junit.Assert.assertNotNull;
  11 import static org.junit.Assert.assertNull;
  12 import static org.junit.Assert.assertSame;
  13 import static org.mockito.Mockito.doNothing;
  14 import static org.mockito.Mockito.doReturn;
  15 import static org.mockito.Mockito.mock;
  16 import static org.mockito.Mockito.times;
  17 import static org.mockito.Mockito.verify;
  18
  19 import com.google.common.collect.ImmutableMap;
  20 import org.junit.After;
  21 import org.junit.Assert;
  22 import org.junit.Test;
  23 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
  24
  25 public class WriteableSubshardBoundaryNodeTest {
  26
  27     private static final ForeignShardModificationContext FOREIGN_SHARD_MODIFICATION_CONTEXT =
  28             new ForeignShardModificationContext(
  29                     TestUtils.DOM_DATA_TREE_IDENTIFIER, TestUtils.DOM_DATA_TREE_SHARD_PRODUCER);
  30
  31     @Test
  32     public void createOperation() throws Exception {
  33         final WriteableSubshardBoundaryNode writeableSubshardBoundaryNode =
  34                 WriteableSubshardBoundaryNode.from(FOREIGN_SHARD_MODIFICATION_CONTEXT);
  35
  36         doNothing().when(TestUtils.DOM_DATA_TREE_WRITE_CURSOR).exit();
  37         doReturn(TestUtils.DOM_DATA_TREE_SHARD_WRITE_TRANSACTION)
  38                 .when(TestUtils.DOM_DATA_TREE_SHARD_PRODUCER).createTransaction();
  39         doReturn(TestUtils.DOM_DATA_TREE_WRITE_CURSOR)
  40                 .when(TestUtils.DOM_DATA_TREE_SHARD_WRITE_TRANSACTION).createCursor(TestUtils.DOM_DATA_TREE_IDENTIFIER);
  41         doNothing().when(TestUtils.DOM_DATA_TREE_WRITE_CURSOR)
  42                 .enter(TestUtils.DOM_DATA_TREE_IDENTIFIER.getRootIdentifier().getLastPathArgument());
  43         doNothing().when(TestUtils.DOM_DATA_TREE_WRITE_CURSOR).exit();
  44
  45         writeableSubshardBoundaryNode.createOperation(TestUtils.DOM_DATA_TREE_WRITE_CURSOR).exit();
  46         verify(TestUtils.DOM_DATA_TREE_WRITE_CURSOR).exit();
  47
  48         WriteCursorStrategy writeCursorStrategy =
  49                 writeableSubshardBoundaryNode.createOperation(TestUtils.DOM_DATA_TREE_WRITE_CURSOR);
  50         assertNotNull(writeCursorStrategy);
  51
  52         WriteCursorStrategy childWriteCursorStrategy =
  53                 writeCursorStrategy.enter(TestUtils.DOM_DATA_TREE_IDENTIFIER.getRootIdentifier().getLastPathArgument());
  54         childWriteCursorStrategy.exit();
  55         verify(TestUtils.DOM_DATA_TREE_WRITE_CURSOR, times(2)).exit();
  56     }
  57
  58     @Test
  59     public void getChildrenWithSubshards() throws Exception {
  60         final WriteableSubshardBoundaryNode writeableSubshardBoundaryNode =
  61                 WriteableSubshardBoundaryNode.from(FOREIGN_SHARD_MODIFICATION_CONTEXT);
  62
  63         assertNotNull(writeableSubshardBoundaryNode.getChildrenWithSubshards());
  64         assertSame(ImmutableMap.of(), writeableSubshardBoundaryNode.getChildrenWithSubshards());
  65         Assert.assertEquals(TestUtils.DOM_DATA_TREE_IDENTIFIER.getRootIdentifier().getLastPathArgument(),
  66                 writeableSubshardBoundaryNode.getIdentifier());
  67         assertNull(writeableSubshardBoundaryNode.getChild(mock(PathArgument.class)));
  68     }
  69
  70     @After
  71     public void reset() {
  72         TestUtils.resetMocks();
  73     }
  74 }