dom/mdsal-dom-inmemory-datastore/src/test/java/org/opendaylight/mdsal/dom/store/inmemory/DelegatingWriteCursorStrategyTest.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.mockito.Mockito.doNothing;
  12 import static org.mockito.Mockito.doReturn;
  13 import static org.mockito.Mockito.times;
  14 import static org.mockito.Mockito.verify;
  15 import static org.opendaylight.mdsal.dom.store.inmemory.TestUtils.DOM_DATA_TREE_WRITE_CURSOR;
  16 import static org.opendaylight.mdsal.dom.store.inmemory.TestUtils.NORMALIZED_NODE;
  17 import static org.opendaylight.mdsal.dom.store.inmemory.TestUtils.NORMALIZED_NODE_CONTAINER;
  18 import static org.opendaylight.mdsal.dom.store.inmemory.TestUtils.PATH_ARGUMENT;
  19 import static org.opendaylight.mdsal.dom.store.inmemory.TestUtils.resetMocks;
  20
  21 import com.google.common.collect.ImmutableList;
  22 import org.junit.After;
  23 import org.junit.Test;
  24 import org.opendaylight.mdsal.dom.api.DOMDataTreeWriteCursor;
  25
  26 public class DelegatingWriteCursorStrategyTest extends DelegatingWriteCursorStrategy {
  27
  28     @Test
  29     public void basicTest() throws Exception {
  30         doReturn("TestPathArgument").when(PATH_ARGUMENT).toString();
  31         assertEquals(this, this.childStrategy());
  32
  33         doNothing().when(DOM_DATA_TREE_WRITE_CURSOR).enter(PATH_ARGUMENT);
  34         this.enter(PATH_ARGUMENT);
  35         verify(DOM_DATA_TREE_WRITE_CURSOR).enter(PATH_ARGUMENT);
  36
  37         doNothing().when(DOM_DATA_TREE_WRITE_CURSOR).delete(PATH_ARGUMENT);
  38         this.delete(PATH_ARGUMENT);
  39         verify(DOM_DATA_TREE_WRITE_CURSOR).delete(PATH_ARGUMENT);
  40
  41         doNothing().when(DOM_DATA_TREE_WRITE_CURSOR).merge(PATH_ARGUMENT, NORMALIZED_NODE);
  42         this.merge(PATH_ARGUMENT, NORMALIZED_NODE);
  43         verify(DOM_DATA_TREE_WRITE_CURSOR).merge(PATH_ARGUMENT, NORMALIZED_NODE);
  44
  45         doReturn(ImmutableList.of(NORMALIZED_NODE)).when(NORMALIZED_NODE_CONTAINER).getValue();
  46         doReturn(PATH_ARGUMENT).when(NORMALIZED_NODE).getIdentifier();
  47         this.mergeToCurrent(NORMALIZED_NODE_CONTAINER);
  48         verify(DOM_DATA_TREE_WRITE_CURSOR, times(2)).merge(PATH_ARGUMENT, NORMALIZED_NODE);
  49
  50         doNothing().when(DOM_DATA_TREE_WRITE_CURSOR).write(PATH_ARGUMENT, NORMALIZED_NODE);
  51         this.write(PATH_ARGUMENT, NORMALIZED_NODE);
  52         verify(DOM_DATA_TREE_WRITE_CURSOR).write(PATH_ARGUMENT, NORMALIZED_NODE);
  53
  54         this.writeToCurrent(NORMALIZED_NODE_CONTAINER);
  55         verify(DOM_DATA_TREE_WRITE_CURSOR, times(2)).write(PATH_ARGUMENT, NORMALIZED_NODE);
  56
  57         doNothing().when(DOM_DATA_TREE_WRITE_CURSOR).exit();
  58         this.exit();
  59         verify(DOM_DATA_TREE_WRITE_CURSOR).exit();
  60     }
  61
  62     @Override
  63     protected DOMDataTreeWriteCursor delegate() {
  64         return DOM_DATA_TREE_WRITE_CURSOR;
  65     }
  66
  67     @After
  68     public void reset() {
  69         resetMocks();
  70     }
  71 }