data/yang-data-api/src/test/java/org/opendaylight/yangtools/yang/data/api/schema/stream/NormalizedNodeWriterTest.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.yangtools.yang.data.api.schema.stream;
   9
  10 import static org.junit.jupiter.api.Assertions.assertEquals;
  11 import static org.junit.jupiter.api.Assertions.assertNotNull;
  12 import static org.junit.jupiter.api.Assertions.assertThrows;
  13 import static org.junit.jupiter.api.Assertions.assertTrue;
  14 import static org.mockito.ArgumentMatchers.any;
  15 import static org.mockito.Mockito.doCallRealMethod;
  16 import static org.mockito.Mockito.doReturn;
  17 import static org.mockito.Mockito.mock;
  18
  19 import java.io.IOException;
  20 import java.util.Set;
  21 import javax.xml.transform.dom.DOMSource;
  22 import org.junit.jupiter.api.BeforeEach;
  23 import org.junit.jupiter.api.Test;
  24 import org.opendaylight.yangtools.yang.common.QName;
  25 import org.opendaylight.yangtools.yang.common.QNameModule;
  26 import org.opendaylight.yangtools.yang.common.Revision;
  27 import org.opendaylight.yangtools.yang.common.XMLNamespace;
  28 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
  29 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
  30 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeWithValue;
  31 import org.opendaylight.yangtools.yang.data.api.schema.ChoiceNode;
  32 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  33 import org.opendaylight.yangtools.yang.data.api.schema.DOMSourceAnyxmlNode;
  34 import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
  35 import org.opendaylight.yangtools.yang.data.api.schema.LeafSetEntryNode;
  36 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
  37 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  38 import org.opendaylight.yangtools.yang.data.api.schema.SystemLeafSetNode;
  39 import org.opendaylight.yangtools.yang.data.api.schema.SystemMapNode;
  40 import org.opendaylight.yangtools.yang.data.api.schema.UnkeyedListEntryNode;
  41 import org.opendaylight.yangtools.yang.data.api.schema.UnkeyedListNode;
  42 import org.opendaylight.yangtools.yang.data.api.schema.UserLeafSetNode;
  43 import org.opendaylight.yangtools.yang.data.api.schema.UserMapNode;
  44
  45 public class NormalizedNodeWriterTest {
  46     private QNameModule bazModule;
  47     private QName myKeyedList;
  48     private QName myKeyLeaf;
  49     private QName myLeafList;
  50
  51     @BeforeEach
  52     public void setUp() {
  53         bazModule = QNameModule.create(XMLNamespace.of("baz-namespace"), Revision.of("1970-01-01"));
  54         myKeyedList = QName.create(bazModule, "my-keyed-list");
  55         myKeyLeaf = QName.create(bazModule, "my-key-leaf");
  56         myLeafList = QName.create(bazModule, "my-leaf-list");
  57     }
  58
  59     @Test
  60     public void testNormalizedNodeWriter() throws IOException {
  61         final NormalizedNodeStreamWriter loggingNormalizedNodeStreamWriter = new LoggingNormalizedNodeStreamWriter();
  62         final NormalizedNodeWriter orderedNormalizedNodeWriter = NormalizedNodeWriter.forStreamWriter(
  63                 loggingNormalizedNodeStreamWriter);
  64
  65         assertEquals(loggingNormalizedNodeStreamWriter, orderedNormalizedNodeWriter.getWriter());
  66
  67         final IllegalStateException ex = assertThrows(IllegalStateException.class,
  68             () -> orderedNormalizedNodeWriter.write(mock(NormalizedNode.class)));
  69         assertTrue(ex.getMessage().startsWith("It wasn't possible to serialize node"));
  70
  71         final LeafSetEntryNode<?> mockedLeafSetEntryNode = mock(LeafSetEntryNode.class);
  72         doReturn(new NodeWithValue<>(myLeafList, "leaflist-value-1")).when(mockedLeafSetEntryNode).getIdentifier();
  73         doReturn("leaflist-value-1").when(mockedLeafSetEntryNode).body();
  74         assertNotNull(orderedNormalizedNodeWriter.write(mockedLeafSetEntryNode));
  75
  76         final LeafNode<?> mockedLeafNode = mock(LeafNode.class);
  77         doReturn("leaf-value-1").when(mockedLeafNode).body();
  78         assertNotNull(orderedNormalizedNodeWriter.write(mockedLeafNode));
  79
  80         final DOMSourceAnyxmlNode mockedAnyXmlNode = mock(DOMSourceAnyxmlNode.class);
  81         doCallRealMethod().when(mockedAnyXmlNode).bodyObjectModel();
  82         doReturn(new DOMSource()).when(mockedAnyXmlNode).body();
  83         assertNotNull(orderedNormalizedNodeWriter.write(mockedAnyXmlNode));
  84
  85         final NormalizedNode mockedContainerNode = mock(ContainerNode.class);
  86         assertNotNull(orderedNormalizedNodeWriter.write(mockedContainerNode));
  87
  88         final MapEntryNode mockedMapEntryNode = mock(MapEntryNode.class);
  89         doReturn(NodeIdentifierWithPredicates.of(myKeyedList, myKeyLeaf, "list-key-value-1"))
  90                 .when(mockedMapEntryNode).getIdentifier();
  91         doReturn(null).when(mockedMapEntryNode).childByArg(any(NodeIdentifier.class));
  92         assertNotNull(orderedNormalizedNodeWriter.write(mockedMapEntryNode));
  93
  94         final UnkeyedListEntryNode mockedUnkeyedListEntryNode = mock(UnkeyedListEntryNode.class);
  95         assertNotNull(orderedNormalizedNodeWriter.write(mockedUnkeyedListEntryNode));
  96
  97         assertNotNull(orderedNormalizedNodeWriter.write(mock(ChoiceNode.class)));
  98
  99         final UnkeyedListNode mockedUnkeyedListNode = mock(UnkeyedListNode.class);
 100         final Set<?> value = Set.of(mockedUnkeyedListEntryNode);
 101         doReturn(value).when(mockedUnkeyedListNode).body();
 102         assertNotNull(orderedNormalizedNodeWriter.write(mockedUnkeyedListNode));
 103
 104         assertNotNull(orderedNormalizedNodeWriter.write(mock(UserMapNode.class)));
 105
 106         assertNotNull(orderedNormalizedNodeWriter.write(mock(SystemMapNode.class)));
 107
 108         assertNotNull(orderedNormalizedNodeWriter.write(mock(UserLeafSetNode.class)));
 109
 110         assertNotNull(orderedNormalizedNodeWriter.write(mock(SystemLeafSetNode.class)));
 111
 112         orderedNormalizedNodeWriter.flush();
 113         orderedNormalizedNodeWriter.close();
 114
 115         try (var nnWriter = NormalizedNodeWriter.forStreamWriter(loggingNormalizedNodeStreamWriter, false)) {
 116             assertNotNull(nnWriter.write(mockedMapEntryNode));
 117         }
 118     }
 119 }