/**
* Wrap the same node more times to the wrapper, translate it, and check result for the duplicity
*/
@Test
public void testSameNodePassed() throws Exception {
String logicalName = "node:1";
UnderlayItem physicalNode1 =
new UnderlayItem(
mockNormalizedNode, null, TOPOLOGY_NAME, "node:1", CorrelationItemEnum.Node);
OverlayItem logicalNode =
new OverlayItem(Collections.singletonList(physicalNode1), CorrelationItemEnum.Node);
UnderlayItem physicalNode2 =
new UnderlayItem(
mockNormalizedNode, null, TOPOLOGY_NAME, "node:2", CorrelationItemEnum.Node);
OverlayItemWrapper wrapper = new OverlayItemWrapper(logicalName, logicalNode);
List<UnderlayItem> physicalNodes = new ArrayList<>();
physicalNodes.add(physicalNode1);
physicalNodes.add(physicalNode2);
wrapper.addOverlayItem(new OverlayItem(physicalNodes, CorrelationItemEnum.Node));
NormalizedNode<?, ?> normalizedNode = translator.translate(wrapper);
Collection supportingNodes =
(Collection)
((MapEntryNode) normalizedNode)
.getChild(new NodeIdentifier(SupportingNode.QNAME))
.get()
.getValue();
Assert.assertEquals("Incorrect amount of supporting nodes included", 2, supportingNodes.size());
}
/** Test case: more supporting nodes translation */
@Test
public void testSupportingNodes() {
String topologyName = "myTopo:1";
String wrapperName = "myNode:1";
String physicalName1 = "node:11";
String physicalName2 = "node:12";
String physicalName3 = "node:13";
String physicalName4 = "node:14";
String physicalName5 = "node:15";
// logical 1
List<UnderlayItem> toAggregate1 = new ArrayList<>();
UnderlayItem physicalNode1 =
new UnderlayItem(
mockNormalizedNode, null, topologyName, physicalName1, CorrelationItemEnum.Node);
UnderlayItem physicalNode2 =
new UnderlayItem(
mockNormalizedNode, null, topologyName, physicalName2, CorrelationItemEnum.Node);
UnderlayItem physicalNode3 =
new UnderlayItem(
mockNormalizedNode, null, topologyName, physicalName3, CorrelationItemEnum.Node);
toAggregate1.add(physicalNode1);
toAggregate1.add(physicalNode2);
toAggregate1.add(physicalNode3);
OverlayItem logicalNode1 = new OverlayItem(toAggregate1, CorrelationItemEnum.Node);
// logical 2
List<UnderlayItem> toAggregate2 = new ArrayList<>();
UnderlayItem physicalNode4 =
new UnderlayItem(
mockNormalizedNode, null, topologyName, physicalName4, CorrelationItemEnum.Node);
UnderlayItem physicalNode5 =
new UnderlayItem(
mockNormalizedNode, null, topologyName, physicalName5, CorrelationItemEnum.Node);
toAggregate2.add(physicalNode4);
toAggregate2.add(physicalNode5);
OverlayItem logicalNode2 = new OverlayItem(toAggregate2, CorrelationItemEnum.Node);
// process
OverlayItemWrapper wrapper = new OverlayItemWrapper(wrapperName, logicalNode1);
wrapper.addOverlayItem(logicalNode2);
NormalizedNode<?, ?> normalizedNode = translator.translate(wrapper);
// supporting-nodes
Optional<DataContainerChild<? extends YangInstanceIdentifier.PathArgument, ?>> value =
((MapEntryNode) normalizedNode).getChild(new NodeIdentifier(SupportingNode.QNAME));
Assert.assertTrue("OverlayNode should contain UnderlayNodes", value.isPresent());
Assert.assertEquals(
"OverlayNode contains wrong amount of UnderlayNodes",
5,
((Collection) value.get().getValue()).size());
}
/**
* Test case: one SupportingNode translation<br>
* - includes TopologyRef and NodeRef
*/
@Test
public void testSupportingNode() {
String logicalName = "node:1";
String physicalName = "node:11";
UnderlayItem physicalNode1 =
new UnderlayItem(
mockNormalizedNode, null, TOPOLOGY_NAME, physicalName, CorrelationItemEnum.Node);
OverlayItem logicalNode =
new OverlayItem(Collections.singletonList(physicalNode1), CorrelationItemEnum.Node);
OverlayItemWrapper wrapper = new OverlayItemWrapper(logicalName, logicalNode);
NormalizedNode<?, ?> normalizedNode = translator.translate(wrapper);
Map<QName, Object> keyValues = new HashMap<>();
keyValues.put(TopologyQNames.TOPOLOGY_REF, TOPOLOGY_NAME);
keyValues.put(TopologyQNames.NODE_REF, physicalName);
// topologyRef
YangInstanceIdentifier yiidTopoRef =
YangInstanceIdentifier.builder()
.node(SupportingNode.QNAME)
.nodeWithKey(SupportingNode.QNAME, keyValues)
.node(TopologyQNames.TOPOLOGY_REF)
.build();
Optional<NormalizedNode<?, ?>> topologyRef =
NormalizedNodes.findNode(normalizedNode, yiidTopoRef);
Assert.assertTrue("TopologyRef should be provided", topologyRef.isPresent());
Assert.assertEquals(
"TopologyRef from SupportingNodes should be the same as the PhysicalNode's Topology",
TOPOLOGY_NAME,
topologyRef.get().getValue());
// nodeRef
YangInstanceIdentifier yiidNodeRef =
YangInstanceIdentifier.builder()
.node(SupportingNode.QNAME)
.nodeWithKey(SupportingNode.QNAME, keyValues)
.node(TopologyQNames.NODE_REF)
.build();
Optional<NormalizedNode<?, ?>> nodeRef = NormalizedNodes.findNode(normalizedNode, yiidNodeRef);
Assert.assertTrue("NodeRef should be provided", nodeRef.isPresent());
Assert.assertEquals(
"NodeRef from SupportingNodes should be the same as the PhysicalNode's Id",
physicalName,
nodeRef.get().getValue());
}
/** Test case: NodeId translation */
@Test
public void testNodeId() {
String logicalName = "node:1";
UnderlayItem physicalNode =
new UnderlayItem(
mockNormalizedNode, null, TOPOLOGY_NAME, "node:1", CorrelationItemEnum.Node);
OverlayItem logicalNode =
new OverlayItem(Collections.singletonList(physicalNode), CorrelationItemEnum.Node);
OverlayItemWrapper wrapper = new OverlayItemWrapper(logicalName, logicalNode);
NormalizedNode<?, ?> normalizedNode = translator.translate(wrapper);
NormalizedNode<?, ?> nodeId =
NormalizedNodes.findNode(
normalizedNode, YangInstanceIdentifier.of(TopologyQNames.NETWORK_NODE_ID_QNAME))
.get();
Assert.assertEquals(
"NormalizedNode ID should be the same as the LogicalNodeWrapper ID",
logicalName,
nodeId.getValue());
}
/** Test case: TerminationPoint translation */
@Test
public void testTerminationPoint() {
String logicalName = "node:1";
final String tpId1 = "tpId:1";
String tpRef1 = "tpRef:1";
String tpId2 = "tpId:2";
String tpRef2 = "tpRef:2";
String tpId3 = "tpId:3";
String tpRef3 = "tpRef:3";
String tpId4 = "tpId:4";
String tpRef4 = "tpRef:4";
final String physicalName1 = "node:1";
MapNode terminationPoints1 =
ImmutableNodes.mapNodeBuilder(TerminationPoint.QNAME)
.withChild(
ImmutableNodes.mapEntryBuilder(
TerminationPoint.QNAME, TopologyQNames.NETWORK_TP_ID_QNAME, tpId1)
.withChild(ImmutableNodes.leafNode(TopologyQNames.NETWORK_TP_ID_QNAME, tpId1))
.withChild(ImmutableNodes.leafNode(TopologyQNames.TP_REF, tpRef1))
.build())
.withChild(
ImmutableNodes.mapEntryBuilder(
TerminationPoint.QNAME, TopologyQNames.NETWORK_TP_ID_QNAME, tpId2)
.withChild(ImmutableNodes.leafNode(TopologyQNames.NETWORK_TP_ID_QNAME, tpId2))
.withChild(ImmutableNodes.leafNode(TopologyQNames.TP_REF, tpRef2))
.build())
.build();
final MapEntryNode node1 =
ImmutableNodes.mapEntryBuilder(
Node.QNAME, TopologyQNames.NETWORK_NODE_ID_QNAME, physicalName1)
.withChild(terminationPoints1)
.build();
final String physicalName2 = "node:2";
MapNode terminationPoints2 =
ImmutableNodes.mapNodeBuilder(TerminationPoint.QNAME)
.withChild(
ImmutableNodes.mapEntryBuilder(
TerminationPoint.QNAME, TopologyQNames.NETWORK_TP_ID_QNAME, tpId1)
.withChild(ImmutableNodes.leafNode(TopologyQNames.NETWORK_TP_ID_QNAME, tpId1))
.withChild(ImmutableNodes.leafNode(TopologyQNames.TP_REF, tpRef1))
.build())
.withChild(
ImmutableNodes.mapEntryBuilder(
TerminationPoint.QNAME, TopologyQNames.NETWORK_TP_ID_QNAME, tpId3)
.withChild(ImmutableNodes.leafNode(TopologyQNames.NETWORK_TP_ID_QNAME, tpId3))
.withChild(ImmutableNodes.leafNode(TopologyQNames.TP_REF, tpRef3))
.build())
.build();
final MapEntryNode node2 =
ImmutableNodes.mapEntryBuilder(
Node.QNAME, TopologyQNames.NETWORK_NODE_ID_QNAME, physicalName2)
.withChild(terminationPoints2)
.build();
final String physicalName3 = "node:3";
MapNode terminationPoints3 =
ImmutableNodes.mapNodeBuilder(TerminationPoint.QNAME)
.withChild(
ImmutableNodes.mapEntryBuilder(
TerminationPoint.QNAME, TopologyQNames.NETWORK_TP_ID_QNAME, tpId2)
.withChild(ImmutableNodes.leafNode(TopologyQNames.NETWORK_TP_ID_QNAME, tpId2))
.withChild(ImmutableNodes.leafNode(TopologyQNames.TP_REF, tpRef2))
.build())
.withChild(
ImmutableNodes.mapEntryBuilder(
TerminationPoint.QNAME, TopologyQNames.NETWORK_TP_ID_QNAME, tpId4)
.withChild(ImmutableNodes.leafNode(TopologyQNames.NETWORK_TP_ID_QNAME, tpId4))
.withChild(ImmutableNodes.leafNode(TopologyQNames.TP_REF, tpRef4))
.build())
.build();
final MapEntryNode node3 =
ImmutableNodes.mapEntryBuilder(
Node.QNAME, TopologyQNames.NETWORK_NODE_ID_QNAME, physicalName3)
.withChild(terminationPoints3)
.build();
final Map<Integer, NormalizedNode<?, ?>> targetFields = new HashMap<>(1);
targetFields.put(0, mockNormalizedNode);
OverlayItem logicalNode1 =
new OverlayItem(
new ArrayList<UnderlayItem>() {
{
add(
new UnderlayItem(
node1,
targetFields,
TOPOLOGY_NAME,
physicalName1,
CorrelationItemEnum.Node));
add(
new UnderlayItem(
node2,
targetFields,
TOPOLOGY_NAME,
physicalName2,
CorrelationItemEnum.Node));
}
},
CorrelationItemEnum.Node);
OverlayItem logicalNode2 =
new OverlayItem(
Collections.singletonList(
new UnderlayItem(
node3, targetFields, TOPOLOGY_NAME, physicalName3, CorrelationItemEnum.Node)),
CorrelationItemEnum.Node);
OverlayItemWrapper wrapper = new OverlayItemWrapper(logicalName, logicalNode1);
wrapper.addOverlayItem(logicalNode2);
NormalizedNode<?, ?> normalizedNode = translator.translate(wrapper);
Collection value =
(Collection)
((MapEntryNode) normalizedNode)
.getChild(new NodeIdentifier(TerminationPoint.QNAME))
.get()
.getValue();
Assert.assertEquals("OverlayNode contains wrong amount of TerminationPoints", 6, value.size());
}