--- /dev/null
+/*
+ * Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+
+package org.opendaylight.groupbasedpolicy.ne.location.provider;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Matchers.any;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Matchers.isA;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.opendaylight.controller.md.sal.binding.api.DataBroker;
+import org.opendaylight.controller.md.sal.binding.api.DataTreeIdentifier;
+import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
+import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
+import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
+import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
+import org.opendaylight.groupbasedpolicy.test.CustomDataBrokerTest;
+import org.opendaylight.groupbasedpolicy.util.IidFactory;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpPrefix;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Prefix;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.EndpointLocations;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.Endpoints;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.common.endpoint.fields.NetworkContainment;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.common.endpoint.fields.NetworkContainmentBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.endpoints.AddressEndpoints;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.endpoints.address.endpoints.AddressEndpoint;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.endpoints.address.endpoints.AddressEndpointBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.endpoints.address.endpoints.AddressEndpointKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.ContextId;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.NetworkDomainId;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.network.elements.rev160407.NetworkElements;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.network.elements.rev160407.NetworkElementsBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.network.elements.rev160407.network.elements.NetworkElement;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.network.elements.rev160407.network.elements.NetworkElementBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.network.elements.rev160407.network.elements.NetworkElementKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.network.elements.rev160407.network.elements.network.element.Interface;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.network.elements.rev160407.network.elements.network.element.InterfaceBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.network.elements.rev160407.network.elements.network.element.InterfaceKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.network.elements.rev160407.network.elements.network.element._interface.EndpointNetwork;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.network.elements.rev160407.network.elements.network.element._interface.EndpointNetworkBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.network.elements.rev160407.network.elements.network.element._interface.EndpointNetworkKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.forwarding.l2_l3.rev160427.IpPrefixType;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.forwarding.l2_l3.rev160427.L3Context;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.forwarding.rev160427.AddressType;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.forwarding.rev160427.ContextType;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
+import org.opendaylight.yangtools.concepts.ListenerRegistration;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+
+import com.google.common.base.Optional;
+import com.google.common.collect.ImmutableList;
+import com.google.common.util.concurrent.CheckedFuture;
+
+public class NeLocationProviderTest extends CustomDataBrokerTest {
+
+ private DataBroker dataBroker;
+ private NeLocationProvider neProvider;
+ private String L3_CONTEXT_ID = "l3Context";
+ private String IPv4_HOST_ADDRESS_1 = "192.168.50.71";
+ private String IPv4_HOST_ADDRESS_2 = "192.168.50.72";
+ private String IPv4_NETWORK_ADDRESS_1 = "192.168.50.0/24";
+ private String IPv4_NETWORK_ADDRESS_2 = "192.168.51.0/24";
+ private String NODE_ID_1 = "node1";
+ private String NODE_ID_2 = "node2";
+ private String CONNECTOR_ID_1 = "connector:1";
+ private String CONNECTOR_ID_2 = "connector:2";
+
+ @Override
+ public Collection<Class<?>> getClassesFromModules() {
+ return ImmutableList.<Class<?>>of(NetworkElements.class, EndpointLocations.class, Endpoints.class, L3Context.class, Nodes.class);
+ }
+
+ @Before
+ public void init() {
+ dataBroker = getDataBroker();
+ neProvider = new NeLocationProvider(dataBroker);
+ }
+
+ @Test
+ public void test_NetworkElementsListenerRegistration() {
+ DataBroker dataBroker = mock(DataBroker.class);
+ NeLocationProvider provider = new NeLocationProvider(dataBroker);
+ verify(dataBroker).registerDataTreeChangeListener(new DataTreeIdentifier<>(LogicalDatastoreType.CONFIGURATION,
+ InstanceIdentifier.builder(NetworkElements.class).build()), provider);
+ }
+
+ @Test
+ public void test_EndpointsListenerRegistration() {
+ DataBroker dataBroker = mock(DataBroker.class);
+ new NeLocationProvider(dataBroker);
+ verify(dataBroker)
+ .registerDataTreeChangeListener(eq(new DataTreeIdentifier<>(LogicalDatastoreType.OPERATIONAL,
+ InstanceIdentifier.builder(Endpoints.class).child(AddressEndpoints.class)
+ .child(AddressEndpoint.class).build())), isA(EndpointsListener.class));
+ }
+
+ @Test
+ public void test_ListenersUnregistration() {
+ DataBroker dataBroker = mock(DataBroker.class);
+ ListenerRegistration<EndpointsListener> endpointsListenerRegistration = mock(ListenerRegistration.class);
+ when(dataBroker.registerDataTreeChangeListener(any(), isA(EndpointsListener.class)))
+ .thenReturn(endpointsListenerRegistration);
+ ListenerRegistration<NeLocationProvider> NEListenerRegistration = mock(ListenerRegistration.class);
+ when(dataBroker.registerDataTreeChangeListener(any(), isA(NeLocationProvider.class)))
+ .thenReturn(NEListenerRegistration);
+ NeLocationProvider provider = new NeLocationProvider(dataBroker);
+ provider.close();
+ verify(endpointsListenerRegistration).close();
+ verify(NEListenerRegistration).close();
+ }
+
+ @Test
+ public void test_AddressEndpointWrite_NoNE_NoOverwrite() throws Exception {
+ AddressEndpoint endpoint =
+ createAddressEndpoint(IPv4_HOST_ADDRESS_1, IpPrefixType.class, L3_CONTEXT_ID, L3Context.class);
+ InstanceIdentifier<AddressEndpoint> iid = IidFactory.addressEndpointIid(endpoint.getKey());
+ WriteTransaction wtx = dataBroker.newWriteOnlyTransaction();
+ wtx.put(LogicalDatastoreType.OPERATIONAL, iid, endpoint, true);
+ wtx.submit().get();
+ List<AddressEndpoint> endpoints = neProvider.getEndpoints();
+ assertEquals(1, endpoints.size());
+ assertEquals(endpoint, endpoints.get(0));
+ verifyEmptyLocations();
+ }
+
+ @Test
+ public void test_AddressEndpointWrite_NoNE_Overwrite() throws Exception {
+ test_AddressEndpointWrite_NoNE_NoOverwrite();
+ NetworkContainment nc = new NetworkContainmentBuilder()
+ .setNetworkDomainId(new NetworkDomainId(L3_CONTEXT_ID))
+ .build();
+ InstanceIdentifier<NetworkContainment> iid = InstanceIdentifier
+ .builder(Endpoints.class)
+ .child(AddressEndpoints.class)
+ .child(AddressEndpoint.class, new AddressEndpointKey(IPv4_HOST_ADDRESS_1, IpPrefixType.class,
+ new ContextId(L3_CONTEXT_ID), L3Context.class))
+ .child(NetworkContainment.class)
+ .build();
+ WriteTransaction wtx = dataBroker.newWriteOnlyTransaction();
+ wtx.put(LogicalDatastoreType.OPERATIONAL, iid, nc);
+ wtx.submit().get();
+ List<AddressEndpoint> l3Endpoint = neProvider.getEndpoints();
+ assertEquals(1, l3Endpoint.size());
+ assertNotNull(l3Endpoint.get(0).getNetworkContainment());
+ assertEquals(nc, l3Endpoint.get(0).getNetworkContainment());
+ verifyEmptyLocations();
+ }
+
+ @Test
+ public void test_EndpointsDelete_NoNE() throws Exception {
+ test_AddressEndpointWrite_NoNE_NoOverwrite();
+ InstanceIdentifier<Endpoints> iid = InstanceIdentifier.builder(Endpoints.class)
+ .build();
+ WriteTransaction wtx = dataBroker.newWriteOnlyTransaction();
+ wtx.delete(LogicalDatastoreType.OPERATIONAL, iid);
+ wtx.submit().get();
+ List<AddressEndpoint> l3Endpoint = neProvider.getEndpoints();
+ assertEquals(0, l3Endpoint.size());
+ verifyEmptyLocations();
+ }
+
+ @Test
+ public void test_EndpointsModify_NoNE() throws Exception {
+ test_AddressEndpointWrite_NoNE_NoOverwrite();
+ InstanceIdentifier<Endpoints> iid = InstanceIdentifier.builder(Endpoints.class)
+ .build();
+ WriteTransaction wtx = dataBroker.newWriteOnlyTransaction();
+ wtx.delete(LogicalDatastoreType.OPERATIONAL, iid);
+ wtx.submit().get();
+ List<AddressEndpoint> l3Endpoint = neProvider.getEndpoints();
+ assertEquals(0, l3Endpoint.size());
+ verifyEmptyLocations();
+ }
+
+ @Test
+ public void test_NetworkElementsWrite_NoEP_NoOverwrite() throws Exception {
+ NetworkElements nes = createNetworkElements(NODE_ID_1, CONNECTOR_ID_1, L3_CONTEXT_ID, IPv4_NETWORK_ADDRESS_1);
+ InstanceIdentifier<NetworkElements> iid = InstanceIdentifier.builder(NetworkElements.class).build();
+ WriteTransaction wtx = dataBroker.newWriteOnlyTransaction();
+ wtx.put(LogicalDatastoreType.CONFIGURATION, iid, nes);
+ wtx.submit().get();
+ NetworkElements networkElements = neProvider.getNetworkElements();
+ assertEquals(nes, networkElements);
+ verifyEmptyLocations();
+ }
+
+ @Test
+ public void test_NetworkElementsWrite_NoEP_Overwrite() throws Exception {
+ test_NetworkElementsWrite_NoEP_NoOverwrite();
+ NetworkElements nes = createNetworkElements(NODE_ID_2, CONNECTOR_ID_2, L3_CONTEXT_ID, IPv4_NETWORK_ADDRESS_1);
+ InstanceIdentifier<NetworkElements> iid = InstanceIdentifier.builder(NetworkElements.class).build();
+ WriteTransaction wtx = dataBroker.newWriteOnlyTransaction();
+ wtx.put(LogicalDatastoreType.CONFIGURATION, iid, nes);
+ wtx.submit().get();
+ NetworkElements networkElements = neProvider.getNetworkElements();
+ assertEquals(nes, networkElements);
+ verifyEmptyLocations();
+ }
+
+ @Test
+ public void test_NetworkElementWrite_NoEP_Overwrite() throws Exception {
+ test_NetworkElementsWrite_NoEP_NoOverwrite();
+ NetworkElement ne = createNetworkElement(NODE_ID_1, CONNECTOR_ID_1, L3_CONTEXT_ID, IPv4_NETWORK_ADDRESS_2);
+ InstanceIdentifier<NetworkElement> iid = InstanceIdentifier.builder(NetworkElements.class)
+ .child(NetworkElement.class, new NetworkElementKey(ne.getKey()))
+ .build();
+ WriteTransaction wtx = dataBroker.newWriteOnlyTransaction();
+ wtx.put(LogicalDatastoreType.CONFIGURATION, iid, ne);
+ wtx.submit().get();
+ NetworkElements nes = neProvider.getNetworkElements();
+ assertNotNull(nes.getNetworkElement());
+ assertEquals(1, nes.getNetworkElement().size());
+ assertEquals(ne, nes.getNetworkElement().get(0));
+ verifyEmptyLocations();
+ }
+
+ @Test
+ public void test_InterfaceWrite_NoEP_Overwrite() throws Exception {
+ test_NetworkElementsWrite_NoEP_NoOverwrite();
+ Interface iface = createInterface(NODE_ID_1, CONNECTOR_ID_1, L3_CONTEXT_ID, IPv4_NETWORK_ADDRESS_2);
+ InstanceIdentifier<Interface> iid = InstanceIdentifier.builder(NetworkElements.class)
+ .child(NetworkElement.class, new NetworkElementKey(createNetworkElementIid(NODE_ID_1)))
+ .child(Interface.class, new InterfaceKey(iface.getKey()))
+ .build();
+ WriteTransaction wtx = dataBroker.newWriteOnlyTransaction();
+ wtx.put(LogicalDatastoreType.CONFIGURATION, iid, iface);
+ wtx.submit().get();
+ NetworkElements nes = neProvider.getNetworkElements();
+ assertNotNull(nes.getNetworkElement());
+ assertEquals(1, nes.getNetworkElement().size());
+ assertNotNull(nes.getNetworkElement().get(0).getInterface());
+ assertEquals(1, nes.getNetworkElement().get(0).getInterface().size());
+ assertEquals(iface, nes.getNetworkElement().get(0).getInterface().get(0));
+ verifyEmptyLocations();
+ }
+
+ @Test
+ public void test_EndpointNetworkChange_NoEP() throws Exception {
+ test_NetworkElementsWrite_NoEP_NoOverwrite();
+ EndpointNetwork en = createEndpointNetwork(L3_CONTEXT_ID, IPv4_NETWORK_ADDRESS_2);
+ InstanceIdentifier<EndpointNetwork> iid = InstanceIdentifier.builder(NetworkElements.class)
+ .child(NetworkElement.class, new NetworkElementKey(createNetworkElementIid(NODE_ID_1)))
+ .child(Interface.class, new InterfaceKey(createInterfaceIid(NODE_ID_1, CONNECTOR_ID_1)))
+ .child(EndpointNetwork.class, new EndpointNetworkKey(en.getKey()))
+ .build();
+ InstanceIdentifier<EndpointNetwork> removeIid =
+ InstanceIdentifier.builder(NetworkElements.class)
+ .child(NetworkElement.class, new NetworkElementKey(createNetworkElementIid(NODE_ID_1)))
+ .child(Interface.class, new InterfaceKey(createInterfaceIid(NODE_ID_1, CONNECTOR_ID_1)))
+ .child(EndpointNetwork.class, new EndpointNetworkKey(
+ new IpPrefix(new Ipv4Prefix(IPv4_NETWORK_ADDRESS_1)),new ContextId(L3_CONTEXT_ID)))
+ .build();
+ WriteTransaction wtx = dataBroker.newWriteOnlyTransaction();
+ wtx.delete(LogicalDatastoreType.CONFIGURATION, removeIid);
+ wtx.put(LogicalDatastoreType.CONFIGURATION, iid, en);
+ wtx.submit().get();
+ NetworkElements nes = neProvider.getNetworkElements();
+ assertNotNull(nes.getNetworkElement());
+ assertEquals(1, nes.getNetworkElement().size());
+ assertNotNull(nes.getNetworkElement().get(0).getInterface());
+ assertEquals(1, nes.getNetworkElement().get(0).getInterface().size());
+ assertNotNull(nes.getNetworkElement().get(0).getInterface().get(0).getEndpointNetwork());
+ assertEquals(1, nes.getNetworkElement().get(0).getInterface().get(0).getEndpointNetwork().size());
+ assertEquals(en, nes.getNetworkElement().get(0).getInterface().get(0).getEndpointNetwork().get(0));
+ verifyEmptyLocations();
+ }
+
+ @Test
+ public void test_NetworkElementsDelete() throws Exception {
+ test_NetworkElementsWrite_NoEP_NoOverwrite();
+ InstanceIdentifier<NetworkElements> iid = InstanceIdentifier.builder(NetworkElements.class).build();
+ WriteTransaction wtx = dataBroker.newWriteOnlyTransaction();
+ wtx.delete(LogicalDatastoreType.CONFIGURATION, iid);
+ wtx.submit().get();
+ NetworkElements nes = neProvider.getNetworkElements();
+ assertEquals(new NetworkElementsBuilder().build(), nes);
+ verifyEmptyLocations();
+ }
+
+ @Test
+ public void test_NetworkElementDelete() throws Exception {
+ test_NetworkElementsWrite_NoEP_NoOverwrite();
+ InstanceIdentifier<NetworkElement> iid = InstanceIdentifier.builder(NetworkElements.class)
+ .child(NetworkElement.class, new NetworkElementKey(createNetworkElementIid(NODE_ID_1)))
+ .build();
+ WriteTransaction wtx = dataBroker.newWriteOnlyTransaction();
+ wtx.delete(LogicalDatastoreType.CONFIGURATION, iid);
+ wtx.submit().get();
+ NetworkElements nes = neProvider.getNetworkElements();
+ assertNotNull(nes.getNetworkElement());
+ assertTrue(nes.getNetworkElement().isEmpty());
+ verifyEmptyLocations();
+ }
+
+ @Test
+ public void test_InterfaceDelete() throws Exception {
+ test_NetworkElementsWrite_NoEP_NoOverwrite();
+ InstanceIdentifier<Interface> iid = InstanceIdentifier.builder(NetworkElements.class)
+ .child(NetworkElement.class, new NetworkElementKey(createNetworkElementIid(NODE_ID_1)))
+ .child(Interface.class, new InterfaceKey(createInterfaceIid(NODE_ID_1, CONNECTOR_ID_1)))
+ .build();
+ WriteTransaction wtx = dataBroker.newWriteOnlyTransaction();
+ wtx.delete(LogicalDatastoreType.CONFIGURATION, iid);
+ wtx.submit().get();
+ NetworkElements nes = neProvider.getNetworkElements();
+ assertNotNull(nes.getNetworkElement());
+ assertEquals(1, nes.getNetworkElement().size());
+ assertNotNull(nes.getNetworkElement().get(0).getInterface());
+ assertTrue(nes.getNetworkElement().get(0).getInterface().isEmpty());
+ verifyEmptyLocations();
+ }
+
+ private AddressEndpoint createAddressEndpoint(String ipAddr, Class<? extends AddressType> addrType,
+ String context, Class<? extends ContextType> cType) {
+ return new AddressEndpointBuilder().setAddress(ipAddr).setAddressType(addrType)
+ .setContextId(new ContextId(context)).setContextType(cType).build();
+ }
+
+ private NetworkElements createNetworkElements(String node, String iface, String l3c, String prefix) {
+ return new NetworkElementsBuilder()
+ .setNetworkElement(Collections.singletonList(createNetworkElement(node, iface, l3c, prefix))).build();
+ }
+
+ private NetworkElement createNetworkElement(String node, String iface, String l3c, String prefix) {
+ return new NetworkElementBuilder().setIid(createNetworkElementIid(node))
+ .setInterface(Collections.singletonList(createInterface(node, iface, l3c, prefix)))
+ .build();
+ }
+
+ private Interface createInterface(String node, String iface, String l3c, String prefix) {
+ return new InterfaceBuilder().setIid(createInterfaceIid(node, iface))
+ .setEndpointNetwork(Collections.singletonList(createEndpointNetwork(l3c, prefix)))
+ .build();
+ }
+
+ private EndpointNetwork createEndpointNetwork(String l3c, String prefix) {
+ return new EndpointNetworkBuilder().setIpPrefix(new IpPrefix(new Ipv4Prefix(prefix)))
+ .setL3ContextId(new ContextId(l3c))
+ .build();
+ }
+
+ private InstanceIdentifier<?> createNetworkElementIid(String node) {
+ return InstanceIdentifier.builder(Nodes.class).child(Node.class, new NodeKey(new NodeId(node))).build();
+ }
+
+ private InstanceIdentifier<?> createInterfaceIid(String node, String connector) {
+ return InstanceIdentifier.builder(Nodes.class)
+ .child(Node.class, new NodeKey(new NodeId(node)))
+ .child(NodeConnector.class, new NodeConnectorKey(new NodeConnectorId(connector)))
+ .build();
+ }
+
+ private void verifyEmptyLocations() throws Exception {
+ ReadOnlyTransaction rtx = dataBroker.newReadOnlyTransaction();
+ InstanceIdentifier<EndpointLocations> locationIid = InstanceIdentifier.builder(EndpointLocations.class).build();
+ CheckedFuture<Optional<EndpointLocations>, ReadFailedException> read =
+ rtx.read(LogicalDatastoreType.OPERATIONAL, locationIid);
+ assertFalse(read.get().isPresent());
+ rtx.close();
+ }
+}
Code Review / groupbasedpolicy.git / blobdiff