--- /dev/null
+/*
+ * Copyright (c) 2015 Inocybe 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.ovsdb.openstack.netvirt;
+
+import static org.junit.Assert.assertEquals;
+import static org.mockito.Matchers.any;
+import static org.mockito.Matchers.anyString;
+import static org.mockito.Matchers.same;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import java.net.HttpURLConnection;
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.mockito.runners.MockitoJUnitRunner;
+import org.opendaylight.neutron.spi.INeutronNetworkCRUD;
+import org.opendaylight.neutron.spi.NeutronNetwork;
+import org.opendaylight.ovsdb.lib.notation.Column;
+import org.opendaylight.ovsdb.lib.notation.Row;
+import org.opendaylight.ovsdb.lib.notation.UUID;
+import org.opendaylight.ovsdb.lib.schema.GenericTableSchema;
+import org.opendaylight.ovsdb.openstack.netvirt.api.Action;
+import org.opendaylight.ovsdb.openstack.netvirt.api.BridgeConfigurationManager;
+import org.opendaylight.ovsdb.openstack.netvirt.api.TenantNetworkManager;
+import org.opendaylight.ovsdb.openstack.netvirt.impl.NeutronL3Adapter;
+import org.opendaylight.ovsdb.plugin.api.OvsdbConfigurationService;
+import org.opendaylight.ovsdb.plugin.api.OvsdbConnectionService;
+import org.opendaylight.ovsdb.schema.openvswitch.Interface;
+import org.opendaylight.ovsdb.schema.openvswitch.Port;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
+
+/**
+ * Unit test for {@link NetworkHandler}
+ */
+@RunWith(MockitoJUnitRunner.class)
+public class NetworkHandlerTest {
+
+ @InjectMocks NetworkHandler networkHandler;
+
+ @Mock NeutronNetwork neutronNetwork;
+
+ @Mock private NeutronL3Adapter neutronL3Adapter;
+ @Mock private TenantNetworkManager tenantNetworkManager;
+ @Mock private INeutronNetworkCRUD neutronNetworkCache;
+ @Mock private OvsdbConnectionService connectionService;
+ @Mock private BridgeConfigurationManager bridgeConfigurationManager;
+ @Mock private OvsdbConfigurationService ovsdbConfigurationService;
+
+ /**
+ * Test method {@link NetworkHandler#canCreateNetwork(NeutronNetwork)}
+ */
+ @Test
+ public void testCanCreateNetwork() {
+ when(neutronNetwork.isShared())
+ .thenReturn(true)
+ .thenReturn(false);
+ assertEquals("Error, did not return the correct HTTP flag", HttpURLConnection.HTTP_NOT_ACCEPTABLE, networkHandler.canCreateNetwork(neutronNetwork));
+ assertEquals("Error, did not return the correct HTTP flag", HttpURLConnection.HTTP_CREATED, networkHandler.canCreateNetwork(neutronNetwork));
+ }
+
+ /**
+ * Test method {@link NetworkHandler#canUpdateNetwork(NeutronNetwork, NeutronNetwork)}
+ */
+ @Test
+ public void testCanUpdateNetwork() {
+ assertEquals("Error, did not return the correct HTTP flag", HttpURLConnection.HTTP_OK, networkHandler.canUpdateNetwork(neutronNetwork, neutronNetwork));
+ }
+
+ /**
+ * Test method {@link NetworkHandler#canDeleteNetwork(NeutronNetwork)}
+ */
+ @Test
+ public void testCanDeleteNetwork() {
+ assertEquals("Error, did not return the correct HTTP flag", HttpURLConnection.HTTP_OK, networkHandler.canDeleteNetwork(neutronNetwork));
+ }
+
+ /**
+ * Test method {@link NetworkHandler#processEvent(AbstractEvent)}
+ */
+ @Test
+ public void testProcessEvent() {
+ NetworkHandler networkHandlerSpy = Mockito.spy(networkHandler);
+
+ NorthboundEvent ev = mock(NorthboundEvent.class);
+ when(ev.getNeutronNetwork()).thenReturn(neutronNetwork);
+
+ when(ev.getAction()).thenReturn(Action.ADD);
+ networkHandlerSpy.processEvent(ev);
+ verify(neutronL3Adapter, times(1)).handleNeutronNetworkEvent(any(NeutronNetwork.class), same(Action.ADD));
+
+ when(ev.getAction()).thenReturn(Action.UPDATE);
+ networkHandlerSpy.processEvent(ev);
+ verify(neutronL3Adapter, times(1)).handleNeutronNetworkEvent(any(NeutronNetwork.class), same(Action.UPDATE));
+
+ /* configuration needed to pass doNeutronNetworkDeleted() function*/
+ Node node = mock(Node.class);
+ List<Node> nodes = new ArrayList();
+ nodes.add(node);
+ when(connectionService.getNodes()).thenReturn(nodes);
+
+ ConcurrentMap<String, Row> ports = new ConcurrentHashMap<>();
+ Row row = mock(Row.class);
+ ports.put("key", row);
+ when(ovsdbConfigurationService.getRows(any(Node.class), anyString())).thenReturn(ports);
+
+ Port port = mock(Port.class);
+ Column<GenericTableSchema, Set<UUID>> portColumns = mock(Column.class);
+ Set<UUID> interfaceUUIDs = new HashSet<UUID>();
+ UUID uuid = mock(UUID.class);
+ interfaceUUIDs.add(uuid);
+ when(port.getInterfacesColumn()).thenReturn(portColumns);
+ when(portColumns.getData()).thenReturn(interfaceUUIDs);
+ when(ovsdbConfigurationService.getTypedRow(any(Node.class), same(Port.class), any(Row.class))).thenReturn(port);
+
+ Interface iface = mock(Interface.class);
+ Column<GenericTableSchema, String> ifaceColumns = mock(Column.class);
+ when(iface.getTypeColumn()).thenReturn(ifaceColumns);
+ when(ifaceColumns.getData()).thenReturn(NetworkHandler.NETWORK_TYPE_VXLAN);
+ when(ovsdbConfigurationService.getTypedRow(any(Node.class), same(Interface.class), any(Row.class))).thenReturn(iface);
+ /**/
+
+ when(ev.getAction()).thenReturn(Action.DELETE);
+ networkHandlerSpy.processEvent(ev);
+ verify(neutronL3Adapter, times(1)).handleNeutronNetworkEvent(any(NeutronNetwork.class), same(Action.DELETE));
+ verify(networkHandlerSpy, times(1)).canDeleteNetwork(any(NeutronNetwork.class));
+ verify(tenantNetworkManager, times(1)).networkDeleted(anyString());
+ }
+}