package org.opendaylight.openflowplugin.impl.lifecycle;
import com.google.common.util.concurrent.Futures;
+import com.google.common.util.concurrent.MoreExecutors;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mockito;
import org.mockito.runners.MockitoJUnitRunner;
import org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceProvider;
+import org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceRegistration;
+import org.opendaylight.mdsal.singleton.common.api.ServiceGroupIdentifier;
import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext;
import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
import org.opendaylight.openflowplugin.api.openflow.device.DeviceInfo;
+import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceRemovedHandler;
import org.opendaylight.openflowplugin.api.openflow.lifecycle.ContextChain;
-import org.opendaylight.openflowplugin.api.openflow.lifecycle.ContextChainState;
-import org.opendaylight.openflowplugin.api.openflow.lifecycle.LifecycleService;
+import org.opendaylight.openflowplugin.api.openflow.lifecycle.ContextChainMastershipWatcher;
import org.opendaylight.openflowplugin.api.openflow.rpc.RpcContext;
import org.opendaylight.openflowplugin.api.openflow.statistics.StatisticsContext;
@RunWith(MockitoJUnitRunner.class)
public class ContextChainImplTest {
+ private static final String TEST_NODE = "test node";
+ private static final ServiceGroupIdentifier SERVICE_GROUP_IDENTIFIER = ServiceGroupIdentifier.create(TEST_NODE);
+
@Mock
private StatisticsContext statisticsContext;
@Mock
@Mock
private DeviceContext deviceContext;
@Mock
- private LifecycleService lifecycleService;
- @Mock
private DeviceInfo deviceInfo;
@Mock
private ConnectionContext connectionContext;
@Mock
- private ConnectionContext secondaryConnectionContext;
- @Mock
private ClusterSingletonServiceProvider clusterSingletonServiceProvider;
+ @Mock
+ private ClusterSingletonServiceRegistration clusterSingletonServiceRegistration;
+ @Mock
+ private ContextChainMastershipWatcher contextChainMastershipWatcher;
+ @Mock
+ private DeviceRemovedHandler deviceRemovedHandler;
private ContextChain contextChain;
@Before
public void setUp() throws Exception {
-
Mockito.when(deviceContext.getDeviceInfo()).thenReturn(deviceInfo);
- Mockito.when(deviceContext.stopClusterServices(Mockito.anyBoolean()))
- .thenReturn(Futures.immediateFuture(null));
- Mockito.when(rpcContext.stopClusterServices()).thenReturn(Futures.immediateFuture(null));
- Mockito.when(statisticsContext.stopClusterServices()).thenReturn(Futures.immediateFuture(null));
- Mockito.when(statisticsContext.initialGatherDynamicData()).thenReturn(Futures.immediateFuture(null));
-
- contextChain = new ContextChainImpl(connectionContext);
+ Mockito.when(deviceInfo.getServiceIdentifier()).thenReturn(SERVICE_GROUP_IDENTIFIER);
+ Mockito.when(deviceContext.closeServiceInstance()).thenReturn(Futures.immediateFuture(null));
+ Mockito.when(rpcContext.closeServiceInstance()).thenReturn(Futures.immediateFuture(null));
+ Mockito.when(statisticsContext.closeServiceInstance()).thenReturn(Futures.immediateFuture(null));
+ Mockito.when(statisticsContext.gatherDynamicData()).thenReturn(Futures.immediateFuture(null));
+ Mockito.when(connectionContext.getDeviceInfo()).thenReturn(deviceInfo);
+ Mockito.when(connectionContext.getConnectionState()).thenReturn(ConnectionContext.CONNECTION_STATE.WORKING);
+ Mockito.when(clusterSingletonServiceProvider.registerClusterSingletonService(Mockito.any()))
+ .thenReturn(clusterSingletonServiceRegistration);
+
+ contextChain = new ContextChainImpl(contextChainMastershipWatcher, connectionContext,
+ MoreExecutors.newDirectExecutorService());
contextChain.addContext(statisticsContext);
contextChain.addContext(rpcContext);
contextChain.addContext(deviceContext);
- contextChain.addLifecycleService(lifecycleService);
-
- }
-
- @Test
- public void stopChain() throws Exception {
- contextChain.stopChain(true);
- Mockito.verify(deviceContext).stopClusterServices(Mockito.anyBoolean());
- Mockito.verify(rpcContext).stopClusterServices();
- Mockito.verify(statisticsContext).stopClusterServices();
- }
-
- @Test
- public void startChain() throws Exception {
- Assert.assertSame(contextChain.getContextChainState(), ContextChainState.INITIALIZED);
- contextChain.startChain();
- Mockito.verify(statisticsContext).initialGatherDynamicData();
- Assert.assertSame(contextChain.getContextChainState(), ContextChainState.WORKING_MASTER);
- }
-
- @Test
- public void startChainTwoTimes() throws Exception {
- Assert.assertSame(contextChain.getContextChainState(), ContextChainState.INITIALIZED);
- contextChain.startChain();
- contextChain.startChain();
- Assert.assertSame(contextChain.getContextChainState(), ContextChainState.WORKING_MASTER);
- Mockito.verify(statisticsContext, Mockito.times(1)).initialGatherDynamicData();
+ contextChain.registerServices(clusterSingletonServiceProvider);
}
@Test
- public void startChainThreeTimes() throws Exception {
- Assert.assertSame(contextChain.getContextChainState(), ContextChainState.INITIALIZED);
- contextChain.startChain();
- contextChain.startChain();
- Assert.assertSame(contextChain.getContextChainState(), ContextChainState.WORKING_MASTER);
- Mockito.verify(statisticsContext, Mockito.times(1)).initialGatherDynamicData();
+ public void closeServiceInstance() throws Exception {
+ contextChain.closeServiceInstance();
+ Mockito.verify(deviceContext).closeServiceInstance();
+ Mockito.verify(rpcContext).closeServiceInstance();
+ Mockito.verify(statisticsContext).closeServiceInstance();
}
@Test
public void close() throws Exception {
+ contextChain.registerDeviceRemovedHandler(deviceRemovedHandler);
contextChain.close();
Mockito.verify(statisticsContext).close();
Mockito.verify(deviceContext).close();
Mockito.verify(rpcContext).close();
- Mockito.verify(lifecycleService).close();
- }
-
- @Test
- public void changePrimaryConnection() throws Exception {
- Assert.assertSame(contextChain.getPrimaryConnectionContext(), connectionContext);
- contextChain.changePrimaryConnection(secondaryConnectionContext);
- Assert.assertSame(contextChain.getPrimaryConnectionContext(), secondaryConnectionContext);
- Mockito.verify(deviceContext).replaceConnection(Mockito.any(ConnectionContext.class));
- Mockito.verify(rpcContext).replaceConnection(Mockito.any(ConnectionContext.class));
- Mockito.verify(statisticsContext).replaceConnection(Mockito.any(ConnectionContext.class));
- }
-
- @Test
- public void connectionDropped() throws Exception {
- contextChain.startChain();
- Mockito.verify(statisticsContext).initialGatherDynamicData();
- Assert.assertSame(contextChain.getContextChainState(), ContextChainState.WORKING_MASTER);
- contextChain.connectionDropped();
- Mockito.verify(deviceContext).stopClusterServices(Mockito.anyBoolean());
- Mockito.verify(rpcContext).stopClusterServices();
- Mockito.verify(statisticsContext).stopClusterServices();
+ Mockito.verify(deviceRemovedHandler).onDeviceRemoved(Mockito.any(DeviceInfo.class));
}
@Test
- public void sleepTheChainAndDropConnection() throws Exception {
- contextChain.sleepTheChainAndDropConnection();
- Assert.assertSame(contextChain.getContextChainState(), ContextChainState.SLEEPING);
- Mockito.verify(connectionContext).closeConnection(Mockito.anyBoolean());
+ public void closeTwoTimes() throws Exception {
+ contextChain.registerDeviceRemovedHandler(deviceRemovedHandler);
+ contextChain.close();
+ contextChain.close();
+ Mockito.verify(deviceRemovedHandler, Mockito.times(1))
+ .onDeviceRemoved(Mockito.any(DeviceInfo.class));
}
@Test
- public void registerServices() throws Exception {
- contextChain.registerServices(clusterSingletonServiceProvider);
- Assert.assertSame(contextChain.getContextChainState(), ContextChainState.INITIALIZED);
- Mockito.verify(lifecycleService).registerService(
- Mockito.any(ClusterSingletonServiceProvider.class),
- Mockito.any(DeviceContext.class));
+ public void closeThreeTimes() throws Exception {
+ contextChain.registerDeviceRemovedHandler(deviceRemovedHandler);
+ contextChain.close();
+ contextChain.close();
+ Mockito.verify(deviceRemovedHandler, Mockito.times(1))
+ .onDeviceRemoved(Mockito.any(DeviceInfo.class));
}
@Test
- public void makeDeviceSlave() throws Exception {
- contextChain.makeDeviceSlave();
- Mockito.verify(lifecycleService).makeDeviceSlave(Mockito.any(DeviceContext.class));
+ public void getIdentifier() throws Exception {
+ Assert.assertEquals(contextChain.getIdentifier(), SERVICE_GROUP_IDENTIFIER);
}
@Test
- public void closePrimaryConnection() throws Exception {
- contextChain.closePrimaryConnection();
- Mockito.verify(connectionContext).closeConnection(Mockito.anyBoolean());
+ public void instantiateServiceInstanceFail() throws Exception {
+ Mockito.doThrow(new IllegalStateException()).when(deviceContext).instantiateServiceInstance();
+ contextChain.instantiateServiceInstance();
+ Mockito.verify(contextChainMastershipWatcher).onNotAbleToStartMastershipMandatory(Mockito.any(DeviceInfo.class), Mockito.anyString());
}
-
}
-