+/*
+ * Copyright (c) 2014 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.controller.test.sal.binding.it;
-import static org.junit.Assert.*;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNotSame;
+import static org.junit.Assert.assertSame;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
import java.math.BigInteger;
-import java.util.Collection;
import org.junit.Before;
import org.junit.Test;
-import org.opendaylight.controller.sal.binding.api.BindingAwareBroker;
import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ConsumerContext;
import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ProviderContext;
import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.RoutedRpcRegistration;
import org.opendaylight.controller.sal.binding.api.BindingAwareConsumer;
-import org.opendaylight.controller.sal.binding.api.BindingAwareProvider.ProviderFunctionality;
import org.opendaylight.controller.sal.binding.api.BindingAwareProvider;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInputBuilder;
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.yang.binding.InstanceIdentifier;
-import org.opendaylight.yangtools.yang.binding.RpcService;
-
-import com.google.inject.Inject;
-
-import static org.mockito.Mockito.*;
public class RoutedServiceTest extends AbstractTest {
- private SalFlowService first;
- private SalFlowService second;
+ private SalFlowService salFlowService1;
+ private SalFlowService salFlowService2;
private SalFlowService consumerService;
@Before
public void setUp() throws Exception {
- first = mock(SalFlowService.class,"First Flow Service");
- second = mock(SalFlowService.class,"Second Flow Service");
+ salFlowService1 = mock(SalFlowService.class, "First Flow Service");
+ salFlowService2 = mock(SalFlowService.class, "Second Flow Service");
}
@Test
@Override
public void onSessionInitiated(ProviderContext session) {
assertNotNull(session);
- firstReg = session.addRoutedRpcImplementation(SalFlowService.class, first);
+ firstReg = session.addRoutedRpcImplementation(SalFlowService.class, salFlowService1);
}
};
/**
- * Register first provider, which register first implementation of
- * SalFlowService
- *
+ * Register provider 1 with first implementation of SalFlowService -
+ * service1
+ *
*/
- getBroker().registerProvider(provider1, getBundleContext());
+ broker.registerProvider(provider1, getBundleContext());
assertNotNull("Registration should not be null", firstReg);
- assertSame(first, firstReg.getInstance());
-
+ assertSame(salFlowService1, firstReg.getInstance());
+
BindingAwareProvider provider2 = new AbstractTestProvider() {
@Override
public void onSessionInitiated(ProviderContext session) {
assertNotNull(session);
- secondReg = session.addRoutedRpcImplementation(SalFlowService.class, second);
+ secondReg = session.addRoutedRpcImplementation(SalFlowService.class, salFlowService2);
}
};
- getBroker().registerProvider(provider2, getBundleContext());
+
+ /**
+ * Register provider 2 with first implementation of SalFlowService -
+ * service2
+ *
+ */
+ broker.registerProvider(provider2, getBundleContext());
assertNotNull("Registration should not be null", firstReg);
+ assertSame(salFlowService2, secondReg.getInstance());
assertNotSame(secondReg, firstReg);
-
BindingAwareConsumer consumer = new BindingAwareConsumer() {
@Override
public void onSessionInitialized(ConsumerContext session) {
broker.registerConsumer(consumer, getBundleContext());
assertNotNull("MD-SAL instance of Flow Service should be returned", consumerService);
- assertNotSame("Provider instance and consumer instance should not be same.", first, consumerService);
+ assertNotSame("Provider instance and consumer instance should not be same.", salFlowService1, consumerService);
NodeRef nodeOne = createNodeRef("foo:node:1");
-
/**
- * Provider 1 - register itself as provider for SalFlowService
- * for nodeOne
+ * Provider 1 registers path of node 1
*/
firstReg.registerPath(NodeContext.class, nodeOne.getValue());
/**
- * Consumer creates addFlow Message for node one and sends
- * it to the MD-SAL
- *
+ * Consumer creates addFlow message for node one and sends it to the
+ * MD-SAL
+ *
*/
- AddFlowInput firstMessage = createSampleAddFlow(nodeOne,1);
- consumerService.addFlow(firstMessage);
-
+ AddFlowInput addFlowFirstMessage = createSampleAddFlow(nodeOne, 1);
+ consumerService.addFlow(addFlowFirstMessage);
+
/**
- * We verify if implementation of first provider received same
+ * Verifies that implementation of the first provider received the same
* message from MD-SAL.
- *
+ *
*/
- verify(first).addFlow(firstMessage);
-
+ verify(salFlowService1).addFlow(addFlowFirstMessage);
+
/**
- * Verifies that second instance was not invoked with first
- * message
- *
+ * Verifies that second instance was not invoked with first message
+ *
*/
- verify(second, times(0)).addFlow(firstMessage);
-
+ verify(salFlowService2, times(0)).addFlow(addFlowFirstMessage);
+
/**
- * Second provider registers as provider for nodeTwo
- *
+ * Provider 2 registers path of node 2
+ *
*/
NodeRef nodeTwo = createNodeRef("foo:node:2");
secondReg.registerPath(NodeContext.class, nodeTwo.getValue());
-
-
+
/**
- * Consumer sends message to nodeTwo for three times.
- * Should be processed by second instance.
+ * Consumer sends message to nodeTwo for three times. Should be
+ * processed by second instance.
*/
- AddFlowInput secondMessage = createSampleAddFlow(nodeTwo,2);
- consumerService.addFlow(secondMessage);
- consumerService.addFlow(secondMessage);
- consumerService.addFlow(secondMessage);
-
+ AddFlowInput AddFlowSecondMessage = createSampleAddFlow(nodeTwo, 2);
+ consumerService.addFlow(AddFlowSecondMessage);
+ consumerService.addFlow(AddFlowSecondMessage);
+ consumerService.addFlow(AddFlowSecondMessage);
+
/**
- * We verify that second was invoked 3 times, with message
- * two as parameter, first was invoked 0 times.
- *
+ * Verifies that second instance was invoked 3 times with second message
+ * and first instance wasn't invoked.
+ *
*/
- verify(second, times(3)).addFlow(secondMessage);
- verify(first, times(0)).addFlow(secondMessage);
-
-
+ verify(salFlowService2, times(3)).addFlow(AddFlowSecondMessage);
+ verify(salFlowService1, times(0)).addFlow(AddFlowSecondMessage);
+
/**
- * First provider unregisters as implementation of FlowService
- * for node one
- *
+ * Unregisteration of the path for the node one in the first provider
+ *
*/
firstReg.unregisterPath(NodeContext.class, nodeOne.getValue());
-
-
+
/**
- * Second provider registers as implementation for FlowService
- * for node one
- *
+ * Provider 2 registers path of node 1
+ *
*/
secondReg.registerPath(NodeContext.class, nodeOne.getValue());
-
+
/**
- * Consumer sends third message to Node 1, should be processed
- * by second instance.
- *
+ * A consumer sends third message to node 1
+ *
*/
- AddFlowInput thirdMessage = createSampleAddFlow(nodeOne,3);
- consumerService.addFlow(thirdMessage);
-
+ AddFlowInput AddFlowThirdMessage = createSampleAddFlow(nodeOne, 3);
+ consumerService.addFlow(AddFlowThirdMessage);
+
/**
- * We verify that first provider was invoked 0 times,
- * second provider 1 time.
+ * Verifies that provider 1 wasn't invoked and provider 2 was invoked 1
+ * time.
*/
- verify(first,times(0)).addFlow(thirdMessage);
- verify(second).addFlow(thirdMessage);
-
+ verify(salFlowService1, times(0)).addFlow(AddFlowThirdMessage);
+ verify(salFlowService2).addFlow(AddFlowThirdMessage);
+
}
+ /**
+ * Returns node reference from string which represents path
+ *
+ * @param string
+ * string with key(path)
+ * @return instance of the type NodeRef
+ */
private static NodeRef createNodeRef(String string) {
NodeKey key = new NodeKey(new NodeId(string));
InstanceIdentifier<Node> path = InstanceIdentifier.builder().node(Nodes.class).node(Node.class, key)
return new NodeRef(path);
}
- static AddFlowInput createSampleAddFlow(NodeRef node,int cookie) {
+ /**
+ * Creates flow AddFlowInput for which only node and cookie are set
+ *
+ * @param node
+ * NodeRef value
+ * @param cookie
+ * integer with cookie value
+ * @return AddFlowInput instance
+ */
+ static AddFlowInput createSampleAddFlow(NodeRef node, int cookie) {
AddFlowInputBuilder ret = new AddFlowInputBuilder();
ret.setNode(node);
ret.setCookie(BigInteger.valueOf(cookie));