Unit tests for the OpenFlow controller class

Change-Id: I14a6e2810ec15edfccb309ab94dabe96670f4026
diff --git a/openflow/ctl/src/test/java/org/onosproject/openflow/controller/impl/RoleManagerTest.java b/openflow/ctl/src/test/java/org/onosproject/openflow/controller/impl/RoleManagerTest.java
index 0a71a40..4b59438 100644
--- a/openflow/ctl/src/test/java/org/onosproject/openflow/controller/impl/RoleManagerTest.java
+++ b/openflow/ctl/src/test/java/org/onosproject/openflow/controller/impl/RoleManagerTest.java
@@ -15,35 +15,21 @@
  */
 package org.onosproject.openflow.controller.impl;
 
-import org.jboss.netty.channel.Channel;
+import java.io.IOException;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
-import org.onosproject.net.Device;
-import org.onosproject.net.driver.DriverData;
-import org.onosproject.net.driver.DriverHandler;
-import org.onosproject.openflow.controller.Dpid;
+import org.onosproject.openflow.OpenflowSwitchDriverAdapter;
 import org.onosproject.openflow.controller.RoleState;
-import org.onosproject.openflow.controller.driver.OpenFlowAgent;
 import org.onosproject.openflow.controller.driver.OpenFlowSwitchDriver;
-import org.onosproject.openflow.controller.driver.RoleHandler;
 import org.onosproject.openflow.controller.driver.RoleRecvStatus;
 import org.onosproject.openflow.controller.driver.RoleReplyInfo;
 import org.onosproject.openflow.controller.driver.SwitchStateException;
 import org.projectfloodlight.openflow.protocol.OFDescStatsReply;
-import org.projectfloodlight.openflow.protocol.OFErrorMsg;
-import org.projectfloodlight.openflow.protocol.OFFactories;
-import org.projectfloodlight.openflow.protocol.OFFactory;
 import org.projectfloodlight.openflow.protocol.OFFeaturesReply;
-import org.projectfloodlight.openflow.protocol.OFMessage;
-import org.projectfloodlight.openflow.protocol.OFPortDesc;
-import org.projectfloodlight.openflow.protocol.OFPortDescStatsReply;
-import org.projectfloodlight.openflow.protocol.OFVersion;
 import org.projectfloodlight.openflow.types.U64;
 
-import java.io.IOException;
-import java.util.List;
-
 import static org.junit.Assert.assertEquals;
 import static org.onosproject.openflow.controller.RoleState.MASTER;
 import static org.onosproject.openflow.controller.RoleState.SLAVE;
@@ -103,25 +89,12 @@
         }
     }
 
-    private class TestSwitchDriver implements OpenFlowSwitchDriver {
+    private class TestSwitchDriver extends OpenflowSwitchDriverAdapter {
 
         RoleState failed = null;
         RoleState current = null;
 
         @Override
-        public void sendMsg(OFMessage msg) {
-        }
-
-        @Override
-        public void sendMsg(List<OFMessage> msgs) {
-        }
-
-
-        @Override
-        public void handleMessage(OFMessage fromSwitch) {
-        }
-
-        @Override
         public void setRole(RoleState role) {
             current = role;
         }
@@ -132,143 +105,6 @@
         }
 
         @Override
-        public List<OFPortDesc> getPorts() {
-            return null;
-        }
-
-        @Override
-        public OFFactory factory() {
-            // return what-ever triggers requestPending = true
-            return OFFactories.getFactory(OFVersion.OF_10);
-        }
-
-        @Override
-        public String getStringId() {
-            return "100";
-        }
-
-        @Override
-        public long getId() {
-            return 0;
-        }
-
-        @Override
-        public String manufacturerDescription() {
-            return null;
-        }
-
-        @Override
-        public String datapathDescription() {
-            return null;
-        }
-
-        @Override
-        public String hardwareDescription() {
-            return null;
-        }
-
-        @Override
-        public String softwareDescription() {
-            return null;
-        }
-
-        @Override
-        public String serialNumber() {
-            return null;
-        }
-
-        @Override
-        public void disconnectSwitch() {
-        }
-
-        @Override
-        public Device.Type deviceType() {
-            return Device.Type.SWITCH;
-        }
-
-        @Override
-        public void setAgent(OpenFlowAgent agent) {
-        }
-
-        @Override
-        public void setRoleHandler(RoleHandler roleHandler) {
-        }
-
-        @Override
-        public void reassertRole() {
-        }
-
-        @Override
-        public boolean handleRoleError(OFErrorMsg error) {
-            return false;
-        }
-
-        @Override
-        public void handleNiciraRole(OFMessage m) throws SwitchStateException {
-        }
-
-        @Override
-        public void handleRole(OFMessage m) throws SwitchStateException {
-        }
-
-        @Override
-        public void startDriverHandshake() {
-        }
-
-        @Override
-        public boolean isDriverHandshakeComplete() {
-            return false;
-        }
-
-        @Override
-        public void processDriverHandshakeMessage(OFMessage m) {
-        }
-
-        @Override
-        public void sendRoleRequest(OFMessage message) {
-
-        }
-
-        @Override
-        public void sendHandshakeMessage(OFMessage message) {
-        }
-
-        @Override
-        public boolean connectSwitch() {
-            return false;
-        }
-
-        @Override
-        public boolean activateMasterSwitch() {
-            return false;
-        }
-
-        @Override
-        public boolean activateEqualSwitch() {
-            return false;
-        }
-
-        @Override
-        public void transitionToEqualSwitch() {
-        }
-
-        @Override
-        public void transitionToMasterSwitch() {
-        }
-
-        @Override
-        public void removeConnectedSwitch() {
-        }
-
-        @Override
-        public void setPortDescReply(OFPortDescStatsReply portDescReply) {
-        }
-
-        @Override
-        public void setPortDescReplies(List<OFPortDescStatsReply> portDescReplies) {
-        }
-
-        @Override
         public void setFeaturesReply(OFFeaturesReply featuresReply) {
         }
 
@@ -282,37 +118,6 @@
         }
 
         @Override
-        public Boolean supportNxRole() {
-            return true;
-        }
-
-        @Override
-        public void setOFVersion(OFVersion ofV) {
-        }
-
-        @Override
-        public void setTableFull(boolean full) {
-        }
-
-        @Override
-        public void setChannel(Channel channel) {
-        }
-
-        @Override
-        public void setConnected(boolean connected) {
-        }
-
-        @Override
-        public void init(Dpid dpid, OFDescStatsReply desc, OFVersion ofv) {
-
-        }
-
-        @Override
-        public boolean isConnected() {
-            return false;
-        }
-
-        @Override
         public void returnRoleReply(RoleState requested, RoleState response) {
             failed = requested;
         }
@@ -321,25 +126,5 @@
         public String channelId() {
             return "1.2.3.4:1";
         }
-
-        @Override
-        public DriverHandler handler() {
-            return null;
-        }
-
-        @Override
-        public void setHandler(DriverHandler handler) {
-
-        }
-
-        @Override
-        public DriverData data() {
-            return null;
-        }
-
-        @Override
-        public void setData(DriverData data) {
-
-        }
     }
 }