Merge pull request #430 from y-higuchi/unittest_bugfix

Unittest bugfix
diff --git a/pom.xml b/pom.xml
index 871ca57..71e8192 100644
--- a/pom.xml
+++ b/pom.xml
@@ -32,7 +32,7 @@
   </repositories>
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <powermock.version>1.5</powermock.version>
+    <powermock.version>1.5.1</powermock.version>
     <restlet.version>2.1-RC1</restlet.version>
     <github.global.server>github</github.global.server>
   </properties>
@@ -349,7 +349,7 @@
     <dependency>
       <groupId>org.easymock</groupId>
       <artifactId>easymock</artifactId>
-      <version>3.1</version>
+      <version>3.2</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/src/test/java/net/onrc/onos/ofcontroller/core/internal/TestableGraphDBOperation.java b/src/test/java/net/onrc/onos/ofcontroller/core/internal/TestableGraphDBOperation.java
index bcff36a..c695f8d 100644
--- a/src/test/java/net/onrc/onos/ofcontroller/core/internal/TestableGraphDBOperation.java
+++ b/src/test/java/net/onrc/onos/ofcontroller/core/internal/TestableGraphDBOperation.java
@@ -918,13 +918,13 @@
 		public Short getMatchVlanId() {return matchVlanId; }
 	
 		@Override
-		public void setMatchVlanId(Short matchVlanId) { matchVlanId = matchVlanId; }
+		public void setMatchVlanId(Short matchVlanId) { matchVlanIdToUpdate = matchVlanId; }
 
 		@Override
 		public Byte getMatchVlanPriority() {return matchVlanPriority; }
 	
 		@Override
-		public void setMatchVlanPriority(Byte matchVlanPriority) { matchVlanPriority = matchVlanPriority; }
+		public void setMatchVlanPriority(Byte matchVlanPriority) { matchVlanPriorityToUpdate = matchVlanPriority; }
 		
 		@Override
 		public String getMatchSrcIPv4Net() { return matchSrcIpaddr; }
@@ -942,13 +942,13 @@
 		public Byte getMatchIpProto() {return matchIpProto; }
 	
 		@Override
-		public void setMatchIpProto(Byte matchIpProto) { matchIpProto = matchIpProto; }
+		public void setMatchIpProto(Byte matchIpProto) { matchIpProtoToUpdate = matchIpProto; }
 
 		@Override
 		public Byte getMatchIpToS() {return matchIpToS; }
 	
 		@Override
-		public void setMatchIpToS(Byte matchIpToS) { matchIpToS = matchIpToS; }
+		public void setMatchIpToS(Byte matchIpToS) { matchIpToSToUpdate = matchIpToS; }
 
 		@Override
 		public Short getMatchSrcTcpUdpPort() {return matchSrcTcpUdpPort; }