LoadBalancerClientLiveTest - it's a requirement of load balancer rules that these are applied to networks with guest IP type of VIRTUAL.

apis/cloudstack/src/main/java/org/jclouds/cloudstack/predicates/NetworkPredicates.java

@@ -20,6 +20,7 @@ package org.jclouds.cloudstack.predicates;
 
 import static com.google.common.base.Preconditions.checkNotNull;
 
+import org.jclouds.cloudstack.domain.GuestIPType;
 import org.jclouds.cloudstack.domain.Network;
 import org.jclouds.cloudstack.domain.NetworkService;
 
@@ -27,6 +28,8 @@ import com.google.common.base.Predicate;
 import com.google.common.base.Predicates;
 import com.google.common.collect.Iterables;
 
+import javax.annotation.Nullable;
+
 /**
  * 
  * @author Adrian Cole
@@ -75,6 +78,21 @@ public class NetworkPredicates {
       }
    }
 
+   public static enum IsVirtualNetwork implements Predicate<Network> {
+      INSTANCE;
+
+      @Override
+      public boolean apply(Network arg0) {
+         boolean network = isVirtualNetwork.apply(checkNotNull(arg0, "network").getGuestIPType());
+         return network;
+      }
+
+      @Override
+      public String toString() {
+         return isVirtualNetwork.toString();
+      }
+   }
+
    public static class NetworkServiceNamed implements Predicate<NetworkService> {
       private final String name;
 
@@ -93,6 +111,24 @@ public class NetworkPredicates {
       }
    }
 
+   public static class GuestIPTypeIs implements Predicate<GuestIPType> {
+      private final GuestIPType guestIPType;
+
+      public GuestIPTypeIs(GuestIPType guestIPType) {
+         this.guestIPType = guestIPType;
+      }
+
+      @Override
+      public boolean apply(@Nullable GuestIPType guestIPType) {
+         return guestIPType == this.guestIPType;
+      }
+
+      @Override
+      public String toString() {
+         return "guestIPTypeIs(" + guestIPType + ')';
+      }
+   }
+   
    public static class CapabilitiesInclude implements Predicate<NetworkService> {
       private final String capability;
 
@@ -119,6 +155,8 @@ public class NetworkPredicates {
 
    public static Predicate<NetworkService> isLoadBalancerService = new NetworkServiceNamed("Lb");
 
+   public static Predicate<GuestIPType> isVirtualNetwork = new GuestIPTypeIs(GuestIPType.VIRTUAL);
+
    /**
     * 
     * @return true, if the network supports static NAT.
@@ -143,6 +181,14 @@ public class NetworkPredicates {
       return HasLoadBalancerService.INSTANCE;
    }
 
+   /**
+    *
+    * @return true, if the network is a virtual network.
+    */
+   public static Predicate<Network> isVirtualNetwork() {
+      return IsVirtualNetwork.INSTANCE;
+   }
+
    /**
     * 
     * @return always returns true.

apis/cloudstack/src/test/java/org/jclouds/cloudstack/features/LoadBalancerClientLiveTest.java

@@ -28,6 +28,8 @@ import java.util.NoSuchElementException;
 import java.util.Set;
 import java.util.concurrent.TimeUnit;
 
+import com.google.common.base.Predicates;
+import com.google.common.collect.Iterables;
 import org.jclouds.cloudstack.domain.LoadBalancerRule;
 import org.jclouds.cloudstack.domain.LoadBalancerRule.Algorithm;
 import org.jclouds.cloudstack.domain.LoadBalancerRule.State;
@@ -67,7 +69,7 @@ public class LoadBalancerClientLiveTest extends BaseCloudStackClientLiveTest {
             TimeUnit.SECONDS);
       prefix += "rule";
       try {
-         network = find(client.getNetworkClient().listNetworks(), NetworkPredicates.hasLoadBalancerService());
+         network = find(client.getNetworkClient().listNetworks(), Predicates.and(NetworkPredicates.hasLoadBalancerService(), NetworkPredicates.isVirtualNetwork()));
       } catch (NoSuchElementException e) {
          networksDisabled = true;
       }