Add test case

Signed-off-by: Ivan Santiago Paunovic <[email protected]>

Author: ivanpauno

rcljava/src/test/java/org/ros2/rcljava/node/NodeTest.java

@@ -35,14 +35,18 @@
 import java.util.List;
 
 import org.ros2.rcljava.RCLJava;
+import org.ros2.rcljava.client.Client;
 import org.ros2.rcljava.concurrent.RCLFuture;
 import org.ros2.rcljava.consumers.Consumer;
+import org.ros2.rcljava.consumers.TriConsumer;
 import org.ros2.rcljava.executors.Executor;
 import org.ros2.rcljava.executors.MultiThreadedExecutor;
 import org.ros2.rcljava.executors.SingleThreadedExecutor;
 import org.ros2.rcljava.graph.NameAndTypes;
 import org.ros2.rcljava.node.Node;
 import org.ros2.rcljava.publisher.Publisher;
+import org.ros2.rcljava.service.RMWRequestId;
+import org.ros2.rcljava.service.Service;
 import org.ros2.rcljava.subscription.Subscription;
 
 public class NodeTest {
@@ -933,4 +937,24 @@ public void accept(final Collection<NameAndTypes> namesAndTypes) {
     subscription.dispose();
     subscription2.dispose();
   }
+
+  @Test
+  public final void testGetServiceNamesAndTypes() throws Exception {
+    Service<rcljava.srv.AddTwoInts> service = node.<rcljava.srv.AddTwoInts>createService(
+      rcljava.srv.AddTwoInts.class, "test_service_names_and_types_1",
+      new TriConsumer<
+        RMWRequestId, rcljava.srv.AddTwoInts_Request, rcljava.srv.AddTwoInts_Response>()
+      {
+        public final void accept(
+          final RMWRequestId header,
+          final rcljava.srv.AddTwoInts_Request request,
+          final rcljava.srv.AddTwoInts_Response response)
+        {}
+      });
+    Client<rcljava.srv.AddTwoInts> client = node.<rcljava.srv.AddTwoInts>createClient(
+      rcljava.srv.AddTwoInts.class, "test_service_names_and_types_2");
+
+    service.dispose();
+    client.dispose();
+  }
 }