Add SO VF Module Delete Operation

Redesigned the SO Operation classes; moved some code from the subclass
to the superclass so it could be reused by the VF Module Delete Operation.
JerseyClient does not support DELETE with a request body, so had to
implement a delete() method using java11 HttpClient.
Fix some issues found while testing with drools-apps.
Added "delete" operation to SO simulator.

Issue-ID: POLICY-2371
Signed-off-by: Jim Hahn <jrh3@att.com>
Change-Id: I269fe13cf90c295ec2bbac92bc5a59b3820ea265

1 files changed, 13 insertions, 1 deletions

diff --git a/models-interactions/model-simulators/src/test/java/org/onap/policy/simulators/SoSimulatorTest.java b/models-interactions/model-simulators/src/test/java/org/onap/policy/simulators/SoSimulatorTest.java
index b287e3d81..723619e1c 100644
--- a/models-interactions/model-simulators/src/test/java/org/onap/policy/simulators/SoSimulatorTest.java
+++ b/models-interactions/model-simulators/src/test/java/org/onap/policy/simulators/SoSimulatorTest.java
@@ -134,7 +134,7 @@ public class SoSimulatorTest {
     }
 
     @Test
-    public void testResponse() {
+    public void testPost() {
         final String request = Serialization.gsonPretty.toJson(this.createTestRequest());
         final Pair<Integer, String> httpDetails = new RestManager().post(
                         "http://localhost:6667/serviceInstantiation/v7/serviceInstances/12345/vnfs/12345/vfModules/scaleOut",
@@ -144,4 +144,16 @@ public class SoSimulatorTest {
         final SoResponse response = Serialization.gsonPretty.fromJson(httpDetails.second, SoResponse.class);
         assertNotNull(response);
     }
+
+    @Test
+    public void testDelete() {
+        final String request = Serialization.gsonPretty.toJson(this.createTestRequest());
+        final Pair<Integer, String> httpDetails = new RestManager().delete(
+                        "http://localhost:6667/serviceInstances/v7/12345/vnfs/12345/vfModules/12345",
+                        "username",
+                        "password", new HashMap<>(), "application/json", request);
+        assertNotNull(httpDetails);
+        final SoResponse response = Serialization.gsonPretty.fromJson(httpDetails.second, SoResponse.class);
+        assertNotNull(response);
+    }
 }