PAP should discard responses for old requests

This is a more robust solution to the race condition previously
identified with back-to-back deployment requests.  The old fix has
been rolled back and replaced with this fix.

Issue-ID: POLICY-2527
Signed-off-by: Jim Hahn <jrh3@att.com>
Change-Id: I2ea93f3a5eaac822abecf5d0745429b95712c861

1 files changed, 17 insertions, 1 deletions

diff --git a/main/src/test/java/org/onap/policy/pap/main/comm/msgdata/RequestImplTest.java b/main/src/test/java/org/onap/policy/pap/main/comm/msgdata/RequestImplTest.java
index efd380ec..414c1dbb 100644
--- a/main/src/test/java/org/onap/policy/pap/main/comm/msgdata/RequestImplTest.java
+++ b/main/src/test/java/org/onap/policy/pap/main/comm/msgdata/RequestImplTest.java
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  * ONAP PAP
  * ================================================================================
- * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2019-2020 AT&T Intellectual Property. All rights reserved.
  * Modifications Copyright (C) 2020 Nordix Foundation.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -40,6 +40,7 @@ import org.assertj.core.api.Assertions;
 import org.junit.Before;
 import org.junit.Test;
 import org.onap.policy.models.pdp.concepts.PdpMessage;
+import org.onap.policy.models.pdp.concepts.PdpResponseDetails;
 import org.onap.policy.models.pdp.concepts.PdpStateChange;
 import org.onap.policy.models.pdp.concepts.PdpStatus;
 import org.onap.policy.models.pdp.concepts.PdpUpdate;
@@ -66,6 +67,8 @@ public class RequestImplTest extends CommonRequestBase {
         msg = new PdpStateChange();
 
         response.setName(PDP1);
+        response.setResponse(new PdpResponseDetails());
+        response.getResponse().setResponseTo(msg.getRequestId());
         msg.setName(PDP1);
 
         req = new MyRequest(reqParams, MY_REQ_NAME, msg);
@@ -306,6 +309,19 @@ public class RequestImplTest extends CommonRequestBase {
     }
 
     @Test
+    public void testProcessResponse_WrongRequest() {
+        req.startPublishing();
+
+        response.getResponse().setResponseTo(DIFFERENT);
+
+        invokeProcessResponse(response);
+
+        verify(listener, never()).success(any());
+        verify(listener, never()).failure(any(), any());
+        verify(timer, never()).cancel();
+    }
+
+    @Test
     public void testProcessResponse_ResponseFailed() {
         req.startPublishing();