Enhance gRPC Simulator:

1.Make gRPC Simulator respond to different actions by generating the response on the basis of received request.
2.Include CDS Simulator in policy-models-simulator
3.Introduce a packages module in models-sim to package the docker image of policy-models-simulator which includes all the simulators(pdp-simulator to be added in future) in models.
4.The Jenkins job changes to push this newly created Docker image may be taken in the next release.

Issue-ID: POLICY-2828
Signed-off-by: puthuparambil.aditya <aditya.puthuparambil@bell.ca>
Change-Id: Ic1663bbe8205c64a8133ea0b0c28152f21d0732a

6 files changed, 147 insertions, 1 deletions

diff --git a/models-interactions/model-simulators/src/test/java/org/onap/policy/simulators/CdsSimulatorTest.java b/models-interactions/model-simulators/src/test/java/org/onap/policy/simulators/CdsSimulatorTest.java
index 5f82b7e94..fea03e3e4 100644
--- a/models-interactions/model-simulators/src/test/java/org/onap/policy/simulators/CdsSimulatorTest.java
+++ b/models-interactions/model-simulators/src/test/java/org/onap/policy/simulators/CdsSimulatorTest.java
@@ -3,6 +3,7 @@
  * ONAP
  * ================================================================================
  * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
+ * Modifications Copyright (C) 2020 Bell Canada. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,11 +29,13 @@ import io.grpc.internal.DnsNameResolverProvider;
 import io.grpc.internal.PickFirstLoadBalancerProvider;
 import io.grpc.netty.NettyChannelBuilder;
 import io.grpc.stub.StreamObserver;
+import java.io.IOException;
 import java.nio.charset.StandardCharsets;
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 import org.apache.commons.io.IOUtils;
+import org.json.simple.parser.ParseException;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -40,7 +43,9 @@ import org.onap.ccsdk.cds.controllerblueprints.processing.api.BluePrintProcessin
 import org.onap.ccsdk.cds.controllerblueprints.processing.api.BluePrintProcessingServiceGrpc.BluePrintProcessingServiceStub;
 import org.onap.ccsdk.cds.controllerblueprints.processing.api.ExecutionServiceInput;
 import org.onap.ccsdk.cds.controllerblueprints.processing.api.ExecutionServiceOutput;
+import org.onap.policy.common.utils.coder.CoderException;
 import org.onap.policy.common.utils.coder.StandardCoder;
+import org.onap.policy.common.utils.resources.ResourceUtils;
 
 public class CdsSimulatorTest {
     private static final StandardCoder coder = new StandardCoder();
@@ -61,7 +66,6 @@ public class CdsSimulatorTest {
     public void test() throws Exception {
         String reqstr = IOUtils.toString(getClass().getResource("cds/cds.request.json"), StandardCharsets.UTF_8);
         ExecutionServiceInput request = coder.decode(reqstr, ExecutionServiceInput.class);
-
         ManagedChannel channel = NettyChannelBuilder.forAddress("localhost", sim.getPort())
             .nameResolverFactory(new DnsNameResolverProvider())
             .loadBalancerFactory(new PickFirstLoadBalancerProvider()).usePlaintext().build();
@@ -111,4 +115,15 @@ public class CdsSimulatorTest {
             channel.shutdown();
         }
     }
+
+    @Test
+    public void testGetResponseString() throws IOException, CoderException, ParseException {
+        CdsSimulator cdsSimulator = new CdsSimulator("localhost", sim.getPort());
+        String reqstr = ResourceUtils.getResourceAsString(
+            "org/onap/policy/simulators/cds/cds.request.json");
+        String responseqstr = ResourceUtils.getResourceAsString(
+            "org/onap/policy/simulators/cds/pm_control-create-subscription.json");
+        ExecutionServiceInput request = coder.decode(reqstr, ExecutionServiceInput.class);
+        assertEquals(responseqstr, cdsSimulator.getResponseString(request, 0));
+    }
 }
diff --git a/models-interactions/model-simulators/src/test/resources/org/onap/policy/simulators/cds/DefaultResponseEvent-error.json b/models-interactions/model-simulators/src/test/resources/org/onap/policy/simulators/cds/DefaultResponseEvent-error.json
new file mode 100644
index 000000000..a66b1114f
--- /dev/null
+++ b/models-interactions/model-simulators/src/test/resources/org/onap/policy/simulators/cds/DefaultResponseEvent-error.json
@@ -0,0 +1,22 @@
+{
+  "commonHeader": {
+    "timestamp": "2020-03-20T14:00:25.217Z",
+    "requestId": "123456-1000",
+    "subRequestId": "sub-123456-1000",
+    "flag": {
+    },
+    "originatorId": "sdnc"
+  },
+  "actionIdentifiers": {
+    "blueprintName": "pm_control",
+    "blueprintVersion": "1.0.0",
+    "actionName": "create-subscription",
+    "mode": "sync"
+  },
+  "status": {
+    "code": 500,
+    "message": "failure",
+    "eventType": "EVENT_COMPONENT_FAILURE",
+    "timestamp": "Fri Mar 20 14:00:26 GMT 2020"
+  }
+}
\ No newline at end of file
diff --git a/models-interactions/model-simulators/src/test/resources/org/onap/policy/simulators/cds/DefaultResponseEvent.json b/models-interactions/model-simulators/src/test/resources/org/onap/policy/simulators/cds/DefaultResponseEvent.json
new file mode 100644
index 000000000..adb51adcb
--- /dev/null
+++ b/models-interactions/model-simulators/src/test/resources/org/onap/policy/simulators/cds/DefaultResponseEvent.json
@@ -0,0 +1,29 @@
+{
+  "commonHeader": {
+    "timestamp": "2020-03-20T14:00:25.217Z",
+    "requestId": "123456-1000",
+    "subRequestId": "sub-123456-1000",
+    "flag": {
+    },
+    "originatorId": "sdnc"
+  },
+  "actionIdentifiers": {
+    "blueprintName": "pm_control",
+    "blueprintVersion": "1.0.0",
+    "actionName": "create-subscription",
+    "mode": "sync"
+  },
+  "status": {
+    "code": 200,
+    "message": "success",
+    "eventType": "EVENT_COMPONENT_EXECUTED",
+    "timestamp": "Fri Mar 20 14:00:26 GMT 2020"
+  },
+  "payload": {
+    "create-subscription-response": {
+      "odl-response": {
+        "status": "success"
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/models-interactions/model-simulators/src/test/resources/org/onap/policy/simulators/cds/create-subscription.json b/models-interactions/model-simulators/src/test/resources/org/onap/policy/simulators/cds/create-subscription.json
new file mode 100644
index 000000000..adb51adcb
--- /dev/null
+++ b/models-interactions/model-simulators/src/test/resources/org/onap/policy/simulators/cds/create-subscription.json
@@ -0,0 +1,29 @@
+{
+  "commonHeader": {
+    "timestamp": "2020-03-20T14:00:25.217Z",
+    "requestId": "123456-1000",
+    "subRequestId": "sub-123456-1000",
+    "flag": {
+    },
+    "originatorId": "sdnc"
+  },
+  "actionIdentifiers": {
+    "blueprintName": "pm_control",
+    "blueprintVersion": "1.0.0",
+    "actionName": "create-subscription",
+    "mode": "sync"
+  },
+  "status": {
+    "code": 200,
+    "message": "success",
+    "eventType": "EVENT_COMPONENT_EXECUTED",
+    "timestamp": "Fri Mar 20 14:00:26 GMT 2020"
+  },
+  "payload": {
+    "create-subscription-response": {
+      "odl-response": {
+        "status": "success"
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/models-interactions/model-simulators/src/test/resources/org/onap/policy/simulators/cds/pm_control-create-subscription-error.json b/models-interactions/model-simulators/src/test/resources/org/onap/policy/simulators/cds/pm_control-create-subscription-error.json
new file mode 100644
index 000000000..a66b1114f
--- /dev/null
+++ b/models-interactions/model-simulators/src/test/resources/org/onap/policy/simulators/cds/pm_control-create-subscription-error.json
@@ -0,0 +1,22 @@
+{
+  "commonHeader": {
+    "timestamp": "2020-03-20T14:00:25.217Z",
+    "requestId": "123456-1000",
+    "subRequestId": "sub-123456-1000",
+    "flag": {
+    },
+    "originatorId": "sdnc"
+  },
+  "actionIdentifiers": {
+    "blueprintName": "pm_control",
+    "blueprintVersion": "1.0.0",
+    "actionName": "create-subscription",
+    "mode": "sync"
+  },
+  "status": {
+    "code": 500,
+    "message": "failure",
+    "eventType": "EVENT_COMPONENT_FAILURE",
+    "timestamp": "Fri Mar 20 14:00:26 GMT 2020"
+  }
+}
\ No newline at end of file
diff --git a/models-interactions/model-simulators/src/test/resources/org/onap/policy/simulators/cds/pm_control-create-subscription.json b/models-interactions/model-simulators/src/test/resources/org/onap/policy/simulators/cds/pm_control-create-subscription.json
new file mode 100644
index 000000000..adb51adcb
--- /dev/null
+++ b/models-interactions/model-simulators/src/test/resources/org/onap/policy/simulators/cds/pm_control-create-subscription.json
@@ -0,0 +1,29 @@
+{
+  "commonHeader": {
+    "timestamp": "2020-03-20T14:00:25.217Z",
+    "requestId": "123456-1000",
+    "subRequestId": "sub-123456-1000",
+    "flag": {
+    },
+    "originatorId": "sdnc"
+  },
+  "actionIdentifiers": {
+    "blueprintName": "pm_control",
+    "blueprintVersion": "1.0.0",
+    "actionName": "create-subscription",
+    "mode": "sync"
+  },
+  "status": {
+    "code": 200,
+    "message": "success",
+    "eventType": "EVENT_COMPONENT_EXECUTED",
+    "timestamp": "Fri Mar 20 14:00:26 GMT 2020"
+  },
+  "payload": {
+    "create-subscription-response": {
+      "odl-response": {
+        "status": "success"
+      }
+    }
+  }
+}
\ No newline at end of file