Modified Decision API to accept query parameters and abbreviate Monitor decision results

Issue-ID: POLICY-2126
Change-Id: I18d50a8746ede792ec9507ab98125383c5914ba1
Signed-off-by: HOCKLA <ah999m@att.com>

13 files changed, 389 insertions, 30 deletions

diff --git a/applications/common/src/main/java/org/onap/policy/pdp/xacml/application/common/XacmlApplicationServiceProvider.java b/applications/common/src/main/java/org/onap/policy/pdp/xacml/application/common/XacmlApplicationServiceProvider.java
index c3d66255..0b9975f7 100644
--- a/applications/common/src/main/java/org/onap/policy/pdp/xacml/application/common/XacmlApplicationServiceProvider.java
+++ b/applications/common/src/main/java/org/onap/policy/pdp/xacml/application/common/XacmlApplicationServiceProvider.java
@@ -22,10 +22,9 @@
 package org.onap.policy.pdp.xacml.application.common;
 
 import com.att.research.xacml.api.Response;
-
 import java.nio.file.Path;
 import java.util.List;
-
+import java.util.Map;
 import org.apache.commons.lang3.tuple.Pair;
 import org.onap.policy.common.endpoints.parameters.RestServerParameters;
 import org.onap.policy.models.decisions.concepts.DecisionRequest;
@@ -103,8 +102,10 @@ public interface XacmlApplicationServiceProvider {
      * Makes a decision given the incoming request and returns a response.
      *
      * @param request Incoming DecisionRequest object
+     * @param requestQueryParameters Http request query parameters
      * @return response Responding DecisionResponse object
      */
-    Pair<DecisionResponse, Response>       makeDecision(DecisionRequest request);
+    Pair<DecisionResponse, Response>       makeDecision(DecisionRequest request,
+            Map<String, String[]> requestQueryParameters);
 
 }
diff --git a/applications/common/src/main/java/org/onap/policy/pdp/xacml/application/common/std/StdXacmlApplicationServiceProvider.java b/applications/common/src/main/java/org/onap/policy/pdp/xacml/application/common/std/StdXacmlApplicationServiceProvider.java
index 17119858..5f639c5c 100644
--- a/applications/common/src/main/java/org/onap/policy/pdp/xacml/application/common/std/StdXacmlApplicationServiceProvider.java
+++ b/applications/common/src/main/java/org/onap/policy/pdp/xacml/application/common/std/StdXacmlApplicationServiceProvider.java
@@ -228,7 +228,8 @@ public abstract class StdXacmlApplicationServiceProvider implements XacmlApplica
     }
 
     @Override
-    public Pair<DecisionResponse, Response> makeDecision(DecisionRequest request) {
+    public Pair<DecisionResponse, Response> makeDecision(DecisionRequest request,
+            Map<String, String[]> requestQueryParams) {
         //
         // Convert to a XacmlRequest
         //
diff --git a/applications/common/src/test/java/org/onap/policy/pdp/xacml/application/common/std/StdXacmlApplicationServiceProviderTest.java b/applications/common/src/test/java/org/onap/policy/pdp/xacml/application/common/std/StdXacmlApplicationServiceProviderTest.java
index 30419daf..6139a528 100644
--- a/applications/common/src/test/java/org/onap/policy/pdp/xacml/application/common/std/StdXacmlApplicationServiceProviderTest.java
+++ b/applications/common/src/test/java/org/onap/policy/pdp/xacml/application/common/std/StdXacmlApplicationServiceProviderTest.java
@@ -263,7 +263,7 @@ public class StdXacmlApplicationServiceProviderTest {
         DecisionResponse decresp = mock(DecisionResponse.class);
         when(trans.convertResponse(resp)).thenReturn(decresp);
 
-        Pair<DecisionResponse, Response> result = prov.makeDecision(decreq);
+        Pair<DecisionResponse, Response> result = prov.makeDecision(decreq, any());
         assertSame(decresp, result.getKey());
         assertSame(resp, result.getValue());
 
diff --git a/applications/guard/src/test/java/org/onap/policy/xacml/pdp/application/guard/CoordinationTest.java b/applications/guard/src/test/java/org/onap/policy/xacml/pdp/application/guard/CoordinationTest.java
index ecd0fb76..efa0bdc9 100644
--- a/applications/guard/src/test/java/org/onap/policy/xacml/pdp/application/guard/CoordinationTest.java
+++ b/applications/guard/src/test/java/org/onap/policy/xacml/pdp/application/guard/CoordinationTest.java
@@ -25,7 +25,6 @@ package org.onap.policy.xacml.pdp.application.guard;
 import static org.assertj.core.api.Assertions.assertThat;
 
 import com.att.research.xacml.api.Response;
-
 import java.io.File;
 import java.io.IOException;
 import java.sql.Date;
@@ -35,10 +34,8 @@ import java.util.Map;
 import java.util.Properties;
 import java.util.ServiceLoader;
 import java.util.UUID;
-
 import javax.persistence.EntityManager;
 import javax.persistence.Persistence;
-
 import org.apache.commons.lang3.tuple.Pair;
 import org.junit.AfterClass;
 import org.junit.Before;
@@ -202,7 +199,7 @@ public class CoordinationTest {
         //
         // Ask for a decision
         //
-        Pair<DecisionResponse, Response> decision = service.makeDecision(request);
+        Pair<DecisionResponse, Response> decision = service.makeDecision(request, null);
         //
         // Check decision
         //
diff --git a/applications/guard/src/test/java/org/onap/policy/xacml/pdp/application/guard/GuardPdpApplicationTest.java b/applications/guard/src/test/java/org/onap/policy/xacml/pdp/application/guard/GuardPdpApplicationTest.java
index 4b9db0a3..7435fb96 100644
--- a/applications/guard/src/test/java/org/onap/policy/xacml/pdp/application/guard/GuardPdpApplicationTest.java
+++ b/applications/guard/src/test/java/org/onap/policy/xacml/pdp/application/guard/GuardPdpApplicationTest.java
@@ -25,7 +25,6 @@ package org.onap.policy.xacml.pdp.application.guard;
 import static org.assertj.core.api.Assertions.assertThat;
 
 import com.att.research.xacml.api.Response;
-
 import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.IOException;
@@ -37,10 +36,8 @@ import java.util.Map;
 import java.util.Properties;
 import java.util.ServiceLoader;
 import java.util.UUID;
-
 import javax.persistence.EntityManager;
 import javax.persistence.Persistence;
-
 import org.apache.commons.lang3.tuple.Pair;
 import org.junit.AfterClass;
 import org.junit.Before;
@@ -196,7 +193,7 @@ public class GuardPdpApplicationTest {
         //
         // Ask for a decision
         //
-        Pair<DecisionResponse, Response> decision = service.makeDecision(request);
+        Pair<DecisionResponse, Response> decision = service.makeDecision(request, null);
         //
         // Check decision
         //
@@ -344,7 +341,7 @@ public class GuardPdpApplicationTest {
         //
         // Ask for a decision - should get permit
         //
-        Pair<DecisionResponse, Response> decision = service.makeDecision(request);
+        Pair<DecisionResponse, Response> decision = service.makeDecision(request, null);
         LOGGER.info("Looking for Permit Decision {}", decision.getKey());
         assertThat(decision.getKey()).isNotNull();
         assertThat(decision.getKey().getStatus()).isNotNull();
@@ -355,7 +352,7 @@ public class GuardPdpApplicationTest {
         guard.put("vfCount", "10");
         resource.put("guard", guard);
         request.setResource(resource);
-        decision = service.makeDecision(request);
+        decision = service.makeDecision(request, null);
         LOGGER.info("Looking for Deny Decision {}", decision.getKey());
         assertThat(decision.getKey()).isNotNull();
         assertThat(decision.getKey().getStatus()).isNotNull();
diff --git a/applications/monitoring/src/main/java/org/onap/policy/xacml/pdp/application/monitoring/MonitoringPdpApplication.java b/applications/monitoring/src/main/java/org/onap/policy/xacml/pdp/application/monitoring/MonitoringPdpApplication.java
index 1591b919..3c9a4fba 100644
--- a/applications/monitoring/src/main/java/org/onap/policy/xacml/pdp/application/monitoring/MonitoringPdpApplication.java
+++ b/applications/monitoring/src/main/java/org/onap/policy/xacml/pdp/application/monitoring/MonitoringPdpApplication.java
@@ -22,14 +22,22 @@
 
 package org.onap.policy.xacml.pdp.application.monitoring;
 
+import com.att.research.xacml.api.Request;
+import com.att.research.xacml.api.Response;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
-
+import java.util.Map;
+import java.util.Map.Entry;
+import org.apache.commons.lang3.tuple.Pair;
+import org.onap.policy.models.decisions.concepts.DecisionRequest;
+import org.onap.policy.models.decisions.concepts.DecisionResponse;
 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyTypeIdentifier;
 import org.onap.policy.pdp.xacml.application.common.ToscaPolicyTranslator;
 import org.onap.policy.pdp.xacml.application.common.std.StdCombinedPolicyResultsTranslator;
 import org.onap.policy.pdp.xacml.application.common.std.StdXacmlApplicationServiceProvider;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * This is the engine class that manages the instance of the XACML PDP engine.
@@ -41,6 +49,7 @@ import org.onap.policy.pdp.xacml.application.common.std.StdXacmlApplicationServi
  *
  */
 public class MonitoringPdpApplication extends StdXacmlApplicationServiceProvider {
+    private static final Logger LOGGER = LoggerFactory.getLogger(MonitoringPdpApplication.class);
 
     private static final String ONAP_MONITORING_BASE_POLICY_TYPE = "onap.Monitoring";
     private static final String ONAP_MONITORING_CDAP = "onap.policies.monitoring.cdap.tca.hi.lo.app";
@@ -96,8 +105,60 @@ public class MonitoringPdpApplication extends StdXacmlApplicationServiceProvider
     }
 
     @Override
+    public Pair<DecisionResponse, Response> makeDecision(DecisionRequest request,
+            Map<String, String[]> requestQueryParams) {
+        //
+        // Convert to a XacmlRequest
+        //
+        Request xacmlRequest = this.getTranslator().convertRequest(request);
+        //
+        // Now get a decision
+        //
+        Response xacmlResponse = this.xacmlDecision(xacmlRequest);
+        //
+        // Convert to a DecisionResponse
+        //
+        DecisionResponse decisionResponse = this.getTranslator().convertResponse(xacmlResponse);
+        //
+        // Abbreviate results if needed
+        //
+        if (checkAbbreviateResults(requestQueryParams) && decisionResponse.getPolicies() != null
+                && !decisionResponse.getPolicies().isEmpty()) {
+            LOGGER.info("Abbreviating decision results {}", decisionResponse);
+            for (Entry<String, Object> entry : decisionResponse.getPolicies().entrySet()) {
+                if (entry.getValue() instanceof Map) {
+                    @SuppressWarnings("unchecked")
+                    Map<String, Object> policy = (Map<String, Object>) entry.getValue();
+                    policy.remove("properties");
+                    policy.remove("name");
+                    policy.remove("version");
+                }
+            }
+        }
+        return Pair.of(decisionResponse, xacmlResponse);
+    }
+
+    @Override
     protected ToscaPolicyTranslator getTranslator(String type) {
         return translator;
     }
 
+    /**
+     * Checks the query parameters to determine whether the decision results should be abbreviated.
+     *
+     * @param queryParams - http request query parameters
+     */
+    private boolean checkAbbreviateResults(Map<String, String[]> queryParams) {
+        if (queryParams != null && !queryParams.isEmpty()) {
+            // Check if query params contains "abbrev" flag
+            if (queryParams.containsKey("abbrev")) {
+                return Arrays.asList(queryParams.get("abbrev")).contains("true");
+            } else {
+                LOGGER.info("Unsupported query param for Monitoring application: {}", queryParams);
+                return false;
+            }
+        }
+        LOGGER.info("Query parameters empty");
+        return false;
+    }
 }
diff --git a/applications/monitoring/src/test/java/org/onap/policy/xacml/pdp/application/monitoring/MonitoringPdpApplicationTest.java b/applications/monitoring/src/test/java/org/onap/policy/xacml/pdp/application/monitoring/MonitoringPdpApplicationTest.java
index a92ba6f8..1cba4967 100644
--- a/applications/monitoring/src/test/java/org/onap/policy/xacml/pdp/application/monitoring/MonitoringPdpApplicationTest.java
+++ b/applications/monitoring/src/test/java/org/onap/policy/xacml/pdp/application/monitoring/MonitoringPdpApplicationTest.java
@@ -156,7 +156,7 @@ public class MonitoringPdpApplicationTest {
         //
         // Ask for a decision
         //
-        Pair<DecisionResponse, Response> decision = service.makeDecision(requestSinglePolicy);
+        Pair<DecisionResponse, Response> decision = service.makeDecision(requestSinglePolicy, null);
         LOGGER.info("Decision {}", decision);
 
         assertThat(decision.getKey()).isNotNull();
@@ -178,7 +178,7 @@ public class MonitoringPdpApplicationTest {
         //
         // Ask for a decision
         //
-        Pair<DecisionResponse, Response> decision = service.makeDecision(requestSinglePolicy);
+        Pair<DecisionResponse, Response> decision = service.makeDecision(requestSinglePolicy, null);
         LOGGER.info("Decision {}", decision);
 
         assertThat(decision.getKey()).isNotNull();
@@ -190,7 +190,7 @@ public class MonitoringPdpApplicationTest {
         //
         // Ask for a decision based on policy-type
         //
-        decision = service.makeDecision(requestPolicyType);
+        decision = service.makeDecision(requestPolicyType, null);
         LOGGER.info("Decision {}", decision);
 
         assertThat(decision.getKey()).isNotNull();
@@ -209,7 +209,7 @@ public class MonitoringPdpApplicationTest {
         //
         // Ask for a decision
         //
-        decision = service.makeDecision(requestSinglePolicy);
+        decision = service.makeDecision(requestSinglePolicy, null);
         LOGGER.info("Decision {}", decision.getKey());
 
         assertThat(decision.getKey()).isNotNull();
diff --git a/applications/optimization/src/test/java/org/onap/policy/xacml/pdp/application/optimization/OptimizationPdpApplicationTest.java b/applications/optimization/src/test/java/org/onap/policy/xacml/pdp/application/optimization/OptimizationPdpApplicationTest.java
index 01fd3268..b39f5c7f 100644
--- a/applications/optimization/src/test/java/org/onap/policy/xacml/pdp/application/optimization/OptimizationPdpApplicationTest.java
+++ b/applications/optimization/src/test/java/org/onap/policy/xacml/pdp/application/optimization/OptimizationPdpApplicationTest.java
@@ -168,7 +168,7 @@ public class OptimizationPdpApplicationTest {
         //
         // Ask for a decision
         //
-        Pair<DecisionResponse, Response> decision = service.makeDecision(requestAffinity);
+        Pair<DecisionResponse, Response> decision = service.makeDecision(requestAffinity, null);
         LOGGER.info("Decision {}", decision.getKey());
 
         assertThat(decision.getKey()).isNotNull();
@@ -185,7 +185,7 @@ public class OptimizationPdpApplicationTest {
         //
         // Ask for a decision
         //
-        Pair<DecisionResponse, Response> decision = service.makeDecision(requestAffinity);
+        Pair<DecisionResponse, Response> decision = service.makeDecision(requestAffinity, null);
         LOGGER.info("Decision {}", decision.getKey());
 
         assertThat(decision.getKey()).isNotNull();
diff --git a/main/pom.xml b/main/pom.xml
index 581463a3..f8508335 100644
--- a/main/pom.xml
+++ b/main/pom.xml
@@ -88,6 +88,12 @@
             <version>${policy.models.version}</version>
         </dependency>
         <dependency>
+            <groupId>org.onap.policy.xacml-pdp</groupId>
+            <artifactId>xacml-test</artifactId>
+            <version>${project.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
             <groupId>org.powermock</groupId>
             <artifactId>powermock-api-mockito</artifactId>
             <scope>test</scope>
diff --git a/main/src/main/java/org/onap/policy/pdpx/main/rest/XacmlPdpRestController.java b/main/src/main/java/org/onap/policy/pdpx/main/rest/XacmlPdpRestController.java
index 5b17c34e..f668411b 100644
--- a/main/src/main/java/org/onap/policy/pdpx/main/rest/XacmlPdpRestController.java
+++ b/main/src/main/java/org/onap/policy/pdpx/main/rest/XacmlPdpRestController.java
@@ -33,19 +33,18 @@ import io.swagger.annotations.Info;
 import io.swagger.annotations.ResponseHeader;
 import io.swagger.annotations.SecurityDefinition;
 import io.swagger.annotations.SwaggerDefinition;
-
 import java.util.UUID;
-
+import javax.servlet.http.HttpServletRequest;
 import javax.ws.rs.Consumes;
 import javax.ws.rs.GET;
 import javax.ws.rs.HeaderParam;
 import javax.ws.rs.POST;
 import javax.ws.rs.Path;
 import javax.ws.rs.Produces;
+import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
 import javax.ws.rs.core.Response.ResponseBuilder;
-
 import org.onap.policy.common.endpoints.report.HealthCheckReport;
 import org.onap.policy.models.decisions.concepts.DecisionException;
 import org.onap.policy.models.decisions.concepts.DecisionRequest;
@@ -175,10 +174,11 @@ public class XacmlPdpRestController {
             @ApiResponse(code = 403, message = "Authorization Error"),
             @ApiResponse(code = 500, message = "Internal Server Error")})
     public Response decision(DecisionRequest body,
-            @HeaderParam("X-ONAP-RequestID") @ApiParam("RequestID for http transaction") UUID requestId) {
+            @HeaderParam("X-ONAP-RequestID") @ApiParam("RequestID for http transaction") UUID requestId,
+            @Context HttpServletRequest request) {
         try {
             return addLoggingHeaders(addVersionControlHeaders(Response.status(Response.Status.OK)), requestId)
-                    .entity(new DecisionProvider().fetchDecision(body)).build();
+                    .entity(new DecisionProvider().fetchDecision(body, request.getParameterMap())).build();
         } catch (DecisionException e) {
             LOGGER.error("Decision exception", e);
             XacmlPdpStatisticsManager.getCurrent().updateErrorCount();
diff --git a/main/src/main/java/org/onap/policy/pdpx/main/rest/provider/DecisionProvider.java b/main/src/main/java/org/onap/policy/pdpx/main/rest/provider/DecisionProvider.java
index ec687957..a5141b90 100644
--- a/main/src/main/java/org/onap/policy/pdpx/main/rest/provider/DecisionProvider.java
+++ b/main/src/main/java/org/onap/policy/pdpx/main/rest/provider/DecisionProvider.java
@@ -22,7 +22,7 @@ package org.onap.policy.pdpx.main.rest.provider;
 
 import com.att.research.xacml.api.Response;
 import com.att.research.xacml.api.Result;
-
+import java.util.Map;
 import org.apache.commons.lang3.tuple.Pair;
 import org.onap.policy.models.decisions.concepts.DecisionException;
 import org.onap.policy.models.decisions.concepts.DecisionRequest;
@@ -43,7 +43,7 @@ public class DecisionProvider {
      *
      * @return the Decision object
      */
-    public DecisionResponse fetchDecision(DecisionRequest request) {
+    public DecisionResponse fetchDecision(DecisionRequest request, Map<String, String[]> queryParams) {
         LOGGER.debug("Fetching decision {}", request);
         //
         // Find application for this decision
@@ -52,7 +52,7 @@ public class DecisionProvider {
         //
         // Found application for action
         //
-        Pair<DecisionResponse, Response> decision = application.makeDecision(request);
+        Pair<DecisionResponse, Response> decision = application.makeDecision(request, queryParams);
         //
         // Calculate statistics
         //
diff --git a/main/src/test/java/org/onap/policy/pdpx/main/rest/TestAbbreviateDecisionResults.java b/main/src/test/java/org/onap/policy/pdpx/main/rest/TestAbbreviateDecisionResults.java
new file mode 100644
index 00000000..716e6412
--- /dev/null
+++ b/main/src/test/java/org/onap/policy/pdpx/main/rest/TestAbbreviateDecisionResults.java
@@ -0,0 +1,295 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. 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.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.pdpx.main.rest;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.nio.file.StandardCopyOption;
+import java.security.KeyManagementException;
+import java.security.NoSuchAlgorithmException;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Properties;
+import java.util.ServiceLoader;
+import javax.ws.rs.client.Entity;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.ClassRule;
+import org.junit.Test;
+import org.junit.rules.TemporaryFolder;
+import org.onap.policy.common.endpoints.event.comm.bus.internal.BusTopicParams;
+import org.onap.policy.common.endpoints.http.client.HttpClient;
+import org.onap.policy.common.endpoints.http.client.HttpClientConfigException;
+import org.onap.policy.common.endpoints.http.client.internal.JerseyClient;
+import org.onap.policy.common.endpoints.parameters.RestServerParameters;
+import org.onap.policy.common.endpoints.parameters.TopicParameterGroup;
+import org.onap.policy.common.gson.GsonMessageBodyHandler;
+import org.onap.policy.common.utils.coder.CoderException;
+import org.onap.policy.common.utils.coder.StandardCoder;
+import org.onap.policy.common.utils.network.NetworkUtil;
+import org.onap.policy.models.decisions.concepts.DecisionRequest;
+import org.onap.policy.models.decisions.concepts.DecisionResponse;
+import org.onap.policy.pdp.xacml.application.common.XacmlApplicationException;
+import org.onap.policy.pdp.xacml.application.common.XacmlApplicationServiceProvider;
+import org.onap.policy.pdp.xacml.application.common.XacmlPolicyUtils;
+import org.onap.policy.pdp.xacml.xacmltest.TestUtils;
+import org.onap.policy.pdpx.main.PolicyXacmlPdpException;
+import org.onap.policy.pdpx.main.parameters.CommonTestData;
+import org.onap.policy.pdpx.main.parameters.XacmlPdpParameterGroup;
+import org.onap.policy.pdpx.main.startstop.Main;
+import org.onap.policy.xacml.pdp.application.monitoring.MonitoringPdpApplication;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class TestAbbreviateDecisionResults {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(TestDecision.class);
+
+    private static int port;
+    private static Main main;
+    private static HttpClient client;
+    private static CommonTestData testData = new CommonTestData();
+
+    private static Properties properties = new Properties();
+    private static File propertiesFile;
+    private static XacmlApplicationServiceProvider service;
+
+    private static RestServerParameters policyApiParameters;
+
+    @ClassRule
+    public static final TemporaryFolder appsFolder = new TemporaryFolder();
+
+    /**
+     * BeforeClass setup environment.
+     *
+     * @throws IOException Cannot create temp apps folder
+     * @throws Exception   exception if service does not start
+     */
+    @BeforeClass
+    public static void beforeClass() throws Exception {
+        port = NetworkUtil.allocPort();
+        //
+        // Copy test directory over of the application directories
+        //
+        Path src = Paths.get("src/test/resources/apps");
+        File apps = appsFolder.newFolder("apps");
+        Files.walk(src).forEach(source -> {
+            copy(source, apps.toPath().resolve(src.relativize(source)));
+        });
+
+        // Start the Monitoring Application
+        startXacmlApplicationService(apps);
+
+        // Load monitoring policy
+        TestUtils.loadPolicies("../applications/monitoring/src/test/resources/vDNS.policy.input.yaml", service);
+
+        // Create parameters for XacmlPdPService
+        RestServerParameters rest = testData.toObject(testData.getRestServerParametersMap(port),
+                RestServerParameters.class);
+        policyApiParameters = testData.toObject(testData.getPolicyApiParametersMap(false), RestServerParameters.class);
+        TopicParameterGroup topicParameterGroup = testData.toObject(testData.getTopicParametersMap(false),
+                TopicParameterGroup.class);
+        XacmlPdpParameterGroup params = new XacmlPdpParameterGroup("XacmlPdpGroup", rest, policyApiParameters,
+                topicParameterGroup, apps.getAbsolutePath());
+        StandardCoder gson = new StandardCoder();
+        File fileParams = appsFolder.newFile("params.json");
+        String jsonParams = gson.encode(params);
+        LOGGER.info("Creating new params: {}", jsonParams);
+        Files.write(fileParams.toPath(), jsonParams.getBytes());
+        //
+        // Start the service
+        //
+        main = startXacmlPdpService(fileParams);
+        //
+        // Make sure it is running
+        //
+        if (!NetworkUtil.isTcpPortOpen("localhost", port, 20, 1000L)) {
+            throw new IllegalStateException("Cannot connect to port " + port);
+        }
+        //
+        // Create a client
+        //
+        client = getNoAuthHttpClient();
+    }
+
+    /**
+     * Clean up.
+     */
+    @AfterClass
+    public static void after() throws PolicyXacmlPdpException {
+        stopXacmlPdpService(main);
+        client.shutdown();
+    }
+
+    /**
+     * Tests if the Decision Response contains abbreviated results. Specifically, "properties", "name" and "version"
+     * should have been removed from the response.
+     */
+    @Test
+    public void testAbbreviateDecisionResult() {
+
+        LOGGER.info("Running testAbbreviateDecisionResult");
+
+        try {
+            // Create DecisionRequest
+            DecisionRequest request = new DecisionRequest();
+            request.setOnapName("DCAE");
+            request.setOnapComponent("PolicyHandler");
+            request.setOnapInstance("622431a4-9dea-4eae-b443-3b2164639c64");
+            request.setAction("configure");
+            Map<String, Object> resource = new HashMap<String, Object>();
+            resource.put("policy-id", "onap.scaleout.tca");
+            request.setResource(resource);
+
+            // Query decision API
+            DecisionResponse response = getDecision(request);
+            LOGGER.info("Decision Response {}", response);
+
+            assertFalse(response.getPolicies().isEmpty());
+
+            @SuppressWarnings("unchecked")
+            Map<String, Object> policy = (Map<String, Object>) response.getPolicies().get("onap.scaleout.tca");
+            assertTrue(policy.containsKey("type"));
+            assertFalse(policy.containsKey("properties"));
+            assertFalse(policy.containsKey("name"));
+            assertFalse(policy.containsKey("version"));
+            assertTrue(policy.containsKey("metadata"));
+
+        } catch (Exception e) {
+            LOGGER.error("Exception {}", e);
+            fail("testAbbreviateDecisionResult failed due to: " + e.getLocalizedMessage());
+        }
+    }
+
+    private static Main startXacmlPdpService(File params) throws PolicyXacmlPdpException {
+        final String[] XacmlPdpConfigParameters = { "-c", params.getAbsolutePath() };
+        return new Main(XacmlPdpConfigParameters);
+    }
+
+    private static void stopXacmlPdpService(final Main main) throws PolicyXacmlPdpException {
+        main.shutdown();
+    }
+
+    /**
+     * Performs the POST request to Decision API.
+     *
+     */
+    private DecisionResponse getDecision(DecisionRequest request) throws HttpClientConfigException {
+
+        Entity<DecisionRequest> entityRequest = Entity.entity(request, MediaType.APPLICATION_JSON);
+        Response response = client.post("", entityRequest, Collections.emptyMap());
+
+        assertEquals(200, response.getStatus());
+        return HttpClient.getBody(response, DecisionResponse.class);
+    }
+
+    /**
+     * Create HttpClient.
+     *
+     */
+    private static HttpClient getNoAuthHttpClient()
+            throws HttpClientConfigException, KeyManagementException, NoSuchAlgorithmException, ClassNotFoundException {
+        BusTopicParams clientParams = new BusTopicParams();
+        clientParams.setClientName("testName");
+        clientParams.setSerializationProvider(GsonMessageBodyHandler.class.getName());
+        clientParams.setUseHttps(false);
+        clientParams.setAllowSelfSignedCerts(false);
+        clientParams.setHostname("localhost");
+        clientParams.setPort(port);
+        clientParams.setBasePath("policy/pdpx/v1/decision?abbrev=true");
+        clientParams.setUserName("healthcheck");
+        clientParams.setPassword("zb!XztG34");
+        clientParams.setManaged(true);
+        client = new JerseyClient(clientParams);
+        return client;
+    }
+
+    private static void copy(Path source, Path dest) {
+        try {
+            LOGGER.info("Copying {} to {}", source, dest);
+            Files.copy(source, dest, StandardCopyOption.REPLACE_EXISTING);
+        } catch (IOException e) {
+            LOGGER.error("Failed to copy {} to {}", source, dest);
+        }
+    }
+
+    /**
+     * Initializes the Monitoring application service
+     *
+     * @param apps - the path to xacml.properties file
+     */
+    private static void startXacmlApplicationService(File apps)
+            throws XacmlApplicationException, CoderException, IOException {
+        LOGGER.info("****** Starting Xacml Application Service ******");
+        //
+        // Setup our temporary folder
+        //
+        XacmlPolicyUtils.FileCreator myCreator = (String filename) -> {
+            new File(apps, "monitoring/" + filename).delete();
+            return appsFolder.newFile("apps/monitoring/" + filename);
+        };
+        propertiesFile = XacmlPolicyUtils.copyXacmlPropertiesContents(
+                "../applications/monitoring/src/test/resources/xacml.properties", properties, myCreator);
+        //
+        // Load XacmlApplicationServiceProvider service
+        //
+        ServiceLoader<XacmlApplicationServiceProvider> applicationLoader = ServiceLoader
+                .load(XacmlApplicationServiceProvider.class);
+        //
+        // Look for our class instance and save it
+        //
+        StringBuilder strDump = new StringBuilder("Loaded applications:" + System.lineSeparator());
+        for (XacmlApplicationServiceProvider application : applicationLoader) {
+            //
+            // Is it our service?
+            //
+            if (application instanceof MonitoringPdpApplication) {
+                //
+                // Should be the first and only one
+                //
+                assertThat(service).isNull();
+                service = application;
+            }
+            strDump.append(application.applicationName());
+            strDump.append(" supports ");
+            strDump.append(application.supportedPolicyTypes());
+            strDump.append(System.lineSeparator());
+        }
+        LOGGER.debug("{}", strDump);
+        //
+        // Tell it to initialize based on the properties file
+        // we just built for it.
+        //
+        service.initialize(propertiesFile.toPath().getParent(), policyApiParameters);
+    }
+}
diff --git a/main/src/test/java/org/onap/policy/pdpx/main/rest/TestDecision.java b/main/src/test/java/org/onap/policy/pdpx/main/rest/TestDecision.java
index 5f75e6dd..042180b4 100644
--- a/main/src/test/java/org/onap/policy/pdpx/main/rest/TestDecision.java
+++ b/main/src/test/java/org/onap/policy/pdpx/main/rest/TestDecision.java
@@ -131,6 +131,7 @@ public class TestDecision {
     @AfterClass
     public static void after() throws PolicyXacmlPdpException {
         stopXacmlPdpService(main);
+        client.shutdown();
     }
 
     @Test