Initial OpenECOMP policy/engine commit
[policy/engine.git] / ECOMP-TEST / src / test / java / org / openecomp / policy / pdp / test / std / json / RequestDefaultCategoryTest.java
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/json/RequestDefaultCategoryTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/json/RequestDefaultCategoryTest.java
new file mode 100644 (file)
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+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.json;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.fail;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.Request;
+import com.att.research.xacml.std.json.JSONRequest;
+import com.att.research.xacml.std.json.JSONStructureException;
+/**
+ * Test JSON Request convert to object - Default Category object tests
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ * NOTE:
+ * The "correct" way to verify that each JSON string gets translated into our internal Objects correctly is to look explicitly at each of the child objects
+ * and verify that they are correct.  This would involve a lot of coding to get child of child of child and individually verify each property of each element.
+ * To simplify testing we assume that request.toString() correctly includes a complete text representation of every sub-component of the Request object
+ * and we compare the resulting String to our expected String.
+ * This has two possible sources of error:
+ *     - toString might not include some sub-component, and
+ *     - the initial verification of the resulting string is done by hand and may have been incorrect.
+ * 
+ *
+ */
+public class RequestDefaultCategoryTest {
+       
+       // The request object output from each test conversion from JSON string
+       Request request;
+
+       
+       /*
+        * Request that uses all fields with both single and multiple  entries
+        */
+       String allFieldsRequest = 
+                       "{\"Request\": {" +
+                                       "\"ReturnPolicyIdList\" : true ," +
+                                       "\"CombinedDecision\" : true ," +
+                                       "\"XPathVersion\" : \"http://www.w3.org/TR/1999/REC-xpath-19991116\"," +
+                                       "\"MultiRequests\" : {" +
+                                   "\"RequestReference\": [" +
+                                       "{ " +
+                                               "\"ReferenceId\" : [\"foo1\",\"bar1\"]" +
+                                       "}," +
+                                       "{" +
+                                               "\"ReferenceId\" : [\"foo2\",\"bar1\"]" +
+                                       "}]" +   
+                                 "}," +
+
+                                       "\"Category\": [" +
+                                               "{ " +
+                                               "\"CategoryId\": \"custom-category\", " +
+                                               "\"Id\" : \"customId\", " +
+                                               "\"Attribute\" : [" +
+                                                       "{" +
+                                                               "\"AttributeId\"                : \"document-id\", " +
+                                                               "\"DataType\"   : \"integer\", " +
+                                                               "\"Value\"      : 123 " +
+                                                               "}, " +
+                                                               "{" +
+                                                               "\"AttributeId\"                : \"document-url\", " +
+                                                               "\"DataType\"   : \"anyURI\", " +
+                                                               "\"Value\"      : \"http://somewhere.over.the.com/rainbow\" " +
+                                                       "}, " +
+                                                               "{" +
+                                                               "\"AttributeId\"                : \"page-list\", " +
+                                                               "\"Value\"      : [1, 2, 3, 4.5, 3, 2, 1] " +
+                                                       "} " +
+                                               "]" +
+                                           "}, " +
+                                           "{ " +
+                                               "\"CategoryId\": \"another-custom-cat\", " +
+                                               "\"Id\" : \"anotherXmlId\", " +
+                                               "\"Attribute\" : []" +
+                                           "} " +
+                                       "], " +
+                                           
+                                       "\"AccessSubject\":{ " +
+                                               "\"Content\" : \"<?xml version=\\\"1.0\\\"?><catalog>" + 
+                                                       "<book id=\\\"bk101\\\"><author>Gambardella, Matthew</author><title>XML Developer's Guide</title><genre>Computer</genre>" +
+                                                       "<price>44.95</price><publish_date>2000-10-01</publish_date><description>An in-depth look at creating applications with XML.</description>"+
+                                                       "</book></catalog>\"," +
+                                               "\"Attribute\" : []" +
+                                       "}, " +
+                                       
+                                       "\"Resource\" : {" +
+                                               "\"Content\" : \"PD94bWwgdmVyc2lvbj0iMS4wIj8+PGNhdGFsb2c+PGJvb2sgaWQ9ImJrMTAxIj48YXV0aG9yPkdhbWJhcmRlbGxhLCBNYXR0aGV3PC9hdXRob3I+PHRpdGxlPlhNT" +
+                                                       "CBEZXZlbG9wZXIncyBHdWlkZTwvdGl0bGU+PGdlbnJlPkNvbXB1dGVyPC9nZW5yZT48cHJpY2U+NDQuOTU8L3ByaWNlPjxwdWJsaXNoX2RhdGU+MjAwMC0xMC0wMTwvcHVibGlzaF"+
+                                                       "9kYXRlPjxkZXNjcmlwdGlvbj5BbiBpbi1kZXB0aCBsb29rIGF0IGNyZWF0aW5nIGFwcGxpY2F0aW9ucyB3aXRoIFhNTC48L2Rlc2NyaXB0aW9uPjwvYm9vaz48L2NhdGFsb2c+\"" +
+
+
+                                       "} " +
+
+                                 
+                       "}}";
+       
+       /*
+        * The following example comes directly from the JSON Profile Spec
+        */
+       String exampleFromSpec = "{ " +
+                       "\"Request\" : { " +
+                               "\"AccessSubject\" : { " +
+                                       "\"Attribute\": [ " +
+                                               "{ " +
+                                                       "\"Id\" : \"subject-id\", " +
+                                                       "\"Value\" : \"Andreas\" " +
+                                               "}, " +
+                                               "{ " +
+                                                       "\"Id\" : \"location\", " +
+                                                       "\"Value\" : \"Gamla Stan\" " +
+                                               "} " +
+                                       "] " +
+                               "}, " +
+                               "\"Action\" : { " +
+                                       "\"Attribute\":  " +
+                                               "{ " +
+                                                       "\"Id\" : \"action-id\", " +
+                                                       "\"Value\" : \"http://www.xacml.eu/buy\", " +
+                                                       "\"DataType\" : \"anyURI\" " +
+                                               "} " +
+                               "}, " +
+                               "\"Resource\" : { " +
+                                       "\"Attribute\": [ " +
+                                               "{ " +
+                                                       "\"Id\" : \"book-title\", " +
+                                                       "\"Value\" : \"Learn German in 90 days\" " +
+                                               "}, " +
+                                               "{ " +
+                                                       "\"Id\" : \"currency\", " +
+                                                       "\"Value\" : \"SEK\" " +
+                                               "}, " +
+                                               "{ " +
+                                                       "\"Id\" : \"price\", " +
+                                                       "\"Value\" : 123.34 " +
+                                               "} " +
+                                               "] " +
+                                       "} " +
+                               "} " +
+                       "} ";
+
+       
+       /*
+        * The following example comes directly from the JSON Profile Spec (modified to include a "</Catalog>" missing from both examples).
+        * It shows the two ways of handling XPath content, as escaped XML and as Base64 encoding.
+        */
+       String xPathExampleFromSpec = "{ " +
+                       "\"Request\" : { " +
+                               "\"Resource\" : { " +
+                                       "\"Attribute\": [ " +
+                                               "{ " +
+                                                       "\"Id\" : \"urn:oasis:names:tc:xacml:3.0:content-selector\", " +
+                                           "\"DataType\" : \"xpathExpression\", " +
+                                           "\"Value\" : { " +
+                                               "\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\", " +
+                                               "\"Namespaces\" : [{ " +
+                                                       "\"Namespace\" : \"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" " +
+                                                       "}, " +
+                                                   "{ " +
+                                                       "\"Prefix\" : \"md\", " +
+                                                       "\"Namespace\" : \"urn:example:med:schemas:record\" " +
+                                                   "} " +
+                                               "], " +
+                                               "\"XPath\" : \"md:record/md:patient/md:patientDoB\" " +
+                                           "} " +
+                                       "} " +
+                                       "] " +
+                               "} " +
+                       "} " +
+               "} ";
+
+       
+       // test Shorthand Category notation for elements not tested in their own section below.
+       // Categories that are more commonly used are fully tested. 
+       // Given that the functions within the categories are the same irrespective of the name of the category, 
+       // we assume that the contents of the category will work ok once the Shorthand notation is recognized, so all we need to test is the shorthand
+       // The ones that are tested in their own sections are:
+       //              AccessSubject
+       //              Action
+       //              Resource
+       //              Environment 
+       // test Subject
+       @Test
+       public void testCategoryShorthand() {
+       
+               // RecipientSubject present both as element within Category and as separate RecipientSubject element at same level as Category
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + "\"Category\": ["
+                                               + "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:recipient-subject\", \"Attribute\" : [{" +
+                                               "\"Id\" : \"document-id\", " +
+                                               "\"Value\"      : [ \"aValue\", \"aValue\", \"aValue\" ] " +
+                                               "}] }, "
+                                               + "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:recipient-subject\", \"Attribute\" : [{" +
+                                               "\"Id\" : \"document-id\", " +
+                                               "\"Value\"      : \"aValue\"" +
+                                               "}] } "
+                                               + "]," +
+                                       "\"RecipientSubject\" : { " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:recipient-subject,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:recipient-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:recipient-subject,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:recipient-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:recipient-subject,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:recipient-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:1.0:subject-category:recipient-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               
+               // IntermediarySubject present both as element within Category and as separate IntermediarySubject element at same level as Category
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + "\"Category\": ["
+                                               + "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:intermediary-subject\", \"Attribute\" : [{" +
+                                               "\"Id\" : \"document-id\", " +
+                                               "\"Value\"      : [ \"aValue\", \"aValue\", \"aValue\" ] " +
+                                               "}] }, "
+                                               + "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:intermediary-subject\", \"Attribute\" : [{" +
+                                               "\"Id\" : \"document-id\", " +
+                                               "\"Value\"      : \"aValue\"" +
+                                               "}] } "
+                                               + "]," +
+                                       "\"IntermediarySubject\" : { " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:intermediary-subject,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:intermediary-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:intermediary-subject,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:intermediary-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:intermediary-subject,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:intermediary-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:1.0:subject-category:intermediary-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               
+               // Codebase present both as element within Category and as separate Codebase element at same level as Category
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + "\"Category\": ["
+                                               + "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:codebase\", \"Attribute\" : [{" +
+                                               "\"Id\" : \"document-id\", " +
+                                               "\"Value\"      : [ \"aValue\", \"aValue\", \"aValue\" ] " +
+                                               "}] }, "
+                                               + "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:codebase\", \"Attribute\" : [{" +
+                                               "\"Id\" : \"document-id\", " +
+                                               "\"Value\"      : \"aValue\"" +
+                                               "}] } "
+                                               + "]," +
+                                       "\"Codebase\" : { " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:codebase,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:codebase,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:codebase,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:codebase,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:codebase,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:codebase,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:1.0:subject-category:codebase,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               
+               
+               // RequestingMachine present both as element within Category and as separate RequestingMachine element at same level as Category
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + "\"Category\": ["
+                                               + "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:requesting-machine\", \"Attribute\" : [{" +
+                                               "\"Id\" : \"document-id\", " +
+                                               "\"Value\"      : [ \"aValue\", \"aValue\", \"aValue\" ] " +
+                                               "}] }, "
+                                               + "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:requesting-machine\", \"Attribute\" : [{" +
+                                               "\"Id\" : \"document-id\", " +
+                                               "\"Value\"      : \"aValue\"" +
+                                               "}] } "
+                                               + "]," +
+                                       "\"RequestingMachine\" : { " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:requesting-machine,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:requesting-machine,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:requesting-machine,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:requesting-machine,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:requesting-machine,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:requesting-machine,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:1.0:subject-category:requesting-machine,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+       }
+
+
+
+
+
+       
+
+
+       
+
+
+       
+       
+       
+       
+       
+       // test AccessSubject
+       // Include test for backward compatibility with "Subject"
+       @Test
+       public void testAccessSubjectRequest() {
+               
+               // AccessSubject absent
+               try {
+                       request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+                               "\"Id\" : \"document-id\", " +
+                               "\"Value\"      : [ \"aValue\", \"aValue\", \"aValue\" ] " +
+                                       "}] } ] }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // AccessSubject as normal element under Category (with CategoryId==subject category id)
+               try {
+                       request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:access-subject\", \"Attribute\" : [{" +
+                               "\"Id\" : \"document-id\", " +
+                               "\"Value\"      : \"aValue\" " +
+                                       "}] } ] }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // multiple AccessSubjects under Category
+               try {
+                       request = JSONRequest.load("{\"Request\" : {\"Category\": ["
+                                       + "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:access-subject\", \"Attribute\" : [{" +
+                                       "\"Id\" : \"document-id\", " +
+                                       "\"Value\"      : [ \"aValue\", \"aValue\", \"aValue\" ] " +
+                                       "}] }, "
+                                       + "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:access-subject\", \"Attribute\" : [{" +
+                                       "\"Id\" : \"document-id\", " +
+                                       "\"Value\"      : \"aValue\"" +
+                                       "}] } "
+                                       + "] }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // AccessSubject present both as element within Category and as separate AccessSubject element at same level as Category
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + "\"Category\": ["
+                                               + "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:access-subject\", \"Attribute\" : [{" +
+                                               "\"Id\" : \"document-id\", " +
+                                               "\"Value\"      : [ \"aValue\", \"aValue\", \"aValue\" ] " +
+                                               "}] }, "
+                                               + "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:access-subject\", \"Attribute\" : [{" +
+                                               "\"Id\" : \"document-id\", " +
+                                               "\"Value\"      : \"aValue\"" +
+                                               "}] } "
+                                               + "]," +
+                                       "\"AccessSubject\" : { " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // AccessSubject present, no other Category element
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + 
+                                       "\"AccessSubject\" : { " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               
+               // Subject present, no other Category element (Backward Compatibility
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + 
+                                       "\"Subject\" : { " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // AccessSubject present, 1/multiple other Category element also present
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + "\"Category\": ["
+                                               + "{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+                                               "\"Id\" : \"document-id\", " +
+                                               "\"Value\"      : \"aValue\"" +
+                                               "}] } "
+                                               + "]," +
+                                       "\"AccessSubject\" : { " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // 2 AccessSubjects - duplicates fail
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + 
+                                       "\"AccessSubject\" : { " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                                       + 
+                                       "\"AccessSubject\" : { " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       fail("Operation should throw exception");
+               } catch (JSONStructureException e) {
+                       // correct response
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // AccessSubject with correct Category value
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + 
+                                       "\"AccessSubject\" : { " +
+                                               "\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:access-subject\" ," +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // AccessSubject with wrong Category value
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + 
+                                       "\"AccessSubject\" : { " +
+                                               "\"CategoryId\" : \"notthesubject\" ," +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       fail("Operation should throw exception");
+               } catch (JSONStructureException e) {
+                       // correct response
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // AccessSubject with array of sub-object AccessSubjects (Multi Decision)
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + 
+                                       "\"AccessSubject\" : ["
+                                       + "{ " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "}, "
+                                       + "{ " +
+                                       "\"Attribute\": [ " +
+                                               "{ " +
+                                                       "\"Id\" : \"subject-id\", " +
+                                                       "\"Value\" : \"Arless\" " +
+                                               "}, " +
+                                               "{ " +
+                                                       "\"Id\" : \"location\", " +
+                                                       "\"Value\" : \"Somewhere\" " +
+                                               "} " +
+                                       "] " +
+                                       "}, "
+                                       + "{ " +
+                                       "\"Attribute\": [ " +
+                                               "{ " +
+                                                       "\"Id\" : \"subject-id\", " +
+                                                       "\"Value\" : \"Barry\" " +
+                                               "}, " +
+                                               "{ " +
+                                                       "\"Id\" : \"location\", " +
+                                                       "\"Value\" : \"Elsewhere\" " +
+                                               "} " +
+                                       "] " +
+                                       "} "
+                               + "]"
+                               + " }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Arless}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Somewhere}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Barry}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Elsewhere}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+
+       }
+       
+       
+       
+       
+       
+       
+       
+       
+       
+       // Action ... duplicate all AccessSubject tests...
+       // test Action
+       @Test
+       public void testActionRequest() {
+               
+               // Action absent
+               try {
+                       request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+                               "\"Id\" : \"document-id\", " +
+                               "\"Value\"      : [ \"aValue\", \"aValue\", \"aValue\" ] " +
+                                       "}] } ] }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // Action as normal element under Category (with CategoryId==subject category id)
+               try {
+                       request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+                               "\"Id\" : \"document-id\", " +
+                               "\"Value\"      : \"aValue\" " +
+                                       "}] } ] }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // multiple Actions under Category
+               try {
+                       request = JSONRequest.load("{\"Request\" : {\"Category\": ["
+                                       + "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+                                       "\"Id\" : \"document-id\", " +
+                                       "\"Value\"      : [ \"aValue\", \"aValue\", \"aValue\" ] " +
+                                       "}] }, "
+                                       + "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+                                       "\"Id\" : \"document-id\", " +
+                                       "\"Value\"      : \"aValue\"" +
+                                       "}] } "
+                                       + "] }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // Action present both as element within Category and as separate Action element at same level as Category
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + "\"Category\": ["
+                                               + "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+                                               "\"Id\" : \"document-id\", " +
+                                               "\"Value\"      : [ \"aValue\", \"aValue\", \"aValue\" ] " +
+                                               "}] }, "
+                                               + "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+                                               "\"Id\" : \"document-id\", " +
+                                               "\"Value\"      : \"aValue\"" +
+                                               "}] } "
+                                               + "]," +
+                                       "\"Action\" : { " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // Action present, no other Category element
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + 
+                                       "\"Action\" : { " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // Action present, 1/multiple other Category element also present
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + "\"Category\": ["
+                                               + "{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+                                               "\"Id\" : \"document-id\", " +
+                                               "\"Value\"      : \"aValue\"" +
+                                               "}] } "
+                                               + "]," +
+                                       "\"Action\" : { " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // 2 Actions - duplicates fail
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + 
+                                       "\"Action\" : { " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                                       + 
+                                       "\"Action\" : { " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       fail("Operation should throw exception");
+               } catch (JSONStructureException e) {
+                       // correct response
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // Action with correct Category value
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + 
+                                       "\"Action\" : { " +
+                                               "\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:action\" ," +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // Action with wrong Category value
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + 
+                                       "\"Action\" : { " +
+                                               "\"CategoryId\" : \"notthesubject\" ," +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       fail("Operation should throw exception");
+               } catch (JSONStructureException e) {
+                       // correct response
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // Action with array of sub-object Actions (Multi Decision)
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + 
+                                       "\"Action\" : ["
+                                       + "{ " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "}, "
+                                       + "{ " +
+                                       "\"Attribute\": [ " +
+                                               "{ " +
+                                                       "\"Id\" : \"subject-id\", " +
+                                                       "\"Value\" : \"Arless\" " +
+                                               "}, " +
+                                               "{ " +
+                                                       "\"Id\" : \"location\", " +
+                                                       "\"Value\" : \"Somewhere\" " +
+                                               "} " +
+                                       "] " +
+                                       "}, "
+                                       + "{ " +
+                                       "\"Attribute\": [ " +
+                                               "{ " +
+                                                       "\"Id\" : \"subject-id\", " +
+                                                       "\"Value\" : \"Barry\" " +
+                                               "}, " +
+                                               "{ " +
+                                                       "\"Id\" : \"location\", " +
+                                                       "\"Value\" : \"Elsewhere\" " +
+                                               "} " +
+                                       "] " +
+                                       "} "
+                               + "]"
+                               + " }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Arless}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Somewhere}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Barry}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Elsewhere}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+
+       }
+       
+       
+       
+       
+       // Resource ... duplicate all AccessSubject tests...
+       // test Resource
+       @Test
+       public void testResourceRequest() {
+               
+               // Resource absent
+               try {
+                       request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+                               "\"Id\" : \"document-id\", " +
+                               "\"Value\"      : [ \"aValue\", \"aValue\", \"aValue\" ] " +
+                                       "}] } ] }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // Resource as normal element under Category (with CategoryId==subject category id)
+               try {
+                       request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+                               "\"Id\" : \"document-id\", " +
+                               "\"Value\"      : \"aValue\" " +
+                                       "}] } ] }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // multiple Resources under Category
+               try {
+                       request = JSONRequest.load("{\"Request\" : {\"Category\": ["
+                                       + "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+                                       "\"Id\" : \"document-id\", " +
+                                       "\"Value\"      : [ \"aValue\", \"aValue\", \"aValue\" ] " +
+                                       "}] }, "
+                                       + "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+                                       "\"Id\" : \"document-id\", " +
+                                       "\"Value\"      : \"aValue\"" +
+                                       "}] } "
+                                       + "] }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // Resource present both as element within Category and as separate Resource element at same level as Category
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + "\"Category\": ["
+                                               + "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+                                               "\"Id\" : \"document-id\", " +
+                                               "\"Value\"      : [ \"aValue\", \"aValue\", \"aValue\" ] " +
+                                               "}] }, "
+                                               + "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+                                               "\"Id\" : \"document-id\", " +
+                                               "\"Value\"      : \"aValue\"" +
+                                               "}] } "
+                                               + "]," +
+                                       "\"Resource\" : { " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // Resource present, no other Category element
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + 
+                                       "\"Resource\" : { " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // Resource present, 1/multiple other Category element also present
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + "\"Category\": ["
+                                               + "{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+                                               "\"Id\" : \"document-id\", " +
+                                               "\"Value\"      : \"aValue\"" +
+                                               "}] } "
+                                               + "]," +
+                                       "\"Resource\" : { " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // 2 Resources - duplicates fail
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + 
+                                       "\"Resource\" : { " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                                       + 
+                                       "\"Resource\" : { " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       fail("Operation should throw exception");
+               } catch (JSONStructureException e) {
+                       // correct response
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // Resource with correct Category value
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + 
+                                       "\"Resource\" : { " +
+                                               "\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\" ," +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // Resource with wrong Category value
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + 
+                                       "\"Resource\" : { " +
+                                               "\"CategoryId\" : \"notthesubject\" ," +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       fail("Operation should throw exception");
+               } catch (JSONStructureException e) {
+                       // correct response
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // Resource with array of sub-object Resources (Multi Decision)
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + 
+                                       "\"Resource\" : ["
+                                       + "{ " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "}, "
+                                       + "{ " +
+                                       "\"Attribute\": [ " +
+                                               "{ " +
+                                                       "\"Id\" : \"subject-id\", " +
+                                                       "\"Value\" : \"Arless\" " +
+                                               "}, " +
+                                               "{ " +
+                                                       "\"Id\" : \"location\", " +
+                                                       "\"Value\" : \"Somewhere\" " +
+                                               "} " +
+                                       "] " +
+                                       "}, "
+                                       + "{ " +
+                                       "\"Attribute\": [ " +
+                                               "{ " +
+                                                       "\"Id\" : \"subject-id\", " +
+                                                       "\"Value\" : \"Barry\" " +
+                                               "}, " +
+                                               "{ " +
+                                                       "\"Id\" : \"location\", " +
+                                                       "\"Value\" : \"Elsewhere\" " +
+                                               "} " +
+                                       "] " +
+                                       "} "
+                               + "]"
+                               + " }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Arless}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Somewhere}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Barry}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Elsewhere}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+
+       }
+       
+       
+       
+       
+       
+       
+       // Environment ... duplicate all AccessSubject tests ...
+       // test Environment
+       @Test
+       public void testEnvironmentRequest() {
+               
+               // Environment absent
+               try {
+                       request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+                               "\"Id\" : \"document-id\", " +
+                               "\"Value\"      : [ \"aValue\", \"aValue\", \"aValue\" ] " +
+                                       "}] } ] }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // Environment as normal element under Category (with CategoryId==subject category id)
+               try {
+                       request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+                               "\"Id\" : \"document-id\", " +
+                               "\"Value\"      : \"aValue\" " +
+                                       "}] } ] }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // multiple Environments under Category
+               try {
+                       request = JSONRequest.load("{\"Request\" : {\"Category\": ["
+                                       + "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+                                       "\"Id\" : \"document-id\", " +
+                                       "\"Value\"      : [ \"aValue\", \"aValue\", \"aValue\" ] " +
+                                       "}] }, "
+                                       + "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+                                       "\"Id\" : \"document-id\", " +
+                                       "\"Value\"      : \"aValue\"" +
+                                       "}] } "
+                                       + "] }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // Environment present both as element within Category and as separate Environment element at same level as Category
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + "\"Category\": ["
+                                               + "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+                                               "\"Id\" : \"document-id\", " +
+                                               "\"Value\"      : [ \"aValue\", \"aValue\", \"aValue\" ] " +
+                                               "}] }, "
+                                               + "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+                                               "\"Id\" : \"document-id\", " +
+                                               "\"Value\"      : \"aValue\"" +
+                                               "}] } "
+                                               + "]," +
+                                       "\"Environment\" : { " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // Environment present, no other Category element
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + 
+                                       "\"Environment\" : { " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // Environment present, 1/multiple other Category element also present
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + "\"Category\": ["
+                                               + "{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+                                               "\"Id\" : \"document-id\", " +
+                                               "\"Value\"      : \"aValue\"" +
+                                               "}] } "
+                                               + "]," +
+                                       "\"Environment\" : { " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // 2 Environments - duplicates fail
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + 
+                                       "\"Environment\" : { " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                                       + 
+                                       "\"Environment\" : { " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       fail("Operation should throw exception");
+               } catch (JSONStructureException e) {
+                       // correct response
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // Environment with correct Category value
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + 
+                                       "\"Environment\" : { " +
+                                               "\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\" ," +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // Environment with wrong Category value
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + 
+                                       "\"Environment\" : { " +
+                                               "\"CategoryId\" : \"notthesubject\" ," +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "} " 
+                               + " }}");
+                       fail("Operation should throw exception");
+               } catch (JSONStructureException e) {
+                       // correct response
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+               
+               // Environment with array of sub-object Environments (Multi Decision)
+               try {
+                       request = JSONRequest.load("{\"Request\" : {"
+                                       + 
+                                       "\"Environment\" : ["
+                                       + "{ " +
+                                               "\"Attribute\": [ " +
+                                                       "{ " +
+                                                               "\"Id\" : \"subject-id\", " +
+                                                               "\"Value\" : \"Andreas\" " +
+                                                       "}, " +
+                                                       "{ " +
+                                                               "\"Id\" : \"location\", " +
+                                                               "\"Value\" : \"Gamla Stan\" " +
+                                                       "} " +
+                                               "] " +
+                                       "}, "
+                                       + "{ " +
+                                       "\"Attribute\": [ " +
+                                               "{ " +
+                                                       "\"Id\" : \"subject-id\", " +
+                                                       "\"Value\" : \"Arless\" " +
+                                               "}, " +
+                                               "{ " +
+                                                       "\"Id\" : \"location\", " +
+                                                       "\"Value\" : \"Somewhere\" " +
+                                               "} " +
+                                       "] " +
+                                       "}, "
+                                       + "{ " +
+                                       "\"Attribute\": [ " +
+                                               "{ " +
+                                                       "\"Id\" : \"subject-id\", " +
+                                                       "\"Value\" : \"Barry\" " +
+                                               "}, " +
+                                               "{ " +
+                                                       "\"Id\" : \"location\", " +
+                                                       "\"Value\" : \"Elsewhere\" " +
+                                               "} " +
+                                       "] " +
+                                       "} "
+                               + "]"
+                               + " }}");
+                       assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Arless}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Somewhere}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Barry}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Elsewhere}],includeInResults=false}]}}]}", request.toString());
+               } catch (Exception e) {
+                       fail ("Failed convert from JSON to object: " + e);
+               }
+
+       }
+
+       
+}