Additional code for Tosca

Tosca code for policy dynamic configuration

Issue-ID: CLAMP-252,CLAMP-251
Change-Id: Icd96f833567050c1dd4730a61765507ad24ebd2e
Signed-off-by: sebdet <sebastien.determe@intl.att.com>

13 files changed, 952 insertions, 196 deletions

diff --git a/src/test/java/org/onap/clamp/clds/client/req/policy/OperationalPolicyAttributesConstructorTest.java b/src/test/java/org/onap/clamp/clds/client/req/policy/OperationalPolicyAttributesConstructorTest.java
index a6a209a1..293f0e62 100644
--- a/src/test/java/org/onap/clamp/clds/client/req/policy/OperationalPolicyAttributesConstructorTest.java
+++ b/src/test/java/org/onap/clamp/clds/client/req/policy/OperationalPolicyAttributesConstructorTest.java
@@ -77,7 +77,7 @@ public class OperationalPolicyAttributesConstructorTest {
         // then
         Assertions.assertThat(requestAttributes).containsKeys(AttributeType.MATCHING, AttributeType.RULE);
         Assertions.assertThat(requestAttributes.get(AttributeType.MATCHING))
-        .contains(Assertions.entry(OperationalPolicyAttributesConstructor.CONTROLLER, "amsterdam"));
+            .contains(Assertions.entry(OperationalPolicyAttributesConstructor.CONTROLLER, "amsterdam"));
 
         Map<String, String> ruleParameters = requestAttributes.get(AttributeType.RULE);
         Assertions.assertThat(ruleParameters).containsExactly(
@@ -97,8 +97,8 @@ public class OperationalPolicyAttributesConstructorTest {
         // given
         ClampProperties mockClampProperties = createMockClampProperties(
             ImmutableMap.<String, String>builder().put("op.templateName", "ClosedLoopControlName")
-            .put("op.operationTopic", "APPP-CL").put("op.notificationTopic", "POLICY-CL-MGT")
-            .put("op.controller", "amsterdam").put("op.recipeTopic", "APPC").build());
+                .put("op.operationTopic", "APPP-CL").put("op.notificationTopic", "POLICY-CL-MGT")
+                .put("op.controller", "amsterdam").put("op.recipeTopic", "APPC").build());
 
         Policy expectedPolicy = new Policy("6f76ad0b-ea9d-4a92-8d7d-6a6367ce2c77", "healthCheck Policy",
             "healthCheck Policy - the trigger (no parent) policy - created by CLDS", "APPC", null,
@@ -112,7 +112,7 @@ public class OperationalPolicyAttributesConstructorTest {
         // then
         Assertions.assertThat(requestAttributes).containsKeys(AttributeType.MATCHING, AttributeType.RULE);
         Assertions.assertThat(requestAttributes.get(AttributeType.MATCHING))
-        .contains(Assertions.entry("controller", "amsterdam"));
+            .contains(Assertions.entry("controller", "amsterdam"));
 
         Map<String, String> ruleParameters = requestAttributes.get(AttributeType.RULE);
         Assertions.assertThat(ruleParameters).contains(
@@ -127,7 +127,7 @@ public class OperationalPolicyAttributesConstructorTest {
 
         Assertions.assertThat(controlLoopPolicy.getControlLoop().getControlLoopName()).isEqualTo(CONTROL_NAME);
         Assertions.assertThat(controlLoopPolicy.getPolicies()).usingElementComparatorIgnoringFields("id")
-        .containsExactly(expectedPolicy);
+            .containsExactly(expectedPolicy);
     }
 
     private ClampProperties createMockClampProperties(ImmutableMap<String, String> propertiesMap) {
diff --git a/src/test/java/org/onap/clamp/clds/it/CldsDictionaryServiceItCase.java b/src/test/java/org/onap/clamp/clds/it/CldsDictionaryServiceItCase.java
new file mode 100644
index 00000000..d31d5a01
--- /dev/null
+++ b/src/test/java/org/onap/clamp/clds/it/CldsDictionaryServiceItCase.java
@@ -0,0 +1,161 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP CLAMP
+ * ================================================================================
+ * Copyright (C) 2018 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.onap.clamp.clds.it;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+
+import java.io.IOException;
+import java.util.LinkedList;
+import java.util.List;
+
+import javax.servlet.http.HttpServletRequest;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Matchers;
+import org.mockito.Mockito;
+import org.onap.clamp.clds.model.CldsDictionary;
+import org.onap.clamp.clds.model.CldsDictionaryItem;
+import org.onap.clamp.clds.service.CldsDictionaryService;
+import org.onap.clamp.clds.util.LoggingUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.GrantedAuthority;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
+import org.springframework.security.core.context.SecurityContext;
+import org.springframework.security.core.userdetails.User;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+/**
+ * Test CLDS Dictionary Service APIs.
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT)
+public class CldsDictionaryServiceItCase {
+
+    protected static final EELFLogger logger = EELFManager.getInstance().getLogger(CldsDictionaryServiceItCase.class);
+    @Autowired
+    private CldsDictionaryService cldsDictionaryService;
+    private Authentication authentication;
+    private CldsDictionary cldsDictionary;
+    private CldsDictionaryItem cldsDictionaryItem;
+    private List<GrantedAuthority> authList = new LinkedList<GrantedAuthority>();
+    private LoggingUtils util;
+
+    /**
+     * Setup the variable before the tests execution.
+     *
+     * @throws IOException
+     *         In case of issues when opening the files
+     */
+    @Before
+    public void setupBefore() throws IOException {
+        authList.add(new SimpleGrantedAuthority("permission-type-cl|dev|read"));
+        authList.add(new SimpleGrantedAuthority("permission-type-cl|dev|update"));
+        authList.add(new SimpleGrantedAuthority("permission-type-template|dev|read"));
+        authList.add(new SimpleGrantedAuthority("permission-type-template|dev|update"));
+        authList.add(new SimpleGrantedAuthority("permission-type-filter-vf|dev|*"));
+        authList.add(new SimpleGrantedAuthority("permission-type-tosca|dev|read"));
+        authList.add(new SimpleGrantedAuthority("permission-type-tosca|dev|update"));
+        authentication = new UsernamePasswordAuthenticationToken(new User("admin", "", authList), "", authList);
+
+        SecurityContext securityContext = Mockito.mock(SecurityContext.class);
+        Mockito.when(securityContext.getAuthentication()).thenReturn(authentication);
+
+        util = Mockito.mock(LoggingUtils.class);
+        Mockito.doNothing().when(util).entering(Matchers.any(HttpServletRequest.class), Matchers.any(String.class));
+        cldsDictionaryService.setLoggingUtil(util);
+
+        cldsDictionaryService.setSecurityContext(securityContext);
+
+        cldsDictionary = new CldsDictionary();
+
+        cldsDictionary.setDictionaryName("TestDictionary");
+        ResponseEntity entity = cldsDictionaryService.createOrUpdateDictionary("TestDictionary", cldsDictionary);
+        cldsDictionary = (CldsDictionary) entity.getBody();
+
+        cldsDictionaryItem = new CldsDictionaryItem();
+        cldsDictionaryItem.setDictElementShortName("TestDictionaryItemShortName");
+        cldsDictionaryItem.setDictElementName("TestDictionaryItemName");
+        cldsDictionaryItem.setDictElementType("string");
+        cldsDictionaryItem.setDictionaryId(cldsDictionary.getDictionaryId());
+        cldsDictionaryItem.setDictElementDesc("TestDictionaryItemDesc");
+        cldsDictionaryService.createOrUpdateDictionaryElements("TestDictionary", cldsDictionaryItem);
+
+        logger.info("Initial Clds Dictionary uploaded in DB:" + cldsDictionaryItem);
+    }
+
+    @Test
+    public void testCreateOrUpdateDictionary() throws Exception {
+        ResponseEntity<CldsDictionary> responseEntity = cldsDictionaryService.createOrUpdateDictionary("TestDictionary",
+            cldsDictionary);
+        CldsDictionary dictionary = responseEntity.getBody();
+        assertNotNull(dictionary);
+        logger.info("CLDS Dictionary is:" + dictionary);
+        assertEquals("TestDictionary", dictionary.getDictionaryName());
+    }
+
+    @Test
+    public void testCreateOrUpdateDictionaryElements() throws Exception {
+        cldsDictionaryItem = new CldsDictionaryItem();
+        cldsDictionaryItem.setDictElementShortName("TestDictionaryItemShortName1");
+        cldsDictionaryItem.setDictElementName("TestDictionaryItemName1");
+        cldsDictionaryItem.setDictElementType("string");
+        cldsDictionaryItem.setDictionaryId(cldsDictionary.getDictionaryId());
+        cldsDictionaryItem.setDictElementDesc("TestDictionaryItemDesc1");
+
+        ResponseEntity<CldsDictionaryItem> responseEntity = cldsDictionaryService
+            .createOrUpdateDictionaryElements("TestDictionary", cldsDictionaryItem);
+        CldsDictionaryItem dictionaryItem = responseEntity.getBody();
+        assertNotNull(dictionaryItem);
+        logger.info("CLDS Dictionary Item is:" + dictionaryItem);
+        assertEquals("TestDictionaryItemName1", dictionaryItem.getDictElementName());
+    }
+
+    @Test
+    public void testGetAllDictionaryNames() throws Exception {
+        ResponseEntity<List<CldsDictionary>> responseEntity = cldsDictionaryService.getAllDictionaryNames();
+        List<CldsDictionary> dictionaries = responseEntity.getBody();
+        assertNotNull(dictionaries);
+        logger.info("CLDS Dictionary List is:" + dictionaries);
+    }
+
+    @Test
+    public void testGetDictionaryElementsByName() throws Exception {
+        ResponseEntity<List<CldsDictionaryItem>> responseEntity = cldsDictionaryService
+            .getDictionaryElementsByName("TestDictionary");
+        List<CldsDictionaryItem> dictionaryItems = responseEntity.getBody();
+        assertNotNull(dictionaryItems);
+        logger.info("CLDS Dictionary Item LIst is:" + dictionaryItems);
+    }
+}
diff --git a/src/test/java/org/onap/clamp/clds/it/CldsServiceItCase.java b/src/test/java/org/onap/clamp/clds/it/CldsServiceItCase.java
index e8d52c0e..ff65f42e 100644
--- a/src/test/java/org/onap/clamp/clds/it/CldsServiceItCase.java
+++ b/src/test/java/org/onap/clamp/clds/it/CldsServiceItCase.java
@@ -54,6 +54,7 @@ import org.onap.clamp.clds.dao.CldsDao;
 import org.onap.clamp.clds.model.CldsEvent;
 import org.onap.clamp.clds.model.CldsInfo;
 import org.onap.clamp.clds.model.CldsModel;
+import org.onap.clamp.clds.model.CldsMonitoringDetails;
 import org.onap.clamp.clds.model.CldsServiceData;
 import org.onap.clamp.clds.model.CldsTemplate;
 import org.onap.clamp.clds.model.DcaeEvent;
@@ -120,6 +121,7 @@ public class CldsServiceItCase {
         util = Mockito.mock(LoggingUtils.class);
         Mockito.doNothing().when(util).entering(Matchers.any(HttpServletRequest.class), Matchers.any(String.class));
         cldsService.setLoggingUtil(util);
+
     }
 
     @Test
@@ -159,6 +161,12 @@ public class CldsServiceItCase {
     }
 
     @Test
+    public void testGetCLDSDetails() throws IOException {
+        List<CldsMonitoringDetails> cldsMonitoringDetailsList = cldsService.getCLDSDetails();
+        assertNotNull(cldsMonitoringDetailsList);
+    }
+
+    @Test
     public void testCompleteFlow() throws TransformerException, ParseException {
         SecurityContext securityContext = Mockito.mock(SecurityContext.class);
         Mockito.when(securityContext.getAuthentication()).thenReturn(authentication);
@@ -190,6 +198,10 @@ public class CldsServiceItCase {
         // Test the PutModel method
 
         cldsService.putModel(randomNameModel, newModel);
+
+        assertEquals(bpmnText, cldsService.getBpmnXml(randomNameModel));
+        assertEquals(imageText, cldsService.getImageXml(randomNameModel));
+
         // Verify whether it has been added properly or not
         assertNotNull(cldsDao.getModel(randomNameModel));
 
diff --git a/src/test/java/org/onap/clamp/clds/it/CldsToscaServiceItCase.java b/src/test/java/org/onap/clamp/clds/it/CldsToscaServiceItCase.java
new file mode 100644
index 00000000..407e0c50
--- /dev/null
+++ b/src/test/java/org/onap/clamp/clds/it/CldsToscaServiceItCase.java
@@ -0,0 +1,141 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP CLAMP
+ * ================================================================================
+ * Copyright (C) 2018 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.onap.clamp.clds.it;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+import java.io.IOException;
+import java.util.LinkedList;
+import java.util.List;
+
+import javax.servlet.http.HttpServletRequest;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Matchers;
+import org.mockito.Mockito;
+import org.onap.clamp.clds.dao.CldsDao;
+import org.onap.clamp.clds.model.CldsToscaModel;
+import org.onap.clamp.clds.service.CldsToscaService;
+import org.onap.clamp.clds.util.LoggingUtils;
+import org.onap.clamp.clds.util.ResourceFileUtil;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.GrantedAuthority;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
+import org.springframework.security.core.context.SecurityContext;
+import org.springframework.security.core.userdetails.User;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+
+/**
+ * Test CLDS Tosca Service APIs.
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT)
+public class CldsToscaServiceItCase {
+    
+    protected static final EELFLogger logger = EELFManager.getInstance().getLogger(CldsToscaServiceItCase.class);
+    @Autowired
+    private CldsToscaService cldsToscaService;
+    @Autowired
+    private CldsDao cldsDao;
+    private String toscaModelYaml;
+    private Authentication authentication;
+    private CldsToscaModel cldsToscaModel;
+    private List<GrantedAuthority> authList =  new LinkedList<GrantedAuthority>();
+    private LoggingUtils util;
+    
+    /**
+     * Setup the variable before the tests execution.
+     * 
+     * @throws IOException
+     *             In case of issues when opening the files
+     */
+    @Before
+    public void setupBefore() throws IOException {
+        authList.add(new SimpleGrantedAuthority("permission-type-cl|dev|read"));
+        authList.add(new SimpleGrantedAuthority("permission-type-cl|dev|update"));
+        authList.add(new SimpleGrantedAuthority("permission-type-template|dev|read"));
+        authList.add(new SimpleGrantedAuthority("permission-type-template|dev|update"));
+        authList.add(new SimpleGrantedAuthority("permission-type-filter-vf|dev|*"));
+        authList.add(new SimpleGrantedAuthority("permission-type-tosca|dev|read"));
+        authList.add(new SimpleGrantedAuthority("permission-type-tosca|dev|update"));
+        authentication =  new UsernamePasswordAuthenticationToken(new User("admin", "", authList), "", authList);
+
+        SecurityContext securityContext = Mockito.mock(SecurityContext.class);
+        Mockito.when(securityContext.getAuthentication()).thenReturn(authentication);
+
+        util = Mockito.mock(LoggingUtils.class);
+        Mockito.doNothing().when(util).entering(Matchers.any(HttpServletRequest.class), Matchers.any(String.class));
+        cldsToscaService.setLoggingUtil(util);
+
+        cldsToscaService.setSecurityContext(securityContext);
+        
+        toscaModelYaml = ResourceFileUtil.getResourceAsString("tosca/tca-policy-test.yaml");
+        
+        cldsToscaModel = new CldsToscaModel();
+        cldsToscaModel.setToscaModelName("tca-policy-test");
+        cldsToscaModel.setToscaModelYaml(toscaModelYaml);
+        cldsToscaModel.setUserId("admin");
+        cldsToscaModel.setPolicyType("tca");
+        cldsToscaService.parseToscaModelAndSave("tca-policy-test", cldsToscaModel);
+        logger.info("Initial Tosca Model uploaded in DB:" + cldsToscaModel);
+    }
+    
+    @Test
+    public void testParseToscaModelAndSave() throws Exception {
+        ResponseEntity responseEntity = cldsToscaService.parseToscaModelAndSave("tca-policy-test", cldsToscaModel);
+        CldsToscaModel savedModel = (CldsToscaModel) responseEntity.getBody();
+        assertNotNull(savedModel);
+        logger.info("Parsed Tosca Model is:" + savedModel);
+        assertEquals("tca-policy-test", savedModel.getToscaModelName());
+    }
+
+    @Test
+    public void testGetToscaModel() throws Exception {
+        ResponseEntity<CldsToscaModel> responseEntity = cldsToscaService.getToscaModel("tca-policy-test");
+        CldsToscaModel savedModel = responseEntity.getBody();
+        assertNotNull(savedModel);
+        assertEquals("tca-policy-test", savedModel.getToscaModelName());
+    }
+    
+    @Test
+    public void testGetToscaModelsByPolicyType() throws Exception {
+        ResponseEntity<CldsToscaModel> responseEntity = cldsToscaService.getToscaModelsByPolicyType("tca");
+        CldsToscaModel savedModel = responseEntity.getBody();
+        assertNotNull(savedModel);
+        assertEquals("tca-policy-test", savedModel.getToscaModelName());
+        assertEquals("tca", savedModel.getPolicyType());
+    }
+    
+}
diff --git a/src/test/java/org/onap/clamp/clds/it/config/CldsReferencePropertiesItCase.java b/src/test/java/org/onap/clamp/clds/it/config/CldsReferencePropertiesItCase.java
index 95e29c03..37eb6aed 100644
--- a/src/test/java/org/onap/clamp/clds/it/config/CldsReferencePropertiesItCase.java
+++ b/src/test/java/org/onap/clamp/clds/it/config/CldsReferencePropertiesItCase.java
@@ -18,7 +18,7 @@
  * limitations under the License.
  * ============LICENSE_END============================================
  * ===================================================================
- * 
+ *
  */
 
 package org.onap.clamp.clds.it.config;
@@ -26,10 +26,12 @@ package org.onap.clamp.clds.it.config;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
 
 import com.fasterxml.jackson.databind.node.ObjectNode;
 
 import java.io.IOException;
+import java.util.List;
 
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -64,7 +66,7 @@ public class CldsReferencePropertiesItCase {
      * Test getting prop value as a JSON Node / template.
      *
      * @throws IOException
-     *             when JSON parsing fails
+     *         when JSON parsing fails
      */
     @Test
     public void testGetJsonTemplate() throws IOException {
@@ -85,7 +87,7 @@ public class CldsReferencePropertiesItCase {
      * Test getting prop value as a JSON Node / template.
      *
      * @throws IOException
-     *             when JSON parsing fails
+     *         when JSON parsing fails
      */
     @Test
     public void testGetFileContent() throws IOException {
@@ -95,4 +97,13 @@ public class CldsReferencePropertiesItCase {
         content = refProp.getFileContent("sdc.decode", "service_ids");
         assertEquals("{}", content);
     }
+
+    @Test
+    public void testGetStringList() {
+        List<String> profileList = refProp.getStringList("policy.pdpUrl1", ",");
+        assertTrue(profileList.size() == 3);
+        assertTrue(profileList.get(0).trim().equals("http://localhost:8085/pdp/"));
+        assertTrue(profileList.get(1).trim().equals("testpdp"));
+        assertTrue(profileList.get(2).trim().equals("alpha123"));
+    }
 }
diff --git a/src/test/java/org/onap/clamp/clds/tosca/ToscaYamlToJsonConvertorTest.java b/src/test/java/org/onap/clamp/clds/tosca/ToscaYamlToJsonConvertorTest.java
new file mode 100644
index 00000000..d94ffaba
--- /dev/null
+++ b/src/test/java/org/onap/clamp/clds/tosca/ToscaYamlToJsonConvertorTest.java
@@ -0,0 +1,54 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP CLAMP
+ * ================================================================================
+ * Copyright (C) 2018 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.onap.clamp.clds.tosca;
+
+import static org.junit.Assert.assertNotNull;
+
+import java.io.IOException;
+
+import org.junit.Test;
+import org.onap.clamp.clds.util.ResourceFileUtil;
+import org.skyscreamer.jsonassert.JSONAssert;
+
+public class ToscaYamlToJsonConvertorTest {
+
+    /**
+     * This Test validates TOSCA yaml to JSON Schema conversion based on JSON Editor
+     * Schema.
+     *
+     * @throws IOException
+     *
+     */
+    @Test
+    public final void testParseToscaYaml() throws IOException {
+        String toscaModelYaml = ResourceFileUtil.getResourceAsString("tosca/tosca_example.yaml");
+        ToscaYamlToJsonConvertor convertor = new ToscaYamlToJsonConvertor(null);
+
+        String parsedJsonSchema = convertor.parseToscaYaml(toscaModelYaml);
+        assertNotNull(parsedJsonSchema);
+        JSONAssert.assertEquals(
+            ResourceFileUtil.getResourceAsString("example/json-editor-schema/tca-policy-json-editor-schema.json"),
+            parsedJsonSchema, true);
+    }
+}
diff --git a/src/test/java/org/onap/clamp/clds/util/JacksonUtilsTest.java b/src/test/java/org/onap/clamp/clds/util/JacksonUtilsTest.java
index e482d687..1d9e4e79 100644
--- a/src/test/java/org/onap/clamp/clds/util/JacksonUtilsTest.java
+++ b/src/test/java/org/onap/clamp/clds/util/JacksonUtilsTest.java
@@ -5,20 +5,20 @@
  * Copyright (C) 2018 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. 
+ * 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 
+ *
+ * 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.onap.clamp.clds.util;
@@ -73,21 +73,22 @@ public class JacksonUtilsTest {
     /**
      * This method test that the security hole in Jackson is not enabled in the
      * default ObjectMapper.
-     * 
+     *
      * @throws JsonParseException
-     *             In case of issues
+     *         In case of issues
      * @throws JsonMappingException
-     *             In case of issues
+     *         In case of issues
      * @throws IOException
-     *             In case of issues
+     *         In case of issues
      */
     @Test
     public void testCreateBeanDeserializer() throws JsonParseException, JsonMappingException, IOException {
         TestClass test = new TestClass("value1", "value2");
         test.setObject2(new TestObject2("test3"));
-        Object testObject = JacksonUtils.getObjectMapperInstance().readValue(
-                "[\"org.onap.clamp.clds.util.JacksonUtilsTest$TestClass\",{\"test\":\"value1\",\"test2\":\"value2\",\"object2\":[\"org.onap.clamp.clds.util.TestObject2\",{\"test3\":\"test3\"}]}]",
-                Object.class);
+        Object testObject = JacksonUtils.getObjectMapperInstance()
+            .readValue("[\"org.onap.clamp.clds.util.JacksonUtilsTest$TestClass\""
+                + ",{\"test\":\"value1\",\"test2\":\"value2\",\"object2\":[\"org.onap.clamp.clds.util.TestObject2\","
+                + "{\"test3\":\"test3\"}]}]", Object.class);
         assertNotNull(testObject);
         assertFalse(testObject instanceof TestObject);
         assertFalse(testObject instanceof TestClass);
diff --git a/src/test/resources/clds/camel/routes/flexible-flow.xml b/src/test/resources/clds/camel/routes/flexible-flow.xml
new file mode 100644
index 00000000..8305c2e4
--- /dev/null
+++ b/src/test/resources/clds/camel/routes/flexible-flow.xml
@@ -0,0 +1,50 @@
+<routes xmlns="http://camel.apache.org/schema/spring">
+		<route id="submit">
+				<from uri="direct:processSubmit" />
+				<choice>
+						<when>
+								<simple> ${exchangeProperty.actionCd} == 'SUBMIT' || ${exchangeProperty.actionCd} == 'RESUBMIT'</simple>
+								<to uri="bean:org.onap.clamp.clds.client.TcaPolicyDelegate" />
+								<to uri="bean:org.onap.clamp.clds.client.HolmesPolicyDelegate" />
+								<delay>
+										<constant>30000</constant>
+								</delay>
+								<to uri="bean:org.onap.clamp.clds.client.OperationalPolicyDelegate" />
+								<to uri="bean:org.onap.clamp.clds.client.CldsEventDelegate" />
+						</when>
+						<when>
+								<simple> ${exchangeProperty.actionCd} == 'DELETE'</simple>
+								<to uri="bean:org.onap.clamp.clds.client.TcaPolicyDeleteDelegate" />
+								<to uri="bean:org.onap.clamp.clds.client.HolmesPolicyDeleteDelegate" />
+								<to uri="bean:org.onap.clamp.clds.client.ModelDeleteDelegate" />
+								<delay>
+										<constant>30000</constant>
+								</delay>
+								<to
+										uri="bean:org.onap.clamp.clds.client.OperationalPolicyDeleteDelegate" />
+						</when>
+						<when>
+								<simple> ${exchangeProperty.actionCd} == 'UPDATE'</simple>
+								<to uri="bean:org.onap.clamp.clds.client.TcaPolicyDelegate" />
+								<to uri="bean:org.onap.clamp.clds.client.HolmesPolicyDelegate" />
+								<delay>
+										<constant>30000</constant>
+								</delay>
+								<to uri="bean:org.onap.clamp.clds.client.OperationalPolicyDelegate" />
+								<to uri="bean:org.onap.clamp.clds.client.CldsEventDelegate" />
+						</when>
+						<when>
+								<simple> ${exchangeProperty.actionCd} == 'STOP'</simple>
+								<to
+										uri="bean:org.onap.clamp.clds.client.OperationalPolicyDeleteDelegate" />
+								<to uri="bean:org.onap.clamp.clds.client.CldsEventDelegate" />
+						</when>
+						<when>
+								<simple> ${exchangeProperty.actionCd} == 'RESTART'</simple>
+								<to uri="bean:org.onap.clamp.clds.client.OperationalPolicyDelegate" />
+								<to uri="bean:org.onap.clamp.clds.client.CldsEventDelegate" />
+						</when>
+				</choice>
+		</route>
+
+</routes>
\ No newline at end of file
diff --git a/src/test/resources/example/json-editor-schema/tca-policy-json-editor-schema.json b/src/test/resources/example/json-editor-schema/tca-policy-json-editor-schema.json
new file mode 100644
index 00000000..11b91dfb
--- /dev/null
+++ b/src/test/resources/example/json-editor-schema/tca-policy-json-editor-schema.json
@@ -0,0 +1,115 @@
+{
+	"schema": {
+		"uniqueItems": "true",
+		"format": "tabs-top",
+		"type": "array",
+		"title": "Thresholds",
+		"items": {
+			"type": "object",
+			"title": "Thresholds",
+			"required": [
+				"dummySignatures"
+			],
+			"properties": {
+				"severity": {
+					"propertyOrder": 1004,
+					"title": "event severity or priority",
+					"type": "string",
+					"enum": [
+						"CRITICAL",
+						"MAJOR",
+						"MINOR",
+						"WARNING",
+						"NORMAL"
+					]
+				},
+				"fieldPath": {
+					"propertyOrder": 1003,
+					"title": "Field Path",
+					"type": "string"
+				},
+				"thresholdValue": {
+					"propertyOrder": 1005,
+					"default": 0,
+					"maximum": 65535,
+					"title": "ThresholdValue",
+					"type": "integer",
+					"minimum": 0
+				},
+				"dummySignatures": {
+					"propertyOrder": 1007,
+					"uniqueItems": "true",
+					"format": "tabs-top",
+					"title": "dummy Signatures",
+					"type": "array",
+					"items": {
+						"type": "object",
+						"required": [
+							"signature",
+							"traversal"
+						],
+						"properties": {
+							"signature": {
+								"propertyOrder": 1008,
+								"required": [
+									"filter_clause"
+								],
+								"properties": {
+									"filter_clause": {
+										"propertyOrder": 20002,
+										"title": "Filter Clause",
+										"type": "string",
+										"enum": [
+											"OR",
+											"AND",
+											"NOT"
+										]
+									}
+								}
+							},
+							"traversal": {
+								"propertyOrder": 1009,
+								"required": [
+									"traversal"
+								],
+								"properties": {
+									"traversal": {
+										"propertyOrder": 20003,
+										"title": "Dummy Traverse",
+										"type": "string",
+										"enum": [
+											"ONE",
+											"TWO",
+											"THREE"
+										]
+									}
+								}
+							}
+						}
+					}
+				},
+				"closedLoopControlName": {
+					"propertyOrder": 1001,
+					"title": "A UNIQUE string identifying the Closed Loop ID this event is for.",
+					"type": "string"
+				},
+				"version": {
+					"propertyOrder": 1006,
+					"minLength": 1,
+					"title": "Version for the closed loop message",
+					"type": "string"
+				},
+				"direction": {
+					"propertyOrder": 1002,
+					"type": "string",
+					"enum": [
+						"LESS",
+						"LESS_OR_EQUAL",
+						"GREATER",
+						"GREATER_OR_EQUAL"
+					]
+				}
+			}
+		}
+	}
+}
\ No newline at end of file
diff --git a/src/test/resources/http-cache/start_http_cache.sh b/src/test/resources/http-cache/start_http_cache.sh
index a8ff96ac..178ac80a 100755
--- a/src/test/resources/http-cache/start_http_cache.sh
+++ b/src/test/resources/http-cache/start_http_cache.sh
@@ -49,4 +49,4 @@ done
 echo 'Installing requests packages for Python'
 pip install requests
 echo 'Executing the Http proxy in Cache mode only'
-python third_party_proxy.py --port 8080 --root /usr/src/http-cache-app/data-cache $python_proxyaddress
+python -u third_party_proxy.py --port 8080 --root /usr/src/http-cache-app/data-cache $python_proxyaddress
diff --git a/src/test/resources/http-cache/third_party_proxy.py b/src/test/resources/http-cache/third_party_proxy.py
index fdc4fab3..a1092412 100755
--- a/src/test/resources/http-cache/third_party_proxy.py
+++ b/src/test/resources/http-cache/third_party_proxy.py
@@ -25,6 +25,7 @@
 import json
 import requests
 import os
+import errno
 import sys
 import SimpleHTTPServer
 import SocketServer
@@ -37,7 +38,8 @@ import shutil
 parser = argparse.ArgumentParser(description="3rd party Cache & Replay")
 parser.add_argument("--username", "-u", type=str, help="Set the username for contacting 3rd party - only used for GET")
 parser.add_argument("--password", "-p", type=str, help="Set the password for contacting 3rd party - only used for GET")
-parser.add_argument("--root",     "-r", default=tempfile.mkdtemp, type=str, help="Root folder for the proxy cache")
+parser.add_argument("--root",     "-r", default=tempfile.mkdtemp(), type=str, help="Root folder for the proxy cache")
+parser.add_argument("--temp",     "-t", default=tempfile.mkdtemp(), type=str, help="Temp folder for the generated content")
 parser.add_argument("--proxy"         , type=str, help="Url of the  Act as a proxy. If not set, this script only uses the cache and will return a 404 if files aren't found")
 parser.add_argument("--port",     "-P", type=int, default="8081", help="Port on which the proxy should listen to")
 parser.add_argument("--verbose",  "-v", type=bool, help="Print more information in case of error")
@@ -49,8 +51,9 @@ PORT = options.port
 HOST = options.proxy
 AUTH = (options.username, options.password)
 HEADERS = {'X-ECOMP-InstanceID':'CLAMP'}
-CACHE_ROOT = options.root
-PROXY_ADDRESS=options.proxyaddress
+CACHE_ROOT = str(options.root)
+TMP_ROOT = str(options.temp)
+PROXY_ADDRESS=str(options.proxyaddress)
 
 def signal_handler(signal_sent, frame):
     global httpd
@@ -61,7 +64,6 @@ def signal_handler(signal_sent, frame):
         httpd.server_close()
 
 class Proxy(SimpleHTTPServer.SimpleHTTPRequestHandler):
-
     def print_headers(self):
         for header,value in self.headers.items():
             print("header: %s : %s" % (header, value))
@@ -82,238 +84,286 @@ class Proxy(SimpleHTTPServer.SimpleHTTPRequestHandler):
             fc = f.read()
             self.wfile.write(fc)
 
-    def _write_cache(self,cached_file, header_file, content_file, response):
-        os.makedirs(cached_file, True)
+    def _write_cache(self,cached_file_folder, header_file, content_file, response):
+        os.makedirs(cached_file_folder, 0777)
         with open(content_file, 'w') as f:
             f.write(response.raw.read())
         with open(header_file, 'w') as f:
             json.dump(dict(response.raw.headers), f)
     # Entry point of the code
+    def _get_cached_file_folder_name(self,folder):
+        cached_file_folder = '%s/%s' % (folder, self.path,)
+        print("Cached file name before escaping : %s" % cached_file_folder)
+        cached_file_folder = cached_file_folder.replace('<','&#60;').replace('>','&#62;').replace('?','&#63;').replace('*','&#42;').replace('\\','&#42;').replace(':','&#58;').replace('|','&#124;')
+        print("Cached file name after escaping (used for cache storage) : %s" % cached_file_folder)
+        return cached_file_folder
+    
+    def _get_cached_content_file_name(self,cached_file_folder):
+        return "%s/.file" % (cached_file_folder,)
+    
+    def _get_cached_header_file_name(self,cached_file_folder):
+        return "%s/.header" % (cached_file_folder,)
+    
+    def _execute_content_generated_cases(self,http_type):
+     print("Testing special cases, cache files will be sent to :" +TMP_ROOT)
+     cached_file_folder = self._get_cached_file_folder_name(TMP_ROOT)
+     cached_file_content = self._get_cached_content_file_name(cached_file_folder)
+     cached_file_header = self._get_cached_header_file_name(cached_file_folder)
+     _file_available = os.path.exists(cached_file_content)
+    
+     if self.path.startswith("/dcae-service-types?asdcResourceId=") and http_type == "GET":
+        if not _file_available:
+            print "self.path start with /dcae-service-types?asdcResourceId=, generating response json..."
+            uuidGenerated = str(uuid.uuid4())
+            typeId = "typeId-" + uuidGenerated
+            typeName = "typeName-" + uuidGenerated
+            print "typeId generated: " + typeName + " and typeName: "+ typeId
+            jsonGenerated = "{\"totalCount\":1, \"items\":[{\"typeId\":\"" + typeId + "\", \"typeName\":\"" + typeName +"\"}]}"
+            print "jsonGenerated: " + jsonGenerated
+    
+            os.makedirs(cached_file_folder, 0777)
+            with open(cached_file_header, 'w') as f:
+                f.write("{\"Content-Length\": \"" + str(len(jsonGenerated)) + "\", \"Content-Type\": \"application/json\"}")
+            with open(cached_file_content, 'w') as f:
+                f.write(jsonGenerated)
+        return True
+     elif self.path.startswith("/dcae-operationstatus") and http_type == "GET":
+        if not _file_available:
+            print "self.path start with /dcae-operationstatus, generating response json..."
+            jsonGenerated =  "{\"operationType\": \"operationType1\", \"status\": \"succeeded\"}"
+            print "jsonGenerated: " + jsonGenerated
+    
+            try:
+                os.makedirs(cached_file_folder, 0777)
+            except OSError as e:
+                if e.errno != errno.EEXIST:
+                    raise
+                print(cached_file_folder+" already exists")
+    
+            with open(cached_file_header, 'w') as f:
+                f.write("{\"Content-Length\": \"" + str(len(jsonGenerated)) + "\", \"Content-Type\": \"application/json\"}")
+            with open(cached_file_content, 'w') as f:
+                f.write(jsonGenerated)
+        return True
+     elif self.path.startswith("/sdc/v1/catalog/services/") and http_type == "POST":
+        if not _file_available:
+            print "self.path start with /sdc/v1/catalog/services/, generating response json..."
+            jsondata = json.loads(self.data_string)
+            jsonGenerated = "{\"artifactName\":\"" + jsondata['artifactName'] + "\",\"artifactType\":\"" + jsondata['artifactType'] + "\",\"artifactURL\":\"" + self.path + "\",\"artifactDescription\":\"" + jsondata['description'] + "\",\"artifactChecksum\":\"ZjJlMjVmMWE2M2M1OTM2MDZlODlmNTVmZmYzNjViYzM=\",\"artifactUUID\":\"" + str(uuid.uuid4()) + "\",\"artifactVersion\":\"1\"}"
+            print "jsonGenerated: " + jsonGenerated
+    
+            os.makedirs(cached_file_folder, 0777)
+            with open(cached_file_header, 'w') as f:
+                f.write("{\"Content-Length\": \"" + str(len(jsonGenerated)) + "\", \"Content-Type\": \"application/json\"}")
+            with open(cached_file_content, 'w') as f:
+                f.write(jsonGenerated)
+        return True;
+     elif self.path.startswith("/dcae-deployments/") and (http_type == "PUT" or http_type == "DELETE"):
+        if not _file_available:
+            print "self.path start with /dcae-deployments/, generating response json..."
+            #jsondata = json.loads(self.data_string)
+            jsonGenerated = "{\"links\":{\"status\":\"http:\/\/" + PROXY_ADDRESS + "\/dcae-operationstatus\",\"test2\":\"test2\"}}"
+            print "jsonGenerated: " + jsonGenerated
+    
+            os.makedirs(cached_file_folder, 0777)
+            with open(cached_file_header, 'w') as f:
+                f.write("{\"Content-Length\": \"" + str(len(jsonGenerated)) + "\", \"Content-Type\": \"application/json\"}")
+            with open(cached_file_content, 'w') as f:
+                f.write(jsonGenerated)
+        return True
+     else:
+        return False
+
+    
     def do_GET(self):
+        cached_file_folder = ""
+        cached_file_content =""
+        cached_file_header=""
         print("\n\n\nGot a GET request for %s " % self.path)
 
         self.print_headers()
         self.check_credentials()
-
-        cached_file = '%s/%s' % (CACHE_ROOT, self.path,)
-        print("Cached file name before escaping : %s" % cached_file)
-        cached_file = cached_file.replace('<','&#60;').replace('>','&#62;').replace('?','&#63;').replace('*','&#42;').replace('\\','&#42;').replace(':','&#58;').replace('|','&#124;')
-        print("Cached file name after escaping (used for cache storage) : %s" % cached_file)
-        cached_file_content = "%s/.file" % (cached_file,)
-        cached_file_header = "%s/.header" % (cached_file,)
+        # Verify if it's a special case
+        is_special = self._execute_content_generated_cases("GET")
+        if is_special:
+            cached_file_folder = self._get_cached_file_folder_name(TMP_ROOT)
+            cached_file_content = self._get_cached_content_file_name(cached_file_folder)
+            cached_file_header = self._get_cached_header_file_name(cached_file_folder)
+        else:
+            cached_file_folder = self._get_cached_file_folder_name(CACHE_ROOT)
+            cached_file_content = self._get_cached_content_file_name(cached_file_folder)
+            cached_file_header = self._get_cached_header_file_name(cached_file_folder)
 
         _file_available = os.path.exists(cached_file_content)
 
         if not _file_available:
-            print("Request for data currently not present in cache: %s" % (cached_file,))
-
-            if self.path.startswith("/dcae-service-types?asdcResourceId="):
-                print "self.path start with /dcae-service-types?asdcResourceId=, generating response json..."
-                uuidGenerated = str(uuid.uuid4())
-                typeId = "typeId-" + uuidGenerated
-                typeName = "typeName-" + uuidGenerated
-                print "typeId generated: " + typeName + " and typeName: "+ typeId
-                jsonGenerated = "{\"totalCount\":1, \"items\":[{\"typeId\":\"" + typeId + "\", \"typeName\":\"" + typeName +"\"}]}"
-                print "jsonGenerated: " + jsonGenerated
-
-                os.makedirs(cached_file, True)
-                with open(cached_file_header, 'w') as f:
-                    f.write("{\"Content-Length\": \"" + str(len(jsonGenerated)) + "\", \"Content-Type\": \"application/json\"}")
-                with open(cached_file_content, 'w') as f:
-                    f.write(jsonGenerated)
-            elif self.path.startswith("/dcae-operationstatus"):
-                print "self.path start with /dcae-operationstatus, generating response json..."
-                jsonGenerated =  "{\"operationType\": \"operationType1\", \"status\": \"succeeded\"}"
-                print "jsonGenerated: " + jsonGenerated
-
-                os.makedirs(cached_file, True)
-                with open(cached_file_header, 'w') as f:
-                    f.write("{\"Content-Length\": \"" + str(len(jsonGenerated)) + "\", \"Content-Type\": \"application/json\"}")
-                with open(cached_file_content, 'w') as f:
-                    f.write(jsonGenerated)
+            print("Request for data currently not present in cache: %s" % (cached_file_folder,))
+
+            if not HOST:
+                self.send_response(404)
+                return "404 Not found"
+
+            url = '%s%s' % (HOST, self.path)
+            response = requests.get(url, auth=AUTH, headers=HEADERS, stream=True)
+
+            if response.status_code == 200:
+                self._write_cache(cached_file_folder, cached_file_header, cached_file_content, response)
             else:
-                if not HOST:
-                    self.send_response(404)
-                    return "404 Not found"
-
-                url = '%s%s' % (HOST, self.path)
-                response = requests.get(url, auth=AUTH, headers=HEADERS, stream=True)
-
-                if response.status_code == 200:
-                    self._write_cache(cached_file, cached_file_header, cached_file_content, response)
-                else:
-                    print('Error when requesting file :')
-                    print('Requested url : %s' % (url,))
-                    print('Status code : %s' % (response.status_code,))
-                    print('Content : %s' % (response.content,))
-                    self.send_response(response.status_code)
-                    return response.content
+                print('Error when requesting file :')
+                print('Requested url : %s' % (url,))
+                print('Status code : %s' % (response.status_code,))
+                print('Content : %s' % (response.content,))
+                self.send_response(response.status_code)
+                return response.content
         else:
-            print("Request for data currently present in cache: %s" % (cached_file,))
+            print("Request for data currently present in cache: %s" % (cached_file_folder,))
 
         self._send_content(cached_file_header, cached_file_content)
 
         if self.path.startswith("/dcae-service-types?asdcResourceId="):
-            print "DCAE case deleting folder created " + cached_file
-            shutil.rmtree(cached_file, ignore_errors=False, onerror=None)
+            print "DCAE case deleting folder created " + cached_file_folder
+            shutil.rmtree(cached_file_folder, ignore_errors=False, onerror=None)
         else:
-            print "NOT in DCAE case deleting folder created " + cached_file
+            print "NOT in DCAE case deleting folder created " + cached_file_folder
 
     def do_POST(self):
+        cached_file_folder = ""
+        cached_file_content =""
+        cached_file_header=""
         print("\n\n\nGot a POST for %s" % self.path)
         self.check_credentials()
         self.data_string = self.rfile.read(int(self.headers['Content-Length']))
         print("data-string:\n %s" % self.data_string)
         print("self.headers:\n %s" % self.headers)
 
-        cached_file = '%s/%s' % (CACHE_ROOT, self.path,)
-        print("Cached file name before escaping : %s" % cached_file)
-        cached_file = cached_file.replace('<','&#60;').replace('>','&#62;').replace('?','&#63;').replace('*','&#42;').replace('\\','&#42;').replace(':','&#58;').replace('|','&#124;')
-        print("Cached file name after escaping (used for cache storage) : %s" % cached_file)
-        cached_file_content = "%s/.file" % (cached_file,)
-        cached_file_header = "%s/.header" % (cached_file,)
+        is_special = self._execute_content_generated_cases("POST")
+        if is_special:
+            cached_file_folder = self._get_cached_file_folder_name(TMP_ROOT)
+            cached_file_content = self._get_cached_content_file_name(cached_file_folder)
+            cached_file_header = self._get_cached_header_file_name(cached_file_folder)
+        else:
+            cached_file_folder = self._get_cached_file_folder_name(CACHE_ROOT)
+            cached_file_content = self._get_cached_content_file_name(cached_file_folder)
+            cached_file_header = self._get_cached_header_file_name(cached_file_folder)
 
         _file_available = os.path.exists(cached_file_content)
 
         if not _file_available:
-            if self.path.startswith("/sdc/v1/catalog/services/"):
-                print "self.path start with /sdc/v1/catalog/services/, generating response json..."
-                jsondata = json.loads(self.data_string)
-                jsonGenerated = "{\"artifactName\":\"" + jsondata['artifactName'] + "\",\"artifactType\":\"" + jsondata['artifactType'] + "\",\"artifactURL\":\"" + self.path + "\",\"artifactDescription\":\"" + jsondata['description'] + "\",\"artifactChecksum\":\"ZjJlMjVmMWE2M2M1OTM2MDZlODlmNTVmZmYzNjViYzM=\",\"artifactUUID\":\"" + str(uuid.uuid4()) + "\",\"artifactVersion\":\"1\"}"
-                print "jsonGenerated: " + jsonGenerated
-
-                os.makedirs(cached_file, True)
-                with open(cached_file_header, 'w') as f:
-                    f.write("{\"Content-Length\": \"" + str(len(jsonGenerated)) + "\", \"Content-Type\": \"application/json\"}")
-                with open(cached_file_content, 'w') as f:
-                    f.write(jsonGenerated)
+        
+            if not HOST:
+                self.send_response(404)
+                return "404 Not found"
+
+            print("Request for data currently not present in cache: %s" % (cached_file_folder,))
+
+            url = '%s%s' % (HOST, self.path)
+            print("url: %s" % (url,))
+            response = requests.post(url, data=self.data_string, headers=self.headers, stream=True)
+
+            if response.status_code == 200:
+                self._write_cache(cached_file_folder, cached_file_header, cached_file_content, response)
             else:
-                if not HOST:
-                    self.send_response(404)
-                    return "404 Not found"
-
-                print("Request for data currently not present in cache: %s" % (cached_file,))
-
-                url = '%s%s' % (HOST, self.path)
-                print("url: %s" % (url,))
-                response = requests.post(url, data=self.data_string, headers=self.headers, stream=True)
-
-                if response.status_code == 200:
-                    self._write_cache(cached_file, cached_file_header, cached_file_content, response)
-                else:
-                    print('Error when requesting file :')
-                    print('Requested url : %s' % (url,))
-                    print('Status code : %s' % (response.status_code,))
-                    print('Content : %s' % (response.content,))
-                    self.send_response(response.status_code)
-                    return response.content
+                print('Error when requesting file :')
+                print('Requested url : %s' % (url,))
+                print('Status code : %s' % (response.status_code,))
+                print('Content : %s' % (response.content,))
+                self.send_response(response.status_code)
+                return response.content
         else:
-            print("Request for data present in cache: %s" % (cached_file,))
+            print("Request for data present in cache: %s" % (cached_file_folder,))
 
         self._send_content(cached_file_header, cached_file_content)
 
     def do_PUT(self):
+        cached_file_folder = ""
+        cached_file_content =""
+        cached_file_header=""
         print("\n\n\nGot a PUT for %s " % self.path)
         self.check_credentials()
         self.data_string = self.rfile.read(int(self.headers['Content-Length']))
         print("data-string:\n %s" % self.data_string)
         print("self.headers:\n %s" % self.headers)
 
-        cached_file = '%s/%s' % (CACHE_ROOT, self.path,)
-        print("Cached file name before escaping : %s" % cached_file)
-        cached_file = cached_file.replace('<','&#60;').replace('>','&#62;').replace('?','&#63;').replace('*','&#42;').replace('\\','&#42;').replace(':','&#58;').replace('|','&#124;')
-        print("Cached file name after escaping (used for cache storage) : %s" % cached_file)
-        cached_file_content = "%s/.file" % (cached_file,)
-        cached_file_header = "%s/.header" % (cached_file,)
+        is_special = self._execute_content_generated_cases("PUT")
+        if is_special:
+            cached_file_folder = self._get_cached_file_folder_name(TMP_ROOT)
+            cached_file_content = self._get_cached_content_file_name(cached_file_folder)
+            cached_file_header = self._get_cached_header_file_name(cached_file_folder)
+        else:
+            cached_file_folder = self._get_cached_file_folder_name(CACHE_ROOT)
+            cached_file_content = self._get_cached_content_file_name(cached_file_folder)
+            cached_file_header = self._get_cached_header_file_name(cached_file_folder)
 
         _file_available = os.path.exists(cached_file_content)
 
         if not _file_available:
-            if self.path.startswith("/dcae-deployments/"):
-                print "self.path start with /dcae-deployments/, generating response json..."
-                #jsondata = json.loads(self.data_string)
-                jsonGenerated = "{\"links\":{\"status\":\"http:\/\/" + PROXY_ADDRESS + "\/dcae-operationstatus\",\"test2\":\"test2\"}}"
-                print "jsonGenerated: " + jsonGenerated
-
-                os.makedirs(cached_file, True)
-                with open(cached_file_header, 'w') as f:
-                    f.write("{\"Content-Length\": \"" + str(len(jsonGenerated)) + "\", \"Content-Type\": \"application/json\"}")
-                with open(cached_file_content, 'w') as f:
-                    f.write(jsonGenerated)
+            if not HOST:
+                self.send_response(404)
+                return "404 Not found"
+
+            print("Request for data currently not present in cache: %s" % (cached_file_folder,))
+
+            url = '%s%s' % (HOST, self.path)
+            print("url: %s" % (url,))
+            response = requests.put(url, data=self.data_string, headers=self.headers, stream=True)
+
+            if response.status_code == 200:
+                self._write_cache(cached_file_folder, cached_file_header, cached_file_content, response)
             else:
-                if not HOST:
-                    self.send_response(404)
-                    return "404 Not found"
-
-                print("Request for data currently not present in cache: %s" % (cached_file,))
-
-                url = '%s%s' % (HOST, self.path)
-                print("url: %s" % (url,))
-                response = requests.put(url, data=self.data_string, headers=self.headers, stream=True)
-
-                if response.status_code == 200:
-                    self._write_cache(cached_file, cached_file_header, cached_file_content, response)
-                else:
-                    print('Error when requesting file :')
-                    print('Requested url : %s' % (url,))
-                    print('Status code : %s' % (response.status_code,))
-                    print('Content : %s' % (response.content,))
-                    self.send_response(response.status_code)
-                    return response.content
+                print('Error when requesting file :')
+                print('Requested url : %s' % (url,))
+                print('Status code : %s' % (response.status_code,))
+                print('Content : %s' % (response.content,))
+                self.send_response(response.status_code)
+                return response.content
         else:
-            print("Request for data present in cache: %s" % (cached_file,))
+            print("Request for data present in cache: %s" % (cached_file_folder,))
 
         self._send_content(cached_file_header, cached_file_content)
 
 
     def do_DELETE(self):
+        cached_file_folder = ""
+        cached_file_content =""
+        cached_file_header=""
         print("\n\n\nGot a DELETE for %s " % self.path)
         self.check_credentials()
         print("self.headers:\n %s" % self.headers)
 
-        cached_file = '%s/%s' % (CACHE_ROOT, self.path,)
-        print("Cached file name before escaping : %s" % cached_file)
-        cached_file = cached_file.replace('<','&#60;').replace('>','&#62;').replace('?','&#63;').replace('*','&#42;').replace('\\','&#42;').replace(':','&#58;').replace('|','&#124;')
-        print("Cached file name after escaping (used for cache storage) : %s" % cached_file)
-        cached_file_content = "%s/.file" % (cached_file,)
-        cached_file_header = "%s/.header" % (cached_file,)
+        is_special = self._execute_content_generated_cases("DELETE")
+        if is_special:
+            cached_file_folder = self._get_cached_file_folder_name(TMP_ROOT)
+            cached_file_content = self._get_cached_content_file_name(cached_file_folder)
+            cached_file_header = self._get_cached_header_file_name(cached_file_folder)
+        else:
+            cached_file_folder = self._get_cached_file_folder_name(CACHE_ROOT)
+            cached_file_content = self._get_cached_content_file_name(cached_file_folder)
+            cached_file_header = self._get_cached_header_file_name(cached_file_folder)
 
         _file_available = os.path.exists(cached_file_content)
 
         if not _file_available:
-            if self.path.startswith("/dcae-deployments/"):
-                print "self.path start with /dcae-deployments/, generating response json..."
-                #jsondata = json.loads(self.data_string)
-                jsonGenerated = "{\"links\":{\"status\":\"http:\/\/" + PROXY_ADDRESS + "\/dcae-operationstatus\",\"test2\":\"test2\"}}"
-                print "jsonGenerated: " + jsonGenerated
-
-                os.makedirs(cached_file, True)
-                with open(cached_file_header, 'w') as f:
-                    f.write("{\"Content-Length\": \"" + str(len(jsonGenerated)) + "\", \"Content-Type\": \"application/json\"}")
-                with open(cached_file_content, 'w') as f:
-                    f.write(jsonGenerated)
+            if not HOST:
+                self.send_response(404)
+                return "404 Not found"
+
+            print("Request for data currently not present in cache: %s" % (cached_file_folder,))
+
+            url = '%s%s' % (HOST, self.path)
+            print("url: %s" % (url,))
+            response = requests.put(url, data=self.data_string, headers=self.headers, stream=True)
+
+            if response.status_code == 200:
+                self._write_cache(cached_file_folder, cached_file_header, cached_file_content, response)
             else:
-                if not HOST:
-                    self.send_response(404)
-                    return "404 Not found"
-
-                print("Request for data currently not present in cache: %s" % (cached_file,))
-
-                url = '%s%s' % (HOST, self.path)
-                print("url: %s" % (url,))
-                response = requests.put(url, data=self.data_string, headers=self.headers, stream=True)
-
-                if response.status_code == 200:
-                    self._write_cache(cached_file, cached_file_header, cached_file_content, response)
-                else:
-                    print('Error when requesting file :')
-                    print('Requested url : %s' % (url,))
-                    print('Status code : %s' % (response.status_code,))
-                    print('Content : %s' % (response.content,))
-                    self.send_response(response.status_code)
-                    return response.content
+                print('Error when requesting file :')
+                print('Requested url : %s' % (url,))
+                print('Status code : %s' % (response.status_code,))
+                print('Content : %s' % (response.content,))
+                self.send_response(response.status_code)
+                return response.content
         else:
-            print("Request for data present in cache: %s" % (cached_file,))
+            print("Request for data present in cache: %s" % (cached_file_folder,))
 
         self._send_content(cached_file_header, cached_file_content)
 
@@ -322,6 +372,7 @@ class Proxy(SimpleHTTPServer.SimpleHTTPRequestHandler):
 # Main code that start the HTTP server
 httpd = SocketServer.ForkingTCPServer(('', PORT), Proxy)
 httpd.allow_reuse_address = True
-print "Listening on port "+ str(PORT) + " and caching in " + CACHE_ROOT + "(Press Ctrl+C to stop HTTPD Caching script)"
+print "Listening on port "+ str(PORT) + "(Press Ctrl+C/Ctrl+Z to stop HTTPD Caching script)"
+print "Caching folder " + CACHE_ROOT + ", Tmp folder for generated files " + TMP_ROOT 
 signal.signal(signal.SIGINT, signal_handler)
 httpd.serve_forever()
\ No newline at end of file
diff --git a/src/test/resources/tosca/tca-policy-test.yaml b/src/test/resources/tosca/tca-policy-test.yaml
new file mode 100644
index 00000000..3c5afb01
--- /dev/null
+++ b/src/test/resources/tosca/tca-policy-test.yaml
@@ -0,0 +1,80 @@
+tosca_definitions_version: tosca_simple_yaml_1_0_0
+node_types:
+  policy.nodes.cdap.tca.hi.lo.app:
+    derived_from: policy.nodes.Root
+    properties:
+      domain:
+        type: string
+        description: Domain
+        constraints:
+        - equal: measurementsForVfScaling
+      functionalRole:
+        type: string
+        description: Function of the event source e.g., vnf1, vnf2, vnf3
+      thresholds:
+        type: list
+        description: Thresholds
+        entry_schema:
+          type: policy.data.thresholds
+data_types:
+  policy.data.thresholds:
+    properties:
+      closedLoopControlName:
+        type: string
+        description: A UNIQUE string identifying the Closed Loop ID this event is for.
+      direction:
+        type: string
+        constraints:
+        - valid_values: [ LESS, LESS_OR_EQUAL, GREATER, GREATER_OR_EQUAL]
+      fieldPath:
+        description: Field Path
+        type: string
+      severity:
+        type: string
+        description: event severity or priority
+        constraints:
+        - valid_values: [CRITICAL, MAJOR, MINOR, WARNING, NORMAL]
+      thresholdValue:
+        type: integer
+        description: ThresholdValue
+        default: 0
+        constraints:
+          - in_range: [ 0, 65535 ]
+      version:
+        type: string
+        description: Version for the closed loop message
+        constraints:
+          - min_length: 1
+      dummySignatures:
+        type: list
+        description: dummy Signatures
+        required: true
+        entry_schema:
+          type: policy.data.dummySignatureTraversal
+  policy.data.dummySignatureTraversal:
+    derived_from: tosca.nodes.Root
+    properties:
+      signature:
+        type: policy.data.DUMMY_Signature_FM
+        required: true
+      traversal:
+        type: policy.data.traverse
+        required: true
+  policy.data.traverse:
+    derived_from: tosca.nodes.Root
+    properties:
+      traversal:
+        type: string
+        description: Dummy Traverse
+        required: true
+        constraints:
+          - valid_values: [ ONE, TWO, THREE ]
+  policy.data.DUMMY_Signature_FM:
+    derived_from: tosca.nodes.Root
+    properties:
+      filter_clause:
+        type: string
+        description: Filter Clause
+        required: true
+        constraints:
+          - valid_values: [ OR, AND, NOT ]
diff --git a/src/test/resources/tosca/tosca_example.yaml b/src/test/resources/tosca/tosca_example.yaml
new file mode 100644
index 00000000..3c5afb01
--- /dev/null
+++ b/src/test/resources/tosca/tosca_example.yaml
@@ -0,0 +1,80 @@
+tosca_definitions_version: tosca_simple_yaml_1_0_0
+node_types:
+  policy.nodes.cdap.tca.hi.lo.app:
+    derived_from: policy.nodes.Root
+    properties:
+      domain:
+        type: string
+        description: Domain
+        constraints:
+        - equal: measurementsForVfScaling
+      functionalRole:
+        type: string
+        description: Function of the event source e.g., vnf1, vnf2, vnf3
+      thresholds:
+        type: list
+        description: Thresholds
+        entry_schema:
+          type: policy.data.thresholds
+data_types:
+  policy.data.thresholds:
+    properties:
+      closedLoopControlName:
+        type: string
+        description: A UNIQUE string identifying the Closed Loop ID this event is for.
+      direction:
+        type: string
+        constraints:
+        - valid_values: [ LESS, LESS_OR_EQUAL, GREATER, GREATER_OR_EQUAL]
+      fieldPath:
+        description: Field Path
+        type: string
+      severity:
+        type: string
+        description: event severity or priority
+        constraints:
+        - valid_values: [CRITICAL, MAJOR, MINOR, WARNING, NORMAL]
+      thresholdValue:
+        type: integer
+        description: ThresholdValue
+        default: 0
+        constraints:
+          - in_range: [ 0, 65535 ]
+      version:
+        type: string
+        description: Version for the closed loop message
+        constraints:
+          - min_length: 1
+      dummySignatures:
+        type: list
+        description: dummy Signatures
+        required: true
+        entry_schema:
+          type: policy.data.dummySignatureTraversal
+  policy.data.dummySignatureTraversal:
+    derived_from: tosca.nodes.Root
+    properties:
+      signature:
+        type: policy.data.DUMMY_Signature_FM
+        required: true
+      traversal:
+        type: policy.data.traverse
+        required: true
+  policy.data.traverse:
+    derived_from: tosca.nodes.Root
+    properties:
+      traversal:
+        type: string
+        description: Dummy Traverse
+        required: true
+        constraints:
+          - valid_values: [ ONE, TWO, THREE ]
+  policy.data.DUMMY_Signature_FM:
+    derived_from: tosca.nodes.Root
+    properties:
+      filter_clause:
+        type: string
+        description: Filter Clause
+        required: true
+        constraints:
+          - valid_values: [ OR, AND, NOT ]