Update models-tosca for hetter handling

More additions, updates, and fixes for TOSCA service template handling.
Better handling of 404 not found on list requests.

Issue-ID: POLICY-1402
Change-Id: Id73b9a3cebb5445d4f05ae83e301330ee38a6598
Signed-off-by: liamfallon <liam.fallon@est.tech>

14 files changed, 64 insertions, 33 deletions

diff --git a/models-examples/src/main/resources/policytypes/onap.policies.monitoring.cdap.tca.hi.lo.app.yaml b/models-examples/src/main/resources/policytypes/onap.policies.monitoring.cdap.tca.hi.lo.app.yaml
index 2f5abdde3..5fa4308db 100644
--- a/models-examples/src/main/resources/policytypes/onap.policies.monitoring.cdap.tca.hi.lo.app.yaml
+++ b/models-examples/src/main/resources/policytypes/onap.policies.monitoring.cdap.tca.hi.lo.app.yaml
@@ -2,7 +2,8 @@ tosca_definitions_version: tosca_simple_yaml_1_0_0
 policy_types:
    onap.policies.Monitoring:
       derived_from: tosca.policies.Root
-      description: a base policy type for all policies that governs monitoring provisioning
+      version: 1.0.0
+      description: a base policy type for all policies that govern monitoring provisioning
    onap.policies.monitoring.cdap.tca.hi.lo.app:
       derived_from: onap.policies.Monitoring
       version: 1.0.0
diff --git a/models-examples/src/main/resources/policytypes/onap.policies.monitoring.dcaegen2.collectors.datafile.datafile-app-server.yaml b/models-examples/src/main/resources/policytypes/onap.policies.monitoring.dcaegen2.collectors.datafile.datafile-app-server.yaml
index cf70e9bb2..4f124a2f1 100644
--- a/models-examples/src/main/resources/policytypes/onap.policies.monitoring.dcaegen2.collectors.datafile.datafile-app-server.yaml
+++ b/models-examples/src/main/resources/policytypes/onap.policies.monitoring.dcaegen2.collectors.datafile.datafile-app-server.yaml
@@ -2,7 +2,7 @@ tosca_definitions_version: tosca_simple_yaml_1_0_0
 policy_types:
    onap.policies.Monitoring:
       derived_from: tosca.policies.Root
-      description: a base policy type for all policies that govern monitoring provision
+      description: a base policy type for all policies that govern monitoring provisioning
       version: 1.0.0
    onap.policies.monitoring.dcaegen2.collectors.datafile.datafile-app-server:
       derived_from: policy.nodes.Root
diff --git a/models-provider/src/test/java/org/onap/policy/models/provider/impl/PolicyLegacyOperationalPersistenceTest.java b/models-provider/src/test/java/org/onap/policy/models/provider/impl/PolicyLegacyOperationalPersistenceTest.java
index 0eee4b2b6..47855c4cd 100644
--- a/models-provider/src/test/java/org/onap/policy/models/provider/impl/PolicyLegacyOperationalPersistenceTest.java
+++ b/models-provider/src/test/java/org/onap/policy/models/provider/impl/PolicyLegacyOperationalPersistenceTest.java
@@ -148,8 +148,8 @@ public class PolicyLegacyOperationalPersistenceTest {
     private void createPolicyTypes() throws CoderException, PfModelException, URISyntaxException {
         Set<String> policyTypeResources = ResourceUtils.getDirectoryContents("policytypes");
 
-        for (String policyTyoeResource : policyTypeResources) {
-            Object yamlObject = new Yaml().load(ResourceUtils.getResourceAsString(policyTyoeResource));
+        for (String policyTypeResource : policyTypeResources) {
+            Object yamlObject = new Yaml().load(ResourceUtils.getResourceAsString(policyTypeResource));
             String yamlAsJsonString = new StandardCoder().encode(yamlObject);
 
             ToscaServiceTemplate toscaServiceTemplatePolicyType =
diff --git a/models-tosca/src/main/java/org/onap/policy/models/tosca/authorative/provider/AuthorativeToscaProvider.java b/models-tosca/src/main/java/org/onap/policy/models/tosca/authorative/provider/AuthorativeToscaProvider.java
index 6e60303a0..a65cdbe69 100644
--- a/models-tosca/src/main/java/org/onap/policy/models/tosca/authorative/provider/AuthorativeToscaProvider.java
+++ b/models-tosca/src/main/java/org/onap/policy/models/tosca/authorative/provider/AuthorativeToscaProvider.java
@@ -423,6 +423,7 @@ public class AuthorativeToscaProvider {
      */
     private <T extends ToscaEntity> List<T> handlePfModelRuntimeException(final PfModelRuntimeException pfme) {
         if (Status.NOT_FOUND.equals(pfme.getErrorResponse().getResponseCode())) {
+            LOGGER.trace("request did not find any results", pfme);
             return Collections.emptyList();
         } else {
             throw pfme;
diff --git a/models-tosca/src/main/java/org/onap/policy/models/tosca/legacy/provider/LegacyProvider.java b/models-tosca/src/main/java/org/onap/policy/models/tosca/legacy/provider/LegacyProvider.java
index f5335fe79..09cc6c0ca 100644
--- a/models-tosca/src/main/java/org/onap/policy/models/tosca/legacy/provider/LegacyProvider.java
+++ b/models-tosca/src/main/java/org/onap/policy/models/tosca/legacy/provider/LegacyProvider.java
@@ -93,13 +93,13 @@ public class LegacyProvider {
 
         LOGGER.debug("->createOperationalPolicy: legacyOperationalPolicy={}", legacyOperationalPolicy);
 
-        JpaToscaServiceTemplate incomingServiceTemplate =
+        JpaToscaServiceTemplate legacyOperationalServiceTemplate =
                 new LegacyOperationalPolicyMapper().toToscaServiceTemplate(legacyOperationalPolicy);
-        JpaToscaServiceTemplate outgoingingServiceTemplate =
-                new SimpleToscaProvider().createPolicies(dao, incomingServiceTemplate);
+
+        new SimpleToscaProvider().createPolicies(dao, legacyOperationalServiceTemplate);
 
         LegacyOperationalPolicy createdLegacyOperationalPolicy =
-                new LegacyOperationalPolicyMapper().fromToscaServiceTemplate(outgoingingServiceTemplate);
+                new LegacyOperationalPolicyMapper().fromToscaServiceTemplate(legacyOperationalServiceTemplate);
 
         LOGGER.debug("<-createOperationalPolicy: createdLegacyOperationalPolicy={}", createdLegacyOperationalPolicy);
         return createdLegacyOperationalPolicy;
@@ -223,7 +223,6 @@ public class LegacyProvider {
         return updatedLegacyGuardPolicyMap;
     }
 
-
     /**
      * Delete legacy guard policy.
      *
diff --git a/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaPolicy.java b/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaPolicy.java
index 2816df004..b500a8bc9 100644
--- a/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaPolicy.java
+++ b/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaPolicy.java
@@ -261,6 +261,11 @@ public class JpaToscaPolicy extends JpaToscaEntityType<ToscaPolicy> implements P
     public PfValidationResult validate(@NonNull final PfValidationResult resultIn) {
         PfValidationResult result = super.validate(resultIn);
 
+        if (PfKey.NULL_KEY_VERSION.equals(getKey().getVersion())) {
+            result.addValidationMessage(new PfValidationMessage(getKey(), this.getClass(), ValidationResult.INVALID,
+                    "key version is a null version"));
+        }
+
         if (type == null || type.isNullKey()) {
             result.addValidationMessage(new PfValidationMessage(getKey(), this.getClass(), ValidationResult.INVALID,
                     "type is null or a null key"));
diff --git a/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaPolicyType.java b/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaPolicyType.java
index b068beaa0..423620dd7 100644
--- a/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaPolicyType.java
+++ b/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaPolicyType.java
@@ -203,6 +203,11 @@ public class JpaToscaPolicyType extends JpaToscaEntityType<ToscaPolicyType> impl
     public PfValidationResult validate(@NonNull final PfValidationResult resultIn) {
         PfValidationResult result = super.validate(resultIn);
 
+        if (PfKey.NULL_KEY_VERSION.equals(getKey().getVersion())) {
+            result.addValidationMessage(new PfValidationMessage(getKey(), this.getClass(), ValidationResult.INVALID,
+                    "key version is a null version"));
+        }
+
         if (properties != null) {
             result = validateProperties(result);
         }
diff --git a/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/provider/SimpleToscaProvider.java b/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/provider/SimpleToscaProvider.java
index 9c7d6d305..17eae006d 100644
--- a/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/provider/SimpleToscaProvider.java
+++ b/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/provider/SimpleToscaProvider.java
@@ -264,6 +264,9 @@ public class SimpleToscaProvider {
                     "policy types for " + name + ":" + version + DO_NOT_EXIST);
         }
 
+        JpaToscaServiceTemplate dataTypeServiceTemplate = new JpaToscaServiceTemplate(serviceTemplate);
+        dataTypeServiceTemplate.setPolicyTypes(null);
+
         for (JpaToscaPolicyType policyType : serviceTemplate.getPolicyTypes().getConceptMap().values()) {
             Collection<PfConceptKey> referencedDataTypeKeys = policyType.getReferencedDataTypes();
 
@@ -271,11 +274,13 @@ public class SimpleToscaProvider {
                 JpaToscaServiceTemplate dataTypeEntityTreeServiceTemplate =
                         getDataTypes(dao, referencedDataTypeKey.getName(), referencedDataTypeKey.getVersion());
 
-                serviceTemplate =
-                        ToscaServiceTemplateUtils.addFragment(serviceTemplate, dataTypeEntityTreeServiceTemplate);
+                dataTypeServiceTemplate = ToscaServiceTemplateUtils.addFragment(dataTypeServiceTemplate,
+                        dataTypeEntityTreeServiceTemplate);
             }
         }
 
+        serviceTemplate = ToscaServiceTemplateUtils.addFragment(serviceTemplate, dataTypeServiceTemplate);
+
         LOGGER.debug("<-getPolicyTypes: name={}, version={}, serviceTemplate={}", name, version, serviceTemplate);
         return serviceTemplate;
     }
diff --git a/models-tosca/src/main/java/org/onap/policy/models/tosca/utils/ToscaServiceTemplateUtils.java b/models-tosca/src/main/java/org/onap/policy/models/tosca/utils/ToscaServiceTemplateUtils.java
index 87b499b4c..aae45e5ce 100644
--- a/models-tosca/src/main/java/org/onap/policy/models/tosca/utils/ToscaServiceTemplateUtils.java
+++ b/models-tosca/src/main/java/org/onap/policy/models/tosca/utils/ToscaServiceTemplateUtils.java
@@ -74,7 +74,7 @@ public class ToscaServiceTemplateUtils {
         compositeTemplate.setPolicyTypes(
                 addFragmentEntitites(compositeTemplate.getPolicyTypes(), fragmentTemplate.getPolicyTypes(), result));
 
-        if (originalTemplate.getTopologyTemplate() != null) {
+        if (originalTemplate.getTopologyTemplate() != null && fragmentTemplate.getTopologyTemplate() != null) {
             if (originalTemplate.getTopologyTemplate()
                     .compareToWithoutEntities(fragmentTemplate.getTopologyTemplate()) == 0) {
                 compositeTemplate.getTopologyTemplate()
diff --git a/models-tosca/src/test/java/org/onap/policy/models/tosca/authorative/concepts/ToscaPolicyTypeFilterTest.java b/models-tosca/src/test/java/org/onap/policy/models/tosca/authorative/concepts/ToscaPolicyTypeFilterTest.java
index 30696ce9d..0f038d3cd 100644
--- a/models-tosca/src/test/java/org/onap/policy/models/tosca/authorative/concepts/ToscaPolicyTypeFilterTest.java
+++ b/models-tosca/src/test/java/org/onap/policy/models/tosca/authorative/concepts/ToscaPolicyTypeFilterTest.java
@@ -163,7 +163,7 @@ public class ToscaPolicyTypeFilterTest {
     public void testFilterNameVersion() {
         ToscaPolicyTypeFilter filter = ToscaPolicyTypeFilter.builder().name("onap.policies.Monitoring").build();
         List<ToscaPolicyType> filteredList = filter.filter(typeList);
-        assertEquals(2, filteredList.size());
+        assertEquals(1, filteredList.size());
 
         filter = ToscaPolicyTypeFilter.builder().name("onap.policies.monitoring.cdap.tca.hi.lo.app").build();
         filteredList = filter.filter(typeList);
@@ -173,9 +173,9 @@ public class ToscaPolicyTypeFilterTest {
         filteredList = filter.filter(typeList);
         assertEquals(0, filteredList.size());
 
-        filter = ToscaPolicyTypeFilter.builder().version(VERSION_000).build();
+        filter = ToscaPolicyTypeFilter.builder().version(VERSION_100).build();
         filteredList = filter.filter(typeList);
-        assertEquals(1, filteredList.size());
+        assertEquals(20, filteredList.size());
 
         filter = ToscaPolicyTypeFilter.builder().name("onap.policies.optimization.Vim_fit").version(VERSION_000)
                 .build();
diff --git a/models-tosca/src/test/java/org/onap/policy/models/tosca/authorative/provider/AuthorativeToscaProviderPolicyTypeTest.java b/models-tosca/src/test/java/org/onap/policy/models/tosca/authorative/provider/AuthorativeToscaProviderPolicyTypeTest.java
index ae350bd90..3f0d9e2a5 100644
--- a/models-tosca/src/test/java/org/onap/policy/models/tosca/authorative/provider/AuthorativeToscaProviderPolicyTypeTest.java
+++ b/models-tosca/src/test/java/org/onap/policy/models/tosca/authorative/provider/AuthorativeToscaProviderPolicyTypeTest.java
@@ -58,11 +58,11 @@ import org.yaml.snakeyaml.Yaml;
  */
 public class AuthorativeToscaProviderPolicyTypeTest {
     private static final String VERSION = "version";
-    private static final String POLICY_NO_VERSION_VERSION0 = "onap.policies.NoVersion:0.0.0";
+    private static final String POLICY_NO_VERSION_VERSION1 = "onap.policies.NoVersion:0.0.1";
     private static final String POLICY_NO_VERSION = "onap.policies.NoVersion";
     private static final String MISSING_POLICY_TYPES = "no policy types specified on service template";
     private static final String DAO_IS_NULL = "^dao is marked .*on.*ull but is null$";
-    private static final String VERSION_000 = "0.0.0";
+    private static final String VERSION_001 = "0.0.1";
     private static String yamlAsJsonString;
     private PfDao pfDao;
     private StandardCoder standardCoder;
@@ -135,7 +135,7 @@ public class AuthorativeToscaProviderPolicyTypeTest {
         ToscaServiceTemplate createdServiceTemplate =
                 new AuthorativeToscaProvider().createPolicyTypes(pfDao, toscaServiceTemplate);
 
-        PfConceptKey policyTypeKey = new PfConceptKey(POLICY_NO_VERSION_VERSION0);
+        PfConceptKey policyTypeKey = new PfConceptKey(POLICY_NO_VERSION_VERSION1);
 
         ToscaPolicyType beforePolicyType = toscaServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
         ToscaPolicyType createdPolicyType = createdServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
@@ -150,7 +150,7 @@ public class AuthorativeToscaProviderPolicyTypeTest {
         assertEquals(0, ObjectUtils.compare(beforePolicyType.getDescription(), createdPolicyType.getDescription()));
 
         List<ToscaPolicyType> gotPolicyTypeList =
-                new AuthorativeToscaProvider().getPolicyTypeList(pfDao, POLICY_NO_VERSION, VERSION_000);
+                new AuthorativeToscaProvider().getPolicyTypeList(pfDao, POLICY_NO_VERSION, VERSION_001);
         assertEquals(2, gotPolicyTypeList.size());
         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 
@@ -162,14 +162,14 @@ public class AuthorativeToscaProviderPolicyTypeTest {
         assertEquals(2, gotPolicyTypeList.size());
         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 
-        gotPolicyTypeList = new AuthorativeToscaProvider().getPolicyTypeList(pfDao, null, VERSION_000);
+        gotPolicyTypeList = new AuthorativeToscaProvider().getPolicyTypeList(pfDao, null, VERSION_001);
         assertEquals(2, gotPolicyTypeList.size());
         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 
         assertThatThrownBy(() -> new AuthorativeToscaProvider().getPolicyTypeList(new DefaultPfDao(), POLICY_NO_VERSION,
-                VERSION_000)).hasMessageContaining("Policy Framework DAO has not been initialized");
+                VERSION_001)).hasMessageContaining("Policy Framework DAO has not been initialized");
 
-        assertTrue(new AuthorativeToscaProvider().getPolicyTypeList(pfDao, "i.dont.Exist", VERSION_000).isEmpty());
+        assertTrue(new AuthorativeToscaProvider().getPolicyTypeList(pfDao, "i.dont.Exist", VERSION_001).isEmpty());
     }
 
     @Test
@@ -212,7 +212,7 @@ public class AuthorativeToscaProviderPolicyTypeTest {
         ToscaServiceTemplate createdServiceTemplate =
                 new AuthorativeToscaProvider().createPolicyTypes(pfDao, toscaServiceTemplate);
 
-        PfConceptKey policyTypeKey = new PfConceptKey(POLICY_NO_VERSION_VERSION0);
+        PfConceptKey policyTypeKey = new PfConceptKey(POLICY_NO_VERSION_VERSION1);
 
         ToscaPolicyType beforePolicyType = toscaServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
         ToscaPolicyType createdPolicyType = createdServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
@@ -234,14 +234,14 @@ public class AuthorativeToscaProviderPolicyTypeTest {
         assertEquals(0, ObjectUtils.compare(beforePolicyType.getDescription(), gotPolicyType.getDescription()));
 
         gotServiceTemplate = new AuthorativeToscaProvider().getFilteredPolicyTypes(pfDao,
-                ToscaPolicyTypeFilter.builder().name(policyTypeKey.getName()).version(VERSION_000).build());
+                ToscaPolicyTypeFilter.builder().name(policyTypeKey.getName()).version(VERSION_001).build());
 
         gotPolicyType = gotServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
         assertEquals(0, ObjectUtils.compare(beforePolicyType.getDescription(), gotPolicyType.getDescription()));
 
         List<ToscaPolicyType> gotPolicyTypeList =
-                new AuthorativeToscaProvider().getPolicyTypeList(pfDao, POLICY_NO_VERSION, VERSION_000);
+                new AuthorativeToscaProvider().getPolicyTypeList(pfDao, POLICY_NO_VERSION, VERSION_001);
         assertEquals(2, gotPolicyTypeList.size());
         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 
@@ -256,7 +256,7 @@ public class AuthorativeToscaProviderPolicyTypeTest {
         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 
         gotPolicyTypeList = new AuthorativeToscaProvider().getFilteredPolicyTypeList(pfDao,
-                ToscaPolicyTypeFilter.builder().name(policyTypeKey.getName()).version(VERSION_000).build());
+                ToscaPolicyTypeFilter.builder().name(policyTypeKey.getName()).version(VERSION_001).build());
         assertEquals(1, gotPolicyTypeList.size());
         assertEquals(true, beforePolicyType.getName().equals(gotPolicyType.getName()));
 
@@ -296,7 +296,7 @@ public class AuthorativeToscaProviderPolicyTypeTest {
         ToscaServiceTemplate createdServiceTemplate =
                 new AuthorativeToscaProvider().createPolicyTypes(pfDao, toscaServiceTemplate);
 
-        PfConceptKey policyTypeKey = new PfConceptKey(POLICY_NO_VERSION_VERSION0);
+        PfConceptKey policyTypeKey = new PfConceptKey(POLICY_NO_VERSION_VERSION1);
 
         ToscaPolicyType beforePolicyType = toscaServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
         ToscaPolicyType createdPolicyType = createdServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
@@ -328,7 +328,7 @@ public class AuthorativeToscaProviderPolicyTypeTest {
         ToscaServiceTemplate createdServiceTemplate =
                 new AuthorativeToscaProvider().createPolicyTypes(pfDao, toscaServiceTemplate);
 
-        PfConceptKey policyTypeKey = new PfConceptKey(POLICY_NO_VERSION_VERSION0);
+        PfConceptKey policyTypeKey = new PfConceptKey(POLICY_NO_VERSION_VERSION1);
 
         ToscaPolicyType beforePolicyType = toscaServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
         ToscaPolicyType createdPolicyType = createdServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
@@ -379,7 +379,7 @@ public class AuthorativeToscaProviderPolicyTypeTest {
         ToscaServiceTemplate createdServiceTemplate =
                 new AuthorativeToscaProvider().createPolicyTypes(pfDao, toscaServiceTemplate);
 
-        PfConceptKey policyTypeKey = new PfConceptKey(POLICY_NO_VERSION_VERSION0);
+        PfConceptKey policyTypeKey = new PfConceptKey(POLICY_NO_VERSION_VERSION1);
 
         ToscaPolicyType beforePolicyType = toscaServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
         ToscaPolicyType createdPolicyType = createdServiceTemplate.getPolicyTypes().get(policyTypeKey.getName());
@@ -395,7 +395,7 @@ public class AuthorativeToscaProviderPolicyTypeTest {
 
         assertThatThrownBy(() -> {
             new AuthorativeToscaProvider().getPolicyTypes(pfDao, policyTypeKey.getName(), policyTypeKey.getVersion());
-        }).hasMessage("policy types for onap.policies.NoVersion:0.0.0 do not exist");
+        }).hasMessage("policy types for onap.policies.NoVersion:0.0.1 do not exist");
     }
 
     @Test
diff --git a/models-tosca/src/test/java/org/onap/policy/models/tosca/simple/serialization/MonitoringPolicyTypeSerializationTest.java b/models-tosca/src/test/java/org/onap/policy/models/tosca/simple/serialization/MonitoringPolicyTypeSerializationTest.java
index 01a52f7bd..3c62a7424 100644
--- a/models-tosca/src/test/java/org/onap/policy/models/tosca/simple/serialization/MonitoringPolicyTypeSerializationTest.java
+++ b/models-tosca/src/test/java/org/onap/policy/models/tosca/simple/serialization/MonitoringPolicyTypeSerializationTest.java
@@ -155,9 +155,9 @@ public class MonitoringPolicyTypeSerializationTest {
 
         Entry<PfConceptKey, JpaToscaPolicyType> firstPolicyType = policyTypesIter.next();
         assertEquals(MONITORING, firstPolicyType.getKey().getName());
-        assertEquals(VERSION_000, firstPolicyType.getKey().getVersion());
+        assertEquals(VERSION_100, firstPolicyType.getKey().getVersion());
         assertEquals("tosca.policies.Root", firstPolicyType.getValue().getDerivedFrom().getName());
-        assertEquals("a base policy type for all policies that governs monitoring provisioning",
+        assertEquals("a base policy type for all policies that govern monitoring provisioning",
                 firstPolicyType.getValue().getDescription());
 
         Entry<PfConceptKey, JpaToscaPolicyType> secondPolicyType = policyTypesIter.next();
@@ -376,7 +376,7 @@ public class MonitoringPolicyTypeSerializationTest {
         assertEquals(MONITORING, firstPolicyType.getKey().getName());
         assertEquals(VERSION_100, firstPolicyType.getKey().getVersion());
         assertEquals("tosca.policies.Root", firstPolicyType.getValue().getDerivedFrom().getName());
-        assertEquals("a base policy type for all policies that govern monitoring provision",
+        assertEquals("a base policy type for all policies that govern monitoring provisioning",
                 firstPolicyType.getValue().getDescription());
 
         Entry<PfConceptKey, JpaToscaPolicyType> secondPolicyType = policyTypesIter.next();
diff --git a/models-tosca/src/test/java/org/onap/policy/models/tosca/utils/ToscaServiceTemplateUtilsTest.java b/models-tosca/src/test/java/org/onap/policy/models/tosca/utils/ToscaServiceTemplateUtilsTest.java
index ca46de1c3..f9a0143fd 100644
--- a/models-tosca/src/test/java/org/onap/policy/models/tosca/utils/ToscaServiceTemplateUtilsTest.java
+++ b/models-tosca/src/test/java/org/onap/policy/models/tosca/utils/ToscaServiceTemplateUtilsTest.java
@@ -201,5 +201,19 @@ public class ToscaServiceTemplateUtilsTest {
         assertEquals(dt1, dtIterator.next());
         assertEquals(pt0, compositeTemplate05.getPolicyTypes().getAll(null).iterator().next());
         assertEquals(p0, compositeTemplate05.getTopologyTemplate().getPolicies().getAll(null).iterator().next());
+
+        JpaToscaServiceTemplate fragmentTemplate09 = new JpaToscaServiceTemplate();
+
+        fragmentTemplate09.setDataTypes(new JpaToscaDataTypes());
+        fragmentTemplate09.getDataTypes().getConceptMap().put(dt1.getKey(), dt1);
+
+        fragmentTemplate09.setPolicyTypes(new JpaToscaPolicyTypes());
+        fragmentTemplate09.getPolicyTypes().getConceptMap().put(pt0.getKey(), pt0);
+
+        fragmentTemplate09.setTopologyTemplate(null);
+
+        JpaToscaServiceTemplate compositeTemplate06 =
+                ToscaServiceTemplateUtils.addFragment(compositeTemplate05, fragmentTemplate09);
+        assertEquals(compositeTemplate05.getTopologyTemplate(), compositeTemplate06.getTopologyTemplate());
     }
 }
diff --git a/models-tosca/src/test/resources/onap.policies.NoVersion.yaml b/models-tosca/src/test/resources/onap.policies.NoVersion.yaml
index 5923eb22d..2dda556a6 100644
--- a/models-tosca/src/test/resources/onap.policies.NoVersion.yaml
+++ b/models-tosca/src/test/resources/onap.policies.NoVersion.yaml
@@ -6,6 +6,7 @@ policy_types:
       description: The base policy type for all policies that govern optimization
    onap.policies.NoVersion:
       derived_from: onap.policies.Optimization
+      version: 0.0.1
       properties:
          applicableResources:
             type: list