Add unit tests for policy type and policy filters

THis review adds unit tests for the authorative concepts in the
models-tosc module and adds unit tests for the authorative and
and database providers.

Issue-ID: POLICY-1095
Change-Id: If98deea99658056030dd47725b0c0a4266d84106
Signed-off-by: liamfallon <liam.fallon@est.tech>

3 files changed, 8 insertions, 4 deletions

diff --git a/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaModel.java b/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaModel.java
index a322c167f..204ef5b9d 100644
--- a/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaModel.java
+++ b/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaModel.java
@@ -24,6 +24,7 @@ import java.util.List;
 
 import javax.persistence.CascadeType;
 import javax.persistence.Entity;
+import javax.persistence.FetchType;
 import javax.persistence.Inheritance;
 import javax.persistence.InheritanceType;
 import javax.persistence.OneToOne;
@@ -57,7 +58,7 @@ import org.onap.policy.models.base.PfValidationResult;
 public class JpaToscaModel extends PfModel {
     private static final long serialVersionUID = 8800599637708309945L;
 
-    @OneToOne(cascade = CascadeType.ALL)
+    @OneToOne(fetch = FetchType.EAGER, cascade = CascadeType.ALL, orphanRemoval = true)
     private JpaToscaServiceTemplates serviceTemplates;
 
     /**
diff --git a/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaServiceTemplate.java b/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaServiceTemplate.java
index fda0c8014..5f50e4a43 100644
--- a/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaServiceTemplate.java
+++ b/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaServiceTemplate.java
@@ -27,6 +27,7 @@ import java.util.List;
 import javax.persistence.CascadeType;
 import javax.persistence.Column;
 import javax.persistence.Entity;
+import javax.persistence.FetchType;
 import javax.persistence.Inheritance;
 import javax.persistence.InheritanceType;
 import javax.persistence.OneToOne;
@@ -70,14 +71,15 @@ public class JpaToscaServiceTemplate extends JpaToscaEntityType<ToscaServiceTemp
     @SerializedName("tosca_definitions_version")
     private String toscaDefinitionsVersion;
 
-    @OneToOne(cascade = CascadeType.ALL)
+    @OneToOne(fetch = FetchType.EAGER, cascade = CascadeType.ALL, orphanRemoval = true)
     @SerializedName("data_types")
     private JpaToscaDataTypes dataTypes;
 
-    @OneToOne(cascade = CascadeType.ALL)
+    @OneToOne(fetch = FetchType.EAGER, cascade = CascadeType.ALL, orphanRemoval = true)
     @SerializedName("policy_types")
     private JpaToscaPolicyTypes policyTypes;
 
+    @Column
     @SerializedName("topology_template")
     private JpaToscaTopologyTemplate topologyTemplate;
 
diff --git a/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaTopologyTemplate.java b/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaTopologyTemplate.java
index 3476258cf..b1c3f209d 100644
--- a/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaTopologyTemplate.java
+++ b/models-tosca/src/main/java/org/onap/policy/models/tosca/simple/concepts/JpaToscaTopologyTemplate.java
@@ -26,6 +26,7 @@ import javax.persistence.CascadeType;
 import javax.persistence.Column;
 import javax.persistence.EmbeddedId;
 import javax.persistence.Entity;
+import javax.persistence.FetchType;
 import javax.persistence.Inheritance;
 import javax.persistence.InheritanceType;
 import javax.persistence.OneToOne;
@@ -68,7 +69,7 @@ public class JpaToscaTopologyTemplate extends PfConcept implements PfAuthorative
     @Column(name = "description")
     private String description;
 
-    @OneToOne(cascade = CascadeType.ALL)
+    @OneToOne(fetch = FetchType.EAGER, cascade = CascadeType.ALL, orphanRemoval = true)
     private JpaToscaPolicies policies;
 
     /**