Add Legacy Op Policy Persistence

Legacy operational policies now fully supported for
serialization and persistence from provider through to
database and back. Unit test coverage completed
also

Issue-ID: POLICY-1095
Change-Id: I65755859c94b50edee537d2685f51a7838c6541f
Signed-off-by: liamfallon <liam.fallon@est.tech>

1 files changed, 24 insertions, 4 deletions

diff --git a/models-provider/src/test/java/org/onap/policy/models/provider/impl/DatabasePolicyModelsProviderTest.java b/models-provider/src/test/java/org/onap/policy/models/provider/impl/DatabasePolicyModelsProviderTest.java
index c5dd8f03d..e4ecb9d1d 100644
--- a/models-provider/src/test/java/org/onap/policy/models/provider/impl/DatabasePolicyModelsProviderTest.java
+++ b/models-provider/src/test/java/org/onap/policy/models/provider/impl/DatabasePolicyModelsProviderTest.java
@@ -316,10 +316,30 @@ public class DatabasePolicyModelsProviderTest {
                 assertEquals("policy not found: NULL:0.0.0", npe.getMessage());
             }
 
-            assertNull(databaseProvider.getOperationalPolicy("policy_id"));
-            assertNull(databaseProvider.createOperationalPolicy(new LegacyOperationalPolicy()));
-            assertNull(databaseProvider.updateOperationalPolicy(new LegacyOperationalPolicy()));
-            assertNull(databaseProvider.deleteOperationalPolicy("policy_id"));
+            try {
+                assertNull(databaseProvider.getOperationalPolicy("policy_id"));
+                fail("test should throw an exception");
+            } catch (Exception npe) {
+                assertEquals("no policy found for policy ID: policy_id", npe.getMessage());
+            }
+            try {
+                assertNull(databaseProvider.createOperationalPolicy(new LegacyOperationalPolicy()));
+                fail("test should throw an exception");
+            } catch (Exception npe) {
+                assertEquals("name is marked @NonNull but is null", npe.getMessage());
+            }
+            try {
+                assertNull(databaseProvider.updateOperationalPolicy(new LegacyOperationalPolicy()));
+                fail("test should throw an exception");
+            } catch (Exception npe) {
+                assertEquals("no policy found for policy ID: null", npe.getMessage());
+            }
+            try {
+                assertNull(databaseProvider.deleteOperationalPolicy("policy_id"));
+                fail("test should throw an exception");
+            } catch (Exception npe) {
+                assertEquals("no policy found for policy ID: policy_id", npe.getMessage());
+            }
 
             assertNull(databaseProvider.getGuardPolicy("policy_id"));
             assertNull(databaseProvider.createGuardPolicy(new LegacyGuardPolicy()));