Fix Security and Unit Test DB issues

This review removes more links to the Zookeeper version 3.5.4-beta with
Zookeeper version 3.4.14.

It also replaces the Derby in-memory database with the H2 in memory
database for unit tests.

Issue-ID: POLICY-1540
Change-Id: Ic44f2e866644114b7c0cf66aac7e528017b8206b
Signed-off-by: liamfallon <liam.fallon@est.tech>

1 files changed, 4 insertions, 19 deletions

diff --git a/model/engine-model/src/test/java/org/onap/policy/apex/model/enginemodel/handling/ApexEngineModelTest.java b/model/engine-model/src/test/java/org/onap/policy/apex/model/enginemodel/handling/ApexEngineModelTest.java
index d0b8f3e78..770c29a93 100644
--- a/model/engine-model/src/test/java/org/onap/policy/apex/model/enginemodel/handling/ApexEngineModelTest.java
+++ b/model/engine-model/src/test/java/org/onap/policy/apex/model/enginemodel/handling/ApexEngineModelTest.java
@@ -5,15 +5,15 @@
  * 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.
- * 
+ *
  * SPDX-License-Identifier: Apache-2.0
  * ============LICENSE_END=========================================================
  */
@@ -22,11 +22,6 @@ package org.onap.policy.apex.model.enginemodel.handling;
 
 import static org.junit.Assert.assertTrue;
 
-import java.io.File;
-import java.sql.Connection;
-import java.sql.DriverManager;
-
-import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.onap.policy.apex.model.basicmodel.concepts.AxValidationResult;
@@ -35,28 +30,18 @@ import org.onap.policy.apex.model.basicmodel.test.TestApexModel;
 import org.onap.policy.apex.model.enginemodel.concepts.AxEngineModel;
 
 public class ApexEngineModelTest {
-    private Connection connection;
     TestApexModel<AxEngineModel> testApexModel;
 
     /**
      * Set up the test.
-     * 
+     *
      * @throws Exception errors from test setup
      */
     @Before
     public void setup() throws Exception {
-        Class.forName("org.apache.derby.jdbc.EmbeddedDriver").newInstance();
-        connection = DriverManager.getConnection("jdbc:derby:memory:apex_test;create=true");
-
         testApexModel = new TestApexModel<AxEngineModel>(AxEngineModel.class, new DummyTestApexEngineModelCreator());
     }
 
-    @After
-    public void teardown() throws Exception {
-        connection.close();
-        new File("derby.log").delete();
-    }
-
     @Test
     public void testModelValid() throws Exception {
         final AxValidationResult result = testApexModel.testApexModelValid();