Increase coverage in AppcDatabaseConnectionPool

Add test cases and increase coverage to 94%

Issue-ID: APPC-1394
Change-Id: I7ec2b0cb4fe5a22ebd8020eb7f5636075e1c5ac5
Signed-off-by: Joss Armstrong <joss.armstrong@ericsson.com>

1 files changed, 7 insertions, 2 deletions

diff --git a/appc-dispatcher/appc-dispatcher-common/appc-data-access-lib/src/main/java/org/onap/appc/dao/util/AppcDatabaseConnectionPool.java b/appc-dispatcher/appc-dispatcher-common/appc-data-access-lib/src/main/java/org/onap/appc/dao/util/AppcDatabaseConnectionPool.java
index ec8898113..1f4a75911 100644
--- a/appc-dispatcher/appc-dispatcher-common/appc-data-access-lib/src/main/java/org/onap/appc/dao/util/AppcDatabaseConnectionPool.java
+++ b/appc-dispatcher/appc-dispatcher-common/appc-data-access-lib/src/main/java/org/onap/appc/dao/util/AppcDatabaseConnectionPool.java
@@ -5,6 +5,8 @@
  * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Copyright (C) 2017 Amdocs
+ * ================================================================================
+ * Modifications Copyright (C) 2019 Ericsson
  * =============================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -80,8 +82,7 @@ public class AppcDatabaseConnectionPool implements DBConnectionPoolService {
         String password = getConnectionProperty(configuration, PropertyPattern.PASSWORD);
         String jdbcDriver = getJDBCDriver(configuration);
 
-        dbConnectionPool = new DBConnectionPool(dbUrl, userName, password, jdbcDriver);
-
+        dbConnectionPool = getDBConnectionPool(dbUrl, userName, password, jdbcDriver);
         // a simple health check
         Connection connection = null;
         try {
@@ -141,4 +142,8 @@ public class AppcDatabaseConnectionPool implements DBConnectionPoolService {
     private String getJDBCDriver(Configuration configuration) {
         return configuration.getProperty(PropertyPattern.DRIVER.getPattern(), "");
     }
+
+    protected DBConnectionPool getDBConnectionPool(String dbUrl, String userName, String password, String jdbcDriver) {
+        return new DBConnectionPool(dbUrl, userName, password, jdbcDriver);
+    }
 }