add setup db scripts for unit test target db

Author: ChintanRaval

tests/unit_tests/test_DataLoadTrackerRepository.py

@@ -35,9 +35,14 @@ def setUpClass(cls):
         conn.execute(f"CREATE DATABASE {TEST_DB};")
         conn.close()
 
+        cls.target_engine = create_engine(gen_connection_string.format(db=TEST_DB))
+        target_db_conn = cls.target_engine.connect()
+        target_db_conn.execute('CREATE EXTENSION IF NOT EXISTS CITEXT;')
+        target_db_conn.execute('CREATE EXTENSION IF NOT EXISTS "uuid-ossp";')
+        target_db_conn.close()
+
         subprocess.call(f"alembic -c rdl/alembic.ini -x {gen_connection_string.format(db=TEST_DB)} upgrade head")
 
-        cls.target_engine = create_engine(gen_connection_string.format(db=TEST_DB))
         cls.data_load_tracker = DataLoadTrackerRepository(sessionmaker(bind=cls.target_engine))
 
     @classmethod