2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2026 OpenInfra Foundation Europe. All rights reserved.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.clamp.acm.runtime.liquibase;
23 import java.sql.Connection;
24 import java.sql.DriverManager;
25 import java.sql.SQLException;
26 import liquibase.Liquibase;
27 import liquibase.database.DatabaseFactory;
28 import liquibase.database.jvm.JdbcConnection;
29 import liquibase.exception.DatabaseException;
30 import liquibase.resource.ClassLoaderResourceAccessor;
31 import org.testcontainers.containers.PostgreSQLContainer;
32 import org.testcontainers.junit.jupiter.Container;
34 public abstract class AbstractLiquibaseTestBase {
36 protected static final PostgreSQLContainer<?> postgres = new PostgreSQLContainer<>("postgres");
38 protected static Liquibase initLiquibase(Connection connection) throws DatabaseException {
39 var database = DatabaseFactory.getInstance().findCorrectDatabaseImplementation(new JdbcConnection(connection));
40 return new Liquibase("db/changelog/db.changelog-master.yaml", new ClassLoaderResourceAccessor(), database);
43 protected static Connection initConnection() throws SQLException {
44 return DriverManager.getConnection(
45 postgres.getJdbcUrl(),
46 postgres.getUsername(),
47 postgres.getPassword());