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/*
 * Copyright © 2013, Groupon, Inc
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the  nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL  BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package com.groupon.mysql.testing;

import com.googlecode.flyway.core.Flyway;

import javax.sql.DataSource;

public class FlywayFixture extends MySQLRule.Fixture
{
    private final String[] locations;

    public FlywayFixture(String... locations)
    {
        this.locations = locations;
    }

    public FlywayFixture()
    {
        this((String[]) null);
    }

    /**
     * Override to configure the flyway instance manually. Default implementation just sets
     * locations passed to the constructor (if that constructor was used)
     *
     * @param flyway
     */
    protected void configure(Flyway flyway)
    {
        if (this.locations != null) {
            flyway.setLocations(locations);
        }
    }

    @Override
    protected void setup(final DataSource ds)
    {
        Flyway flyway = new Flyway();
        flyway.setDataSource(ds);
        configure(flyway);
        flyway.migrate();
    }

    @Override
    protected void tearDown(final DataSource ds)
    {
        Flyway flyway = new Flyway();
        flyway.setDataSource(ds);
        configure(flyway);
        flyway.clean();
    }
}