com.github.mjeanroy.dbunit.integration.spring.EmbeddedDatabaseRule Maven / Gradle / Ivy
/**
* The MIT License (MIT)
*
* Copyright (c) 2015 - 206 Mickael Jeanroy
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.github.mjeanroy.dbunit.integration.spring;
import org.junit.rules.ExternalResource;
import org.springframework.jdbc.datasource.embedded.EmbeddedDatabase;
import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseBuilder;
import static com.github.mjeanroy.dbunit.commons.lang.PreConditions.notNull;
/**
* Rule used to start/stop embedded database.
*/
public class EmbeddedDatabaseRule extends ExternalResource {
/**
* Instance of {@link EmbeddedDatabase}.
*/
private final EmbeddedDatabase db;
/**
* Create rule.
*
* @param db Embedded database.
*/
public EmbeddedDatabaseRule(EmbeddedDatabase db) {
this.db = notNull(db, "Embedded database must not be null");
}
/**
* Create rule with default builder.
*/
public EmbeddedDatabaseRule() {
this(new EmbeddedDatabaseBuilder().build());
}
@Override
protected void before() throws Throwable {
super.before();
}
@Override
protected void after() {
super.after();
this.db.shutdown();
}
/**
* Gets currently created database instance.
*
* @return Database instance, may be {@code null} until rule has not been started.
*/
public EmbeddedDatabase getDb() {
return this.db;
}
}