/*
* Copyright 2016 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.statemachine.data.redis;
import org.junit.rules.TestRule;
import org.junit.rules.TestWatcher;
import org.junit.runner.Description;
import org.junit.runners.model.Statement;
import org.springframework.data.redis.connection.jedis.JedisConnectionFactory;
/**
* Rule skipping tests if redis is not available from localhost with default settings.
*
* @author Janne Valkealahti
*
*/
public class RedisRule extends TestWatcher implements TestRule {
@Override
public Statement apply(Statement base, Description description) {
JedisConnectionFactory connectionFactory = null;
try {
connectionFactory = new JedisConnectionFactory();
connectionFactory.afterPropertiesSet();
connectionFactory.getConnection().close();
} catch (Exception e) {
return super.apply(new Statement() {
@Override
public void evaluate() throws Throwable {
}
}, Description.EMPTY);
} finally {
if (connectionFactory != null) {
connectionFactory.destroy();
}
}
return super.apply(base, description);
}
}