package com.marcosbarbero.tests.config;
import org.springframework.context.annotation.Configuration;
import redis.embedded.RedisServer;
import javax.annotation.PostConstruct;
import javax.annotation.PreDestroy;
import java.io.IOException;
import java.net.Socket;
/**
* Embedded redis configuration.
*
* @author Marcos Barbero
* @since 2017-06-27
*/
@Configuration
public class RedisConfig {
private static final int DEFAULT_PORT = 6379;
private RedisServer redisServer;
private static boolean available(int port) {
try (Socket ignored = new Socket("localhost", port)) {
return false;
} catch (IOException ignored) {
return true;
}
}
@PostConstruct
public void setUp() throws IOException {
this.redisServer = new RedisServer(DEFAULT_PORT);
if (available(DEFAULT_PORT)) {
this.redisServer.start();
}
}
@PreDestroy
public void destroy() {
this.redisServer.stop();
}
}
