基于SpringBoot集成测试远程连接Redis服务的教程详解

前期准备

Linux虚拟机或者租用的云服务器：sudo安装redis，或者docker加载redis镜像。后者需要使用docker启用redis容器。

配置好redis.conf文件。注意：一定要注释 # bind 127.0.0.1 其他详细配置可参考我另一篇文章，不过能想到集成测试redis，配置文件应该已经配置好了。

/sbin/iptables -I INPUT -p tcp --dport 6379 -j ACCEPT 开放6379端口

初始化SpringBoot项目使用Spring Initializr 初始化一个SpringBoot项目，可以勾选NoSQL下这两项，或者后面自行添加pom依赖。（当然也可以初始化一个maven项目来测试）

添加jedis依赖

<!--导入jedis依赖-->
<dependency>
 <groupId>redis.clients</groupId>
 <artifactId>jedis</artifactId>
 <version>3.2.0</version>
</dependency>

编写简易的单元测试程序

可使用ifconfig 或者 ip addr 查询服务器的ip地址

/**
* host： 虚拟机或远程服务器的ip地址
* port： redis.conf中配置的服务端口号
*/
@Test
void TestPing() {
 Jedis jedis = new Jedis("192.168.137.132",6379);
 System.out.println("TestPing >>>>>>>>>>>>> "+jedis.ping());
}

测试结果：

测试五大基本数据类型

测试过程中，有些数据防止重复插入，部分测试用例使用了del命令。

• 五大基本数据类型：字符串，列表，哈希，集合，有序集合
• 每次单元测试都需进行远程连接，故做以下处理：

@SpringBootTest
class JedisDemoApplicationTests {

 // 此处配置连接
 Jedis jedis = new Jedis("192.168.137.132",6379);

 @Test
 void contextLoads() {
 }

 // 此处进行单元测试
}

Key键

测试用例：

@Test
void KeyTest() {
 System.out.println(jedis.keys("*"));
 System.out.println(jedis.keys("*").getClass());
}

测试结果：

• [list01, customer, set01, username]
• class java.util.HashSet

String字符串

测试用例：

@Test
void StringTest() {
 System.out.println("测试set >>> "+jedis.set("name", "kris"));
 System.out.println("测试get >>> "+jedis.get("name"));
 System.out.println(jedis.get("name").getClass());

 System.out.println("\n测试append >>> "+jedis.append("name", " ^v^"));
 System.out.println("测试strlen >>> "+jedis.strlen("name"));
 System.out.println("测试get >>> "+jedis.get("name"));

 System.out.println("\n测试mset >>> "+jedis.mset(
  "username", "kris",
  "age", "18",
  "sex","男"));
 System.out.println("测试mget >>> "+jedis.mget("username", "age", "sex"));

 System.out.println("\n测试incr >>> "+jedis.incr("age"));
 System.out.println("测试incrBy >>> "+jedis.incrBy("age",3));
 System.out.println("测试decr >>> "+jedis.decr("age"));
 System.out.println("测试decrBy >>> "+jedis.decrBy("age", 3));
}

测试结果：

• 测试set >>> OK
• 测试get >>> kris
• class java.lang.String
• 测试append >>> 8
• 测试strlen >>> 8
• 测试get >>> kris ^v^
• 测试mset >>> OK
• 测试mget >>> [kris, 18, 男]
• 测试incr >>> 19
• 测试incrBy >>> 22
• 测试decr >>> 21
• 测试decrBy >>> 18

List列表

测试用例：

@Test
void ListTest() {
 System.out.println("测试rpush >>> "+jedis.rpush("list01", "I", "love", "redis", "!"));
 System.out.println("测试lpush >>> "+jedis.lpush("list01", "hello"));
 System.out.println("测试lrange >>> "+jedis.lrange("list01", 0, -1));
 System.out.println(jedis.lrange("list01", 0, -1).getClass());

 System.out.println("\n测试lpop >>> "+jedis.lpop("list01"));
 System.out.println("测试rpop >>> "+jedis.rpop("list01"));
 System.out.println("测试lrange >>> "+jedis.lrange("list01", 0, -1));

 System.out.println("\n测试lset >>> "+jedis.lset("list01", 0, "We"));
 System.out.println("测试lrange >>> "+jedis.lrange("list01", 0, -1));

 System.out.println("\n测试 linsert >>> "+jedis.linsert("list01", ListPosition.AFTER,
               "redis", "!"));
 System.out.println("测试lrange >>> "+jedis.lrange("list01", 0, -1));

 jedis.del("list01");
}

测试结果：

• 测试rpush >>> 4
• 测试lpush >>> 5
• 测试lrange >>> [hello, I, love, redis, !]
• class java.util.ArrayList
• 测试lpop >>> hello
• 测试rpop >>> !
• 测试lrange >>> [I, love, redis]
• 测试lset >>> OK
• 测试lrange >>> [We, love, redis]
• 测试 linsert >>> 4
• 测试lrange >>> [We, love, redis, !]
• Hash哈希

测试用例：

@Test
void HashTest() {
 Map<String, String> customer = new HashMap<>();
 customer.put("username", "kris");
 customer.put("password", "123456");
 customer.put("email", "kris@163.com");

 System.out.println("测试hset >>> "+jedis.hset("customer", customer));
 System.out.println("测试hget >>> "+jedis.hget("customer", "email"));
 System.out.println("测试getAll >>> "+jedis.hgetAll("customer"));
 System.out.println(jedis.hgetAll("customer").getClass());
}

测试结果：

测试hset >>> 0
测试hget >>> kris@163.com
测试getAll >>> {name=kris, email=kris@163.com, password=123456, username=kris}
class java.util.HashMap

Set集合

测试用例：

@Test
void SetTest() {
 System.out.println("测试sadd >>> "+jedis.sadd("names", "louis", "kris", "Jerry", "Jackson"));
 System.out.println("测试smembers >>> "+jedis.smembers("names"));
 System.out.println("测试scard >>> "+jedis.scard("names"));
 System.out.println(jedis.smembers("names").getClass());

 System.out.println("\n测试srandmember >>> "+jedis.srandmember("names", 3));
 System.out.println("测试srandmember >>> "+jedis.srandmember("names", 3));

 System.out.println("\n测试spop >>> "+jedis.spop("names", 2));
 System.out.println("测试smembers >>> "+jedis.smembers("names"));

 System.out.println("\n测试sadd >>> "+jedis.sadd("names0", "Jack", "louis", "kris"));
 System.out.println("测试sunion >>> "+jedis.sunion("names", "names0"));
 System.out.println("测试sdiff >>> "+jedis.sdiff("names", "names0"));
 System.out.println("测试sinter >>> "+jedis.sinter("names", "names0"));
 System.out.println("测试smembers >>> "+jedis.smembers("names"));
 System.out.println("测试smembers >>> "+jedis.smembers("names0"));

 jedis.del("names", "names0");
}

测试结果：

测试sadd >>> 4
测试smembers >>> [kris, Jerry, Jackson, louis]
测试scard >>> 4
class redis.clients.jedis.BinaryJedis$SetFromList

测试srandmember >>> [kris, Jerry, Jackson]
测试srandmember >>> [Jerry, louis, Jackson]

测试spop >>> [Jerry, kris]
测试smembers >>> [Jackson, louis]

测试sadd >>> 3
测试sunion >>> [Jack, kris, louis, Jackson]
测试sdiff >>> [Jackson]
测试sinter >>> [louis]
测试smembers >>> [Jackson, louis]
测试smembers >>> [kris, Jack, louis]

ZSet有序集合

测试用例：

@Test
void SortSetTest() {
 Map<String, Double> score = new HashMap<>();
 score.put("钻石", 1000.0);
 score.put("王者", 2000.0); // 无序
 score.put("星耀", 1500.0);
 score.put("荣耀", 2500.0);

 System.out.println("测试zadd >>> "+jedis.zadd("score", score));
 System.out.println("测试zrangeByScore >>> "+jedis.zrangeByScore("score", 1500,2500));
 System.out.println("测试zrange >>> "+jedis.zrange("score", 0,-1));
 System.out.println("测试zrevrange >>> "+jedis.zrevrange("score", 0,-1));
 System.out.println(jedis.smembers("names").getClass());

 jedis.del("score");
}

测试结果：

测试zadd >>> 4
测试zrangeByScore >>> [星耀, 王者, 荣耀]
测试zrange >>> [钻石, 星耀, 王者, 荣耀]
测试zrevrange >>> [荣耀, 王者, 星耀, 钻石]
class redis.clients.jedis.BinaryJedis$SetFromList

总结

到此这篇关于基于SpringBoot集成测试远程连接的Redis服务的文章就介绍到这了,更多相关spring boot远程连接redis服务内容请搜索我们以前的文章或继续浏览下面的相关文章希望大家以后多多支持我们！