基于SpringBoot集成測試遠(yuǎn)程連接Redis服務(wù)的教程詳解

更新時(shí)間：2020年03月23日 10:48:29 作者：kris

這篇文章主要介紹了基于SpringBoot集成測試遠(yuǎn)程連接的Redis服務(wù)的相關(guān)知識，本文通過實(shí)例代碼給大家介紹的非常詳細(xì)，對大家的學(xué)習(xí)或工作具有一定的參考借鑒價(jià)值,需要的朋友可以參考下

前期準(zhǔn)備

Linux虛擬機(jī)或者租用的云服務(wù)器：sudo安裝redis，或者docker加載redis鏡像。后者需要使用docker啟用redis容器。

配置好redis.conf文件。注意：一定要注釋 # bind 127.0.0.1 其他詳細(xì)配置可參考我另一篇文章，不過能想到集成測試redis，配置文件應(yīng)該已經(jīng)配置好了。

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

初始化SpringBoot項(xiàng)目使用Spring Initializr 初始化一個(gè)SpringBoot項(xiàng)目，可以勾選NoSQL下這兩項(xiàng)，或者后面自行添加pom依賴。（當(dāng)然也可以初始化一個(gè)maven項(xiàng)目來測試）

添加jedis依賴

<!--導(dǎo)入jedis依賴-->
<dependency>
 <groupId>redis.clients</groupId>
 <artifactId>jedis</artifactId>
 <version>3.2.0</version>
</dependency>

編寫簡易的單元測試程序

可使用ifconfig 或者 ip addr 查詢服務(wù)器的ip地址

/**
* host： 虛擬機(jī)或遠(yuǎn)程服務(wù)器的ip地址
* port： redis.conf中配置的服務(wù)端口號
*/
@Test
void TestPing() {
 Jedis jedis = new Jedis("192.168.137.132",6379);
 System.out.println("TestPing >>>>>>>>>>>>> "+jedis.ping());
}

測試結(jié)果：

測試五大基本數(shù)據(jù)類型

測試過程中，有些數(shù)據(jù)防止重復(fù)插入，部分測試用例使用了del命令。

五大基本數(shù)據(jù)類型：字符串，列表，哈希，集合，有序集合
每次單元測試都需進(jìn)行遠(yuǎn)程連接，故做以下處理：

@SpringBootTest
class JedisDemoApplicationTests {
 
 // 此處配置連接
 Jedis jedis = new Jedis("192.168.137.132",6379);

 @Test
 void contextLoads() {
 }
 
 // 此處進(jìn)行單元測試
}

Key鍵

測試用例：

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

測試結(jié)果：

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

String字符串

測試用例：

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

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

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

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

測試結(jié)果：

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

List列表

測試用例：

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

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

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

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

 jedis.del("list01");
}

測試結(jié)果：

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

測試用例：

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

測試結(jié)果：

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

Set集合

測試用例：

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

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

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

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

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

測試結(jié)果：

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

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

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

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

ZSet有序集合

測試用例：

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

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

測試結(jié)果：

測試zadd >>> 4
測試zrangeByScore >>> [星耀, 王者, 榮耀]
測試zrange >>> [鉆石, 星耀, 王者, 榮耀]
測試zrevrange >>> [榮耀, 王者, 星耀, 鉆石]
class redis.clients.jedis.BinaryJedis$SetFromList

總結(jié)

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