zxl0714/redis-mock

A simple redis java mock for unit testing

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Step 1. Add the JitPack repository to your build file

Add it in your root settings.gradle at the end of repositories:

	dependencyResolutionManagement {
		repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
		repositories {
			mavenCentral()
			maven { url 'https://jitpack.io' }
		}
	}

Add it in your settings.gradle.kts at the end of repositories:

	dependencyResolutionManagement {
		repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
		repositories {
			mavenCentral()
			maven { url = uri("https://jitpack.io") }
		}
	}

Add to pom.xml

	<repositories>
		<repository>
		    <id>jitpack.io</id>
		    <url>https://jitpack.io</url>
		</repository>
	</repositories>

Add it in your build.sbt at the end of resolvers:

 
    resolvers += "jitpack" at "https://jitpack.io"

Add it in your project.clj at the end of repositories:

 
    :repositories [["jitpack" "https://jitpack.io"]]

Step 2. Add the dependency

	dependencies {
		implementation 'com.github.zxl0714:redis-mock:'
	}

	dependencies {
		implementation("com.github.zxl0714:redis-mock:")
	}

	<dependency>
	    <groupId>com.github.zxl0714</groupId>
	    <artifactId>redis-mock</artifactId>
	    <version></version>
	</dependency>


                            
    libraryDependencies += "com.github.zxl0714" % "redis-mock" % ""


                            
    :dependencies [[com.github.zxl0714/redis-mock ""]]

Readme

redis-mock

A simple redis java mock for unit testing.

<dependency>
  <groupId>com.github.zxl0714</groupId>
  <artifactId>redis-mock</artifactId>
  <version>0.1</version>
</dependency>

How to use it

The very simple way.

private static RedisServer server = null;

@Before
public void before() throws IOException {
  server = RedisServer.newRedisServer();  // bind to a random port
}

@Test
public void test() {
  ...
  Jedis jedis = new Jedis(server.getHost(), server.getBindPort());
  ...
}

@After
public void after() {
  server.stop();
  server = null;
}

Master and Slave

RedisServer master = newRedisServer();
RedisServer slave = newRedisServer();
master.setSlave(slave);

Fault tolerance testing

We can make a RedisServer close connection after every serveral commands. This will cause a connection exception for clients.

RedisServer server = RedisServer.newRedisServer();
ServiceOptions options = new ServiceOptions();
options.setCloseSocketAfterSeveralCommands(3);
server.setOptions(options);
server.start();

Support Commands

strlen

get

append

exists

set

ttl

decrby

pfadd

pfmerge

mget

mset

getset

del

expireat

pexpireat

setex

psetex

setnx

setbit

getbit

pttl

expire

pexpire

incr

incrby

decr

pfcount