embedded-redis-test

Codemonstur embedded Redis in docker container test

Forked from codemonstur (forked from ozimov, (forked from kstyrc))

Maven dependency

<dependency>
  <groupId>com.github.codemonstur</groupId>
  <artifactId>embedded-redis</artifactId>
  <version>1.3.0</version>
</dependency>

Usage in a project is as follows

RedisServer redisServer = new RedisServer(6379);
redisServer.start();
// do some work
redisServer.stop();

For the rest of the documentation see the original codemonstur

Purpose

The purpose of this project is the demonstrate the problem occuring when running the above code in RHEL8-based image vs running in a RHEL9-based image

• The original is unchanged, only instrumented with additional logs
• A client has been added to simulate the usage in the currently failing tests

Steps to reproduce run these steps in the root of the project (java 17 and docker is needed)

./gradlew build

docker build -t eps/build-container -f  docker/Dockerfile .

docker run -ti  --rm --name builder eps/build-container

Run first as it is to see the expected output when everything works just fine, then edit the docker/Dockerfile to replace RHEL9/ubi9 base image with RHEL8/ubi8

docker build -t eps/build-container -f  docker/Dockerfile .

docker run -ti  --rm --name builder eps/build-container

You will see the error that it can be seen in the current Betradar unifier build