spring-boot-rabbitmq

Integration testing with Spring Boot, RabbitMQ, Testcontainers and JUnit5

Simple example demonstrating how testcontainers, RabbitMQ and JUnit 5 can play together.

A simple test will be converted into JSON and send by RabbitSender.kt to rabbit. Message will be received by RabbitReceiver.kt.

Used technologies

• Spring Boot >= 3.0.x
• Kotlin >= 1.7.x
• Rabbit 3
• Testcontainers >= 1.17.x
• JUnit >= 5.9.x

Requirements

• Java 17
• Maven >= 3.2.1 (Kotlin comes as maven dependency)
• Docker >= 3.0 (for integration tests)

Clone repository and build project

Integration test RabbitIT will be started in maven phase verify.

$ git clone https://github.com/larmic/spring-boot-demos
$ mvn clean verify -f spring-boot-rabbitmq

Local testing

# start local rabbit
$ docker compose -f misc/rabbitmq/docker-compose.yml up -d

# start application
$ mvn spring-boot:run

# Post a new message
$ curl -i -H "Content-Type: text/plain" --request POST --data 'hello, this is a rabbit message!' http://localhost:8080/