spring-boot-test-container's Introduction

Spring Boot integration tests with TestContainers (PostgreSQL)

Overview

Use Testcontainers for integration testing with Spring Data JPA and the PostgreSQL database. Detailed overview can be found on the blog

Package the application

Package the application

$ ./mvnw clean package

To skip the tests use: -DskipTests=true

Run Application

$ mvn spring-boot:run

Verify that postgres container is initialized

Docker will pull the specified image and can be seen in Test logs.

2020-05-12 12:00:32.701  INFO 470540 --- [           main] org.testcontainers.DockerClientFactory   : Checking the system...
2020-05-12 12:00:32.702  INFO 470540 --- [           main] org.testcontainers.DockerClientFactory   : ✔︎ Docker server version should be at least 1.6.0
2020-05-12 12:00:32.828  INFO 470540 --- [           main] org.testcontainers.DockerClientFactory   : ✔︎ Docker environment should have more than 2GB free disk space
2020-05-12 12:00:32.874  INFO 470540 --- [           main] 🐳 [postgres:11.1]                       : Creating container for image: postgres:11.1
2020-05-12 12:00:33.655  INFO 470540 --- [           main] o.t.utility.RegistryAuthLocator          : Credential helper/store (docker-credential-desktop) does not have credentials for index.docker.io
2020-05-12 12:00:34.581  INFO 470540 --- [           main] 🐳 [postgres:11.1]                       : Starting container with ID: a77f81e6b7278138b8829bb907a2eed66ed9c03a4dcd905f3bcf51a6d841300a
2020-05-12 12:00:36.346  INFO 470540 --- [           main] 🐳 [postgres:11.1]                       : Container postgres:11.1 is starting: a77f81e6b7278138b8829bb907a2eed66ed9c03a4dcd905f3bcf51a6d841300a
2020-05-12 12:00:42.060  INFO 470540 --- [           main] 🐳 [postgres:11.1]                       : Container postgres:11.1 started in PT15.1360412S
2020-05-12 12:00:42.198  INFO 470540 --- [           main] org.testcontainers.ext.ScriptUtils       : Executing database script from initscript.sql

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