Project title

🚦 junit-5-how-to 🚦

This is an example of JUnit-5 with Spring 🔆

Assumptions

This is a sandbox to test JUnit 5 not a real project,
There is a small part of DDD (Domain Drive Design) and CQRS (Command Query Responsibility Segregation) inside as well.

Getting started

Class diagram

How to run

The project is using SpringBoot thus is possible to iterate using an endpoint or command line interface.

Using java -jar

Let's cover 3 ways to interact with the application

CURL

GET
- hello curl http://host:port/hello
- products curl http://host:port/products
POST curl -d '{"title":"my product title", "price":"10"}' -H "Content-Type: application/json" -X POST http://host:port/products

For any doubt, check out the video

Browser

GET
- hello curl http://host:port/hello
- products curl http://host:port/products

CLI (Command Line Interface)

* After the application starts a dirty menu will show and press 1 key to create a random product or 2 key to list all products. 
````console
******** CLI MENU **************
* 1 - Create a random product  *
* 2 - Print all products       *
* exit - Turn off CLI MENU     *
********************************
1
2
Product{id='5cac3c8f-342f-4c50-ac30-b404ef755e3a', title='4057b5da-2', price=7}
````

DOCKER

Go to the project folder and execute the following commands:

mvn clean verify

docker build -t junit-5-how-to/with-spring .

docker run -it -p 8080:8080 junit-5-how-to/with-spring

If you have any issue with the port, change it.

Follow the video below for any doubt.

Author

Luiz Gustavo Costa

luizgustavocosta/junit-5-how-to