README

Sample project to learn Outside-in TDD, writing end2end tests from the very beginning. Backend is in Java with SpringBoot and frontend in vanilla JavaScript.

Setup

• Configure Selenium:

Download latest version of ChromeDriver for your operating system

https://chromedriver.storage.googleapis.com/index.html

Then copy the binary to ./src/test/chromedriver

• Configure the database:

  • move to ./src/main/docker
  • run docker-compose up --build, it will start a postgresql container with a table user and a demo user.
  • Verify that postgresql is running: docker ps
  • Verify that the environment variables in Dockerfile are the same in your application.properties file
    • spring.datasource.url= jdbc:postgresql://localhost:5432/barbershop
    • spring.datasource.username=barbershop
    • spring.datasource.password=12345

• Build the project:

  • mvn clean install

• Run the server:

  export JDBC_DATABASE_URL="jdbc:postgresql://127.0.0.1:5432/barbershop?user=barbershop&password=12345"

  java -jar -Dspring.profiles.active=prod target/*.jar

The server can also be ran and debugged from IntelliJ

The app will run on port 8080, open your browser to open

http://localhost:8080

You should be able to login with "barbershop@leanmind.es" and password "12345" and then, be able to hit the API with this:

http://localhost:8080/api/establishments

Troubleshooting

• Sometimes, there are zombie containers, run to remove them:

  docker rm $(docker ps -a -q)

• It's also possible that your docker is attached to a zombie volume. To delete them run:

  docker volume prune

Database

Passwords are hashed with BCrypt. An online tool for this could be this one:

 https://www.dailycred.com/article/bcrypt-calculator

Production

Requirements

• Maven 3.5.0
• Java 8
• Docker