advanced-demo

Advanced TCI Demo

This demo is a reference implementation for TCI.

All code that is ONLY used for integration test is located in integration-tests.

It represents a Spring Boot Application with a Database and OIDC authentication that is tested using Selenium. There are also test that validate the database migrations and queries.

The most interesting project is probably webapp-it which contains the integration tests for the WebApp.

Tip

Pre defined launchers exist for running the app and the integration tests.

Module naming

• tci-* are TestContainer Infrastructure projects (used inside the integration tests)
• *-it are IntegrationTest projects
• All other projects are used for the webapp at compile time

Features showcase

• PreStarting:
  Can be seen when enabling it using -Dinfra-pre-start.enabled=1 or by running the corresponding launchers
• LazyNetwork:
  Search for it inside BaseTest. Can also be observed using docker network ls while running tests.
• Safe starting of named containers:
  Is integrated inside TCI. Parts of it only kick in on unexpected container start errors. Can also be observed during tests (with e.g. docker stats) as it names the containers.
• Container leak detection:
  Only kicks in when you forget to stop infrastructure after a test. Can be manually reproduced by commenting out the corresponding TCI#stop methods.
• Tracing:
  Seen at the end of each test inside the logs.