docker-compose-test.yml

# Base compose file for the Dockerised integration test run (`make dockertest`).
#
# A per-database override (docker-compose-test.mysql.yml / docker-compose-test.postgres.yml) adds
# the database service, seeds it from install/*.sql, and points this runner at it. The reports are
# written to ./target/* through bind mounts so they are copied back to the host; the Makefile then
# tears the environment down and propagates the test exit code.
#
#   make dockertest                  # MySQL/MariaDB (default)
#   make dockertest DB_TYPE=postgres # PostgreSQL

services:
  tcexam_integration:
    container_name: tcexam_test_integration
    build:
      context: .
      dockerfile: test.integration.Dockerfile
    environment:
      # Common connection settings; the override supplies TCEXAM_DB_TYPE/HOST/PORT.
      TCEXAM_DB_NAME: tcexam
      TCEXAM_DB_USER: tcexam
      TCEXAM_DB_PASSWORD: tcexam
      # Base URL of the app-under-test (used by the HTTP controller integration tests).
      TCEXAM_APP_URL: http://tcexam_app
      # Restore host ownership of the copied-back reports (volumes mount as root).
      HOST_UID: ${HOST_UID:-0}
      HOST_GID: ${HOST_GID:-0}
    volumes:
      - ./target/coverage:/workspace/target/coverage
      - ./target/logs:/workspace/target/logs
      - ./target/report:/workspace/target/report

  # App-under-test for the HTTP controller integration tests: the production image, but with the
  # config generated at start-up against the test database (see docker/test-app-entrypoint.sh).
  # The per-database override supplies TCEXAM_DB_TYPE/HOST/PORT and the depends_on health gate.
  tcexam_app:
    container_name: tcexam_test_app
    build:
      context: .
      dockerfile: Dockerfile
    entrypoint: ["/usr/local/bin/tcexam-test-app-entrypoint"]
    environment:
      TCEXAM_DB_NAME: tcexam
      TCEXAM_DB_USER: tcexam
      TCEXAM_DB_PASSWORD: tcexam
      TCEXAM_APP_HOST: http://tcexam_app
    volumes:
      - ./docker/test-app-entrypoint.sh:/usr/local/bin/tcexam-test-app-entrypoint:ro
    healthcheck:
      test: ["CMD", "curl", "-fsS", "http://localhost/favicon.ico"]
      interval: 5s
      timeout: 5s
      retries: 40