version: "3.9"

services:
  db-test:
    image: postgres:16-alpine
    environment:
      POSTGRES_DB: training_test
      POSTGRES_USER: training
      POSTGRES_PASSWORD: training
    ports:
      - "5433:5432"
    tmpfs:
      - /var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U training"]
      interval: 5s
      timeout: 5s
      retries: 10

  redis-test:
    image: redis:7-alpine
    ports:
      - "6380:6379"
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 3s
      retries: 10

  test:
    build:
      context: .
      args:
        REQUIREMENTS_FILE: test.txt
    env_file:
      - .env
    command: >
      sh -c "
        python manage.py migrate --settings=config.settings.test &&
        pytest --cov=. --cov-report=term-missing -v
      "
    volumes:
      - .:/app
    environment:
      DJANGO_SETTINGS_MODULE: config.settings.test
      DATABASE_URL: postgres://training:training@db-test:5432/training_test
      REDIS_URL: redis://redis-test:6379/0
      DJANGO_SECRET_KEY: test-secret-key-not-for-production
      DJANGO_ALLOWED_HOSTS: testserver,localhost
    depends_on:
      db-test:
        condition: service_healthy
      redis-test:
        condition: service_healthy