# Alternative test infrastructure: ephemeral Postgres + Valkey containers.
#
# CURRENT DEFAULT is Option C (schema-isolated remote DB) because the dev role on
# the remote DB cannot CREATE DATABASE. Use this docker-compose if you'd rather
# run an isolated, throwaway test DB on your local machine.
#
# To switch to docker-compose:
#   1. docker compose -f docker-compose.test.yml up -d
#   2. In .env.test set:
#        TEST_DATABASE_URL=postgresql://test:test@localhost:55432/halobestie_test
#        TEST_DB_SCHEMA=public
#        TEST_VALKEY_URL=redis://localhost:56379/0
#   3. npm test
#   4. docker compose -f docker-compose.test.yml down -v
#
# The non-default ports (55432, 56379) avoid clashing with any local Postgres/Redis.
services:
  postgres-test:
    image: postgres:15-alpine
    environment:
      POSTGRES_USER: test
      POSTGRES_PASSWORD: test
      POSTGRES_DB: halobestie_test
    ports:
      - "55432:5432"
    tmpfs:
      - /var/lib/postgresql/data  # ephemeral — wiped on container stop

  valkey-test:
    image: valkey/valkey:7-alpine
    ports:
      - "56379:6379"
    tmpfs:
      - /data