ci.yml

name: CI

on:
  push:
    branches: [master]
  pull_request:

env:
  CARGO_TERM_COLOR: always
  RUST_BACKTRACE: 1
  RUST_TEST_THREADS: 1
  CARGO_PROFILE_TEST_DEBUG: 0
  SQL_URL: postgres://db_user:db_pass@localhost:5432/test_db

jobs:
  backend_test:
    name: Run backend tests
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ./atcoder-problems-backend

    services:
      postgres:
        image: postgres
        env:
          POSTGRES_USER: db_user
          POSTGRES_PASSWORD: db_pass
          POSTGRES_DB: test_db
          POSTGRES_INITDB_ARGS: "--encoding=UTF8"
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
        ports:
          - 5432:5432

    steps:
      - uses: actions/checkout@v4.2.0

      - name: Cache dependencies
        uses: Swatinem/rust-cache@v2.7.3
        with:
          workspaces: atcoder-problems-backend -> target

      - name: Setup Postgresql
        run: psql ${SQL_URL} < ../config/database-definition.sql

      - name: Setup
        run: rustup component add rustfmt

      - name: Check format
        run: cargo fmt --all -- --check

      - name: Download dependencies
        run: cargo fetch --locked

      - name: Build
        run: cargo test --no-run --workspace --locked --verbose

      - name: Run tests
        run: cargo test --workspace --locked --verbose -- --test-threads=1

  frontend_test:
    name: Run frontend tests
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ./atcoder-problems-frontend

    steps:
      - uses: actions/checkout@v4.2.0

      - name: Use Node.js
        uses: actions/setup-node@v4.0.4
        with:
          node-version: 20

      - name: Cache dependencies
        uses: actions/cache@v4.0.2
        with:
          path: |
            ~/.cache/Cypress
            atcoder-problems-frontend/node_modules
          key: ${{ runner.os }}-yarn-${{ hashFiles('atcoder-problems-frontend/yarn.lock') }}

      - name: Install dependencies
        run: yarn

      - name: Setup mdBook
        uses: peaceiris/actions-mdbook@v2.0.0
        with:
          mdbook-version: "latest"

      # Node 17でOpenSSLがデフォルトでMD4ハッシュを提供しなくなり、
      # これに依存していたwebpackに依存するreact-scripts 4.x系でのビルドができなくなってしまった。
      # --openssl-legacy-providerをオプションとして渡すことで、Node 17以降でもビルドができる。
      # react-scripts 4.x系から移行したら、このオプションは不要になる。
      - name: build
        run: export NODE_OPTIONS=--openssl-legacy-provider && yarn build

      - name: test
        run: yarn test
      - name: lint
        run: yarn lint
      - name: Integration test
        run: |
          yarn prepare-ci
          yarn start:ci &
          yarn cy:run