name: tests

on:
  push:
    branches:
      - master
    tags-ignore:
      - '**'
  pull_request:

jobs: # Docs: <https://git.io/JvxXE>
  generate:
    name: Try to run generator
    runs-on: ubuntu-latest
    steps:
      - name: Check out code
        uses: actions/checkout@v2

      - name: Setup NodeJS
        uses: actions/setup-node@v1 # Action page: <https://github.com/actions/setup-node>
        with:
          node-version: 12

      - uses: actions/cache@v2
        with:
          path: '**/node_modules'
          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}

      - name: Install dependencies
        run: yarn install

      - name: Run generator
        run: ./bin/generator.js -c ./config.json -o ./out

      - name: Test file creation
        run: test -f ./out/ghost/404.html

  docker-build:
    name: Build docker image
    runs-on: ubuntu-latest
    steps:
      - name: Check out code
        uses: actions/checkout@v2

      - name: Build docker image
        run: docker build -f ./Dockerfile --tag image:local .

      - name: Run docker image
        run: docker run --rm -d -p "8080:8080" -e "TEMPLATE_NAME=ghost" image:local

      - name: Pause
        run: sleep 2

      - name: Send HTTP request
        run: curl -sS --fail "http://127.0.0.1:8080/500.html"