docker-run-action/.github/workflows/tests.yml

name: Docker Run Action Tests

on:
  push:
    branches:
      - '**'
  pull_request:

jobs:
  smoke-test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Run docker action and set output for testing
        uses: ./
        id: run-docker
        with:
          image: docker:20.10.3
          run: |
            echo "::set-output name=docker-version::`echo $DOCKER_VERSION`"
      - name: Test the output
        uses: actions/github-script@v3
        with:
          script: |
            const dockerVersion = '${{ steps.run-docker.outputs.docker-version }}';
            if (dockerVersion !== '20.10.3') {
              core.setFailed(`Smoke Test Failed`);
            }
  volume-mount-test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Create File to be mounted
        run: echo "some text" > someFile
      - name: Run docker action with mounted workspace
        uses: ./
        id: run-docker
        with:
          image: docker
          options: -v ${{ github.workspace }}:/work
          run: |
            echo "::set-output name=file-contents::`cat /work/someFile`"
      - name: Check if file contents match
        uses: actions/github-script@v3
        with:
          script: |
            const fileContents = '${{ steps.run-docker.outputs.file-contents }}';
            if (fileContents !== 'some text') {
              core.setFailed(`Unable to mount workspace volume`);
            }
  container-network-test:
    runs-on: ubuntu-latest
    services:
      postgres:
        image: postgres
        env:
          POSTGRES_PASSWORD: test
          POSTGRES_USER: test
          POSTGRES_DB: test
        ports:
          - 5432:5432
        options: --health-cmd pg_isready --health-interval 5s --health-timeout 5s --health-retries 10
    steps:
      - uses: actions/checkout@v2
      - name: Run docker action and test network connection
        uses: ./
        with:
          image: postgres
          run: >
            pg_isready -d test -U test -h postgres -p ${{ job.services.postgres.ports[5432] }}
          options: >
            -e PGPASSWORD=test