name: Test
on:
  push:
    branches:
      - master
    paths-ignore:
      - '**.md'
  pull_request:
    paths-ignore:
      - '**.md'

jobs:

  build:
    name: Build

    strategy:
      matrix:
        runs-on: [ubuntu-latest, macos-latest, windows-latest]
      fail-fast: false

    runs-on: ${{ matrix.runs-on }}

    steps:
    - name: Checkout
      uses: actions/checkout@v2

    - name: Set Node.js 12.x
      uses: actions/setup-node@v1
      with:
        node-version: 12.x

    - name: npm install
      run: npm install

    - name: Compile
      run: npm run build

    - name: Lint
      run: npm run lint

    - name: Format
      run: npm run format-check 

    # Test end-to-end by uploading two artifacts and then downloading them
    # Once upload-artifact v2 is out of preview, switch over
    - name: Set artifact file contents
      run: |
        echo "::set-env name=non-gzip-artifact-content::hello"
        echo "::set-env name=gzip-artifact-content::Some_large_amount_of_text_that_has_a_compression_ratio_that_is_greater_than_100%._If_the_compression_ratio_is_greater_than_100%_gzip_is_used_to_upload_the_file."
        
    - name: Create artifacts
      run: |
        mkdir -p path/to/artifact-A
        mkdir -p path/to/artifact-B
        echo ${{ env.non-gzip-artifact-content }} > path/to/artifact-A/file-A.txt
        echo ${{ env.gzip-artifact-content }} > path/to/artifact-B/file-B.txt
    
    - name: Upload artifact A
      uses: actions/upload-artifact@v2
      with:
        name: 'Artifact-A'
        path: path/to/artifact-A

    - name: Upload artifact B
      uses: actions/upload-artifact@v2
      with:
        name: 'Artifact-B'
        path: path/to/artifact-B

    - name: Download artifact A with no extra folder (default)
      uses: ./
      with:
        name: 'Artifact-A'
        path: download/with/artifact-folder/false

    - name: Verify successful download with no extra folder
      shell: bash
      run: |
        scripts/test-artifact-file.sh "download/with/artifact-folder/false/file-A.txt" "${{ env.non-gzip-artifact-content }}"

    - name: Download artifact A with artifact-folder set to true
      uses: ./
      with:
        name: 'Artifact-A'
        path: download/with/artifact-folder/true
        artifact-folder: true

    - name: Verify successful download with an extra folder
      shell: bash
      run: |
        scripts/test-artifact-file.sh "download/with/artifact-folder/true/Artifact-A/file-A.txt" "${{ env.non-gzip-artifact-content }}"

    # Test downloading both artifacts at once
    - name: Download all Artifacts
      uses: ./
      with:
        path: some/other/path

    - name: Verify downloadAllArtifacts()
      shell: bash
      run: |
        scripts/test-artifact-file.sh "some/other/path/Artifact-A/file-A.txt" "${{ env.non-gzip-artifact-content }}"
        scripts/test-artifact-file.sh "some/other/path/Artifact-B/file-B.txt" "${{ env.gzip-artifact-content }}"