name: Test
on:
  push:
    branches:
      - main
    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@v2
        with:
          node-version: 12.x
          cache: npm

      - name: Install dependencies
        run: npm ci

      - name: Compile
        run: npm run build

      - name: npm test
        run: npm test

      - 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
      - name: Create artifact files
        run: |
          mkdir -p path/to/dir-1
          mkdir -p path/to/dir-2
          mkdir -p path/to/dir-3    
          echo "Lorem ipsum dolor sit amet" > path/to/dir-1/file1.txt
          echo "Hello world from file #2" > path/to/dir-2/file2.txt
          echo "This is a going to be a test for a large enough file that should get compressed with GZip. The @actions/artifact package uses GZip to upload files. This text should have a compression ratio greater than 100% so it should get uploaded using GZip" > path/to/dir-3/gzip.txt

      # Upload a single file artifact
      - name: "Upload artifact #1"
        uses: ./
        with:
          name: "Artifact-A"
          path: path/to/dir-1/file1.txt

      # Upload using a wildcard pattern, name should default to 'artifact' if not provided
      - name: "Upload artifact #2"
        uses: ./
        with:
          path: path/**/dir*/

      # Upload a directory that contains a file that will be uploaded with GZip
      - name: "Upload artifact #3"
        uses: ./
        with:
          name: "GZip-Artifact"
          path: path/to/dir-3/

      # Upload a directory that contains a file that will be uploaded with GZip
      - name: "Upload artifact #4"
        uses: ./
        with:
          name: "Multi-Path-Artifact"
          path: |
            path/to/dir-1/*
            path/to/dir-[23]/*
            !path/to/dir-3/*.txt

      # Verify artifacts. Switch to download-artifact@v2 once it's out of preview

      # Download Artifact #1 and verify the correctness of the content
      - name: "Download artifact #1"
        uses: actions/download-artifact@v1
        with:
          name: "Artifact-A"
          path: some/new/path

      - name: "Verify Artifact #1"
        run: |
          $file = "some/new/path/file1.txt"
          if(!(Test-Path -path $file))
          {
              Write-Error "Expected file does not exist"
          }
          if(!((Get-Content $file) -ceq "Lorem ipsum dolor sit amet"))
          {
              Write-Error "File contents of downloaded artifact are incorrect"
          }
        shell: pwsh

      # Download Artifact #2 and verify the correctness of the content
      - name: "Download artifact #2"
        uses: actions/download-artifact@v1
        with:
          name: "artifact"
          path: some/other/path

      - name: "Verify Artifact #2"
        run: |
          $file1 = "some/other/path/to/dir-1/file1.txt"
          $file2 = "some/other/path/to/dir-2/file2.txt"
          if(!(Test-Path -path $file1) -or !(Test-Path -path $file2))
          {
              Write-Error "Expected files do not exist"
          }
          if(!((Get-Content $file1) -ceq "Lorem ipsum dolor sit amet") -or !((Get-Content $file2) -ceq "Hello world from file #2"))
          {
              Write-Error "File contents of downloaded artifacts are incorrect"
          }
        shell: pwsh

      # Download Artifact #3 and verify the correctness of the content
      - name: "Download artifact #3"
        uses: actions/download-artifact@v1
        with:
          name: "GZip-Artifact"
          path: gzip/artifact/path

      # Because a directory was used as input during the upload the parent directories, path/to/dir-3/, should not be included in the uploaded artifact
      - name: "Verify Artifact #3"
        run: |
          $gzipFile = "gzip/artifact/path/gzip.txt"
          if(!(Test-Path -path $gzipFile))
          {
              Write-Error "Expected file do not exist"
          }
          if(!((Get-Content $gzipFile) -ceq "This is a going to be a test for a large enough file that should get compressed with GZip. The @actions/artifact package uses GZip to upload files. This text should have a compression ratio greater than 100% so it should get uploaded using GZip"))
          {
              Write-Error "File contents of downloaded artifact is incorrect"
          }
        shell: pwsh

      - name: "Download artifact #4"
        uses: actions/download-artifact@v1
        with:
          name: "Multi-Path-Artifact"
          path: multi/artifact

      - name: "Verify Artifact #4"
        run: |
          $file1 = "multi/artifact/dir-1/file1.txt"
          $file2 = "multi/artifact/dir-2/file2.txt"
          if(!(Test-Path -path $file1) -or !(Test-Path -path $file2))
          {
              Write-Error "Expected files do not exist"
          }
          if(!((Get-Content $file1) -ceq "Lorem ipsum dolor sit amet") -or !((Get-Content $file2) -ceq "Hello world from file #2"))
          {
              Write-Error "File contents of downloaded artifacts are incorrect"
          }
        shell: pwsh