name: Test Unprivileged Download Artifact Action

permissions:
  contents: read

on:
  push:
    branches:
      - main
    paths:
      - .github/workflows/test-unprivileged-download-artifact.yml
      - '.github/workflows/unprivileged-download-artifact/**'
  pull_request:
    paths:
      - .github/workflows/test-unprivileged-download-artifact.yml
      - '.github/workflows/unprivileged-download-artifact/**'

jobs:
  upload-test-artifact:
    name: Upload Test Artifact
    if: github.repository_owner == 'llvm'
    runs-on: ubuntu-24.04
    steps:
      - name: Create Test File
        run: |
          echo "test" > comment
      - name: Upload Test File
        uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
        with:
          name: workflow-args
          path: |
            comment

  test-download:
    name: Test Unprivileged Download Artifact
    if: github.repository_owner == 'llvm'
    runs-on: ubuntu-24.04
    needs: [ upload-test-artifact ]
    steps:
      - name: Chekcout LLVM
        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          sparse-checkout: |
            .github/workflows/unprivileged-download-artifact/action.yml
      - name: Download Artifact
        uses: ./.github/workflows/unprivileged-download-artifact
        id: download-artifact
        with:
          run-id: ${{ github.run_id }}
          artifact-name: workflow-args
      - name: Assert That Contents are the Same
        run: |
          cat comment
          [[ "$(cat comment)" == "test" ]]