name: tests on transformers main

on:
  push:
    branches: [main]
    paths-ignore:
        - 'docs/**'

permissions: {}

jobs:
  tests:
    # GH Environment for extra protection: https://github.com/huggingface/peft/settings/environments
    environment: branch-protection-main
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
        with:
          persist-credentials: false
      - name: Make space for cache + models
        # Ubuntu runner have less space free which is problematic since the model
        # cache + dependencies fill up the disk, leaving no space for execution.
        # So we remove some of the stuff we don't need (Java, .NET, etc.)
        #
        # Idea: https://dev.to/mathio/squeezing-disk-space-from-github-actions-runners-an-engineers-guide-3pjg
        if: matrix.os != 'windows-latest'
        run: |
          df -h

          # Remove Java (JDKs)
          sudo rm -rf /usr/lib/jvm

          # Remove .NET SDKs
          sudo rm -rf /usr/share/dotnet

          # Remove Swift toolchain
          sudo rm -rf /usr/share/swift

          # Remove Haskell (GHC)
          sudo rm -rf /usr/local/.ghcup

          # Remove Julia
          sudo rm -rf /usr/local/julia*

          # Remove Android SDKs
          sudo rm -rf /usr/local/lib/android

          # Remove Chromium (optional if not using for browser tests)
          sudo rm -rf /usr/local/share/chromium

          # Remove Microsoft/Edge and Google Chrome builds
          sudo rm -rf /opt/microsoft /opt/google

          # Remove Azure CLI
          sudo rm -rf /opt/az

          # Remove PowerShell
          sudo rm -rf /usr/local/share/powershell

          # Remove CodeQL and other toolcaches
          sudo rm -rf /opt/hostedtoolcache

          df -h
      - name: Set up Python 3.11
        uses: actions/setup-python@ece7cb06caefa5fff74198d8649806c4678c61a1  # v6.3.0
        with:
          python-version: 3.11
          cache: "pip"
          cache-dependency-path: "setup.py"
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          # cpu version of pytorch
          pip install -U git+https://github.com/huggingface/transformers.git
          pip install -e .[test]
      - name: Test with pytest
        env:
          TRANSFORMERS_IS_CI: 1
          HF_TOKEN: ${{ secrets.HF_TOKEN }}
        run: |
          make test
      - name: Post to Slack
        if: always()
        uses: huggingface/hf-workflows/.github/actions/post-slack@3f88d63d3761558a32e8e46fc2a8536e04bb2aea  # main from Feb 2025-02-24
        with:
          slack_channel: ${{ secrets.SLACK_CHANNEL_ID }}
          title: 🤗 Results of transformers main tests
          status: ${{ job.status }}
          slack_token: ${{ secrets.SLACK_CIFEEDBACK_BOT_TOKEN }}