actions.yml

name: Tests

on:
  push:
  pull_request:
  workflow_call:
  release:
    types: [created]

permissions:
  contents: read

jobs:
  run_tests:
    name: Test the code
    strategy:
      fail-fast: false
      matrix:
        backend: [tensorflow, jax, torch]
        version: [keras-stable]
        include:
          - backend: jax
            version: keras-3.1
          - backend: jax
            version: keras-nightly
    runs-on: ubuntu-latest
    env:
      KERAS_BACKEND: ${{ matrix.backend }}
    steps:
    - uses: actions/checkout@v4
    - name: Set up Python 3.9
      uses: actions/setup-python@v5
      with:
        python-version: 3.9
    - name: Get pip cache dir
      id: pip-cache
      run: |
        python -m pip install --upgrade pip setuptools
        echo "::set-output name=dir::$(pip cache dir)"
    - name: pip cache
      uses: actions/cache@v4
      with:
        path: ${{ steps.pip-cache.outputs.dir }}
        key: ${{ runner.os }}-pip-${{ hashFiles('setup.py') }}
        restore-keys: |
          ${{ runner.os }}-pip-
    - name: Install dependencies
      run: |
          pip install -r requirements.txt --progress-bar off
          pip install --no-deps -e "." --progress-bar off
    - name: Pin Keras 3.1
      if: ${{ matrix.version == 'keras-3.1'}}
      run: |
        pip uninstall -y keras
        pip install keras==3.1.0 --progress-bar off
    - name: Pin Keras Nightly
      if: ${{ matrix.version == 'keras-nightly'}}
      run: |
        pip uninstall -y keras
        pip install keras-nightly --progress-bar off
    - name: Test with pytest
      run: |
        pytest keras_nlp/
    - name: Run integration tests
      run: |
        python pip_build.py --install
        cd integration_tests && pytest . -k "not NoTensorflow"
    - name: Run no tensorflow integration test
      if: ${{ matrix.backend != 'tensorflow'}}
      run: |
        pip uninstall -y tensorflow-text tensorflow
        cd integration_tests && pytest . -k "NoTensorflow"
  check_format:
    name: Check the code format
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python 3.9
        uses: actions/setup-python@v5
        with:
          python-version: 3.9
      - name: Get pip cache dir
        id: pip-cache
        run: |
          python -m pip install --upgrade pip setuptools
          echo "::set-output name=dir::$(pip cache dir)"
      - name: pip cache
        uses: actions/cache@v4
        with:
          path: ${{ steps.pip-cache.outputs.dir }}
          key: ${{ runner.os }}-pip-${{ hashFiles('setup.py') }}
          restore-keys: |
            ${{ runner.os }}-pip-
      - name: Install dependencies
        run: |
          pip install -r requirements.txt --progress-bar off
          pip install --no-deps -e "." --progress-bar off
      - name: Lint
        run: bash shell/lint.sh
      - name: Check for API changes
        run: |
          bash shell/api_gen.sh
          git status
          clean=$(git status | grep "nothing to commit")
          if [ -z "$clean" ]; then
            echo "Please run shell/api_gen.sh to generate API."
            exit 1
          fi