testsuite.yml

name: Testsuite

on:
  [push, pull_request]

defaults:
  run:
    shell: bash

jobs:
  pytype:
    runs-on: ubuntu-latest
    steps:
    - name: Check out repository
      uses: actions/checkout@v4
    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: "3.10"
    - name: install pytype
      run: pip install setuptools pytype pytest scandir pathlib2 pandas xlrd django pyarrow
    - name: Run pytype
      run: |
        pytype pyfakefs --keep-going --exclude pyfakefs/tests/* --exclude pyfakefs/pytest_tests/*

  tests:
    runs-on: ${{ matrix.os }}
    env:
      PYTHONWARNDEFAULTENCODING: true
      PIP_DISABLE_PIP_VERSION_CHECK: 1
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macOS-latest, windows-latest]
        python-version: [3.7, 3.8, 3.9, "3.10", "3.11", "3.12", "3.13"]
        include:
          - python-version: "pypy-3.7"
            os: ubuntu-latest
          - python-version: "pypy-3.9"
            os: ubuntu-latest
          - python-version: "pypy-3.10"
            os: ubuntu-latest
        exclude:
          - python-version: 3.7
            os: macOS-latest

    steps:
    - uses: actions/checkout@v4
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v5
      with:
        python-version: ${{ matrix.python-version }}
        allow-prereleases: true

    - name: Get pip cache dir
      id: pip-cache
      shell: bash
      run: |
        python -m pip install --upgrade pip
        echo "dir=$(pip cache dir)" >> $GITHUB_OUTPUT

    - name: Cache dependencies
      id: cache-dep
      uses: actions/cache@v4
      with:
        path: ${{ steps.pip-cache.outputs.dir }}
        key: ${{ matrix.os }}-${{ matrix.python-version }}-pip-${{ hashFiles('**/requirements.txt') }}-${{ hashFiles('**/extra_requirements.txt') }}-${{ hashFiles('**/legacy_requirements.txt') }}
        restore-keys: |
          ${{ matrix.os }}-${{ matrix.python-version }}-pip-

    - name: Install dependencies
      run: |
        pip install setuptools wheel
        pip install -r requirements.txt
    - name: Run unit tests without extra packages as non-root user
      run: |
        export TEST_REAL_FS=1
        python -bb -m pyfakefs.tests.all_tests_without_extra_packages
      shell: bash
    - name: Run unit tests without extra packages as root
      run: |
        if [[ '${{ matrix.os }}' != 'windows-latest' ]]; then
          # provide the same path as non-root to get the correct virtualenv
          sudo env "PATH=$PATH" python -m pyfakefs.tests.all_tests_without_extra_packages
        fi
      shell: bash
    - name: Install extra dependencies
      if: ${{ matrix.python-version != 'pypy-3.10' }}
      run: |
        pip install -r extra_requirements.txt
        pip install -r legacy_requirements.txt
        pip install zstandard cffi  # needed to test #910
      shell: bash
    - name: Run unit tests with extra packages as non-root user
      if: ${{ matrix.python-version != 'pypy-3.10' }}
      run: |
        export PYTHON_ZSTANDARD_IMPORT_POLICY=cffi  # needed to test #910
        python -m pyfakefs.tests.all_tests
      shell: bash
    - name: Run performance tests
      run: |
        if [[ '${{ matrix.os }}' != 'macOS-latest' ]]; then
          export TEST_PERFORMANCE=1
          python -m pyfakefs.tests.performance_test
        fi
      shell: bash

  pytest-test:
    runs-on: ${{ matrix.os }}
    env:
      PIP_DISABLE_PIP_VERSION_CHECK: 1
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macOS-latest, windows-latest]
        python-version: ["3.9"]
        pytest-version: [3.0.0, 3.5.1, 4.0.2, 4.5.0, 5.0.1, 5.4.3, 6.0.2, 6.2.5, 7.0.1, 7.4.4, 8.0.2, 8.1.2, 8.2.0]
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          python -m pip install -r requirements.txt
          python -m pip install -U pytest==${{ matrix.pytest-version }}
          python -m pip install opentimelineio pandas parquet pyarrow
          python -m pip install -e .
          if [[ '${{ matrix.pytest-version }}' == '4.0.2' ]]; then
             python -m pip install -U attrs==19.1.0
          fi
        shell: bash
      - name: Run pytest tests
        run: |
          echo "$(python -m pytest pyfakefs/pytest_tests/pytest_plugin_failing_helper.py)" > ./testresult.txt
          python -m pytest pyfakefs/pytest_tests
          if [[ '${{ matrix.pytest-version }}' > '3.0.0' ]]; then
            cd pyfakefs/pytest_tests/ns_package
            python -m pytest --log-cli-level=INFO test
          fi
        shell: bash

  dependency-check:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, windows-latest]
        python-version:  ["3.10"]
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}
      - name: Install dependencies
        run: |
          pip install -r requirements.txt
          pip install -r extra_requirements.txt
          pip install -r legacy_requirements.txt
          pip install pytest-find-dependencies
      - name: Check dependencies
        run: python -m pytest --find-dependencies pyfakefs/tests
        shell: bash