rpython-unit-tests.yml

name: Rpython Unit Tests
# === Implementation notes ===
# Since the test suite is too large to run in a reasonable amount of time
# we split this into tests by sub-folder within the rpython folder

# Note: this action will only run if there are changes to one of:
#  - rpython folder
#  - .github folder
#  - pytest.py
# add more items to `paths` if we missed some!

on:
  push:
    branches: [ "main", "py3.9", "py3.10" ]
    paths:
        - "rpython/**/*"
        - "pytest.py"
        - ".github/**/*"
  pull_request:
    branches: [ "main", "py3.9", "py3.10" ]
    paths:
      - "rpython/**/*"
      - "pytest.py"
      - ".github/**/*"
  workflow_dispatch:

# Limit tests to latest commit on branches other than main
concurrency:
  group: ${{ github.ref }}
  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}


permissions:
  contents: read

jobs:
  test-misc:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-20.04]

    steps:
    - uses: actions/checkout@v4
    - uses: actions/setup-python@v5
      with:
        python-version: "pypy2.7-7.3.17"
    - run: |
          echo "Install requirements"
          sudo apt-get install -y libgc-dev
          pypy2 -m pip install --user hypothesis==4.39.3
    - name: Test Annotator
      run: pypy2 pytest.py rpython/annotator
    - name: Test Config
      run: pypy2 pytest.py rpython/config
    - name: Test Flowspace
      run: pypy2 pytest.py rpython/flowspace
    - name: Test Tool
      run: pypy2 pytest.py rpython/tool

  # FIXME: jit tests hang for 6 hours under pypy + linux
  # Possibly enable cpython + linux tests as a half-way house?
  # test-jit-x86:
  #   runs-on: ${{ matrix.os }}
  #   strategy:
  #     fail-fast: false
  #     matrix:
  #       os: [ubuntu-20.04]

  #   steps:
  #   - uses: actions/checkout@v4
  #   - uses: actions/setup-python@v5
  #     with:
  #       python-version: "pypy2.7-7.3.17"
  #   - run: |
  #         echo "Install requirements"
  #         sudo apt-get install -y libgc-dev
  #         pypy2 -m pip install --user hypothesis==4.39.3
  #   - name: Test Jit - X86
  #     run: pypy2 pytest.py -v rpython/jit/backend/x86

  # test-jit-other:
  #   runs-on: ${{ matrix.os }}
  #   strategy:
  #     fail-fast: false
  #     matrix:
  #       os: [ubuntu-20.04]

  #   steps:
  #   - uses: actions/checkout@v4
  #   - uses: actions/setup-python@v5
  #     with:
  #       python-version: "pypy2.7-7.3.17"
  #   - run: |
  #         echo "Install requirements"
  #         sudo apt-get install -y libgc-dev
  #         pypy2 -m pip install --user hypothesis==4.39.3
  #   - name: Test Jit - Other
  #     run: pypy2 pytest.py -v rpython/jit --ignore=rpython/jit/backend/x86

  test-memory:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-20.04]

    steps:
    - uses: actions/checkout@v4
    - uses: actions/setup-python@v5
      with:
        python-version: "pypy2.7-7.3.17"
    - run: |
          echo "Install requirements"
          sudo apt-get install -y libgc-dev
          pypy2 -m pip install --user hypothesis==4.39.3
    - name: Test Memory
      run: pypy2 pytest.py rpython/memory

  test-rlib:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-22.04]

    steps:
    - uses: actions/checkout@v4
    - uses: actions/setup-python@v5
      with:
        python-version: "pypy2.7-7.3.17"
    - run: |
          echo "Install requirements"
          sudo apt-get install -y libgc-dev
          pypy2 -m pip install --user hypothesis==4.39.3 vmprof enum34>=1.1.2
    - name: Test RLib
      run: pypy2 pytest.py rpython/rlib -v

  test-rtyper:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-20.04]

    steps:
    - uses: actions/checkout@v4
    - uses: actions/setup-python@v5
      with:
        python-version: "pypy2.7-7.3.17"
    - run: |
          echo "Install requirements"
          sudo apt-get install -y libgc-dev
          pypy2 -m pip install --user hypothesis==4.39.3
    - name: Test RTyper
      # Note we split out test_rlist.py due to occasional segfaults
      # with test_memoryerror that only occur when run with the full
      # test suite
      run: |
          pypy2 pytest.py rpython/rtyper --ignore=rpython/rtyper/test/test_rlist.py
          pypy2 pytest.py -v rpython/rtyper/test/test_rlist.py

  test-translator:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-20.04]

    steps:
    - uses: actions/checkout@v4
    - uses: actions/setup-python@v5
      with:
        python-version: "pypy2.7-7.3.17"
    - run: |
          echo "Install requirements"
          sudo apt-get install -y libgc-dev
          pypy2 -m pip install --user hypothesis==4.39.3
    - name: Test Translator
      run: |
        # we don't need to run test_typed.py, because test_backendoptimized.py
        # runs the same tests, just with more optimizations
        pypy2 pytest.py rpython/translator --ignore=rpython/translator/c/test/test_typed.py --ignore=rpython/translator/c/test/test_newgc.py
        # only run the tests for the incminimark GC, the one that we always use
        # in practice
        pypy2 pytest.py rpython/translator/c/test/test_newgc.py -k TestIncrementalMiniMarkGC