add tsan CI #4
Workflow file for this run
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # Licensed under the Apache License: http://www.apache.org/licenses/LICENSE-2.0 | |
| # For details: https://github.com/nedbat/coveragepy/blob/master/NOTICE.txt | |
| name: "Python Nightly TSAN Tests" | |
| on: | |
| pull_request: | |
| push: | |
| branches: | |
| - "**/*nightly*" | |
| schedule: | |
| # Run at 2:22am early every morning Eastern time (6/7:22 UTC) | |
| # so that we get tips of CPython development tested. | |
| # https://crontab.guru/#22_7_%2a_%2a_%2a | |
| - cron: "22 7 * * *" | |
| workflow_dispatch: | |
| defaults: | |
| run: | |
| shell: bash | |
| env: | |
| PIP_DISABLE_PIP_VERSION_CHECK: 1 | |
| COVERAGE_IGOR_VERBOSE: 1 | |
| permissions: | |
| contents: read | |
| concurrency: | |
| group: "${{ github.workflow }}-${{ github.ref }}" | |
| cancel-in-progress: true | |
| jobs: | |
| tsan: | |
| name: "${{ matrix.python-version }}" | |
| runs-on: "ubuntu-latest" | |
| # If it doesn't finish in an hour, it's not going to. Don't spin for six | |
| # hours needlessly. | |
| timeout-minutes: 60 | |
| env: | |
| TOX_GH_MAJOR_MINOR: "${{ matrix.python-version }}" | |
| CFLAGS: "-fsanitize=thread" | |
| CC: "clang" | |
| strategy: | |
| matrix: | |
| python-version: | |
| - "3.14t" | |
| - "3.15t" | |
| fail-fast: false | |
| steps: | |
| - name: "Check out the repo" | |
| uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| with: | |
| persist-credentials: false | |
| - name: "Install system dependencies" | |
| run: | | |
| sudo sed -i.bak 's/^Types: deb$/Types: deb deb-src/' /etc/apt/sources.list.d/ubuntu.sources | |
| sudo apt-get update | |
| sudo apt-get build-dep -y python3 | |
| - name: "Install pyenv" | |
| run: | | |
| curl -L https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-installer | bash | |
| - name: "Build Python ${{ matrix.python-version }}-dev" | |
| env: | |
| PYVER: "${{ matrix.python-version }}-dev" | |
| run: | | |
| set -xe | |
| export PYENV_ROOT="$HOME/.pyenv" | |
| export PATH="$PYENV_ROOT/bin:$PATH" | |
| echo "$PYENV_ROOT/shims:$PYENV_ROOT/bin" >> $GITHUB_PATH | |
| CONFIGURE_OPTS="--with-address-sanitizer" pyenv install $PYVER -v | |
| pyenv global $PYVER | |
| - name: "Show diagnostic info" | |
| run: | | |
| set -xe | |
| python -VV | |
| python -m site | |
| python -m sysconfig | |
| python -c "import sys; print('GIL:', getattr(sys, '_is_gil_enabled', lambda: True)())" | |
| python -m coverage debug sys | |
| python -m coverage debug pybehave | |
| env | sort | |
| - name: "Check the Python version" | |
| env: | |
| EXPECTED: "${{ matrix.python-version }}" | |
| run: | | |
| python -c " | |
| import sys | |
| print(f'{sys.version = }') | |
| assert sys.version.startswith('$EXPECTED'.strip('t')) | |
| assert getattr(sys, '_is_gil_enabled', lambda: True)() == (not '$EXPECTED'.endswith('t')) | |
| " | |
| - name: "Install dependencies" | |
| run: | | |
| python -m pip install -r requirements/tox.pip | |
| python -m pip install pytest-run-parallel | |
| - name: "Run tox" | |
| run: | | |
| python -m tox -v -- -rfsEX --parallel-threads=4 |