get and enforce 100% coverage #6606
Workflow file for this run
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| name: CI | |
| on: | |
| push: | |
| branches-ignore: | |
| # these branches always have another event associated | |
| - gh-readonly-queue/** # GitHub's merge queue uses `merge_group` | |
| - autodeps/** # autodeps always makes a PR | |
| - pre-commit-ci-update-config # pre-commit.ci's updates always have a PR | |
| pull_request: | |
| merge_group: | |
| concurrency: | |
| group: ${{ github.ref }}-${{ github.workflow }}-${{ github.event_name }}${{ github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && format('-{0}', github.sha) || '' }} | |
| cancel-in-progress: true | |
| env: | |
| dists-artifact-name: python-package-distributions | |
| dist-name: trio | |
| jobs: | |
| build: | |
| name: 👷 dists | |
| runs-on: ubuntu-latest | |
| outputs: | |
| dist-version: ${{ steps.dist-version.outputs.version }} | |
| sdist-artifact-name: ${{ steps.artifact-name.outputs.sdist }} | |
| wheel-artifact-name: ${{ steps.artifact-name.outputs.wheel }} | |
| steps: | |
| - name: Switch to using Python 3.11 | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: 3.11 | |
| - name: Grab the source from Git | |
| uses: actions/checkout@v4 | |
| - name: Get the dist version | |
| id: dist-version | |
| run: >- | |
| echo "version=$( | |
| grep ^__version__ src/trio/_version.py | |
| | sed 's#__version__ = "\([^"]\+\)"#\1#' | |
| )" | |
| >> "${GITHUB_OUTPUT}" | |
| - name: Set the expected dist artifact names | |
| id: artifact-name | |
| run: | | |
| echo 'sdist=${{ env.dist-name }}-*.tar.gz' >> "${GITHUB_OUTPUT}" | |
| echo 'wheel=${{ | |
| env.dist-name | |
| }}-*-py3-none-any.whl' >> "${GITHUB_OUTPUT}" | |
| - name: Install build | |
| run: python -Im pip install build | |
| - name: Build dists | |
| run: python -Im build | |
| - name: Verify that the artifacts with expected names got created | |
| run: >- | |
| ls -1 | |
| dist/${{ steps.artifact-name.outputs.sdist }} | |
| dist/${{ steps.artifact-name.outputs.wheel }} | |
| - name: Store the distribution packages | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: ${{ env.dists-artifact-name }} | |
| # NOTE: Exact expected file names are specified here | |
| # NOTE: as a safety measure — if anything weird ends | |
| # NOTE: up being in this dir or not all dists will be | |
| # NOTE: produced, this will fail the workflow. | |
| path: | | |
| dist/${{ steps.artifact-name.outputs.sdist }} | |
| dist/${{ steps.artifact-name.outputs.wheel }} | |
| retention-days: 5 | |
| - name: >- | |
| Smoke-test: | |
| retrieve the project source from an sdist inside the GHA artifact | |
| uses: re-actors/checkout-python-sdist@release/v2 | |
| with: | |
| source-tarball-name: ${{ steps.artifact-name.outputs.sdist }} | |
| workflow-artifact-name: ${{ env.dists-artifact-name }} | |
| - name: >- | |
| Smoke-test: move the sdist-retrieved dir into sdist-src | |
| run: | | |
| mv -v '${{ github.workspace }}' '${{ runner.temp }}/sdist-src' | |
| mkdir -pv '${{ github.workspace }}' | |
| mv -v '${{ runner.temp }}/sdist-src' '${{ github.workspace }}/sdist-src' | |
| shell: bash -eEuo pipefail {0} | |
| - name: >- | |
| Smoke-test: grab the source from Git into git-src | |
| uses: actions/checkout@v4 | |
| with: | |
| path: git-src | |
| - name: >- | |
| Smoke-test: install test requirements from the Git repo | |
| run: >- | |
| python -Im | |
| pip install -c test-requirements.txt -r test-requirements.txt | |
| shell: bash -eEuo pipefail {0} | |
| working-directory: git-src | |
| - name: >- | |
| Smoke-test: collect tests from the Git repo | |
| env: | |
| PYTHONPATH: src/ | |
| run: >- | |
| pytest --collect-only -qq . | |
| | sort | |
| | tee collected-tests | |
| shell: bash -eEuo pipefail {0} | |
| working-directory: git-src | |
| - name: >- | |
| Smoke-test: collect tests from the sdist tarball | |
| env: | |
| PYTHONPATH: src/ | |
| run: >- | |
| pytest --collect-only -qq . | |
| | sort | |
| | tee collected-tests | |
| shell: bash -eEuo pipefail {0} | |
| working-directory: sdist-src | |
| - name: >- | |
| Smoke-test: | |
| verify that all the tests from Git are included in the sdist | |
| run: diff --unified sdist-src/collected-tests git-src/collected-tests | |
| shell: bash -eEuo pipefail {0} | |
| Windows: | |
| name: 'Windows (${{ matrix.python }}, ${{ matrix.arch }}${{ matrix.extra_name }})' | |
| needs: | |
| - build | |
| timeout-minutes: 20 | |
| runs-on: 'windows-latest' | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| python: ['3.9', '3.10', '3.11', '3.12', '3.13'] | |
| arch: ['x86', 'x64'] | |
| lsp: [''] | |
| lsp_extract_file: [''] | |
| extra_name: [''] | |
| include: | |
| - python: '3.9' | |
| arch: 'x64' | |
| lsp: 'https://raw.githubusercontent.com/python-trio/trio-ci-assets/master/komodia-based-vpn-setup.zip' | |
| lsp_extract_file: 'komodia-based-vpn-setup.exe' | |
| extra_name: ', with Komodia LSP' | |
| - python: '3.9' | |
| arch: 'x64' | |
| lsp: 'https://www.proxifier.com/download/legacy/ProxifierSetup342.exe' | |
| lsp_extract_file: '' | |
| extra_name: ', with IFS LSP' | |
| - python: 'pypy-3.10' | |
| arch: 'x64' | |
| lsp: '' | |
| lsp_extract_file: '' | |
| extra_name: '' | |
| #- python: '3.9' | |
| # arch: 'x64' | |
| # lsp: 'http://download.pctools.com/mirror/updates/9.0.0.2308-SDavfree-lite_en.exe' | |
| # lsp_extract_file: '' | |
| # extra_name: ', with non-IFS LSP' | |
| continue-on-error: >- | |
| ${{ | |
| ( | |
| endsWith(matrix.python, '-dev') | |
| || endsWith(matrix.python, '-nightly') | |
| ) | |
| && true | |
| || false | |
| }} | |
| steps: | |
| - name: Retrieve the project source from an sdist inside the GHA artifact | |
| uses: re-actors/checkout-python-sdist@release/v2 | |
| with: | |
| source-tarball-name: ${{ needs.build.outputs.sdist-artifact-name }} | |
| workflow-artifact-name: ${{ env.dists-artifact-name }} | |
| - name: Setup python | |
| uses: actions/setup-python@v5 | |
| with: | |
| # This allows the matrix to specify just the major.minor version while still | |
| # expanding it to get the latest patch version including alpha releases. | |
| # This avoids the need to update for each new alpha, beta, release candidate, | |
| # and then finally an actual release version. actions/setup-python doesn't | |
| # support this for PyPy presently so we get no help there. | |
| # | |
| # 'CPython' -> '3.9.0-alpha - 3.9.X' | |
| # 'PyPy' -> 'pypy-3.9' | |
| python-version: ${{ fromJSON(format('["{0}", "{1}"]', format('{0}.0-alpha - {0}.X', matrix.python), matrix.python))[startsWith(matrix.python, 'pypy')] }} | |
| architecture: '${{ matrix.arch }}' | |
| cache: pip | |
| cache-dependency-path: test-requirements.txt | |
| - name: Run tests | |
| run: ./ci.sh | |
| shell: bash | |
| env: | |
| LSP: '${{ matrix.lsp }}' | |
| LSP_EXTRACT_FILE: '${{ matrix.lsp_extract_file }}' | |
| - if: always() | |
| uses: codecov/codecov-action@v3 | |
| with: | |
| directory: empty | |
| name: Windows (${{ matrix.python }}, ${{ matrix.arch }}${{ matrix.extra_name }}) | |
| # multiple flags is marked as an error in codecov UI, but is actually fine | |
| # https://github.com/codecov/feedback/issues/567 | |
| flags: Windows,${{ matrix.python }} | |
| # this option cannot be set in .codecov.yml | |
| fail_ci_if_error: true | |
| Ubuntu: | |
| name: 'Ubuntu (${{ matrix.python }}${{ matrix.extra_name }})' | |
| needs: | |
| - build | |
| timeout-minutes: 10 | |
| runs-on: 'ubuntu-latest' | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| python: ['pypy-3.10', '3.9', '3.10', '3.11', '3.12', '3.13'] | |
| check_formatting: ['0'] | |
| no_test_requirements: ['0'] | |
| extra_name: [''] | |
| include: | |
| - python: '3.13' | |
| check_formatting: '1' | |
| extra_name: ', check formatting' | |
| # separate test run that doesn't install test-requirements.txt | |
| - python: '3.9' | |
| no_test_requirements: '1' | |
| extra_name: ', no test-requirements' | |
| continue-on-error: >- | |
| ${{ | |
| ( | |
| endsWith(matrix.python, '-dev') | |
| || endsWith(matrix.python, '-nightly') | |
| ) | |
| && true | |
| || false | |
| }} | |
| steps: | |
| - name: Retrieve the project source from an sdist inside the GHA artifact | |
| if: matrix.check_formatting != '1' | |
| uses: re-actors/checkout-python-sdist@release/v2 | |
| with: | |
| source-tarball-name: ${{ needs.build.outputs.sdist-artifact-name }} | |
| workflow-artifact-name: ${{ env.dists-artifact-name }} | |
| - name: Grab the source from Git | |
| if: matrix.check_formatting == '1' | |
| uses: actions/checkout@v4 | |
| - name: Setup python | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: ${{ fromJSON(format('["{0}", "{1}"]', format('{0}.0-alpha - {0}.X', matrix.python), matrix.python))[startsWith(matrix.python, 'pypy')] }} | |
| cache: pip | |
| cache-dependency-path: test-requirements.txt | |
| - name: Run tests | |
| run: ./ci.sh | |
| env: | |
| CHECK_FORMATTING: '${{ matrix.check_formatting }}' | |
| NO_TEST_REQUIREMENTS: '${{ matrix.no_test_requirements }}' | |
| - if: >- | |
| always() | |
| && matrix.check_formatting != '1' | |
| uses: codecov/codecov-action@v3 | |
| with: | |
| directory: empty | |
| name: Ubuntu (${{ matrix.python }}${{ matrix.extra_name }}) | |
| flags: Ubuntu,${{ matrix.python }} | |
| fail_ci_if_error: true | |
| macOS: | |
| name: 'macOS (${{ matrix.python }})' | |
| needs: | |
| - build | |
| timeout-minutes: 15 | |
| runs-on: 'macos-latest' | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| python: ['pypy-3.10', '3.9', '3.10', '3.11', '3.12', '3.13'] | |
| continue-on-error: >- | |
| ${{ | |
| ( | |
| endsWith(matrix.python, '-dev') | |
| || endsWith(matrix.python, '-nightly') | |
| ) | |
| && true | |
| || false | |
| }} | |
| steps: | |
| - name: Retrieve the project source from an sdist inside the GHA artifact | |
| uses: re-actors/checkout-python-sdist@release/v2 | |
| with: | |
| source-tarball-name: ${{ needs.build.outputs.sdist-artifact-name }} | |
| workflow-artifact-name: ${{ env.dists-artifact-name }} | |
| - name: Setup python | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: ${{ fromJSON(format('["{0}", "{1}"]', format('{0}.0-alpha - {0}.X', matrix.python), matrix.python))[startsWith(matrix.python, 'pypy')] }} | |
| cache: pip | |
| cache-dependency-path: test-requirements.txt | |
| - name: Run tests | |
| run: ./ci.sh | |
| - if: always() | |
| uses: codecov/codecov-action@v3 | |
| with: | |
| directory: empty | |
| name: macOS (${{ matrix.python }}) | |
| flags: macOS,${{ matrix.python }} | |
| fail_ci_if_error: true | |
| # run CI on a musl linux | |
| Alpine: | |
| name: "Alpine" | |
| needs: | |
| - build | |
| runs-on: ubuntu-latest | |
| container: alpine | |
| steps: | |
| - name: Install necessary packages | |
| # can't use setup-python because that python doesn't seem to work; | |
| # `python3-dev` (rather than `python:alpine`) for some ctypes reason, | |
| # `nodejs` for pyright (`node-env` pulls in nodejs but that takes a while and can time out the test). | |
| # `perl` for a platform independent `sed -i` alternative | |
| run: apk update && apk add python3-dev bash nodejs perl | |
| - name: Retrieve the project source from an sdist inside the GHA artifact | |
| # must be after `apk add` because it relies on `bash` existing | |
| uses: re-actors/checkout-python-sdist@release/v2 | |
| with: | |
| source-tarball-name: ${{ needs.build.outputs.sdist-artifact-name }} | |
| workflow-artifact-name: ${{ env.dists-artifact-name }} | |
| - name: Enter virtual environment | |
| run: python -m venv .venv | |
| - name: Run tests | |
| run: source .venv/bin/activate && ./ci.sh | |
| - name: Get Python version for codecov flag | |
| id: get-version | |
| run: echo "version=$(python -V | cut -d' ' -f2 | cut -d'.' -f1,2)" >> "${GITHUB_OUTPUT}" | |
| - if: always() | |
| uses: codecov/codecov-action@v3 | |
| with: | |
| directory: empty | |
| name: Alpine | |
| flags: Alpine,${{ steps.get-version.outputs.version }} | |
| fail_ci_if_error: true | |
| Cython: | |
| name: "Cython" | |
| needs: | |
| - build | |
| runs-on: ubuntu-latest | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| include: | |
| - python: '3.9' # We support running on cython 2 and 3 for 3.9 | |
| cython: '<3' # cython 2 | |
| - python: '3.9' | |
| cython: '>=3' # cython 3 (or greater) | |
| - python: '3.11' # 3.11 is the last version Cy2 supports | |
| cython: '<3' # cython 2 | |
| - python: '3.13' # We support running cython3 on 3.13 | |
| cython: '>=3' # cython 3 (or greater) | |
| steps: | |
| - name: Retrieve the project source from an sdist inside the GHA artifact | |
| uses: re-actors/checkout-python-sdist@release/v2 | |
| with: | |
| source-tarball-name: ${{ needs.build.outputs.sdist-artifact-name }} | |
| workflow-artifact-name: ${{ env.dists-artifact-name }} | |
| - name: Setup python | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: '${{ matrix.python }}' | |
| cache: pip | |
| # setuptools is needed to get distutils on 3.12, which cythonize requires | |
| - name: install trio and setuptools | |
| run: python -m pip install --upgrade pip . setuptools 'coverage[toml]' | |
| - name: add cython plugin to the coveragepy config | |
| run: >- | |
| sed -i 's#plugins\s=\s\[\]#plugins = ["Cython.Coverage"]#' | |
| pyproject.toml | |
| - name: install cython & compile pyx file | |
| env: | |
| CFLAGS: ${{ env.CFLAGS }} -DCYTHON_TRACE_NOGIL=1 | |
| run: | | |
| python -m pip install "cython${{ matrix.cython }}" | |
| cythonize --inplace -X linetrace=True tests/cython/test_cython.pyx | |
| - name: import & run module | |
| run: coverage run -m tests.cython.run_test_cython | |
| - name: get Python version for codecov flag | |
| id: get-version | |
| run: >- | |
| echo "version=$(python -V | cut -d' ' -f2 | cut -d'.' -f1,2)" | |
| >> "${GITHUB_OUTPUT}" | |
| - if: always() | |
| uses: codecov/codecov-action@v5 | |
| with: | |
| name: Cython | |
| flags: Cython,${{ steps.get-version.outputs.version }} | |
| fail_ci_if_error: true | |
| # https://github.com/marketplace/actions/alls-green#why | |
| check: # This job does nothing and is only used for the branch protection | |
| if: always() | |
| needs: | |
| - Windows | |
| - Ubuntu | |
| - macOS | |
| - Alpine | |
| - Cython | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Decide whether the needed jobs succeeded or failed | |
| uses: re-actors/alls-green@release/v1 | |
| with: | |
| jobs: ${{ toJSON(needs) }} |