Setup a build workflow with unit tests and code coverage [RT-58] #4
Workflow file for this run
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| # This workflow will install Python dependencies, run tests and lint with a single version of Python | |
| # For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python | |
| name: Python application | |
| on: | |
| push: | |
| pull_request: | |
| permissions: | |
| contents: read | |
| # https://stackoverflow.com/a/72408109/6388696 | |
| # https://docs.github.com/en/actions/using-jobs/using-concurrency#example-using-concurrency-to-cancel-any-in-progress-job-or-run | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }} | |
| cancel-in-progress: true | |
| jobs: | |
| linting: | |
| name: Run linting/pre-commit checks | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: actions/setup-python@v4 | |
| with: | |
| python-version: '3.12' | |
| - run: pip install pre-commit | |
| - run: pre-commit --version | |
| - run: pre-commit install | |
| - run: pre-commit run --all-files | |
| unit_tests: | |
| needs: [linting] | |
| runs-on: ${{ matrix.platform }} | |
| strategy: | |
| max-parallel: 4 | |
| matrix: | |
| platform: [ubuntu-latest] | |
| python-version: ['3.12'] | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Set up Python ${{ matrix.python-version }} | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: ${{ matrix.python-version }} | |
| - run: pip install pre-commit | |
| - run: pre-commit --version | |
| - run: pre-commit install | |
| - run: pre-commit run --all-files | |
| - name: Install dependencies | |
| run: | | |
| python -m pip install --upgrade pip | |
| pip install -e . | |
| - name: Test with pytest (very fast) | |
| run: pytest -v --shorter-than=1.0 --cov=project --cov-report=xml --cov-append | |
| - name: Test with pytest (fast) | |
| run: pytest -v --cov=project --cov-report=xml --cov-append | |
| - name: Store coverage report as an artifact | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: coverage-reports-unit-tests-${{ matrix.platform }}-${{ matrix.python-version }} | |
| path: ./coverage.xml | |
| integration_tests: | |
| needs: [unit_tests] | |
| runs-on: self-hosted | |
| strategy: | |
| max-parallel: 1 | |
| matrix: | |
| python-version: ['3.12'] | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Set up Python ${{ matrix.python-version }} | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: ${{ matrix.python-version }} | |
| - run: pip install pre-commit | |
| - run: pre-commit --version | |
| - run: pre-commit install | |
| - run: pre-commit run --all-files | |
| - name: Install dependencies | |
| run: | | |
| python -m pip install --upgrade pip | |
| pip install -e . | |
| - name: Test with pytest | |
| run: pytest -v --cov=project --cov-report=xml --cov-append | |
| - name: Test with pytest (only slow tests) | |
| run: pytest -v -m slow --slow --cov=project --cov-report=xml --cov-append | |
| - name: Store coverage report as an artifact | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: coverage-reports-integration-tests-${{ matrix.python-version }} | |
| path: ./coverage.xml | |
| # https://about.codecov.io/blog/uploading-code-coverage-in-a-separate-job-on-github-actions/ | |
| upload-coverage-codecov: | |
| needs: [integration_tests] | |
| runs-on: ubuntu-latest | |
| name: Upload coverage reports to Codecov | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Download artifacts | |
| uses: actions/download-artifact@v4 | |
| with: | |
| pattern: coverage-reports-* | |
| merge-multiple: false | |
| # download all the artifacts in this directory (each .coverage.xml will be in a subdirectory) | |
| # Next step if this doesn't work would be to give the coverage files a unique name and use merge-multiple: true | |
| path: coverage_reports | |
| - name: Upload coverage reports to Codecov | |
| uses: codecov/codecov-action@v4 | |
| with: | |
| token: ${{ secrets.CODECOV_TOKEN }} | |
| directory: coverage_reports | |
| fail_ci_if_error: true |