name: pytest on: pull_request: paths: # This action will only run if the PR modifies a file in one of these directories - 'ml-agents/**' - 'ml-agents-envs/**' - 'gym-unity/**' - 'test_constraints*.txt' - 'test_requirements.txt' - '.github/workflows/pytest.yml' push: branches: [master] jobs: pytest: runs-on: ubuntu-latest strategy: matrix: python-version: [3.6.x, 3.7.x, 3.8.x] include: - python-version: 3.6.x pip_constraints: test_constraints_min_version.txt - python-version: 3.7.x pip_constraints: test_constraints_max_tf1_version.txt - python-version: 3.8.x pip_constraints: test_constraints_max_tf2_version.txt steps: - uses: actions/checkout@v2 - name: Set up Python uses: actions/setup-python@v2 with: python-version: ${{ matrix.python-version }} - name: Cache pip uses: actions/cache@v2 with: # This path is specific to Ubuntu path: ~/.cache/pip # Look to see if there is a cache hit for the corresponding requirements file key: ${{ runner.os }}-pip-${{ hashFiles('ml-agents/setup.py', 'ml-agents-envs/setup.py', 'gym-unity/setup.py', 'test_requirements.txt', matrix.pip_constraints) }} restore-keys: | ${{ runner.os }}-pip- ${{ runner.os }}- - name: Display Python version run: python -c "import sys; print(sys.version)" - name: Install dependencies run: | # pin pip to workaround https://github.com/pypa/pip/issues/9180 python -m pip install pip==20.2 python -m pip install --upgrade setuptools python -m pip install --progress-bar=off -e ./ml-agents-envs -c ${{ matrix.pip_constraints }} python -m pip install --progress-bar=off -e ./ml-agents -c ${{ matrix.pip_constraints }} python -m pip install --progress-bar=off -r test_requirements.txt -c ${{ matrix.pip_constraints }} python -m pip install --progress-bar=off -e ./gym-unity -c ${{ matrix.pip_constraints }} - name: Save python dependencies run: | pip freeze > pip_versions-${{ matrix.python-version }}.txt cat pip_versions-${{ matrix.python-version }}.txt - name: Run pytest run: pytest --cov=ml-agents --cov=ml-agents-envs --cov=gym-unity --cov-report html --junitxml=junit/test-results-${{ matrix.python-version }}.xml -p no:warnings - name: Upload pytest test results uses: actions/upload-artifact@v2 with: name: artifacts-${{ matrix.python-version }} path: | htmlcov pip_versions-${{ matrix.python-version }}.txt junit/test-results-${{ matrix.python-version }}.xml # Use always() to always run this step to publish test results when there are test failures if: ${{ always() }}