NRPyPN 2.0: Modernized and validated against original NRPyPN (in http… #9
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| name: Python CI | |
| on: | |
| push: | |
| branches: [ main ] | |
| jobs: | |
| build: | |
| runs-on: ubuntu-20.04 | |
| strategy: | |
| matrix: | |
| python-version: ['3.6.7', '3.x'] # runs jobs on python 3.6.7 and the latest python version | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Set up Python ${{ matrix.python-version }} | |
| uses: actions/setup-python@v4 | |
| with: | |
| python-version: ${{ matrix.python-version }} | |
| - name: Display Python version | |
| run: python --version | |
| - name: Install dependencies | |
| run: | | |
| python -m pip install --upgrade pip | |
| if [ -f requirements.txt ]; then pip install -r requirements.txt; fi | |
| pip install mypy pylint black clang-format ipython | |
| - name: Display sympy version | |
| run: echo "Running CI tests with SymPy version = $(isympy --version)" | |
| - name: Check mypy and black versions when Python != 3.6.7 chosen (they are too broken in that Python version). | |
| if: matrix.python-version != '3.6.7' | |
| run: | | |
| mypy --version | |
| black --version | |
| - name: Run doctests, black, mypy, and pylint on each file. | |
| run: | | |
| failed_tests=() | |
| # Use find to locate python files based on pattern or directory structure. | |
| # Don't analyze Python scripts in tests/ (though they should pass!) | |
| # Ignore CarpetX infrastructure for now as well... | |
| python_files=$(find . -name '*.py' -not -name '__init__.py' -not -path './build/*' -not -path './nrpy/infrastructures/CarpetX/*' -not -path '*/tests/*') | |
| for python_file in $python_files; do | |
| echo "" | |
| echo "-={ $python_file }=-" | |
| echo "-={ Step 1: Doctests/run Python module }=-" | |
| DOCTEST_MODE=1 PYTHONPATH=.:$PYTHONPATH python $python_file || { failed_tests+=("doctest in $python_file"); break; } | |
| if [ "${{ matrix.python-version }}" != "3.6.7" ]; then | |
| # Turns out that black in Python 3.6.7 has a heart attack when parsing equations/general_relativity/BSSN_quantities.py: | |
| # INTERNAL ERROR: Black produced code that is not equivalent to the source. Please report a bug on .... [HOW ABOUT NO. BEGGING FOR WONTFIX] | |
| echo "-={ Step 2: black $python_file }=-" | |
| black --check $python_file || { failed_tests+=("black in $python_file"); break; } | |
| echo "-={ Step 3: mypy }=-" | |
| PYTHONPATH=.:$PYTHONPATH mypy --strict --pretty --allow-untyped-calls $python_file || { failed_tests+=("mypy in $python_file"); break; } | |
| fi | |
| echo "-={ Step 4: pylint }=-" | |
| if [ "${{ matrix.python-version }}" != "3.6.7" ]; then | |
| PYTHONPATH=.:$PYTHONPATH pylint_score=$(pylint --rcfile=.pylintrc $python_file | tail -2 | grep -Eo '[0-9\.]+' | head -1 || echo "0") | |
| else | |
| PYTHONPATH=.:$PYTHONPATH pylint_score=$(pylint --rcfile=.pylintrc_python36 $python_file | tail -2 | grep -Eo '[0-9\.]+' | head -1 || echo "0") | |
| fi | |
| echo "Pylint score is $pylint_score" | |
| if (( $(echo "$pylint_score < 9.5" | bc -l) )); then | |
| PYTHONPATH=.:$PYTHONPATH pylint --rcfile=.pylintrc $python_file || true | |
| echo "Pylint score is below 9.5, failing..." | |
| failed_tests+=("pylint in $python_file") | |
| break | |
| fi | |
| PYTHONPATH=.:$PYTHONPATH pylint --rcfile=.pylintrc $python_file || true | |
| done | |
| if [ ${#failed_tests[@]} -ne 0 ]; then | |
| echo "The following tests failed: ${failed_tests[*]}" | |
| exit 1 | |
| fi | |
| - name: Run validation tests, comparing p_t and p_r against trusted values from original implementation of NRPyPN. | |
| run: | | |
| python -c "import nrpypn.eval_p_t_and_p_r as ev; ev.test_results_against_trusted()" |