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Merge pull request #94 from QCDLab/lhapdf-uncs #422

	name: Run the Python-API tests 🐍

	on: [push]

	jobs:
	pyapi:
	# `ubuntu-24.04` doesn't support Python 3.7 anymore
	runs-on: ubuntu-22.04
	container: ghcr.io/qcdlab/neopdf-container:latest

	steps:
	- uses: actions/checkout@v4

	- name: Set up Rust 🦀
	run: \|
	rustup component add llvm-tools

	- name: Run the Python tests 🚀
	env:
	# `-C link-dead-code` is needed to prevent 'warning: XX functions have mismatched data' warnings
	RUSTFLAGS: '-Cinstrument-coverage -Clink-dead-code'
	run: \|
	cd neopdf_pyapi
	python3 -m venv --system-site-packages myenv
	. myenv/bin/activate
	# maturin-1.12.5 fails with: `--include-debuginfo cannot be used with --strip`
	pip install maturin==1.12.4
	maturin develop --extras test
	export NEOPDF_DATA_PATH=/usr/share/LHAPDF
	pytest --verbose --mpl

	# from https://github.com/NNPDF/pineappl/blob/master/.github/workflows/python.yml
	find . -name '*.profraw' -exec $(rustc --print target-libdir)/../bin/llvm-profdata merge -sparse -o neopdf.profdata {} +
	$(rustc --print target-libdir)/../bin/llvm-cov export \
	--ignore-filename-regex=index.crates.io \
	--ignore-filename-regex=rustc \
	--instr-profile=neopdf.profdata \
	--skip-functions \
	--object myenv/lib/python/site-packages/neopdf/neopdf..so \
	--format lcov > lcov.info
	grep SF lcov.info \| sort -u \| sed 's/SF://'

	- name: Upload to codecov.io
	uses: codecov/codecov-action@v4
	with:
	token: ${{ secrets.CODECOV_TOKEN }}
	flags: python