Files
nixpkgs/pkgs/development/python-modules/pomegranate/default.nix
Yueh-Shun Li 624897829b treewide: modernize Python package pytest flags
Use `(enabled|disabled)(TestPaths|TestMarks|Tests)` and `pytestFlags`
instead of the `__structuredAttrs`-incompatible `pytestFlagsArray`.
2025-07-15 03:00:08 +08:00

95 lines
2.4 KiB
Nix

{
lib,
stdenv,
buildPythonPackage,
fetchFromGitHub,
# build-system
setuptools,
# dependencies
apricot-select,
networkx,
numpy,
scikit-learn,
scipy,
torch,
# tests
pytestCheckHook,
}:
buildPythonPackage rec {
pname = "pomegranate";
version = "1.1.2";
pyproject = true;
src = fetchFromGitHub {
repo = "pomegranate";
owner = "jmschrei";
# tag = "v${version}";
# No tag for 1.1.2
rev = "e9162731f4f109b7b17ecffde768734cacdb839b";
hash = "sha256-vVoAoZ+mph11ZfINT+yxRyk9rXv6FBDgxBz56P2K95Y=";
};
# _pickle.UnpicklingError: Weights only load failed.
# https://pytorch.org/docs/stable/generated/torch.load.html
postPatch = ''
substituteInPlace \
tests/distributions/test_bernoulli.py \
tests/distributions/test_categorical.py \
tests/distributions/test_exponential.py \
tests/distributions/test_gamma.py \
tests/distributions/test_independent_component.py \
tests/distributions/test_normal_diagonal.py \
tests/distributions/test_normal_full.py \
tests/distributions/test_poisson.py \
tests/distributions/test_student_t.py \
tests/distributions/test_uniform.py \
tests/test_bayes_classifier.py \
tests/test_gmm.py \
tests/test_kmeans.py \
--replace-fail \
'torch.load(".pytest.torch")' \
'torch.load(".pytest.torch", weights_only=False)'
'';
build-system = [ setuptools ];
dependencies = [
apricot-select
networkx
numpy
scikit-learn
scipy
torch
];
pythonImportsCheck = [ "pomegranate" ];
nativeCheckInputs = [
pytestCheckHook
];
disabledTestPaths = lib.optionals (stdenv.hostPlatform.isDarwin && stdenv.hostPlatform.isx86_64) [
# AssertionError: Arrays are not almost equal to 6 decimals
"=tests/distributions/test_normal_full.py::test_fit"
"=tests/distributions/test_normal_full.py::test_from_summaries"
"=tests/distributions/test_normal_full.py::test_serialization"
];
disabledTests = [
# AssertionError: Arrays are not almost equal to 6 decimals
"test_sample"
];
meta = {
description = "Probabilistic and graphical models for Python, implemented in cython for speed";
homepage = "https://github.com/jmschrei/pomegranate";
changelog = "https://github.com/jmschrei/pomegranate/releases/tag/v${version}";
license = lib.licenses.mit;
maintainers = with lib.maintainers; [ rybern ];
};
}